2004-11-08 [colin] 0.9.12cvs143.1
[claws.git] / src / summaryview.c
index d48a0f54e9366829248921068ed2e74f0156a7d3..494d67fab5d002ae0dd0ed027564abfe81db15d1 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2003 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2004 Hiroyuki Yamamoto
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -44,9 +44,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <regex.h>
 
 #include "intl.h"
 #include "main.h"
 #include "inc.h"
 #include "imap.h"
 #include "addressbook.h"
-#include "scoring.h"
-#include "prefs_folder_item.h"
+#include "addr_compl.h"
+#include "folder_item_prefs.h"
 #include "filtering.h"
 #include "string_match.h"
 #include "toolbar.h"
 #include "news.h"
-#include "matcher.h"
-#include "matcher_parser.h"
 #include "hooks.h"
 #include "description_window.h"
-#include "folder.h"
+#include "folderutils.h"
+#include "quicksearch.h"
+#include "partial_download.h"
 
 #define SUMMARY_COL_MARK_WIDTH         10
 #define SUMMARY_COL_STATUS_WIDTH       13
 #define SUMMARY_COL_LOCKED_WIDTH       13
 #define SUMMARY_COL_MIME_WIDTH         11
 
-static GdkFont *boldfont;
-static GdkFont *smallfont;
 
 static GtkStyle *bold_style;
 static GtkStyle *bold_marked_style;
@@ -191,6 +186,8 @@ static void summary_mark_row                (SummaryView            *summaryview,
                                         GtkCTreeNode           *row);
 static void summary_lock_row           (SummaryView            *summaryview,
                                         GtkCTreeNode           *row);
+static void summary_unlock_row         (SummaryView            *summaryview,
+                                        GtkCTreeNode           *row);
 static void summary_mark_row_as_read   (SummaryView            *summaryview,
                                         GtkCTreeNode           *row);
 static void summary_mark_row_as_unread (SummaryView            *summaryview,
@@ -206,11 +203,6 @@ static void summary_copy_row_to            (SummaryView            *summaryview,
                                         GtkCTreeNode           *row,
                                         FolderItem             *to_folder);
 
-static void summary_delete_duplicated_func
-                                       (GtkCTree               *ctree,
-                                        GtkCTreeNode           *node,
-                                        SummaryView            *summaryview);
-
 static void summary_execute_move       (SummaryView            *summaryview);
 static void summary_execute_move_func  (GtkCTree               *ctree,
                                         GtkCTreeNode           *node,
@@ -225,8 +217,8 @@ static void summary_execute_delete_func     (GtkCTree               *ctree,
                                         gpointer                data);
 
 static void summary_thread_init                (SummaryView            *summaryview);
-static void summary_ignore_thread      (SummaryView            *summaryview);
-static void summary_unignore_thread    (SummaryView            *summaryview);
+static void summary_ignore_thread      (SummaryView            *summaryview);
+static void summary_unignore_thread     (SummaryView            *summaryview);
 
 static void summary_unthread_for_exec          (SummaryView    *summaryview);
 static void summary_unthread_for_exec_func     (GtkCTree       *ctree,
@@ -254,26 +246,18 @@ static void summary_colorlabel_menu_create(SummaryView    *summaryview);
 static GtkWidget *summary_ctree_create (SummaryView    *summaryview);
 
 /* callback functions */
-static void summary_toggle_pressed     (GtkWidget              *eventbox,
+static gint summary_toggle_pressed     (GtkWidget              *eventbox,
                                         GdkEventButton         *event,
                                         SummaryView            *summaryview);
-static void summary_button_pressed     (GtkWidget              *ctree,
+static gboolean summary_button_pressed (GtkWidget              *ctree,
                                         GdkEventButton         *event,
                                         SummaryView            *summaryview);
-static void summary_button_released    (GtkWidget              *ctree,
+static gboolean summary_button_released        (GtkWidget              *ctree,
                                         GdkEventButton         *event,
                                         SummaryView            *summaryview);
-static void summary_key_pressed                (GtkWidget              *ctree,
-                                        GdkEventKey            *event,
-                                        SummaryView            *summaryview);
-static void summary_searchbar_pressed  (GtkWidget              *ctree,
+static gboolean summary_key_pressed    (GtkWidget              *ctree,
                                         GdkEventKey            *event,
                                         SummaryView            *summaryview);
-static void summary_searchbar_focus_evt        (GtkWidget              *ctree,
-                                        GdkEventFocus          *event,
-                                        SummaryView            *summaryview);
-static void summary_searchtype_changed (GtkMenuItem            *widget, 
-                                        gpointer                data);
 static void summary_open_row           (GtkSCTree              *sctree,
                                         SummaryView            *summaryview);
 static void summary_tree_expanded      (GtkCTree               *ctree,
@@ -293,9 +277,6 @@ static void summary_col_resized             (GtkCList               *clist,
 static void summary_reply_cb           (SummaryView            *summaryview,
                                         guint                   action,
                                         GtkWidget              *widget);
-static void summary_execute_cb         (SummaryView            *summaryview,
-                                        guint                   action,
-                                        GtkWidget              *widget);
 static void summary_show_all_header_cb (SummaryView            *summaryview,
                                         guint                   action,
                                         GtkWidget              *widget);
@@ -306,6 +287,9 @@ static void summary_add_address_cb  (SummaryView            *summaryview,
 static void summary_create_filter_cb   (SummaryView            *summaryview,
                                         guint                   action,
                                         GtkWidget              *widget);
+static void summary_create_processing_cb(SummaryView           *summaryview,
+                                        guint                   action,
+                                        GtkWidget              *widget);
 
 static void summary_mark_clicked       (GtkWidget              *button,
                                         SummaryView            *summaryview);
@@ -386,6 +370,8 @@ static gint summary_cmp_by_locked   (GtkCList               *clist,
 
 static void news_flag_crosspost                (MsgInfo *msginfo);
 
+static void quicksearch_execute_cb     (QuickSearch    *quicksearch,
+                                        gpointer        data);
 static void tog_searchbar_cb           (GtkWidget      *w,
                                         gpointer        data);
 
@@ -412,25 +398,26 @@ static GtkItemFactoryEntry summary_popup_entries[] =
        {N_("/_Forward"),               "<control><alt>F", summary_reply_cb, COMPOSE_FORWARD, NULL},
        {N_("/Redirect"),               NULL, summary_reply_cb, COMPOSE_REDIRECT, NULL},
        {N_("/---"),                    NULL, NULL,             0, "<Separator>"},
-       {N_("/Re-_edit"),               NULL, summary_reedit,   0, NULL},
-       {N_("/---"),                    NULL, NULL,             0, "<Separator>"},
        {N_("/M_ove..."),               "<control>O", summary_move_to,  0, NULL},
        {N_("/_Copy..."),               "<shift><control>O", summary_copy_to,   0, NULL},
        {N_("/_Delete"),                "<control>D", summary_delete,   0, NULL},
        {N_("/Cancel a news message"),  NULL, summary_cancel,   0, NULL},
-       {N_("/E_xecute"),               "X", summary_execute_cb,        0, NULL},
        {N_("/---"),                    NULL, NULL,             0, "<Separator>"},
        {N_("/_Mark"),                  NULL, NULL,             0, "<Branch>"},
-       {N_("/_Mark/_Mark"),            "<shift>asterisk", summary_mark,        0, NULL},
-       {N_("/_Mark/_Unmark"),          "U", summary_unmark,    0, NULL},
+       {N_("/_Mark/_Mark"),            NULL, summary_mark,     0, NULL},
+       {N_("/_Mark/_Unmark"),          NULL, summary_unmark,   0, NULL},
        {N_("/_Mark/---"),              NULL, NULL,             0, "<Separator>"},
-       {N_("/_Mark/Mark as unr_ead"),  "<shift>exclam", summary_mark_as_unread, 0, NULL},
+       {N_("/_Mark/Mark as unr_ead"),  NULL, summary_mark_as_unread, 0, NULL},
        {N_("/_Mark/Mark as rea_d"),    NULL, summary_mark_as_read, 0, NULL},
        {N_("/_Mark/Mark all read"),    NULL, summary_mark_all_read, 0, NULL},
        {N_("/_Mark/Ignore thread"),    NULL, summary_ignore_thread, 0, NULL},
        {N_("/_Mark/Unignore thread"),  NULL, summary_unignore_thread, 0, NULL},
+       {N_("/_Mark/Lock"),             NULL, summary_msgs_lock, 0, NULL},
+       {N_("/_Mark/Unlock"),           NULL, summary_msgs_unlock, 0, NULL},
        {N_("/Color la_bel"),           NULL, NULL,             0, NULL},
 
+       {N_("/---"),                    NULL, NULL,             0, "<Separator>"},
+       {N_("/Re-_edit"),               NULL, summary_reedit,   0, NULL},
        {N_("/---"),                    NULL, NULL,             0, "<Separator>"},
        {N_("/Add sender to address boo_k"),
                                        NULL, summary_add_address_cb, 0, NULL},
@@ -443,18 +430,21 @@ static GtkItemFactoryEntry summary_popup_entries[] =
                                        NULL, summary_create_filter_cb, FILTER_BY_TO, NULL},
        {N_("/Create f_ilter rule/by _Subject"),
                                        NULL, summary_create_filter_cb, FILTER_BY_SUBJECT, NULL},
+       {N_("/Create processing rule"), NULL, NULL,             0, "<Branch>"},
+       {N_("/Create processing rule/_Automatically"),
+                                       NULL, summary_create_processing_cb, FILTER_BY_AUTO, NULL},
+       {N_("/Create processing rule/by _From"),
+                                       NULL, summary_create_processing_cb, FILTER_BY_FROM, NULL},
+       {N_("/Create processing rule/by _To"),
+                                       NULL, summary_create_processing_cb, FILTER_BY_TO, NULL},
+       {N_("/Create processing rule/by _Subject"),
+                                       NULL, summary_create_processing_cb, FILTER_BY_SUBJECT, NULL},
        {N_("/---"),                    NULL, NULL,             0, "<Separator>"},
        {N_("/_View"),                  NULL, NULL,             0, "<Branch>"},
        {N_("/_View/Open in new _window"),
                                        "<control><alt>N", summary_open_msg,    0, NULL},
        {N_("/_View/_Source"),          "<control>U", summary_view_source, 0, NULL},
        {N_("/_View/All _header"),      "<control>H", summary_show_all_header_cb, 0, "<ToggleItem>"},
-       {N_("/---"),                    NULL, NULL,             0, "<Separator>"},
-       {N_("/_Save as..."),            "<control>S", summary_save_as,  0, NULL},
-       {N_("/_Print..."),              NULL, summary_print,    0, NULL},
-       {N_("/---"),                    NULL, NULL,             0, "<Separator>"},
-       {N_("/Select _all"),            "<control>A", summary_select_all, 0, NULL},
-       {N_("/Select t_hread"),         NULL, summary_select_thread, 0, NULL}
 };  /* see also list in menu_connect_identical_items() in menu.c if this changes */
 
 static const gchar *const col_label[N_SUMMARY_COLS] = {
@@ -470,64 +460,6 @@ static const gchar *const col_label[N_SUMMARY_COLS] = {
        N_("L")         /* S_COL_LOCKED  */
 };
 
-/*
- * Strings describing how to use Extended Search
- * 
- * When adding new lines, remember to put 2 strings for each line
- */
-static gchar *search_descr_strings[] = {
-       "a",     N_("all messages"),
-       "ag #",  N_("messages whose age is greather than #"),
-       "al #",  N_("messages whose age is greather than #"),
-       "b S",   N_("messages which contain S in the message body"),
-       "B S",   N_("messages which contain S in the whole message"),
-       "c S",   N_("messages carbon-copied to S"),
-       "C S",   N_("message is either to: or cc: to S"),
-       "D",     N_("deleted messages"), /** how I can filter deleted messages **/
-       "e S",   N_("messages which contain S in the Sender field"),
-       "E S",   N_("true if execute \"S\" succeeds"),
-       "f S",   N_("messages originating from user S"),
-       "F",     N_("forwarded messages"),
-       "h S",   N_("messages which contain header S"),
-       "i S",   N_("messages which contain S in Message-Id header"),
-       "I S",   N_("messages which contain S in inreplyto header"),
-       "L",     N_("locked messages"),
-       "n S",   N_("messages which are in newsgroup S"),
-       "N",     N_("new messages"),
-       "O",     N_("old messages"),
-       "r",     N_("messages which have been replied to"),
-       "R",     N_("read messages"),
-       "s S",   N_("messages which contain S in subject"),
-       "se #",  N_("messages whose score is equal to #"),
-       "sg #",  N_("messages whose score is greater than #"),
-       "sl #",  N_("messages whose score is lower than #"),
-       "Se #",  N_("messages whose size is equal to #"),
-       "Sg #",  N_("messages whose size is greater than #"),
-       "Ss #",  N_("messages whose size is smaller than #"),
-       "t S",   N_("messages which have been sent to S"),
-       "T",     N_("marked messages"),
-       "U",     N_("unread messages"),
-       "x S",   N_("messages which contain S in References header"),
-       "y S",   N_("messages which contain S in X-Label header"),
-        "",     "" ,
-       "&",     N_("logical AND operator"),
-       "|",     N_("logical OR operator"),
-       "! or ~",       N_("logical NOT operator"),
-       "%",     N_("case sensitive search"),
-       NULL,    NULL 
-};
-static DescriptionWindow search_descr = {
-       NULL, 
-       2,
-       N_("Extended Search symbols"),
-       search_descr_strings
-};
-       
-static void search_description_cb (GtkWidget *widget) {
-       description_window_create(&search_descr);
-};
-
 SummaryView *summary_create(void)
 {
        SummaryView *summaryview;
@@ -536,7 +468,6 @@ SummaryView *summary_create(void)
        GtkWidget *ctree;
        GtkWidget *hbox;
        GtkWidget *hbox_l;
-       GtkWidget *hbox_search;
        GtkWidget *statlabel_folder;
        GtkWidget *statlabel_select;
        GtkWidget *statlabel_msgs;
@@ -544,16 +475,11 @@ SummaryView *summary_create(void)
        GtkWidget *toggle_eventbox;
        GtkWidget *toggle_arrow;
        GtkWidget *popupmenu;
-       GtkWidget *search_type_opt;
-       GtkWidget *search_type;
-       GtkWidget *search_string;
-       GtkWidget *search_hbbox;
-       GtkWidget *search_description;
-       GtkWidget *menuitem;
        GtkWidget *toggle_search;
        GtkTooltips *search_tip;
        GtkItemFactory *popupfactory;
        gint n_entries;
+       QuickSearch *quicksearch;
 
        debug_print("Creating summary view...\n");
        summaryview = g_new0(SummaryView, 1);
@@ -563,9 +489,13 @@ SummaryView *summary_create(void)
        
        /* create status label */
        hbox = gtk_hbox_new(FALSE, 0);
-       
+       gtk_widget_show(hbox);
+
        search_tip = gtk_tooltips_new();
        toggle_search = gtk_toggle_button_new();
+       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toggle_search),
+                                    prefs_common.show_searchbar);
+       gtk_widget_show(toggle_search);
 
        gtk_tooltips_set_tip(GTK_TOOLTIPS(search_tip),
                             toggle_search,
@@ -574,39 +504,48 @@ SummaryView *summary_create(void)
        gtk_box_pack_start(GTK_BOX(hbox), toggle_search, FALSE, FALSE, 2);      
 
        hbox_l = gtk_hbox_new(FALSE, 0);
+       gtk_widget_show(hbox_l);
        gtk_box_pack_start(GTK_BOX(hbox), hbox_l, TRUE, TRUE, 0);
  
        statlabel_folder = gtk_label_new("");
+       gtk_widget_show(statlabel_folder);
        gtk_box_pack_start(GTK_BOX(hbox_l), statlabel_folder, FALSE, FALSE, 2);
        statlabel_select = gtk_label_new("");
+       gtk_widget_show(statlabel_select);
        gtk_box_pack_start(GTK_BOX(hbox_l), statlabel_select, FALSE, FALSE, 12);
  
