* src/folderview.c
[claws.git] / src / summaryview.c
index bf196cd56abb6730564d197daf073d198fce4571..27aee338077c83e3d1cb7af86dca9f2ef6fa8d5b 100644 (file)
@@ -62,6 +62,7 @@
 #include "prefs_common.h"
 #include "prefs_summary_column.h"
 #include "prefs_filter.h"
+#include "prefs_filtering.h"
 #include "account.h"
 #include "compose.h"
 #include "utils.h"
 #include "prefs_folder_item.h"
 #include "filtering.h"
 #include "string_match.h"
-
-#define STATUSBAR_PUSH(mainwin, str) \
-{ \
-       gtk_statusbar_push(GTK_STATUSBAR(mainwin->statusbar), \
-                          mainwin->summaryview_cid, str); \
-       gtkut_widget_wait_for_draw(mainwin->hbox_stat); \
-}
-
-#define STATUSBAR_POP(mainwin) \
-{ \
-       gtk_statusbar_pop(GTK_STATUSBAR(mainwin->statusbar), \
-                         mainwin->summaryview_cid); \
-}
+#include "toolbar.h"
 
 #define SUMMARY_COL_MARK_WIDTH         10
 #define SUMMARY_COL_UNREAD_WIDTH       13
@@ -142,9 +131,6 @@ static void summary_free_msginfo_func       (GtkCTree               *ctree,
 static void summary_set_marks_func     (GtkCTree               *ctree,
                                         GtkCTreeNode           *node,
                                         gpointer                data);
-static void summary_write_cache_func   (GtkCTree               *ctree,
-                                        GtkCTreeNode           *node,
-                                        gpointer                data);
 
 static void summary_set_menu_sensitive (SummaryView            *summaryview);
 
@@ -194,7 +180,6 @@ static void summary_display_msg_full        (SummaryView            *summaryview,
                                         gboolean                all_headers);
 static void summary_set_row_marks      (SummaryView            *summaryview,
                                         GtkCTreeNode           *row);
-static void summaryview_subject_filter_init (PrefsFolderItem    *prefs);
 
 /* message handling */
 static void summary_mark_row           (SummaryView            *summaryview,
@@ -246,7 +231,9 @@ static void summary_unthread_for_exec_func  (GtkCTree       *ctree,
 void summary_simplify_subject(SummaryView *summaryview, gchar * rexp,
                              GSList * mlist);
 
+#if 0
 void summary_processing(SummaryView *summaryview, GSList * mlist);
+#endif
 static void summary_filter_func                (GtkCTree               *ctree,
                                         GtkCTreeNode           *node,
                                         gpointer                data);
@@ -367,6 +354,8 @@ static gint summary_cmp_by_from             (GtkCList               *clist,
 static gint summary_cmp_by_subject     (GtkCList               *clist,
                                         gconstpointer           ptr1,
                                         gconstpointer           ptr2);
+static gint summary_cmp_by_simplified_subject
+       (GtkCList *clist, gconstpointer ptr1, gconstpointer ptr2);
 static gint summary_cmp_by_score       (GtkCList               *clist,
                                         gconstpointer           ptr1,
                                         gconstpointer           ptr2);
@@ -376,7 +365,6 @@ static gint summary_cmp_by_label    (GtkCList               *clist,
                                         gconstpointer           ptr1,
                                         gconstpointer           ptr2);
 
-static void news_process_crossposted   (MsgInfo *msginfo);
 static void news_flag_crosspost                (MsgInfo *msginfo);
 
 GtkTargetEntry summary_drag_types[1] =
@@ -468,7 +456,7 @@ SummaryView *summary_create(void)
        GtkItemFactory *popupfactory;
        gint n_entries;
 
-       debug_print(_("Creating summary view...\n"));
+       debug_print("Creating summary view...\n");
        summaryview = g_new0(SummaryView, 1);
 
        vbox = gtk_vbox_new(FALSE, 2);
@@ -538,6 +526,10 @@ SummaryView *summary_create(void)
        summaryview->popupfactory = popupfactory;
        summaryview->lock_count = 0;
 
+       /* CLAWS: need this to get the SummaryView * from
+        * the CList */
+       gtk_object_set_data(GTK_OBJECT(ctree), "summaryview", (gpointer)summaryview); 
+
        gtk_widget_show_all(vbox);
 
        return summaryview;
@@ -611,6 +603,9 @@ void summary_init(SummaryView *summaryview)
        gtk_widget_show(pixmap);
        summaryview->folder_pixmap = pixmap;
 
+       /* Init Summaryview prefs */
+       summaryview->simplify_subject_preg = NULL;
+
        summary_clear_list(summaryview);
        summary_set_column_titles(summaryview);
        summary_colorlabel_menu_create(summaryview);
@@ -680,8 +675,7 @@ GtkCTreeNode * summary_find_prev_important_score(SummaryView *summaryview,
                return best_node;
 }
 