        /* toggle view button */
        toggle_eventbox = gtk_event_box_new();
+       gtk_widget_show(toggle_eventbox);
        gtk_box_pack_end(GTK_BOX(hbox), toggle_eventbox, FALSE, FALSE, 4);
        toggle_arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
+       gtk_widget_show(toggle_arrow);
        gtk_container_add(GTK_CONTAINER(toggle_eventbox), toggle_arrow);
-       gtk_signal_connect(GTK_OBJECT(toggle_eventbox), "button_press_event",
-                          GTK_SIGNAL_FUNC(summary_toggle_pressed),
-                          summaryview);
+       g_signal_connect(G_OBJECT(toggle_eventbox), "button_press_event",
+                        G_CALLBACK(summary_toggle_pressed),
+                        summaryview);
        
        
        statlabel_msgs = gtk_label_new("");
+       gtk_widget_show(statlabel_msgs);
        gtk_box_pack_end(GTK_BOX(hbox), statlabel_msgs, FALSE, FALSE, 4);
 
        hbox_spc = gtk_hbox_new(FALSE, 0);
+       gtk_widget_show(hbox_spc);
        gtk_box_pack_end(GTK_BOX(hbox), hbox_spc, FALSE, FALSE, 6);
 
        scrolledwin = gtk_scrolled_window_new(NULL, NULL);
+       gtk_widget_show(scrolledwin);
        gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
                                       GTK_POLICY_AUTOMATIC,
-                                      GTK_POLICY_ALWAYS);
+                                      GTK_POLICY_AUTOMATIC);
        gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
-       gtk_widget_set_usize(vbox,
+       gtk_widget_set_size_request(vbox,
                             prefs_common.summaryview_width,
                             prefs_common.summaryview_height);
 
        ctree = summary_ctree_create(summaryview);
+       gtk_widget_show(ctree);
 
        gtk_scrolled_window_set_hadjustment(GTK_SCROLLED_WINDOW(scrolledwin),
                                            GTK_CLIST(ctree)->hadjustment);
@@ -618,64 +557,13 @@ SummaryView *summary_create(void)
        gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
 
        /* quick search */
-       hbox_search = gtk_hbox_new(FALSE, 0);
-       gtk_box_pack_start(GTK_BOX(vbox), hbox_search, FALSE, FALSE, 0);
-
-       search_type_opt = gtk_option_menu_new();
-       gtk_widget_show(search_type_opt);
-       gtk_box_pack_start(GTK_BOX(hbox_search), search_type_opt, FALSE, FALSE, 0);
-
-       search_type = gtk_menu_new();
-       MENUITEM_ADD (search_type, menuitem, _("Subject"), S_SEARCH_SUBJECT);
-       gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
-                          GTK_SIGNAL_FUNC(summary_searchtype_changed),
-                          summaryview);
-       MENUITEM_ADD (search_type, menuitem, _("From"), S_SEARCH_FROM);
-       gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
-                          GTK_SIGNAL_FUNC(summary_searchtype_changed),
-                          summaryview);
-       MENUITEM_ADD (search_type, menuitem, _("To"), S_SEARCH_TO);
-       gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
-                          GTK_SIGNAL_FUNC(summary_searchtype_changed),
-                          summaryview);
-       MENUITEM_ADD (search_type, menuitem, _("Extended"), S_SEARCH_EXTENDED);
-       gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
-                          GTK_SIGNAL_FUNC(summary_searchtype_changed),
-                          summaryview);
-
-       gtk_option_menu_set_menu(GTK_OPTION_MENU(search_type_opt), search_type);
-       
-       gtk_option_menu_set_history(GTK_OPTION_MENU(search_type_opt), prefs_common.summary_quicksearch_type);
-       
-       gtk_widget_show(search_type);
-       
-       search_string = gtk_entry_new();
-       
-       gtk_box_pack_start(GTK_BOX(hbox_search), search_string, FALSE, FALSE, 2);
-       
-       gtkut_button_set_create(&search_hbbox, &search_description, _("Extended Symbols"),
-                               NULL, NULL, NULL, NULL);
-       gtk_signal_connect(GTK_OBJECT(search_description), "clicked",
-                          GTK_SIGNAL_FUNC(search_description_cb), NULL);
-       gtk_box_pack_start(GTK_BOX(hbox_search), search_hbbox, FALSE, FALSE, 2);
-                               
-       gtk_widget_show(search_string);
-       gtk_widget_show(hbox_search);
-
-       gtk_signal_connect(GTK_OBJECT(search_string), "key_press_event",
-                          GTK_SIGNAL_FUNC(summary_searchbar_pressed),
-                          summaryview);
-
-       gtk_signal_connect(GTK_OBJECT(search_string), "focus_in_event",
-                          GTK_SIGNAL_FUNC(summary_searchbar_focus_evt),
-                          summaryview);
+       quicksearch = quicksearch_new();
+       gtk_box_pack_start(GTK_BOX(vbox), quicksearch_get_widget(quicksearch), FALSE, FALSE, 0);
 
-       gtk_signal_connect(GTK_OBJECT(search_string), "focus_out_event",
-                          GTK_SIGNAL_FUNC(summary_searchbar_focus_evt),
-                          summaryview);
+       quicksearch_set_execute_callback(quicksearch, quicksearch_execute_cb, summaryview);
 
-       gtk_signal_connect (GTK_OBJECT(toggle_search), "toggled",
-                        GTK_SIGNAL_FUNC(tog_searchbar_cb), summaryview);
+       g_signal_connect (G_OBJECT(toggle_search), "toggled",
+                         G_CALLBACK(tog_searchbar_cb), summaryview);
 
        /* create popup menu */
        n_entries = sizeof(summary_popup_entries) /
@@ -689,7 +577,6 @@ SummaryView *summary_create(void)
        summaryview->ctree = ctree;
        summaryview->hbox = hbox;
        summaryview->hbox_l = hbox_l;
-       summaryview->hbox_search = hbox_search;
        summaryview->statlabel_folder = statlabel_folder;
        summaryview->statlabel_select = statlabel_select;
        summaryview->statlabel_msgs = statlabel_msgs;
@@ -699,19 +586,26 @@ SummaryView *summary_create(void)
        summaryview->popupmenu = popupmenu;
        summaryview->popupfactory = popupfactory;
        summaryview->lock_count = 0;
-       summaryview->search_type_opt = search_type_opt;
-       summaryview->search_type = search_type;
-       summaryview->search_string = search_string;
-       summaryview->search_description = search_description;
        summaryview->msginfo_update_callback_id =
                hooks_register_hook(MSGINFO_UPDATE_HOOKLIST, summary_update_msg, (gpointer) summaryview);
 
+       summaryview->target_list = gtk_target_list_new(summary_drag_types, 1);
+
+       summaryview->quicksearch = quicksearch;
+
        /* CLAWS: need this to get the SummaryView * from
         * the CList */
-       gtk_object_set_data(GTK_OBJECT(ctree), "summaryview", (gpointer)summaryview); 
+       g_object_set_data(G_OBJECT(ctree), "summaryview", (gpointer)summaryview); 
 
        gtk_widget_show_all(vbox);
 
+       gtk_widget_show(vbox);
+
+       if (prefs_common.show_searchbar)
+               quicksearch_show(quicksearch);
+       else
+               quicksearch_hide(quicksearch);
+       
        return summaryview;
 }
 
@@ -720,6 +614,7 @@ void summary_init(SummaryView *summaryview)
        GtkStyle *style;
        GtkWidget *pixmap;
 
+       gtk_widget_realize(summaryview->ctree);
        stock_pixmap_gdk(summaryview->ctree, STOCK_PIXMAP_MARK,
                         &markxpm, &markxpmmask);
        stock_pixmap_gdk(summaryview->ctree, STOCK_PIXMAP_DELETED,
@@ -746,11 +641,18 @@ void summary_init(SummaryView *summaryview)
                         &gpgsignedxpm, &gpgsignedxpmmask);
 
        if (!small_style) {
+               PangoFontDescription *font_desc = NULL;
+
                small_style = gtk_style_copy
                        (gtk_widget_get_style(summaryview->ctree));
-               if (!smallfont)
-                       smallfont = gtkut_font_load(SMALL_FONT);
-               small_style->font = smallfont;
+               if (SMALL_FONT)
+                       font_desc = pango_font_description_from_string
+                                               (SMALL_FONT);
+               if (font_desc) {
+                       if (small_style->font_desc)
+                               pango_font_description_free(small_style->font_desc);
+                       small_style->font_desc = font_desc;
+               }
                small_marked_style = gtk_style_copy(small_style);
                small_marked_style->fg[GTK_STATE_NORMAL] =
                        summaryview->color_marked;
@@ -759,11 +661,18 @@ void summary_init(SummaryView *summaryview)
                        summaryview->color_dim;
        }
        if (!bold_style) {
+               PangoFontDescription *font_desc = NULL;
                bold_style = gtk_style_copy
                        (gtk_widget_get_style(summaryview->ctree));
-               if (!boldfont)
-                       boldfont = gtkut_font_load(BOLD_FONT);
-               bold_style->font = boldfont;
+               if (BOLD_FONT)
+                       font_desc = pango_font_description_from_string
+                                               (BOLD_FONT);
+               if (font_desc) {
+                       if (bold_style->font_desc)
+                               pango_font_description_free
+                                       (bold_style->font_desc);
+                       bold_style->font_desc = font_desc;
+               }
                bold_marked_style = gtk_style_copy(bold_style);
                bold_marked_style->fg[GTK_STATE_NORMAL] =
                        summaryview->color_marked;
@@ -774,7 +683,6 @@ void summary_init(SummaryView *summaryview)
 
        style = gtk_style_copy(gtk_widget_get_style
                                (summaryview->statlabel_folder));
-
        gtk_widget_set_style(summaryview->statlabel_folder, style);
        gtk_widget_set_style(summaryview->statlabel_select, style);
        gtk_widget_set_style(summaryview->statlabel_msgs, style);
@@ -789,7 +697,7 @@ void summary_init(SummaryView *summaryview)
        gtk_container_add (GTK_CONTAINER(summaryview->toggle_search), pixmap);
        gtk_widget_show(pixmap);
        summaryview->quick_search_pixmap = pixmap;
-       
+
        /* Init summaryview prefs */
        summaryview->sort_key = SORT_BY_NONE;
        summaryview->sort_type = SORT_ASCENDING;
@@ -804,6 +712,7 @@ void summary_init(SummaryView *summaryview)
 
 }
 
+#if 0
 GtkCTreeNode * summary_find_next_important_score(SummaryView *summaryview,
                                                 GtkCTreeNode *current_node)
 {
@@ -865,10 +774,11 @@ GtkCTreeNode * summary_find_prev_important_score(SummaryView *summaryview,
        else
                return best_node;
 }
+#endif
 
 #define CURRENTLY_DISPLAYED(m) \
 ( (m->msgnum == displayed_msgnum) \
-  && (!g_strcasecmp(m->folder->name,item->name)) )
+  && (!g_ascii_strcasecmp(m->folder->name,item->name)) )
 
 gboolean summary_show(SummaryView *summaryview, FolderItem *item)
 {
@@ -880,17 +790,18 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
        guint selected_msgnum = 0;
        guint displayed_msgnum = 0;
        GSList *cur;
+        GSList *not_killed;
 
        if (summary_is_locked(summaryview)) return FALSE;
 
        inc_lock();
        summary_lock(summaryview);
 
-       if (item != summaryview->folder_item) {
-               /* changing folder, reset search */
-               gtk_entry_set_text(GTK_ENTRY(summaryview->search_string), "");
+       if (!prefs_common.summary_quicksearch_sticky
+        && !quicksearch_is_running(summaryview->quicksearch)) {
+               quicksearch_set(summaryview->quicksearch, prefs_common.summary_quicksearch_type, "");
        }
-       
+
        /* STATUSBAR_POP(summaryview->mainwin); */
 
        is_refresh = (item == summaryview->folder_item) ? TRUE : FALSE;
@@ -905,6 +816,7 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
        if (summaryview->mainwin->lock_count == 0 &&
            (summaryview->moved > 0 || summaryview->copied > 0)) {
                AlertValue val;
+               gboolean changed = FALSE;
 
                val = alertpanel(_("Process mark"),
                                 _("Some marks are left. Process it?"),
@@ -913,6 +825,7 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
                        summary_unlock(summaryview);
                        summary_execute(summaryview);
                        summary_lock(summaryview);
+                       changed = TRUE;
                } else if (G_ALERTALTERNATE == val) {
                        /* DO NOTHING */
                } else {
@@ -920,23 +833,20 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
                        inc_unlock();
                        return FALSE;
                }
-               folder_update_op_count();
+               if (changed || !quicksearch_is_active(summaryview->quicksearch))
+                       folder_update_op_count();
        }
        
        gtk_clist_freeze(GTK_CLIST(ctree));
 
        summary_clear_list(summaryview);
        summary_set_column_titles(summaryview);
-       if (!is_refresh)
-               messageview_clear(summaryview->messageview);
 
        buf = NULL;
-       if (!item || !item->path || !item->parent || item->no_select) {
+       if (!item || !item->path || !folder_item_parent(item) || item->no_select) {
                g_free(buf);
                debug_print("empty folder\n\n");
                summary_set_hide_read_msgs_menu(summaryview, FALSE);
-               if (is_refresh)
-                       messageview_clear(summaryview->messageview);
                summary_clear_all(summaryview);
                summaryview->folder_item = item;
                gtk_clist_thaw(GTK_CLIST(ctree));
@@ -946,11 +856,12 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
        }
        g_free(buf);
 
+       if (!is_refresh)
+               messageview_clear(summaryview->messageview);
+
        summaryview->folder_item = item;
        item->opened = TRUE;
 
-       gtk_signal_handler_block_by_data(GTK_OBJECT(ctree), summaryview);
-
        buf = g_strdup_printf(_("Scanning folder (%s)..."), item->path);
        debug_print("%s\n", buf);
        STATUSBAR_PUSH(summaryview->mainwin, buf);
@@ -966,19 +877,6 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
        BY OTHER PROGRAMS TO THE FOLDER
 */
        mlist = folder_item_get_msg_list(item);
-#if 0
-       summary_processing(summaryview, mlist);
-#endif
-       for(cur = mlist ; cur != NULL ; cur = g_slist_next(cur)) {
-               MsgInfo * msginfo = (MsgInfo *) cur->data;
-
-               msginfo->score = score_message(global_scoring, msginfo);
-               if (msginfo->score != MAX_SCORE &&
-                   msginfo->score != MIN_SCORE) {
-                       msginfo->score += score_message(item->prefs->scoring,
-                                                       msginfo);
-               }
-       }
 
        if (summaryview->folder_item->hide_read_msgs) {
                GSList *not_killed;
@@ -993,7 +891,7 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
                             || MSG_IS_LOCKED(msginfo->flags)
                             || CURRENTLY_DISPLAYED(msginfo))
                             && !MSG_IS_IGNORE_THREAD(msginfo->flags))
-                           not_killed = g_slist_prepend(not_killed, msginfo);
+                               not_killed = g_slist_prepend(not_killed, msginfo);
                        else
                                procmsg_msginfo_free(msginfo);
                }
@@ -1003,68 +901,24 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
                summary_set_hide_read_msgs_menu(summaryview, FALSE);
        }
 
-       if (strlen(gtk_entry_get_text(GTK_ENTRY(summaryview->search_string))) > 0) {
+       if (quicksearch_is_active(summaryview->quicksearch)) {
                GSList *not_killed;
-               gint search_type = GPOINTER_TO_INT(gtk_object_get_user_data(
-                                  GTK_OBJECT(GTK_MENU_ITEM(gtk_menu_get_active(
-                                  GTK_MENU(summaryview->search_type))))));
-               gchar *search_string = gtk_entry_get_text(GTK_ENTRY(summaryview->search_string));
-               gchar *searched_header = NULL;
-               MatcherList * tmp_list = NULL;
                
-               if (search_type == S_SEARCH_EXTENDED) {
-                       char *newstr = NULL;
-
-                       newstr = expand_search_string(search_string);
-                       if (newstr) {
-                               tmp_list = matcher_parser_get_cond(newstr);
-                               g_free(newstr);
-                       }
-                       else
-                               tmp_list = NULL;
-               }
-
                not_killed = NULL;
                for (cur = mlist ; cur != NULL ; cur = g_slist_next(cur)) {
                        MsgInfo * msginfo = (MsgInfo *) cur->data;
 
-                       switch (search_type) {
-                       case S_SEARCH_SUBJECT:
-                               searched_header = msginfo->subject;
-                               break;
-                       case S_SEARCH_FROM:
-                               searched_header = msginfo->from;
-                               break;
-                       case S_SEARCH_TO:
-                               searched_header = msginfo->to;
-                               break;
-                       case S_SEARCH_EXTENDED:
-                               break;
-                       default:
-                               debug_print("unknown search type (%d)\n", search_type);
-                               break;
-                       }
-                       if (search_type != S_SEARCH_EXTENDED) {
-                               if (searched_header && strcasestr(searched_header, search_string) != NULL)
-                                       not_killed = g_slist_prepend(not_killed, msginfo);
-                               else
-                                       procmsg_msginfo_free(msginfo);
-                       } else {
-                               if ((tmp_list != NULL) && matcherlist_match(tmp_list, msginfo))
-                                       not_killed = g_slist_prepend(not_killed, msginfo);
-                               else
-                                       procmsg_msginfo_free(msginfo);
-                       }
-               }
-               if (search_type == S_SEARCH_EXTENDED && tmp_list != NULL) {
-                       matcherlist_free(tmp_list);
-                       tmp_list = NULL;
+                       if (quicksearch_match(summaryview->quicksearch, msginfo))
+                               not_killed = g_slist_prepend(not_killed, msginfo);
+                       else
+                               procmsg_msginfo_free(msginfo);
                }
 
                g_slist_free(mlist);
                mlist = not_killed;
        }
-       
+
+#if 0  
        if ((global_scoring || item->prefs->scoring)) {
                GSList *not_killed;
                gint kill_score;
@@ -1084,12 +938,23 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
                g_slist_free(mlist);
                mlist = not_killed;
        }
+#endif
+        not_killed = NULL;
+        for(cur = mlist ; cur != NULL ; cur = g_slist_next(cur)) {
+                MsgInfo * msginfo = (MsgInfo *) cur->data;
+                
+                if (!msginfo->hidden)
+                        not_killed = g_slist_prepend(not_killed, msginfo);
+                else
+                        procmsg_msginfo_free(msginfo);
+        }
+        g_slist_free(mlist);
+        mlist = not_killed;
 
        STATUSBAR_POP(summaryview->mainwin);
 
-       /* set ctree and hash table from the msginfo list
-          creating thread, and count the number of messages */
-       
+       /* set ctree and hash table from the msginfo list, and
+          create the thread */
        summary_set_ctree_from_list(summaryview, mlist);
 
        g_slist_free(mlist);
@@ -1097,8 +962,6 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
        if (summaryview->sort_key != SORT_BY_NONE)
                summary_sort(summaryview, summaryview->sort_key, summaryview->sort_type);
 
-       gtk_signal_handler_unblock_by_data(GTK_OBJECT(ctree), summaryview);
-
        gtk_clist_thaw(GTK_CLIST(ctree));
 
        if (is_refresh) {
@@ -1122,10 +985,12 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
                }
        } else {
                /* select first unread message */
+#if 0
                if (summaryview->sort_key == SORT_BY_SCORE)
                        node = summary_find_next_important_score(summaryview,
                                                                 NULL);
                else
+#endif
                node = summary_find_next_flagged_msg(summaryview, NULL,
                                                     MSG_UNREAD, FALSE);
                if (node == NULL && GTK_CLIST(ctree)->row_list != NULL) {
@@ -1134,9 +999,12 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item)
                                 item->sort_type == SORT_DESCENDING
                                 ? 0 : GTK_CLIST(ctree)->rows - 1);
                }
-               if (prefs_common.open_unread_on_enter) {
+               if (prefs_common.open_unread_on_enter ||
+                   prefs_common.always_show_msg) {
                        summary_unlock(summaryview);
-                       summary_select_node(summaryview, node, TRUE, TRUE);
+                       summary_select_node(summaryview, node, 
+                                           messageview_is_visible(summaryview->messageview), 
+                                           TRUE);
                        summary_lock(summaryview);
                } else
                        summary_select_node(summaryview, node, FALSE, TRUE);
@@ -1176,12 +1044,11 @@ void summary_clear_list(SummaryView *summaryview)
 
        summaryview->display_msg = FALSE;
 
-       summaryview->selected  = NULL;
+       summaryview->selected = NULL;
        summaryview->displayed = NULL;
-       summaryview->newmsgs   = summaryview->unread     = 0;
-       summaryview->messages  = summaryview->total_size = 0;
-       summaryview->deleted   = summaryview->moved      = 0;
-       summaryview->copied    = 0;
+       summaryview->total_size = 0;
+       summaryview->deleted = summaryview->moved = 0;
+       summaryview->copied = 0;
        if (summaryview->msgid_table) {
                g_hash_table_destroy(summaryview->msgid_table);
                summaryview->msgid_table = NULL;
@@ -1206,6 +1073,7 @@ void summary_clear_list(SummaryView *summaryview)
 
 void summary_clear_all(SummaryView *summaryview)
 {
+       messageview_clear(summaryview->messageview);
        summary_clear_list(summaryview);
        summary_set_menu_sensitive(summaryview);
        toolbar_main_set_sensitive(summaryview->mainwin);
@@ -1245,101 +1113,147 @@ SummarySelection summary_get_selection_type(SummaryView *summaryview)
        return selection;
 }
 
-static void summary_set_menu_sensitive(SummaryView *summaryview)
+/*!
+ *\return      MsgInfo * Selected message if there's one selected;
+ *             if multiple selected, or none, return NULL.
+ */ 
+MsgInfo *summary_get_selected_msg(SummaryView *summaryview)
 {
-       GtkItemFactory *ifactory = summaryview->popupfactory;
-       SummarySelection selection;
-       GtkWidget *menuitem;
-       gboolean sens;
+       /* summaryview->selected may be valid when multiple 
+        * messages were selected */
+       GList *sellist = GTK_CLIST(summaryview->ctree)->selection;
 
-       selection = summary_get_selection_type(summaryview);
-       main_window_set_menu_sensitive(summaryview->mainwin);
+       if (sellist == NULL || sellist->next) 
+               return NULL;
+       
+       return GTKUT_CTREE_NODE_GET_ROW_DATA(sellist->data);
+}
+
+GSList *summary_get_selected_msg_list(SummaryView *summaryview)
+{
+       GSList *mlist = NULL;
+       GList *cur;
+       MsgInfo *msginfo;
 
-       if (selection == SUMMARY_NONE) {
-               GtkWidget *submenu;
+       for (cur = GTK_CLIST(summaryview->ctree)->selection; cur != NULL;
+            cur = cur->next) {
+               msginfo = GTKUT_CTREE_NODE_GET_ROW_DATA(cur->data);
+               mlist = g_slist_prepend(mlist, msginfo);
+       }
 
-               submenu = gtk_item_factory_get_widget
-                       (summaryview->popupfactory, "/Mark");
-               menu_set_insensitive_all(GTK_MENU_SHELL(submenu));
-               menu_set_insensitive_all
-                       (GTK_MENU_SHELL(summaryview->popupmenu));
-               return;
+       mlist = g_slist_reverse(mlist);
+
+       return mlist;
+}
+
+GSList *summary_get_msg_list(SummaryView *summaryview)
+{
+       GSList *mlist = NULL;
+       GtkCTree *ctree;
+       GtkCTreeNode *node;
+       MsgInfo *msginfo;
+
+       ctree = GTK_CTREE(summaryview->ctree);
+
+       for (node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
+            node != NULL; node = gtkut_ctree_node_next(ctree, node)) {
+               msginfo = GTKUT_CTREE_NODE_GET_ROW_DATA(node);
+               mlist = g_slist_prepend(mlist, msginfo);
        }
 
-       if (FOLDER_TYPE(summaryview->folder_item->folder) != F_NEWS)
-               menu_set_sensitive(ifactory, "/Move...", TRUE);
-       else
-               menu_set_sensitive(ifactory, "/Move...", FALSE);
+       mlist = g_slist_reverse(mlist);
+
+       return mlist;
+}
+
+static void summary_set_menu_sensitive(SummaryView *summaryview)
+{
+       GtkItemFactory *ifactory = summaryview->popupfactory;
+       SensitiveCond state;
+       gboolean sensitive;
+       GtkWidget *menuitem;
+       gint i;
 
+       static const struct {
+               gchar *const entry;
+               SensitiveCond cond;
+       } entry[] = {
+               {"/Reply"                       , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
+               {"/Reply to"                    , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
+               {"/Reply to/all"                , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
+               {"/Reply to/sender"             , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
+               {"/Reply to/mailing list"       , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
+               {"/Follow-up and reply to"      , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST|M_NEWS},
+
+               {"/Forward"                     , M_HAVE_ACCOUNT|M_TARGET_EXIST},
+               {"/Redirect"                    , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
+
+               {"/Re-edit"                     , M_HAVE_ACCOUNT|M_ALLOW_REEDIT},
+
+               {"/Move..."                     , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED|M_NOT_NEWS},
+               {"/Copy..."                     , M_TARGET_EXIST|M_EXEC|M_UNLOCKED},
+               {"/Delete"                      , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED|M_NOT_NEWS},
+               {"/Cancel a news message"       , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED|M_NEWS},
+
+               {"/Mark"                        , M_TARGET_EXIST},
+               {"/Mark/Mark"                   , M_TARGET_EXIST},
+               {"/Mark/Unmark"                 , M_TARGET_EXIST},
+               {"/Mark/Mark as unread"         , M_TARGET_EXIST},
+               {"/Mark/Mark all read"          , M_TARGET_EXIST},
+               {"/Mark/Ignore thread"          , M_TARGET_EXIST},
+               {"/Mark/Lock"                   , M_TARGET_EXIST},
+               {"/Mark/Unlock"                 , M_TARGET_EXIST},
+               {"/Color label"                 , M_TARGET_EXIST},
+
+               {"/Add sender to address book"  , M_SINGLE_TARGET_EXIST},
+               {"/Create filter rule"          , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
+               {"/Create processing rule"      , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
+
+               {"/View"                        , M_SINGLE_TARGET_EXIST},
+               {"/View/Open in new window"     , M_SINGLE_TARGET_EXIST},
+               {"/View/Source"                 , M_SINGLE_TARGET_EXIST},
+               {"/View/All header"             , M_SINGLE_TARGET_EXIST},
 #if 0
-       menu_set_sensitive(ifactory, "/Delete", TRUE);
+               {"/Save as..."                  , M_TARGET_EXIST|M_UNLOCKED},
+               {"/Print..."                    , M_TARGET_EXIST|M_UNLOCKED},
+
+               {"/Select thread"               , M_SINGLE_TARGET_EXIST},
+               {"/Select all"                  , M_TARGET_EXIST},
 #endif
-       menu_set_sensitive(ifactory, "/Copy...", TRUE);
-       menu_set_sensitive(ifactory, "/Execute", TRUE);
-
-       menu_set_sensitive(ifactory, "/Mark", TRUE);
-       menu_set_sensitive(ifactory, "/Mark/Mark",   TRUE);
-       menu_set_sensitive(ifactory, "/Mark/Unmark", TRUE);
-
-       menu_set_sensitive(ifactory, "/Mark/Mark as unread", TRUE);
-       menu_set_sensitive(ifactory, "/Mark/Mark as read",   TRUE);
-       menu_set_sensitive(ifactory, "/Mark/Mark all read", TRUE);
-       menu_set_sensitive(ifactory, "/Mark/Ignore thread",   TRUE);
-       menu_set_sensitive(ifactory, "/Mark/Unignore thread", TRUE);
-
-       menu_set_sensitive(ifactory, "/Color label", TRUE);
-
-       sens = (selection == SUMMARY_SELECTED_MULTIPLE) ? FALSE : TRUE;
-       menu_set_sensitive(ifactory, "/Reply",                    sens);
-       menu_set_sensitive(ifactory, "/Reply to",                 sens);
-       menu_set_sensitive(ifactory, "/Reply to/all",             sens);
-       menu_set_sensitive(ifactory, "/Reply to/sender",          sens);
-       menu_set_sensitive(ifactory, "/Reply to/mailing list",    sens);
-       menu_set_sensitive(ifactory, "/Forward",                  TRUE);
-       menu_set_sensitive(ifactory, "/Redirect",                 sens);
-
-       menu_set_sensitive(ifactory, "/Add sender to address book", sens);
-       menu_set_sensitive(ifactory, "/Create filter rule",         sens);
-
-       menu_set_sensitive(ifactory, "/View", sens);
-       menu_set_sensitive(ifactory, "/View/Open in new window", sens);
-       menu_set_sensitive(ifactory, "/View/Source", sens);
-       menu_set_sensitive(ifactory, "/View/All header", sens);
-       if (summaryview->folder_item->stype == F_OUTBOX ||
-           summaryview->folder_item->stype == F_DRAFT  ||
-           summaryview->folder_item->stype == F_QUEUE)
-               menu_set_sensitive(ifactory, "/Re-edit", sens);
-       else
-               menu_set_sensitive(ifactory, "/Re-edit", FALSE);
+               {NULL, 0}
+       };
 
-       menu_set_sensitive(ifactory, "/Save as...", TRUE);
-       menu_set_sensitive(ifactory, "/Print...",   TRUE);
+       main_window_set_menu_sensitive(summaryview->mainwin);
+
+       state = main_window_get_current_state(summaryview->mainwin);
+
+       for (i = 0; entry[i].entry != NULL; i++) {
+               sensitive = ((entry[i].cond & state) == entry[i].cond);
+               menu_set_sensitive(ifactory, entry[i].entry, sensitive);
+       }
 
-       menu_set_sensitive(ifactory, "/Select all", TRUE);
-       menu_set_sensitive(ifactory, "/Select thread", sens);
-       if (summaryview->folder_item->folder->account)
-               sens = summaryview->folder_item->folder->account->protocol
-                       == A_NNTP;
-       else
-               sens = FALSE;
-       menu_set_sensitive(ifactory, "/Follow-up and reply to", sens);
-       menu_set_sensitive(ifactory, "/Cancel a news message", sens);
-       menu_set_sensitive(ifactory, "/Delete", !sens);
 
        summary_lock(summaryview);
        menuitem = gtk_item_factory_get_widget(ifactory, "/View/All header");
        gtk_check_menu_item_set_active
                (GTK_CHECK_MENU_ITEM(menuitem),
-                summaryview->messageview->textview->show_all_headers);
+                summaryview->messageview->mimeview->textview->show_all_headers);
        summary_unlock(summaryview);
 }
 
 void summary_select_prev_unread(SummaryView *summaryview)
 {
        GtkCTreeNode *node;
+       gboolean skip_cur = FALSE;
+
+       if (summaryview->displayed 
+       &&  summaryview->selected == summaryview->displayed) {
+               debug_print("skipping current\n");
+               skip_cur = TRUE;
+       }
 
        node = summary_find_prev_flagged_msg
-               (summaryview, summaryview->selected, MSG_UNREAD, FALSE);
+               (summaryview, summaryview->selected, MSG_UNREAD, skip_cur);
 
        if (!node) {
                AlertValue val = 0;
@@ -1376,9 +1290,17 @@ void summary_select_next_unread(SummaryView *summaryview)
 {
        GtkCTreeNode *node = summaryview->selected;
        GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
+       gboolean skip_cur = FALSE;
+       
+       if (summaryview->displayed 
+       &&  summaryview->selected == summaryview->displayed) {
+               debug_print("skipping cur\n");
+               skip_cur = TRUE;
+       }
+
 
        node = summary_find_next_flagged_msg
-               (summaryview, node, MSG_UNREAD, FALSE);
+               (summaryview, node, MSG_UNREAD, skip_cur);
        
        if (node)
                summary_select_node(summaryview, node, TRUE, FALSE);
@@ -1407,10 +1329,7 @@ void summary_select_next_unread(SummaryView *summaryview)
                        }
 
                        if (val == G_ALERTDEFAULT) {
-                               if (gtk_signal_n_emissions_by_name
-                                       (GTK_OBJECT(ctree), "key_press_event") > 0)
-                                               gtk_signal_emit_stop_by_name
-                                                       (GTK_OBJECT(ctree),
+                               g_signal_stop_emission_by_name(G_OBJECT(ctree),
                                                         "key_press_event");
                                folderview_select_next_unread(summaryview->folderview);
                                return;
@@ -1462,11 +1381,7 @@ void summary_select_next_new(SummaryView *summaryview)
                                   "Go to next folder?"),
                                 _("Yes"), _("Search again"), _("No"));
                if (val == G_ALERTDEFAULT) {
-                       if (gtk_signal_n_emissions_by_name
-                               (GTK_OBJECT(ctree), "key_press_event") > 0)
-                                       gtk_signal_emit_stop_by_name
-                                               (GTK_OBJECT(ctree),
-                                                "key_press_event");
+                       g_signal_stop_emission_by_name(G_OBJECT(ctree),"key_press_event");
                        folderview_select_next_unread(summaryview->folderview);
                        return;
                } else if (val == G_ALERTALTERNATE)
@@ -1845,13 +1760,10 @@ static void summary_set_marks_func(GtkCTree *ctree, GtkCTreeNode *node,
 
        msginfo = gtk_ctree_node_get_row_data(ctree, node);
 
-       if (MSG_IS_NEWS(msginfo->flags))
+       if (msginfo->folder && msginfo->folder->folder &&
+           msginfo->folder->folder->klass->type == F_NEWS)
                news_flag_crosspost(msginfo);
 
-       if (MSG_IS_NEW(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
-               summaryview->newmsgs++;
-       if (MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
-               summaryview->unread++;
        if (MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags)
        && procmsg_msg_has_marked_parent(msginfo))
                summaryview->unreadmarked++;
@@ -1859,7 +1771,6 @@ static void summary_set_marks_func(GtkCTree *ctree, GtkCTreeNode *node,
        if (MSG_IS_DELETED(msginfo->flags))
                summaryview->deleted++;
 
-       summaryview->messages++;
        summaryview->total_size += msginfo->size;
 
        summary_set_row_marks(summaryview, node);
@@ -1871,18 +1782,13 @@ static void summary_update_status(SummaryView *summaryview)
        GtkCTreeNode *node;
        MsgInfo *msginfo;
 
-       summaryview->newmsgs = summaryview->unread =
-       summaryview->messages = summaryview->total_size =
+       summaryview->total_size =
        summaryview->deleted = summaryview->moved = summaryview->copied = 0;
 
        for (node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
             node != NULL; node = gtkut_ctree_node_next(ctree, node)) {
                msginfo = GTKUT_CTREE_NODE_GET_ROW_DATA(node);
 
-               if (MSG_IS_NEW(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
-                       summaryview->newmsgs++;
-               if (MSG_IS_UNREAD(msginfo->flags)&& !MSG_IS_IGNORE_THREAD(msginfo->flags))
-                       summaryview->unread++;
                if (MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags)
                && procmsg_msg_has_marked_parent(msginfo))
                        summaryview->unreadmarked++;
@@ -1892,7 +1798,6 @@ static void summary_update_status(SummaryView *summaryview)
                        summaryview->moved++;
                if (MSG_IS_COPY(msginfo->flags))
                        summaryview->copied++;
-               summaryview->messages++;
                summaryview->total_size += msginfo->size;
        }
 }
@@ -1911,9 +1816,9 @@ static void summary_status_show(SummaryView *summaryview)
        gchar *name;
 
        if (!summaryview->folder_item) {
-               gtk_label_set(GTK_LABEL(summaryview->statlabel_folder), "");
-               gtk_label_set(GTK_LABEL(summaryview->statlabel_select), "");
-               gtk_label_set(GTK_LABEL(summaryview->statlabel_msgs),   "");
+               gtk_label_set_text(GTK_LABEL(summaryview->statlabel_folder), "");
+               gtk_label_set_text(GTK_LABEL(summaryview->statlabel_select), "");
+               gtk_label_set_text(GTK_LABEL(summaryview->statlabel_msgs),   "");
                return;
        }
 
@@ -1931,7 +1836,7 @@ static void summary_status_show(SummaryView *summaryview)
        }
 
        name = folder_item_get_name(summaryview->folder_item);
-       gtk_label_set(GTK_LABEL(summaryview->statlabel_folder), name);
+       gtk_label_set_text(GTK_LABEL(summaryview->statlabel_folder), name);
        g_free(name);
 
        if (summaryview->deleted)
@@ -1970,7 +1875,7 @@ static void summary_status_show(SummaryView *summaryview)
                
        str = g_strconcat(n_selected ? itos(n_selected) : "",
                                        itstr, sel, spc, del, mv, cp, NULL);
-       gtk_label_set(GTK_LABEL(summaryview->statlabel_select), str);
+       gtk_label_set_text(GTK_LABEL(summaryview->statlabel_select), str);
        g_free(str);
        g_free(sel);
        g_free(del);
@@ -1979,12 +1884,12 @@ static void summary_status_show(SummaryView *summaryview)
        g_free(itstr);
 
        str = g_strdup_printf(_("%d new, %d unread, %d total (%s)"),
-                             summaryview->newmsgs,
-                             summaryview->unread,
-                             summaryview->messages,
-                             to_human_readable(summaryview->total_size));
 
-       gtk_label_set(GTK_LABEL(summaryview->statlabel_msgs), str);
+                                     summaryview->folder_item->new_msgs,
+                                     summaryview->folder_item->unread_msgs,
+                                     summaryview->folder_item->total_msgs,
+                                     to_human_readable(summaryview->total_size));
+       gtk_label_set_text(GTK_LABEL(summaryview->statlabel_msgs), str);
        g_free(str);
 }
 
@@ -2041,7 +1946,7 @@ static void summary_set_column_titles(SummaryView *summaryview)
                }
 
                if (type == S_COL_MIME) {
-                       label = gtk_pixmap_new(clipxpm, clipxpmmask);
+                       label = gtk_image_new_from_pixmap(clipxpm, clipxpmmask);
                        gtk_widget_show(label);
                        gtk_clist_set_column_widget(clist, pos, label);
                        continue;
@@ -2135,8 +2040,7 @@ void summary_sort(SummaryView *summaryview,
                cmp_func = (GtkCListCompareFunc)summary_cmp_by_locked;
                break;
        case SORT_BY_NONE:
-               cmp_func = NULL;
-               return;
+               break;
        default:
                return;
        }
@@ -2146,6 +2050,11 @@ void summary_sort(SummaryView *summaryview,
 
        summary_set_column_titles(summaryview);
        summary_set_menu_sensitive(summaryview);
+
+       /* allow fallback to don't sort */
+       if (summaryview->sort_key == SORT_BY_NONE)
+               return;
+
        if(cmp_func != NULL) {
                debug_print("Sorting summary...");
                STATUSBAR_PUSH(summaryview->mainwin, _("Sorting summary..."));
@@ -2226,6 +2135,9 @@ static void summary_set_ctree_from_list(SummaryView *summaryview,
        subject_table = g_hash_table_new(g_str_hash, g_str_equal);
        summaryview->subject_table = subject_table;
 
+       if (prefs_common.use_addr_book)
+               start_address_completion();
+       
        for (cur = mlist ; cur != NULL; cur = cur->next) {
                msginfo = (MsgInfo *)cur->data;
                msginfo->threadscore = msginfo->score;
@@ -2282,6 +2194,9 @@ static void summary_set_ctree_from_list(SummaryView *summaryview,
                                           optimal_width);
        }
 
+       if (prefs_common.use_addr_book)
+               end_address_completion();
+
        debug_print("done.\n");
        STATUSBAR_POP(summaryview->mainwin);
        if (debug_get_mode()) {
@@ -2294,6 +2209,7 @@ static void summary_set_ctree_from_list(SummaryView *summaryview,
 
 static gchar *summary_complete_address(const gchar *addr)
 {
+       gint count;
        gchar *res, *tmp, *email_addr;
 
        Xstrdup_a(email_addr, addr, return NULL);
@@ -2304,8 +2220,10 @@ static gchar *summary_complete_address(const gchar *addr)
         * completion stuff must be already initialized
         */
        res = NULL;
-       tmp = addressbook_lookup_name( email_addr );
-       if( tmp ) {
+       if (1 < (count = complete_address(email_addr))) {
+               tmp = get_complete_address(1);
+/*     tmp = addressbook_lookup_name( email_addr );
+       if( tmp ) { */
                res = procheader_get_fromname(tmp);
                g_free(tmp);
        }
@@ -2321,6 +2239,7 @@ static void summary_set_header(SummaryView *summaryview, gchar *text[],
        static gchar col_score[11];
        static gchar buf[BUFFSIZE];
        gint *col_pos = summaryview->col_pos;
+       FolderType ftype = F_UNKNOWN;
 
        text[col_pos[S_COL_MARK]]   = NULL;
        text[col_pos[S_COL_STATUS]] = NULL;
@@ -2342,8 +2261,11 @@ static void summary_set_header(SummaryView *summaryview, gchar *text[],
 
        text[col_pos[S_COL_FROM]] = msginfo->fromname ? msginfo->fromname :
                _("(No From)");
-       if (prefs_common.swap_from && msginfo->from && msginfo->to &&
-           !MSG_IS_NEWS(msginfo->flags)) {
+       
+       if (msginfo->folder && msginfo->folder->folder)
+               ftype = msginfo->folder->folder->klass->type; 
+               
+       if (ftype != F_NEWS && prefs_common.swap_from && msginfo->from && msginfo->to) {
                gchar *addr = NULL;
 
                Xstrdup_a(addr, msginfo->from, return);
@@ -2394,16 +2316,61 @@ static void summary_display_msg(SummaryView *summaryview, GtkCTreeNode *row)
        summary_display_msg_full(summaryview, row, FALSE, FALSE);
 }
 
+static void msginfo_mark_as_read (SummaryView *summaryview, MsgInfo *msginfo,
+                                     GtkCTreeNode *row)
+{
+       g_return_if_fail(summaryview != NULL);
+       g_return_if_fail(msginfo != NULL);
+       g_return_if_fail(row != NULL);
+
+       if (MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags) 
+       && procmsg_msg_has_marked_parent(msginfo))
+               summaryview->unreadmarked--;
+       if (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)) {
+               procmsg_msginfo_unset_flags
+                       (msginfo, MSG_NEW | MSG_UNREAD, 0);
+               summary_set_row_marks(summaryview, row);
+               gtk_clist_thaw(GTK_CLIST(summaryview->ctree));
+               summary_status_show(summaryview);
+       }
+}
+
+typedef struct  {
+       MsgInfo *msginfo;
+       SummaryView *summaryview;
+       GtkCTreeNode *row;
+} MarkAsReadData;
+
+static int msginfo_mark_as_read_timeout(void *data)
+{
+       MarkAsReadData *mdata = (MarkAsReadData *)data;
+       if (!mdata)
+               return FALSE;
+       
+       if (mdata->msginfo == summary_get_selected_msg(mdata->summaryview))
+               msginfo_mark_as_read(mdata->summaryview, mdata->msginfo,
+                                    mdata->row); 
+
+       g_free(mdata);
+
+       return FALSE;   
+}
+
 static void summary_display_msg_full(SummaryView *summaryview,
                                     GtkCTreeNode *row,
                                     gboolean new_window, gboolean all_headers)
 {
        GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
        MsgInfo *msginfo;
-       MsgFlags flags;
-       gchar *filename;
+       gint val;
 
-       if (!new_window && summaryview->displayed == row) return;
+       if (!new_window) {
+               if (summaryview->displayed == row)
+                       return;
+               else
+                       summaryview->messageview->filtered = FALSE;
+       }                       
+       
        g_return_if_fail(row != NULL);
 
        if (summary_is_locked(summaryview)) return;
@@ -2414,37 +2381,11 @@ static void summary_display_msg_full(SummaryView *summaryview,
 
        msginfo = gtk_ctree_node_get_row_data(ctree, row);
 
-       filename = procmsg_get_message_file(msginfo);
-       if (!filename) {
-               summary_unlock(summaryview);
-               return;
-       }
-       g_free(filename);
-
-       if (new_window || !prefs_common.mark_as_read_on_new_window) {
-               if (MSG_IS_NEW(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
-                       summaryview->newmsgs--;
-               if (MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
-                       summaryview->unread--;
-               if (MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags) 
-               && procmsg_msg_has_marked_parent(msginfo))
-                       summaryview->unreadmarked--;
-               if (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)) {
-                       procmsg_msginfo_unset_flags
-                               (msginfo, MSG_NEW | MSG_UNREAD, 0);
-                       summary_set_row_marks(summaryview, row);
-                       gtk_clist_thaw(GTK_CLIST(ctree));
-                       summary_status_show(summaryview);
-                       
-                       flags = msginfo->flags;
-               }
-       }
-
        if (new_window) {
                MessageView *msgview;
 
                msgview = messageview_create_with_new_window(summaryview->mainwin);
-               messageview_show(msgview, msginfo, all_headers);
+               val = messageview_show(msgview, msginfo, all_headers);
        } else {
                MessageView *msgview;
 
@@ -2453,19 +2394,29 @@ static void summary_display_msg_full(SummaryView *summaryview,
                summaryview->displayed = row;
                if (!messageview_is_visible(msgview))
                        main_window_toggle_message_view(summaryview->mainwin);
-               messageview_show(msgview, msginfo, all_headers);
-               if (msgview->type == MVIEW_TEXT ||
-                   (msgview->type == MVIEW_MIME &&
-                    (GTK_CLIST(msgview->mimeview->ctree)->row_list == NULL ||
-                     gtk_notebook_get_current_page
-                       (GTK_NOTEBOOK(msgview->mimeview->notebook)) == 0)))
+               val = messageview_show(msgview, msginfo, all_headers);
+               if (GTK_CLIST(msgview->mimeview->ctree)->row_list == NULL)
                        gtk_widget_grab_focus(summaryview->ctree);
                GTK_EVENTS_FLUSH();
                gtkut_ctree_node_move_if_on_the_edge(ctree, row);
        }
 
+       if (val == 0) {
+               if (prefs_common.mark_as_read_delay) {
+                       MarkAsReadData *data = g_new0(MarkAsReadData, 1);
+                       data->summaryview = summaryview;
+                       data->msginfo = msginfo;
+                       data->row = row;
+                       gtk_timeout_add(prefs_common.mark_as_read_delay * 1000,
+                               msginfo_mark_as_read_timeout, data);
+               } else if (new_window || !prefs_common.mark_as_read_on_new_window) {
+                       msginfo_mark_as_read(summaryview, msginfo, row);
+               }
+       }
+
        summary_set_menu_sensitive(summaryview);
        toolbar_main_set_sensitive(summaryview->mainwin);
+       messageview_set_menu_sensitive(summaryview->messageview);
 
        summary_unlock(summaryview);
 }
@@ -2493,9 +2444,12 @@ void summary_redisplay_msg(SummaryView *summaryview)
 void summary_open_msg(SummaryView *summaryview)
 {
        if (!summaryview->selected) return;
-
+       
+       /* CLAWS: if separate message view, don't open a new window
+        * but rather use the current separated message view */
        summary_display_msg_full(summaryview, summaryview->selected,
-                                TRUE, FALSE);
+                                prefs_common.sep_msg ? FALSE : TRUE, 
+                                FALSE);
 }
 
 void summary_view_source(SummaryView * summaryview)
@@ -2552,8 +2506,8 @@ void summary_step(SummaryView *summaryview, GtkScrollType type)
        if (messageview_is_visible(summaryview->messageview))
                summaryview->display_msg = TRUE;
 
-       gtk_signal_emit_by_name(GTK_OBJECT(ctree), "scroll_vertical",
-                               type, 0.0);
+       g_signal_emit_by_name(G_OBJECT(ctree), "scroll_vertical",
+                             type, 0.0);
 
        if (GTK_CLIST(ctree)->selection)
                gtk_sctree_set_anchor_row
@@ -2687,14 +2641,15 @@ static void summary_set_row_marks(SummaryView *summaryview, GtkCTreeNode *row)
                }
                        gtk_ctree_node_set_foreground
                                (ctree, row, &summaryview->color_marked);
-       }
-       else if ((global_scoring ||
+#if 0
+       else if ((global_scoring ||
                  summaryview->folder_item->prefs->scoring) &&
                 (msginfo->score >= summaryview->important_score) &&
                 (MSG_IS_MARKED(msginfo->flags) || MSG_IS_MOVE(msginfo->flags) || MSG_IS_COPY(msginfo->flags))) {
                gtk_ctree_node_set_text(ctree, row, S_COL_MARK, "!");
                gtk_ctree_node_set_foreground(ctree, row,
                                              &summaryview->color_important);
+#endif
        } else {
                gtk_ctree_node_set_text(ctree, row, col_pos[S_COL_MARK], NULL);
        }
@@ -2710,19 +2665,19 @@ static void summary_set_row_marks(SummaryView *summaryview, GtkCTreeNode *row)
        if (MSG_IS_SIGNED(flags)) {
                gtk_ctree_node_set_pixmap(ctree, row, col_pos[S_COL_MIME],
                                          gpgsignedxpm, gpgsignedxpmmask);
-       } else if (MSG_IS_MIME(flags) && MSG_IS_ENCRYPTED(flags)) {
+       } else if (MSG_IS_WITH_ATTACHMENT(flags) && MSG_IS_ENCRYPTED(flags)) {
                gtk_ctree_node_set_pixmap(ctree, row, col_pos[S_COL_MIME],
                                          clipkeyxpm, clipkeyxpmmask);
        } else if (MSG_IS_ENCRYPTED(flags)) {
                gtk_ctree_node_set_pixmap(ctree, row, col_pos[S_COL_MIME],
                                          keyxpm, keyxpmmask);
-       } else if (MSG_IS_MIME(flags)) {
+       } else if (MSG_IS_WITH_ATTACHMENT(flags)) {
                gtk_ctree_node_set_pixmap(ctree, row, col_pos[S_COL_MIME],
                                          clipxpm, clipxpmmask);
        } else {
                gtk_ctree_node_set_text(ctree, row, col_pos[S_COL_MIME], NULL);
        }
-        if (!style)
+       if (!style)
                style = small_style;
 
        gtk_ctree_node_set_row_style(ctree, row, style);
@@ -2763,7 +2718,6 @@ static void summary_mark_row(SummaryView *summaryview, GtkCTreeNode *row)
 
 static void summary_lock_row(SummaryView *summaryview, GtkCTreeNode *row)
 {
-       /* almost verbatim summary_mark_row(); may want a menu action? */
        gboolean changed = FALSE;
        GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
        MsgInfo *msginfo;
@@ -2786,6 +2740,20 @@ static void summary_lock_row(SummaryView *summaryview, GtkCTreeNode *row)
        debug_print("Message %d is locked\n", msginfo->msgnum);
 }
 
+static void summary_unlock_row(SummaryView *summaryview, GtkCTreeNode *row)
+{
+       GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
+       MsgInfo *msginfo;
+
+       msginfo = gtk_ctree_node_get_row_data(ctree, row);
+       if (!MSG_IS_LOCKED(msginfo->flags))
+               return;
+       procmsg_msginfo_set_to_folder(msginfo, NULL);
+       procmsg_msginfo_unset_flags(msginfo, MSG_LOCKED, 0);
+       summary_set_row_marks(summaryview, row);
+       debug_print("Message %d is unlocked\n", msginfo->msgnum);
+}
+
 void summary_mark(SummaryView *summaryview)
 {
        GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
@@ -2809,10 +2777,6 @@ static void summary_mark_row_as_read(SummaryView *summaryview,
        if(!(MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
                return;
 
-       if (MSG_IS_NEW(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
-               summaryview->newmsgs--;
-       if (MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
-               summaryview->unread--;
        if (MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags)
        && procmsg_msg_has_marked_parent(msginfo))
                summaryview->unreadmarked--;
@@ -2837,6 +2801,34 @@ void summary_mark_as_read(SummaryView *summaryview)
        summary_status_show(summaryview);
 }
 
+void summary_msgs_lock(SummaryView *summaryview)
+{
+       GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
+       GList *cur;
+
+       folder_item_update_freeze();
+       for (cur = GTK_CLIST(ctree)->selection; cur != NULL; cur = cur->next)
+               summary_lock_row(summaryview,
+                                        GTK_CTREE_NODE(cur->data));
+       folder_item_update_thaw();
+       
+       summary_status_show(summaryview);
+}
+
+void summary_msgs_unlock(SummaryView *summaryview)
+{
+       GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
+       GList *cur;
+
+       folder_item_update_freeze();
+       for (cur = GTK_CLIST(ctree)->selection; cur != NULL; cur = cur->next)
+               summary_unlock_row(summaryview,
+                                  GTK_CTREE_NODE(cur->data));
+       folder_item_update_thaw();
+       
+       summary_status_show(summaryview);
+}
+
 void summary_mark_all_read(SummaryView *summaryview)
 {
        GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
@@ -2848,8 +2840,8 @@ void summary_mark_all_read(SummaryView *summaryview)
        for (node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list); node != NULL;
             node = gtkut_ctree_node_next(ctree, node))
                summary_mark_row_as_read(summaryview, node);
-       gtk_clist_thaw(clist);
        folder_item_update_thaw();
+       gtk_clist_thaw(clist);
 
        summary_status_show(summaryview);
 }
@@ -2867,14 +2859,10 @@ static void summary_mark_row_as_unread(SummaryView *summaryview,
                summaryview->deleted--;
        }
 
-       if (!MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
-               summaryview->unread++;
-
        if (!MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags)
        && procmsg_msg_has_marked_parent(msginfo))
                summaryview->unreadmarked++;
 
-       procmsg_msginfo_unset_flags(msginfo, MSG_REPLIED | MSG_FORWARDED, 0);
        procmsg_msginfo_set_flags(msginfo, MSG_UNREAD, 0);
        debug_print("Message %d is marked as unread\n",
                msginfo->msgnum);
@@ -2926,7 +2914,7 @@ static gboolean check_permission(SummaryView *summaryview, MsgInfo * msginfo)
                                        g_strdup_printf("%s",
                                                        account->address);
                        
-                       if (g_strcasecmp(from_name, msginfo->from) == 0) {
+                       if (g_utf8_collate(from_name, msginfo->from) == 0) {
                                g_free(from_name);
                                found = TRUE;
                                break;
@@ -3015,20 +3003,25 @@ void summary_delete(SummaryView *summaryview)
        GtkCTreeNode *node;
 
        if (!item) return;
-#if 0
-       if (!item || item->folder->type == F_NEWS) return;
-#endif
 
        if (summary_is_locked(summaryview)) return;
 
        /* if current folder is trash, ask for confirmation */
        if (item->stype == F_TRASH) {
                AlertValue aval;
+               MsgInfo *msginfo;
 
                aval = alertpanel(_("Delete message(s)"),
                                  _("Do you really want to delete message(s) from the trash?"),
                                  _("Yes"), _("No"), NULL);
                if (aval != G_ALERTDEFAULT) return;
+
+               for (cur = GTK_CLIST(ctree)->selection; cur != NULL; cur = cur->next) {
+                       GtkCTreeNode *row = GTK_CTREE_NODE(cur->data);
+                       msginfo = gtk_ctree_node_get_row_data(ctree, row);
+                       partial_mark_for_delete(msginfo);
+               }
+       
        }
 
        main_window_cursor_wait(summaryview->mainwin);
@@ -3046,18 +3039,8 @@ void summary_delete(SummaryView *summaryview)
        if (!node)
                node = summary_find_prev_msg(summaryview, sel_last);
 
-       if (node) {
-               if (sel_last && node == gtkut_ctree_node_next(ctree, sel_last))
-                       summary_step(summaryview, GTK_SCROLL_STEP_FORWARD);
-               else if (sel_last && node == GTK_CTREE_NODE_PREV(sel_last))
-                       summary_step(summaryview, GTK_SCROLL_STEP_BACKWARD);
-               else
-                       summary_select_node
-                               (summaryview, node,
-                                messageview_is_visible(summaryview->messageview),
-                                FALSE);
-       }
-
+       summary_select_node(summaryview, node, FALSE, FALSE);
+       
        if (prefs_common.immediate_exec || item->stype == F_TRASH) {
                summary_execute(summaryview);
                /* after deleting, the anchor may be at an invalid row
@@ -3069,55 +3052,6 @@ void summary_delete(SummaryView *summaryview)
        main_window_cursor_normal(summaryview->mainwin);
 }
 
-void summary_delete_duplicated(SummaryView *summaryview)
-{
-       if (!summaryview->folder_item ||
-           FOLDER_TYPE(summaryview->folder_item->folder) == F_NEWS) return;
-       if (summaryview->folder_item->stype == F_TRASH) return;
-
-       main_window_cursor_wait(summaryview->mainwin);
-       debug_print("Deleting duplicated messages...");
-       STATUSBAR_PUSH(summaryview->mainwin,
-                      _("Deleting duplicated messages..."));
-
-       folder_item_update_freeze();
-       
-       gtk_ctree_pre_recursive(GTK_CTREE(summaryview->ctree), NULL,
-                               GTK_CTREE_FUNC(summary_delete_duplicated_func),
-                               summaryview);
-
-       if (prefs_common.immediate_exec)
-               summary_execute(summaryview);
-       else
-               summary_status_show(summaryview);
-
-       folder_item_update_thaw();
-
-       debug_print("done.\n");
-       STATUSBAR_POP(summaryview->mainwin);
-       main_window_cursor_normal(summaryview->mainwin);
-}
-
-static void summary_delete_duplicated_func(GtkCTree *ctree, GtkCTreeNode *node,
-                                          SummaryView *summaryview)
-{
-       GtkCTreeNode *found;
-       MsgInfo *msginfo = GTK_CTREE_ROW(node)->row.data;
-       MsgInfo *dup_msginfo;
-       
-       if (!msginfo->msgid || !*msginfo->msgid) return;
-
-       found = g_hash_table_lookup(summaryview->msgid_table, msginfo->msgid);
-       
-       if (found && found != node) {
-               dup_msginfo = gtk_ctree_node_get_row_data(ctree, found);
-               /* prefer to delete the unread one */
-               if ((MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_UNREAD(dup_msginfo->flags))
-               ||  (MSG_IS_UNREAD(msginfo->flags) == MSG_IS_UNREAD(dup_msginfo->flags)))
-                       summary_delete_row(summaryview, node);
-       }
-}
-
 static void summary_unmark_row(SummaryView *summaryview, GtkCTreeNode *row)
 {
        GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
@@ -3190,7 +3124,7 @@ void summary_move_selected_to(SummaryView *summaryview, FolderItem *to_folder)
        if (summary_is_locked(summaryview)) return;
 
        if (summaryview->folder_item == to_folder) {
-               alertpanel_notice(_("Destination is same as current folder."));
+               alertpanel_error(_("Destination is same as current folder."));
                return;
        }
 
@@ -3266,7 +3200,7 @@ void summary_copy_selected_to(SummaryView *summaryview, FolderItem *to_folder)
        if (summary_is_locked(summaryview)) return;
 
        if (summaryview->folder_item == to_folder) {
-               alertpanel_notice
+               alertpanel_error
                        (_("Destination to copy is same as current folder."));
                return;
        }
@@ -3313,7 +3247,9 @@ void summary_add_address(SummaryView *summaryview)
 
 void summary_select_all(SummaryView *summaryview)
 {
-       if (summaryview->messages >= 500) {
+       if (!summaryview->folder_item) return;
+
+       if (summaryview->folder_item->total_msgs >= 500) {
                STATUSBAR_PUSH(summaryview->mainwin,
                               _("Selecting all messages..."));
                main_window_cursor_wait(summaryview->mainwin);
@@ -3321,7 +3257,7 @@ void summary_select_all(SummaryView *summaryview)
 
        gtk_clist_select_all(GTK_CLIST(summaryview->ctree));
 
-       if (summaryview->messages >= 500) {
+       if (summaryview->folder_item->total_msgs >= 500) {
                STATUSBAR_POP(summaryview->mainwin);
                main_window_cursor_normal(summaryview->mainwin);
        }
@@ -3370,7 +3306,21 @@ void summary_save_as(SummaryView *summaryview)
                Xstrdup_a(filename, msginfo->subject, return);
                subst_for_filename(filename);
        }
-       dest = filesel_select_file(_("Save as"), filename);
+       if (g_getenv ("G_BROKEN_FILENAMES") &&
+           filename && g_utf8_validate(filename, -1, NULL)) {
+               gchar *oldstr = filename;
+               filename = conv_codeset_strdup(filename,
+                                              CS_UTF_8,
+                                              conv_get_current_charset_str());
+               if (!filename) {
+                       g_warning("summary_save_as(): faild to convert character set.");
+                       filename = g_strdup(oldstr);
+               }
+               dest = filesel_select_file_save(_("Save as"), filename);
+               g_free(filename);
+       } else
+               dest = filesel_select_file_save(_("Save as"), filename);
+       filename = NULL;
        if (!dest) return;
        if (is_file_exist(dest)) {
                aval = alertpanel(_("Append or Overwrite"),
@@ -3553,7 +3503,7 @@ static void summary_execute_move_func(GtkCTree *ctree, GtkCTreeNode *node,
 
        if (msginfo && MSG_IS_MOVE(msginfo->flags) && msginfo->to_folder) {
                summaryview->mlist =
-                       g_slist_append(summaryview->mlist, msginfo);
+                       g_slist_prepend(summaryview->mlist, msginfo);
                gtk_ctree_node_set_row_data(ctree, node, NULL);
 
                if (msginfo->msgid && *msginfo->msgid &&
@@ -3573,6 +3523,7 @@ static void summary_execute_copy(SummaryView *summaryview)
                                summaryview);
 
        if (summaryview->mlist) {
+               summaryview->mlist = g_slist_reverse(summaryview->mlist);
                procmsg_copy_messages(summaryview->mlist);
 
                g_slist_free(summaryview->mlist);
@@ -3590,7 +3541,7 @@ static void summary_execute_copy_func(GtkCTree *ctree, GtkCTreeNode *node,
 
        if (msginfo && MSG_IS_COPY(msginfo->flags) && msginfo->to_folder) {
                summaryview->mlist =
-                       g_slist_append(summaryview->mlist, msginfo);
+                       g_slist_prepend(summaryview->mlist, msginfo);
 
                procmsg_msginfo_unset_flags(msginfo, 0, MSG_COPY);
                summary_set_row_marks(summaryview, node);
@@ -3615,7 +3566,7 @@ static void summary_execute_delete(SummaryView *summaryview)
                folder_item_remove_msgs(summaryview->folder_item,
                                        summaryview->mlist);
        else
-               folder_item_move_msgs_with_dest(trash, summaryview->mlist);
+               folder_item_move_msgs(trash, summaryview->mlist);
 
        for (cur = summaryview->mlist; cur != NULL; cur = cur->next)
                procmsg_msginfo_free((MsgInfo *)cur->data);
@@ -3668,8 +3619,8 @@ void summary_thread_build(SummaryView *summaryview)
        STATUSBAR_PUSH(summaryview->mainwin, _("Building threads..."));
        main_window_cursor_wait(summaryview->mainwin);
 
-       gtk_signal_handler_block_by_func(GTK_OBJECT(ctree),
-                                        summary_tree_expanded, summaryview);
+       g_signal_handlers_block_by_func(G_OBJECT(ctree),
+                                      G_CALLBACK(summary_tree_expanded), summaryview);
        gtk_clist_freeze(GTK_CLIST(ctree));
 
        node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
@@ -3696,7 +3647,6 @@ void summary_thread_build(SummaryView *summaryview)
 
                if (parent && parent != node) {
                        gtk_ctree_move(ctree, node, parent, NULL);
-                       gtk_ctree_expand(ctree, node);
                }
 
                node = next;
@@ -3706,8 +3656,6 @@ void summary_thread_build(SummaryView *summaryview)
 
        while (node) {
                next = GTK_CTREE_NODE_NEXT(node);
-               if (!summaryview->thread_collapsed)
-                       gtk_ctree_expand(ctree, node);
                if (prefs_common.bold_unread &&
                    GTK_CTREE_ROW(node)->children)
                        summary_set_row_marks(summaryview, node);
@@ -3717,8 +3665,8 @@ void summary_thread_build(SummaryView *summaryview)
        gtkut_ctree_set_focus_row(ctree, summaryview->selected);
 
        gtk_clist_thaw(GTK_CLIST(ctree));
-       gtk_signal_handler_unblock_by_func(GTK_OBJECT(ctree),
-                                          summary_tree_expanded, summaryview);
+       g_signal_handlers_unblock_by_func(G_OBJECT(ctree),
+                                        G_CALLBACK(summary_tree_expanded), summaryview);
 
        debug_print("done.\n");
        STATUSBAR_POP(summaryview->mainwin);
@@ -3766,8 +3714,8 @@ void summary_unthread(SummaryView *summaryview)
        STATUSBAR_PUSH(summaryview->mainwin, _("Unthreading..."));
        main_window_cursor_wait(summaryview->mainwin);
        
-       gtk_signal_handler_block_by_func(GTK_OBJECT(ctree),
-                                        summary_tree_collapsed, summaryview);
+       g_signal_handlers_block_by_func(G_OBJECT(ctree),
+                                       summary_tree_collapsed, summaryview);
        gtk_clist_freeze(GTK_CLIST(ctree));
 
        for (node = GTK_CTREE_NODE(GTK_CLIST(ctree)->row_list);
@@ -3786,8 +3734,8 @@ void summary_unthread(SummaryView *summaryview)
        gtk_sctree_sort_recursive(ctree, NULL); 
 
        gtk_clist_thaw(GTK_CLIST(ctree));
-       gtk_signal_handler_unblock_by_func(GTK_OBJECT(ctree),
-                                          summary_tree_collapsed, summaryview);
+       g_signal_handlers_unblock_by_func(G_OBJECT(ctree),
+                                          G_CALLBACK(summary_tree_collapsed), summaryview);
 
        debug_print("done.\n");
        STATUSBAR_POP(summaryview->mainwin);
@@ -3893,9 +3841,9 @@ void summary_collapse_threads(SummaryView *summaryview)
        gtk_ctree_node_moveto(ctree, summaryview->selected, -1, 0.5, 0);
 }
 
-void summary_filter(SummaryView *summaryview)
+void summary_filter(SummaryView *summaryview, gboolean selected_only)
 {
-       if (!global_processing) {
+       if (!filtering_rules) {
                alertpanel_error(_("No filter rules defined."));
                return;
        }
@@ -3910,7 +3858,7 @@ void summary_filter(SummaryView *summaryview)
 
        gtk_clist_freeze(GTK_CLIST(summaryview->ctree));
 
-       if (global_processing == NULL) {
+       if (filtering_rules == NULL) {
                gtk_ctree_pre_recursive(GTK_CTREE(summaryview->ctree), NULL,
                                        GTK_CTREE_FUNC(summary_filter_func),
                                        summaryview);
@@ -3925,10 +3873,20 @@ void summary_filter(SummaryView *summaryview)
                        summary_status_show(summaryview);
        }
        else {
-               gtk_ctree_pre_recursive(GTK_CTREE(summaryview->ctree), NULL,
-                                       GTK_CTREE_FUNC(summary_filter_func),
-                                       summaryview);
-
+               if (selected_only) {
+                       GList *cur;
+
+                       for (cur = GTK_CLIST(summaryview->ctree)->selection;
+                            cur != NULL; cur = cur->next) {
+                               summary_filter_func(GTK_CTREE(summaryview->ctree),
+                                                   GTK_CTREE_NODE(cur->data),
+                                                   summaryview);
+                       }
+               } else {
+                       gtk_ctree_pre_recursive(GTK_CTREE(summaryview->ctree), NULL,
+                                               GTK_CTREE_FUNC(summary_filter_func),
+                                               summaryview);
+               }
                gtk_clist_thaw(GTK_CLIST(summaryview->ctree));
        }
 
@@ -3943,7 +3901,7 @@ void summary_filter(SummaryView *summaryview)
         * CLAWS: summary_show() only valid after having a lock. ideally
         * we want the lock to be context aware...  
         */
-       if (global_processing) {
+       if (filtering_rules) {
                summary_show(summaryview, summaryview->folder_item);
        }               
 }
@@ -3953,26 +3911,51 @@ static void summary_filter_func(GtkCTree *ctree, GtkCTreeNode *node,
 {
        MsgInfo *msginfo = GTKUT_CTREE_NODE_GET_ROW_DATA(node);
 
-       filter_message_by_msginfo(global_processing, msginfo);
+       filter_message_by_msginfo(filtering_rules, msginfo);
 }
 
-void summary_filter_open(SummaryView *summaryview, PrefsFilterType type)
+void summary_msginfo_filter_open(FolderItem * item, MsgInfo *msginfo,
+                                PrefsFilterType type, gint processing_rule)
 {
-       MsgInfo *msginfo;
        gchar *header = NULL;
        gchar *key = NULL;
 
+       procmsg_get_filter_keyword(msginfo, &header, &key, type);
+       
+       if (processing_rule) {
+               if (item == NULL)
+                       prefs_filtering_open(&pre_global_processing,
+                                            _("Processing rules to apply before folder rules"),
+                                            header, key);
+               else
+                       prefs_filtering_open(&item->prefs->processing,
+                                            _("Processing configuration"),
+                                            header, key);
+       }
+       else {
+               prefs_filtering_open(&filtering_rules,
+                                    _("Filtering configuration"),
+                                      header, key);
+       }
+       
+       g_free(header);
+       g_free(key);
+}
+
+void summary_filter_open(SummaryView *summaryview, PrefsFilterType type,
+                        gint processing_rule)
+{
+       MsgInfo *msginfo;
+       FolderItem * item;
+       
        if (!summaryview->selected) return;
 
        msginfo = gtk_ctree_node_get_row_data(GTK_CTREE(summaryview->ctree),
                                              summaryview->selected);
        if (!msginfo) return;
-
-       procmsg_get_filter_keyword(msginfo, &header, &key, type);
-       prefs_filtering_open(NULL, header, key);
-
-       g_free(header);
-       g_free(key);
+       
+       item = summaryview->folder_item;
+       summary_msginfo_filter_open(item, msginfo, type, processing_rule);
 }
 
 /* color label */
@@ -3985,11 +3968,11 @@ static void summary_colorlabel_menu_item_activate_cb(GtkWidget *widget,
        guint color = GPOINTER_TO_UINT(data);
        SummaryView *summaryview;
 
-       summaryview = gtk_object_get_data(GTK_OBJECT(widget), "summaryview");
+       summaryview = g_object_get_data(G_OBJECT(widget), "summaryview");
        g_return_if_fail(summaryview != NULL);
 
        /* "dont_toggle" state set? */
-       if (gtk_object_get_data(GTK_OBJECT(summaryview->colorlabel_menu),
+       if (g_object_get_data(G_OBJECT(summaryview->colorlabel_menu),
                                "dont_toggle"))
                return;
 
@@ -4084,13 +4067,13 @@ static void summary_colorlabel_menu_item_activate_item_cb(GtkMenuItem *menu_item
 
        /* NOTE: don't return prematurely because we set the "dont_toggle"
         * state for check menu items */
-       gtk_object_set_data(GTK_OBJECT(menu), "dont_toggle",
-                           GINT_TO_POINTER(1));
+       g_object_set_data(G_OBJECT(menu), "dont_toggle",
+                         GINT_TO_POINTER(1));
 
        /* clear items. get item pointers. */
        for (n = 0, cur = menu->children; cur != NULL; cur = cur->next) {
                if (GTK_IS_CHECK_MENU_ITEM(cur->data)) {
-                       gtk_check_menu_item_set_state
+                       gtk_check_menu_item_set_active
                                (GTK_CHECK_MENU_ITEM(cur->data), FALSE);
                        items[n] = GTK_CHECK_MENU_ITEM(cur->data);
                        n++;
@@ -4110,7 +4093,7 @@ static void summary_colorlabel_menu_item_activate_item_cb(GtkMenuItem *menu_item
                        if (msginfo) {
                                clabel = MSG_GET_COLORLABEL_VALUE(msginfo->flags);
                                if (!items[clabel]->active)
-                                       gtk_check_menu_item_set_state
+                                       gtk_check_menu_item_set_active
                                                (items[clabel], TRUE);
                        }
                }
@@ -4118,8 +4101,8 @@ static void summary_colorlabel_menu_item_activate_item_cb(GtkMenuItem *menu_item
                g_warning("invalid number of color elements (%d)\n", n);
 
        /* reset "dont_toggle" state */
-       gtk_object_set_data(GTK_OBJECT(menu), "dont_toggle",
-                           GINT_TO_POINTER(0));
+       g_object_set_data(G_OBJECT(menu), "dont_toggle",
+                         GINT_TO_POINTER(0));
 }
 
 static void summary_colorlabel_menu_create(SummaryView *summaryview)
@@ -4131,8 +4114,8 @@ static void summary_colorlabel_menu_create(SummaryView *summaryview)
 
        label_menuitem = gtk_item_factory_get_item(summaryview->popupfactory,
                                                   "/Color label");
-       gtk_signal_connect(GTK_OBJECT(label_menuitem), "activate",
-                          GTK_SIGNAL_FUNC(summary_colorlabel_menu_item_activate_item_cb),
+       g_signal_connect(G_OBJECT(label_menuitem), "activate",
+                        G_CALLBACK(summary_colorlabel_menu_item_activate_item_cb),
                           summaryview);
        gtk_widget_show(label_menuitem);
 
@@ -4144,26 +4127,26 @@ static void summary_colorlabel_menu_create(SummaryView *summaryview)
         * can always get back the SummaryView pointer. */
 
        item = gtk_check_menu_item_new_with_label(_("None"));
-       gtk_menu_append(GTK_MENU(menu), item);
-       gtk_signal_connect(GTK_OBJECT(item), "activate",
-                          GTK_SIGNAL_FUNC(summary_colorlabel_menu_item_activate_cb),
+       gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
+       g_signal_connect(G_OBJECT(item), "activate",
+                        G_CALLBACK(summary_colorlabel_menu_item_activate_cb),
                           GUINT_TO_POINTER(0));
-       gtk_object_set_data(GTK_OBJECT(item), "summaryview", summaryview);
+       g_object_set_data(G_OBJECT(item), "summaryview", summaryview);
        gtk_widget_show(item);
 
        item = gtk_menu_item_new();
-       gtk_menu_append(GTK_MENU(menu), item);
+       gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
        gtk_widget_show(item);
 
        /* create pixmap/label menu items */
        for (i = 0; i < N_COLOR_LABELS; i++) {
                item = colorlabel_create_check_color_menu_item(i);
-               gtk_menu_append(GTK_MENU(menu), item);
-               gtk_signal_connect(GTK_OBJECT(item), "activate",
-                                  GTK_SIGNAL_FUNC(summary_colorlabel_menu_item_activate_cb),
-                                  GUINT_TO_POINTER(i + 1));
-               gtk_object_set_data(GTK_OBJECT(item), "summaryview",
-                                   summaryview);
+               gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
+               g_signal_connect(G_OBJECT(item), "activate",
+                                G_CALLBACK(summary_colorlabel_menu_item_activate_cb),
+                                GUINT_TO_POINTER(i + 1));
+               g_object_set_data(G_OBJECT(item), "summaryview",
+                                 summaryview);
                gtk_widget_show(item);
        }
 
@@ -4238,7 +4221,7 @@ static GtkWidget *summary_ctree_create(SummaryView *summaryview)
                                     GTK_CTREE_EXPANDER_TRIANGLE);
 #endif
        gtk_ctree_set_indent(GTK_CTREE(ctree), 16);
-       gtk_object_set_user_data(GTK_OBJECT(ctree), summaryview);
+       g_object_set_data(G_OBJECT(ctree), "user_data", summaryview);
 
        for (pos = 0; pos < N_SUMMARY_COLS; pos++) {
                GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(ctree)->column[pos].button,
@@ -4249,10 +4232,10 @@ static GtkWidget *summary_ctree_create(SummaryView *summaryview)
 
        /* connect signal to the buttons for sorting */
 #define CLIST_BUTTON_SIGNAL_CONNECT(col, func) \
-       gtk_signal_connect \
-               (GTK_OBJECT(GTK_CLIST(ctree)->column[col_pos[col]].button), \
+       g_signal_connect \
+               (G_OBJECT(GTK_CLIST(ctree)->column[col_pos[col]].button), \
                 "clicked", \
-                GTK_SIGNAL_FUNC(func), \
+                G_CALLBACK(func), \
                 summaryview)
 
        CLIST_BUTTON_SIGNAL_CONNECT(S_COL_MARK   , summary_mark_clicked);
@@ -4268,34 +4251,34 @@ static GtkWidget *summary_ctree_create(SummaryView *summaryview)
 
 #undef CLIST_BUTTON_SIGNAL_CONNECT
 
-       gtk_signal_connect(GTK_OBJECT(ctree), "tree_select_row",
-                          GTK_SIGNAL_FUNC(summary_selected), summaryview);
-       gtk_signal_connect(GTK_OBJECT(ctree), "button_press_event",
-                          GTK_SIGNAL_FUNC(summary_button_pressed),
-                          summaryview);
-       gtk_signal_connect(GTK_OBJECT(ctree), "button_release_event",
-                          GTK_SIGNAL_FUNC(summary_button_released),
-                          summaryview);
-       gtk_signal_connect(GTK_OBJECT(ctree), "key_press_event",
-                          GTK_SIGNAL_FUNC(summary_key_pressed), summaryview);
-       gtk_signal_connect(GTK_OBJECT(ctree), "resize_column",
-                          GTK_SIGNAL_FUNC(summary_col_resized), summaryview);
-        gtk_signal_connect(GTK_OBJECT(ctree), "open_row",
-                          GTK_SIGNAL_FUNC(summary_open_row), summaryview);
-
-       gtk_signal_connect_after(GTK_OBJECT(ctree), "tree_expand",
-                                GTK_SIGNAL_FUNC(summary_tree_expanded),
-                                summaryview);
-       gtk_signal_connect_after(GTK_OBJECT(ctree), "tree_collapse",
-                                GTK_SIGNAL_FUNC(summary_tree_collapsed),
-                                summaryview);
-
-       gtk_signal_connect(GTK_OBJECT(ctree), "start_drag",
-                          GTK_SIGNAL_FUNC(summary_start_drag),
-                          summaryview);
-       gtk_signal_connect(GTK_OBJECT(ctree), "drag_data_get",
-                          GTK_SIGNAL_FUNC(summary_drag_data_get),
-                          summaryview);
+       g_signal_connect(G_OBJECT(ctree), "tree_select_row",
+                        G_CALLBACK(summary_selected), summaryview);
+       g_signal_connect(G_OBJECT(ctree), "button_press_event",
+                        G_CALLBACK(summary_button_pressed),
+                        summaryview);
+       g_signal_connect(G_OBJECT(ctree), "button_release_event",
+                        G_CALLBACK(summary_button_released),
+                        summaryview);
+       g_signal_connect(G_OBJECT(ctree), "key_press_event",
+                        G_CALLBACK(summary_key_pressed), summaryview);
+       g_signal_connect(G_OBJECT(ctree), "resize_column",
+                        G_CALLBACK(summary_col_resized), summaryview);
+        g_signal_connect(G_OBJECT(ctree), "open_row",
+                        G_CALLBACK(summary_open_row), summaryview);
+
+       g_signal_connect_after(G_OBJECT(ctree), "tree_expand",
+                              G_CALLBACK(summary_tree_expanded),
+                              summaryview);
+       g_signal_connect_after(G_OBJECT(ctree), "tree_collapse",
+                              G_CALLBACK(summary_tree_collapsed),
+                              summaryview);
+
+       g_signal_connect(G_OBJECT(ctree), "start_drag",
+                        G_CALLBACK(summary_start_drag),
+                        summaryview);
+       g_signal_connect(G_OBJECT(ctree), "drag_data_get",
+                        G_CALLBACK(summary_drag_data_get),
+                        summaryview);
 
        return ctree;
 }
@@ -4315,7 +4298,7 @@ void summary_set_column_order(SummaryView *summaryview)
        gtk_widget_destroy(summaryview->ctree);
 
        summaryview->ctree = ctree = summary_ctree_create(summaryview);
-       pixmap = gtk_pixmap_new(clipxpm, clipxpmmask);
+       pixmap = gtk_image_new_from_pixmap(clipxpm, clipxpmmask);
        gtk_clist_set_column_widget(GTK_CLIST(ctree),
                                    summaryview->col_pos[S_COL_MIME], pixmap);
        gtk_widget_show(pixmap);
@@ -4339,36 +4322,39 @@ void summary_set_column_order(SummaryView *summaryview)
 
 /* callback functions */
 
-static void summary_toggle_pressed(GtkWidget *eventbox, GdkEventButton *event,
+static gint summary_toggle_pressed(GtkWidget *eventbox, GdkEventButton *event,
                                   SummaryView *summaryview)
 {
-       if (!event) return;
-
-       summary_toggle_view(summaryview);
+       if (event)  
+               summary_toggle_view(summaryview);
+       return TRUE;
 }
 
-static void summary_button_pressed(GtkWidget *ctree, GdkEventButton *event,
-                                  SummaryView *summaryview)
+static gboolean summary_button_pressed(GtkWidget *ctree, GdkEventButton *event,
+                                      SummaryView *summaryview)
 {
-       if (!event) return;
+       if (!event) return FALSE;
 
        if (event->button == 3) {
-               summaryview->display_msg = TRUE;
+               summaryview->display_msg = messageview_is_visible(summaryview->messageview);
                /* right clicked */
                gtk_menu_popup(GTK_MENU(summaryview->popupmenu), NULL, NULL,
                               NULL, NULL, event->button, event->time);
        } else if (event->button == 2) {
-               summaryview->display_msg = TRUE;
+               summaryview->display_msg = messageview_is_visible(summaryview->messageview);
        } else if (event->button == 1) {
                if (!prefs_common.emulate_emacs &&
                    messageview_is_visible(summaryview->messageview))
                        summaryview->display_msg = TRUE;
        }
+
+       return FALSE;
 }
 
-static void summary_button_released(GtkWidget *ctree, GdkEventButton *event,
-                                   SummaryView *summaryview)
+static gboolean summary_button_released(GtkWidget *ctree, GdkEventButton *event,
+                                       SummaryView *summaryview)
 {
+       return FALSE;
 }
 
 void summary_pass_key_press_event(SummaryView *summaryview, GdkEventKey *event)
@@ -4379,25 +4365,73 @@ void summary_pass_key_press_event(SummaryView *summaryview, GdkEventKey *event)
 #define BREAK_ON_MODIFIER_KEY() \
        if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) != 0) break
 
-#define RETURN_IF_LOCKED() \
-       if (summaryview->mainwin->lock_count) return
-
-static void summary_key_pressed(GtkWidget *widget, GdkEventKey *event,
+static gboolean summary_key_pressed(GtkWidget *widget, GdkEventKey *event,
                                SummaryView *summaryview)
 {
        GtkCTree *ctree = GTK_CTREE(widget);
        GtkCTreeNode *node;
        MessageView *messageview;
        TextView *textview;
+       GtkAdjustment *adj;
 
-       if (summary_is_locked(summaryview)) return;
-       if (!event) return;
+       if (summary_is_locked(summaryview)) return TRUE;
+       if (!event) return TRUE;
+
+       if (quicksearch_has_focus(summaryview->quicksearch))
+               return FALSE;
 
        switch (event->keyval) {
        case GDK_Left:          /* Move focus */
+               adj = gtk_scrolled_window_get_hadjustment
+                       (GTK_SCROLLED_WINDOW(summaryview->scrolledwin));
+               if (adj->lower != adj->value)
+                       break;
+               /* FALLTHROUGH */       
        case GDK_Escape:
                gtk_widget_grab_focus(summaryview->folderview->ctree);
-               return;
+               return TRUE;
+       case GDK_Up:
+       case GDK_Down:
+               if ((node = summaryview->selected) != NULL) {
+                       GtkCTreeNode *next = NULL;
+                       do {
+                               next = (event->keyval == GDK_Down)
+                                       ? gtkut_ctree_node_next(ctree, next ? next:node)
+                                       : gtkut_ctree_node_prev(ctree, next ? next:node);
+                       } while (next && !gtk_ctree_is_viewable(ctree, next));
+
+                       if (next) {
+                               gtk_sctree_select_with_state
+                                       (GTK_SCTREE(ctree), next, event->state);
+                               
+                               /* Deprecated - what are the non-deprecated equivalents? */
+                               if (gtk_ctree_node_is_visible(GTK_CTREE(ctree), next) != GTK_VISIBILITY_FULL)
+                                       gtk_ctree_node_moveto(GTK_CTREE(ctree), next, 0, 0, 0);
+                               summaryview->selected = next;
+                               return TRUE;
+                       }
+               }
+               break;
+       case GDK_Home:
+       case GDK_End:
+               if ((node = summaryview->selected) != NULL) {
+                       GtkCTreeNode *next = NULL;
+                       next = (event->keyval == GDK_Home)
+                                       ? gtk_ctree_node_nth(ctree, 0)
+                                       : gtk_ctree_node_nth(ctree, 
+                                               g_list_length(GTK_CLIST(ctree)->row_list)-1);
+                       if (next) {
+                               gtk_sctree_select_with_state
+                                       (GTK_SCTREE(ctree), next, event->state);
+
+                               /* Deprecated - what are the non-deprecated equivalents? */
+                               if (gtk_ctree_node_is_visible(GTK_CTREE(ctree), next) != GTK_VISIBILITY_FULL)
+                                       gtk_ctree_node_moveto(GTK_CTREE(ctree), next, 0, 0, 0);
+                               summaryview->selected = next;
+                               return TRUE;
+                       }
+               }
+               break;
        default:
                break;
        }
@@ -4407,26 +4441,25 @@ static void summary_key_pressed(GtkWidget *widget, GdkEventKey *event,
                if (node)
                        gtk_sctree_select(GTK_SCTREE(ctree), node);
                else
-                       return;
+                       return TRUE;
        }
 
        messageview = summaryview->messageview;
-       if (messageview->type == MVIEW_MIME &&
-           gtk_notebook_get_current_page
-               (GTK_NOTEBOOK(messageview->mimeview->notebook)) == 1)
-               textview = messageview->mimeview->textview;
-       else
-               textview = messageview->textview;
+       textview = messageview->mimeview->textview;
 
        switch (event->keyval) {
        case GDK_space:         /* Page down or go to the next */
-               if (summaryview->displayed != summaryview->selected) {
-                       summary_display_msg(summaryview,
-                                           summaryview->selected);
-                       break;
-               }
-               if (!textview_scroll_page(textview, FALSE))
-                       summary_select_next_unread(summaryview);
+               if (event->state & GDK_SHIFT_MASK) 
+                       textview_scroll_page(textview, TRUE);
+               else {
+                       if (summaryview->displayed != summaryview->selected) {
+                               summary_display_msg(summaryview,
+                                                   summaryview->selected);
+                               break;
+                       }
+                       if (!textview_scroll_page(textview, FALSE))
+                               summary_select_next_unread(summaryview);
+               }                               
                break;
        case GDK_BackSpace:     /* Page up */
                textview_scroll_page(textview, TRUE);
@@ -4440,89 +4473,33 @@ static void summary_key_pressed(GtkWidget *widget, GdkEventKey *event,
                textview_scroll_one_line
                        (textview, (event->state & GDK_MOD1_MASK) != 0);
                break;
-       case GDK_asterisk:      /* Mark */
-               summary_mark(summaryview);
-               break;
-       case GDK_exclam:        /* Mark as unread */
-               summary_mark_as_unread(summaryview);
-               break;
        case GDK_Delete:
-               RETURN_IF_LOCKED();
                BREAK_ON_MODIFIER_KEY();
                summary_delete(summaryview);
                break;
        default:
                break;
        }
+       return FALSE;
 }
 
-static void summary_searchbar_pressed(GtkWidget *widget, GdkEventKey *event,
-                               SummaryView *summaryview)
-{
-       if (event != NULL && event->keyval == GDK_Return)
-               summary_show(summaryview, summaryview->folder_item);
-}
-
-static void summary_searchbar_focus_evt(GtkWidget *widget, GdkEventFocus *event,
-                               SummaryView *summaryview)
-{
-       if (event != NULL && event->in)
-               gtk_signal_handler_block_by_func(GTK_OBJECT(summaryview->mainwin->window), 
-                                                GTK_SIGNAL_FUNC(mainwindow_key_pressed),
-                                                summaryview->mainwin);
-       else
-               gtk_signal_handler_unblock_by_func(GTK_OBJECT(summaryview->mainwin->window), 
-                                                  GTK_SIGNAL_FUNC(mainwindow_key_pressed),
-                                                  summaryview->mainwin);
-}
-
-static void summary_searchtype_changed(GtkMenuItem *widget, gpointer data)
+static void quicksearch_execute_cb(QuickSearch *quicksearch, gpointer data)
 {
-       SummaryView *sw = (SummaryView *)data;
-       prefs_common.summary_quicksearch_type = GPOINTER_TO_INT(gtk_object_get_user_data(
-                                  GTK_OBJECT(GTK_MENU_ITEM(gtk_menu_get_active(
-                                  GTK_MENU(sw->search_type))))));
-
-       /* Show extended search description button, only when Extended is selected */
-       if (prefs_common.summary_quicksearch_type == S_SEARCH_EXTENDED) {
-               gtk_widget_show(sw->search_description);
-       } else {
-               gtk_widget_hide(sw->search_description);
-       }
+       SummaryView *summaryview = data;
 
-       if (gtk_entry_get_text(GTK_ENTRY(sw->search_string)))
-               summary_show(sw, sw->folder_item);
+       summary_show(summaryview, summaryview->folder_item);
 }
 
 static void tog_searchbar_cb(GtkWidget *w, gpointer data)
 {
        SummaryView *summaryview = (SummaryView *)data;
-       GtkWidget *hbox= summaryview->hbox_search;
-       GtkAllocation size = hbox->allocation;
-       GtkAllocation msgview_size = summaryview->messageview->vbox->allocation;
-       GtkAllocation parent_size = summaryview->vbox->allocation;
+
        if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w))) {
                prefs_common.show_searchbar = TRUE;
-               gtk_widget_show(hbox);
-               if (!prefs_common.sep_msg && messageview_is_visible(summaryview->messageview)
-               &&  msgview_size.height > 1 && parent_size.height > 1) {
-                       gtk_widget_set_usize(GTK_WIDGET(summaryview->messageview->vbox),
-                                               -1,msgview_size.height - size.height - SUMMARY_VBOX_SPACING);
-                       gtk_widget_set_usize(GTK_WIDGET(summaryview->vbox),
-                                               -1,parent_size.height + size.height + SUMMARY_VBOX_SPACING);
-                       gtk_paned_set_position(GTK_PANED(summaryview->vbox->parent),-1);
-               }
+               quicksearch_show(summaryview->quicksearch);
        } else {
                prefs_common.show_searchbar = FALSE;
-               gtk_widget_hide(hbox);
-               if (!prefs_common.sep_msg && messageview_is_visible(summaryview->messageview)
-               &&  msgview_size.height > 1 && parent_size.height > 1) {
-                       gtk_widget_set_usize(GTK_WIDGET(summaryview->messageview->vbox),
-                                               -1,msgview_size.height + size.height + SUMMARY_VBOX_SPACING);
-                       gtk_widget_set_usize(GTK_WIDGET(summaryview->vbox),
-                                               -1,parent_size.height - size.height - SUMMARY_VBOX_SPACING);
-                       gtk_paned_set_position(GTK_PANED(summaryview->vbox->parent),-1);
-               }
+               quicksearch_hide(summaryview->quicksearch);
        }
 }
 
@@ -4572,10 +4549,15 @@ static void summary_selected(GtkCTree *ctree, GtkCTreeNode *row,
 
        switch (column < 0 ? column : summaryview->col_state[column].type) {
        case S_COL_MARK:
-               if (MSG_IS_MARKED(msginfo->flags)) {
-                       summary_unmark_row(summaryview, row);
-               } else
-                       summary_mark_row(summaryview, row);
+               if (!MSG_IS_DELETED(msginfo->flags) &&
+                   !MSG_IS_MOVE(msginfo->flags) &&
+                   !MSG_IS_COPY(msginfo->flags)) {
+                       if (MSG_IS_MARKED(msginfo->flags)) {
+                               summary_unmark_row(summaryview, row);
+                       } else {
+                               summary_mark_row(summaryview, row);
+                       }
+               }
                break;
        case S_COL_STATUS:
                if (MSG_IS_UNREAD(msginfo->flags)) {
@@ -4603,7 +4585,7 @@ static void summary_selected(GtkCTree *ctree, GtkCTreeNode *row,
        }
 
        if (summaryview->display_msg ||
-           (prefs_common.show_msg_with_cursor_key &&
+           (prefs_common.always_show_msg &&
             messageview_is_visible(summaryview->messageview))) {
                summaryview->display_msg = FALSE;
                if (summaryview->displayed != row) {
@@ -4670,12 +4652,6 @@ static void summary_reply_cb(SummaryView *summaryview, guint action,
        g_slist_free(msginfo_list);
 }
 
-static void summary_execute_cb(SummaryView *summaryview, guint action,
-                              GtkWidget *widget)
-{
-       summary_execute(summaryview);
-}
-
 static void summary_show_all_header_cb(SummaryView *summaryview,
                                       guint action, GtkWidget *widget)
 {
@@ -4692,7 +4668,13 @@ static void summary_add_address_cb(SummaryView *summaryview,
 static void summary_create_filter_cb(SummaryView *summaryview,
                                     guint action, GtkWidget *widget)
 {
-       summary_filter_open(summaryview, (PrefsFilterType)action);
+       summary_filter_open(summaryview, (PrefsFilterType)action, 0);
+}
+
+static void summary_create_processing_cb(SummaryView *summaryview,
+                                        guint action, GtkWidget *widget)
+{
+       summary_filter_open(summaryview, (PrefsFilterType)action, 1);
 }
 
 static void summary_sort_by_column_click(SummaryView *summaryview,
@@ -4762,7 +4744,6 @@ static void summary_locked_clicked(GtkWidget *button,
 static void summary_start_drag(GtkWidget *widget, gint button, GdkEvent *event,
                               SummaryView *summaryview)
 {
-       GtkTargetList *list;
        GdkDragContext *context;
 
        g_return_if_fail(summaryview != NULL);
@@ -4770,9 +4751,7 @@ static void summary_start_drag(GtkWidget *widget, gint button, GdkEvent *event,
        g_return_if_fail(summaryview->folder_item->folder != NULL);
        if (summaryview->selected == NULL) return;
 
-       list = gtk_target_list_new(summary_drag_types, 1);
-
-       context = gtk_drag_begin(widget, list,
+       context = gtk_drag_begin(widget, summaryview->target_list,
                                 GDK_ACTION_MOVE|GDK_ACTION_COPY|GDK_ACTION_DEFAULT, button, event);
        gtk_drag_set_icon_default(context);
 }
@@ -4796,7 +4775,7 @@ static void summary_drag_data_get(GtkWidget        *widget,
                                (ctree, GTK_CTREE_NODE(cur->data));
                        tmp2 = procmsg_get_message_file(msginfo);
                        if (!tmp2) continue;
-                       tmp1 = g_strconcat("file:/", tmp2, NULL);
+                       tmp1 = g_strconcat("file://", tmp2, NULL);
                        g_free(tmp2);
 
                        if (!mail_list) {
@@ -4844,7 +4823,7 @@ CMP_FUNC_DEF(summary_cmp_by_mark,
 CMP_FUNC_DEF(summary_cmp_by_status,
             MSG_IS_UNREAD(msginfo1->flags) - MSG_IS_UNREAD(msginfo2->flags))
 CMP_FUNC_DEF(summary_cmp_by_mime,
-            MSG_IS_MIME(msginfo1->flags) - MSG_IS_MIME(msginfo2->flags))
+            MSG_IS_WITH_ATTACHMENT(msginfo1->flags) - MSG_IS_WITH_ATTACHMENT(msginfo2->flags))
 CMP_FUNC_DEF(summary_cmp_by_label,
             MSG_GET_COLORLABEL(msginfo1->flags) -
             MSG_GET_COLORLABEL(msginfo2->flags))
@@ -4868,36 +4847,36 @@ static gint func_name(GtkCList *clist,                                   \
        if (!msginfo2->var_name)                                         \
                return -1;                                               \
                                                                         \
-       return strcasecmp(msginfo1->var_name, msginfo2->var_name);       \
+       return g_utf8_collate(msginfo1->var_name, msginfo2->var_name);   \
 }
 
 CMP_FUNC_DEF(summary_cmp_by_to, to);
 
 #undef CMP_FUNC_DEF
 
-static gint summary_cmp_by_subject(GtkCList *clist,                     \
-                                  gconstpointer ptr1,                   \
-                                  gconstpointer ptr2)                   \
-{                                                                       \
-       MsgInfo *msginfo1 = ((GtkCListRow *)ptr1)->data;                 \
-       MsgInfo *msginfo2 = ((GtkCListRow *)ptr2)->data;                 \
-                                                                        \
-       if (!msginfo1->subject)                                          \
-               return (msginfo2->subject != NULL);                      \
-       if (!msginfo2->subject)                                          \
-               return -1;                                               \
-                                                                        \
-       return subject_compare_for_sort                                  \
-               (msginfo1->subject, msginfo2->subject);                  \
+static gint summary_cmp_by_subject(GtkCList *clist,
+                                  gconstpointer ptr1,
+                                  gconstpointer ptr2)
+{
+       MsgInfo *msginfo1 = ((GtkCListRow *)ptr1)->data;
+       MsgInfo *msginfo2 = ((GtkCListRow *)ptr2)->data;
+
+       if (!msginfo1->subject)
+               return (msginfo2->subject != NULL);
+       if (!msginfo2->subject)
+               return -1;
+
+       return subject_compare_for_sort
+               (msginfo1->subject, msginfo2->subject);
 }
 
- static gint summary_cmp_by_from(GtkCList *clist, gconstpointer ptr1,
-                                gconstpointer ptr2)
- {
+static gint summary_cmp_by_from(GtkCList *clist, gconstpointer ptr1,
+                               gconstpointer ptr2)
+{
        const gchar *str1, *str2;
        const GtkCListRow *r1 = (const GtkCListRow *) ptr1;
        const GtkCListRow *r2 = (const GtkCListRow *) ptr2;
-       const SummaryView *sv = gtk_object_get_data(GTK_OBJECT(clist), "summaryview");
+       const SummaryView *sv = g_object_get_data(G_OBJECT(clist), "summaryview");
        
        g_return_val_if_fail(sv, -1);
        
@@ -4910,19 +4889,19 @@ static gint summary_cmp_by_subject(GtkCList *clist,                      \
        if (!str2)
                return -1;
  
-       return strcasecmp(str1, str2);
- }
+       return g_utf8_collate(str1, str2);
+}
  
- static gint summary_cmp_by_simplified_subject
+static gint summary_cmp_by_simplified_subject
        (GtkCList *clist, gconstpointer ptr1, gconstpointer ptr2)
 {
-       const PrefsFolderItem *prefs;
+       const FolderItemPrefs *prefs;
        const gchar *str1, *str2;
        const GtkCListRow *r1 = (const GtkCListRow *) ptr1;
        const GtkCListRow *r2 = (const GtkCListRow *) ptr2;
        const MsgInfo *msginfo1 = r1->data;
        const MsgInfo *msginfo2 = r2->data;
-       const SummaryView *sv = gtk_object_get_data(GTK_OBJECT(clist), "summaryview");
+       const SummaryView *sv = g_object_get_data(G_OBJECT(clist), "summaryview");
        
        g_return_val_if_fail(sv, -1);
        g_return_val_if_fail(msginfo1 != NULL && msginfo2 != NULL, -1);
@@ -4942,7 +4921,7 @@ static gint summary_cmp_by_subject(GtkCList *clist,                        \
        if (!prefs)
                return -1;
        
-       return strcasecmp(str1, str2);
+       return subject_compare_for_sort(str1, str2);
 }
 
 static gint summary_cmp_by_score(GtkCList *clist,
@@ -4966,9 +4945,15 @@ static void news_flag_crosspost(MsgInfo *msginfo)
        GString *line;
        gpointer key;
        gpointer value;
-       Folder *mff = msginfo->folder->folder;
+       Folder *mff;
+
+       g_return_if_fail(msginfo != NULL);
+       g_return_if_fail(msginfo->folder != NULL);
+       g_return_if_fail(msginfo->folder->folder != NULL);
+       mff = msginfo->folder->folder;
+       g_return_if_fail(mff->klass->type == F_NEWS);
 
-       if (mff->account->mark_crosspost_read && MSG_IS_NEWS(msginfo->flags)) {
+       if (mff->account->mark_crosspost_read) {
                line = g_string_sized_new(128);
                g_string_sprintf(line, "%s:%d", msginfo->folder->path, msginfo->msgnum);
                debug_print("nfcp: checking <%s>", line->str);
@@ -4994,10 +4979,6 @@ static void summary_ignore_thread_func(GtkCTree *ctree, GtkCTreeNode *row, gpoin
 
        msginfo = gtk_ctree_node_get_row_data(ctree, row);
 
-       if (MSG_IS_NEW(msginfo->flags))
-               summaryview->newmsgs--;
-       if (MSG_IS_UNREAD(msginfo->flags))
-               summaryview->unread--;
        if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
                summaryview->unreadmarked--;
 
@@ -5016,9 +4997,10 @@ static void summary_ignore_thread(SummaryView *summaryview)
 
        folder_item_update_freeze();
 
-       for (cur = GTK_CLIST(ctree)->selection; cur != NULL; cur = cur->next) {
-               gtk_ctree_pre_recursive(ctree, GTK_CTREE_NODE(cur->data), GTK_CTREE_FUNC(summary_ignore_thread_func), summaryview);
-       }
+       for (cur = GTK_CLIST(ctree)->selection; cur != NULL; cur = cur->next)
+               gtk_ctree_pre_recursive(ctree, GTK_CTREE_NODE(cur->data), 
+                                       GTK_CTREE_FUNC(summary_ignore_thread_func), 
+                                       summaryview);
 
        folder_item_update_thaw();
 
@@ -5032,10 +5014,6 @@ static void summary_unignore_thread_func(GtkCTree *ctree, GtkCTreeNode *row, gpo
 
        msginfo = gtk_ctree_node_get_row_data(ctree, row);
 
-       if (MSG_IS_NEW(msginfo->flags))
-               summaryview->newmsgs++;
-       if (MSG_IS_UNREAD(msginfo->flags))
-               summaryview->unread++;
        if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
                summaryview->unreadmarked++;
 
@@ -5053,15 +5031,46 @@ static void summary_unignore_thread(SummaryView *summaryview)
 
        folder_item_update_freeze();
 
-       for (cur = GTK_CLIST(ctree)->selection; cur != NULL; cur = cur->next) {
-               gtk_ctree_pre_recursive(ctree, GTK_CTREE_NODE(cur->data), GTK_CTREE_FUNC(summary_unignore_thread_func), summaryview);
-       }
+       for (cur = GTK_CLIST(ctree)->selection; cur != NULL; cur = cur->next)
+               gtk_ctree_pre_recursive(ctree, GTK_CTREE_NODE(cur->data), 
+                                       GTK_CTREE_FUNC(summary_unignore_thread_func), 
+                                       summaryview);
 
        folder_item_update_thaw();
 
        summary_status_show(summaryview);
 }
 
+static void summary_check_ignore_thread_func
+               (GtkCTree *ctree, GtkCTreeNode *row, gpointer data)
+{
+       MsgInfo *msginfo;
+       gint *found_ignore = (gint *) data;
+
+       if (*found_ignore) return;
+       else {
+               msginfo = gtk_ctree_node_get_row_data(ctree, row);
+               *found_ignore = MSG_IS_IGNORE_THREAD(msginfo->flags);
+       }               
+}
+
+void summary_toggle_ignore_thread(SummaryView *summaryview)
+{
+       GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
+       GList *cur;
+       gint found_ignore = 0;
+
+       for (cur = GTK_CLIST(ctree)->selection; cur != NULL; cur = cur->next)
+               gtk_ctree_pre_recursive(ctree, GTK_CTREE_NODE(cur->data),
+                                       GTK_CTREE_FUNC(summary_check_ignore_thread_func),
+                                       &found_ignore);
+
+       if (found_ignore) 
+               summary_unignore_thread(summaryview);
+       else 
+               summary_ignore_thread(summaryview);
+}
+
 #if 0 /* OLD PROCESSING */
 static gboolean processing_apply_func(GNode *node, gpointer data)
 {
@@ -5141,11 +5150,11 @@ static void summary_set_hide_read_msgs_menu (SummaryView *summaryview,
  
        widget = gtk_item_factory_get_item(gtk_item_factory_from_widget(summaryview->mainwin->menubar),
                                           "/View/Hide read messages");
-       gtk_object_set_data(GTK_OBJECT(widget), "dont_toggle",
-                           GINT_TO_POINTER(1));
+       g_object_set_data(G_OBJECT(widget), "dont_toggle",
+                         GINT_TO_POINTER(1));
        gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM(widget), action);
-       gtk_object_set_data(GTK_OBJECT(widget), "dont_toggle",
-                           GINT_TO_POINTER(0));
+       g_object_set_data(G_OBJECT(widget), "dont_toggle",
+                         GINT_TO_POINTER(0));
 }
 
 void summary_reflect_prefs_pixmap_theme(SummaryView *summaryview)
@@ -5183,6 +5192,7 @@ void summary_reflect_prefs_pixmap_theme(SummaryView *summaryview)
 
        folderview_unselect(summaryview->folderview);
        folderview_select(summaryview->folderview, summaryview->folder_item);
+       summary_set_column_titles(summaryview);
 }
 
 /*
@@ -5248,6 +5258,7 @@ void summary_set_prefs_from_folderitem(SummaryView *summaryview, FolderItem *ite
        summaryview->thread_collapsed = item->thread_collapsed;
 
        /* Scoring */
+#if 0
        if (global_scoring || item->prefs->scoring) {
                summaryview->important_score = prefs_common.important_score;
                if (item->prefs->important_score >
@@ -5255,6 +5266,7 @@ void summary_set_prefs_from_folderitem(SummaryView *summaryview, FolderItem *ite
                        summaryview->important_score =
                                item->prefs->important_score;
        }
+#endif
 }
 
 void summary_save_prefs_to_folderitem(SummaryView *summaryview, FolderItem *item)
@@ -5277,10 +5289,12 @@ static gboolean summary_update_msg(gpointer source, gpointer data)
        g_return_val_if_fail(msginfo_update != NULL, TRUE);
        g_return_val_if_fail(summaryview != NULL, FALSE);
 
-       node = gtk_ctree_find_by_row_data(GTK_CTREE(summaryview->ctree), NULL, msginfo_update->msginfo);
-       
-       if (node) 
-               summary_set_row_marks(summaryview, node);
+       if (msginfo_update->flags & MSGINFO_UPDATE_FLAGS) {
+               node = gtk_ctree_find_by_row_data(GTK_CTREE(summaryview->ctree), NULL, msginfo_update->msginfo);
+
+               if (node) 
+                       summary_set_row_marks(summaryview, node);
+       }
 
        return FALSE;
 }
@@ -5313,13 +5327,11 @@ static void summary_find_answers (SummaryView *summaryview, MsgInfo *msg)
                folderview_select(summaryview->mainwin->folderview, sent_folder);
        }
        
-       gtk_option_menu_set_history(GTK_OPTION_MENU(summaryview->search_type_opt),
-                                   S_SEARCH_EXTENDED);
        gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(summaryview->toggle_search), TRUE);
 
-       gtk_entry_set_text(GTK_ENTRY(summaryview->search_string), buf);
+       quicksearch_set(summaryview->quicksearch, QUICK_SEARCH_EXTENDED, buf);
        g_free(buf);
-       summary_show(summaryview, summaryview->folder_item);
+
        node = gtk_ctree_node_nth(GTK_CTREE(summaryview->ctree), 0);
        if (node)
                summary_select_node(summaryview, node, TRUE, TRUE);