-gboolean summary_show(SummaryView *summaryview, FolderItem *item,
-                     gboolean update_cache)
+gboolean summary_show(SummaryView *summaryview, FolderItem *item)
 {
        GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
        GtkCTreeNode *node;
@@ -690,11 +684,7 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item,
        gboolean is_refresh;
        guint selected_msgnum = 0;
        guint displayed_msgnum = 0;
-       GtkCTreeNode *selected_node = summaryview->folderview->selected;
        GSList *cur;
-       gint sort_mode;
-       gint sort_type;
-        static gboolean locked = FALSE;
 
        if (summary_is_locked(summaryview)) return FALSE;
 
@@ -704,8 +694,7 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item,
        STATUSBAR_POP(summaryview->mainwin);
 
        is_refresh = (!prefs_common.open_inbox_on_inc &&
-                     item == summaryview->folder_item &&
-                     update_cache == FALSE) ? TRUE : FALSE;
+                     item == summaryview->folder_item) ? TRUE : FALSE;
        if (is_refresh) {
                selected_msgnum = summary_get_msgnum(summaryview,
                                                     summaryview->selected);
@@ -725,32 +714,16 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item,
                        summary_unlock(summaryview);
                        summary_execute(summaryview);
                        summary_lock(summaryview);
-               } else if (G_ALERTALTERNATE == val)
-                       summary_write_cache(summaryview);
-               else {
+               } else if (G_ALERTALTERNATE == val) {
+                       /* DO NOTHING */
+               else {
                        summary_unlock(summaryview);
                        inc_unlock();
                        return FALSE;
                }
                folder_update_op_count();
-       } else {
-               /* 
-                * CLAWS: summary_show() is responsible for updating the caches. 
-                * after filtering inc.c::inc_finished() forces the update of
-                * the cache by indirectly calling summary_show() (by re-selecting
-                * the currently selected mail folder).  
-                * this collides with the new filtering system that may have set 
-                * any message flag before calling summary_show(). 
-                * we can prevent this cache-write by checking the opened member
-                * of the folderview. if this is NULL, the folderview forced
-                * an update of the summary view.
-                */
-               if (summaryview->folderview->opened) 
-                       summary_write_cache(summaryview);
-       }       
-        
-       summaryview->folderview->opened = selected_node;
-
+       }
+       
        gtk_clist_freeze(GTK_CLIST(ctree));
 
        summary_clear_list(summaryview);
@@ -764,7 +737,7 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item,
             ((buf = folder_item_get_path(item)) == NULL ||
              change_dir(buf) < 0))) {
                g_free(buf);
-               debug_print(_("empty folder\n\n"));
+               debug_print("empty folder\n\n");
                summary_set_hide_read_msgs_menu(summaryview, FALSE);
                if (is_refresh)
                        messageview_clear(summaryview->messageview);
@@ -797,9 +770,9 @@ 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;
 
@@ -811,11 +784,8 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item,
                }
        }
 
-       summaryview->killed_messages = NULL;
-
        if (summaryview->folder_item->hide_read_msgs) {
                GSList *not_killed;
-               gint kill_score;
                
                summary_set_hide_read_msgs_menu(summaryview, TRUE);
                not_killed = NULL;
@@ -828,8 +798,7 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item,
                             && !MSG_IS_IGNORE_THREAD(msginfo->flags))
                            not_killed = g_slist_append(not_killed, msginfo);
                        else
-                               summaryview->killed_messages = 
-                                       g_slist_append(summaryview->killed_messages, msginfo);
+                               procmsg_msginfo_free(msginfo);
                }
                g_slist_free(mlist);
                mlist = not_killed;
@@ -837,8 +806,7 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item,
                summary_set_hide_read_msgs_menu(summaryview, FALSE);
        }
 
-       if ((global_scoring || item->prefs->scoring) &&
-           (item->folder->type == F_NEWS)) {
+       if ((global_scoring || item->prefs->scoring)) {
                GSList *not_killed;
                gint kill_score;
 
@@ -849,12 +817,10 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item,
                for(cur = mlist ; cur != NULL ; cur = g_slist_next(cur)) {
                        MsgInfo * msginfo = (MsgInfo *) cur->data;
 
-                       if (MSG_IS_NEWS(msginfo->flags) &&
-                           (msginfo->score <= kill_score))
-                               summaryview->killed_messages = g_slist_append(summaryview->killed_messages, msginfo);
+                       if (msginfo->score > kill_score)
+                               not_killed = g_slist_append(not_killed, msginfo);
                        else
-                               not_killed = g_slist_append(not_killed,
-                                                           msginfo);
+                               procmsg_msginfo_free(msginfo);
                }
                g_slist_free(mlist);
                mlist = not_killed;
@@ -868,17 +834,12 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item,
 
        g_slist_free(mlist);
 
-       summaryview->folder_item->new    = summaryview->newmsgs;
-       summaryview->folder_item->unread = summaryview->unread;
-       summaryview->folder_item->total  = summaryview->messages;
        folderview_update_msg_num(summaryview->folderview,
                                  summaryview->folderview->opened);
 
        if (item->sort_key != SORT_BY_NONE)
                summary_sort(summaryview, item->sort_key, item->sort_type);
 
-       summary_write_cache(summaryview);
-
        gtk_signal_handler_unblock_by_data(GTK_OBJECT(ctree), summaryview);
 
        gtk_clist_thaw(GTK_CLIST(ctree));
@@ -904,7 +865,7 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item,
                }
        } else {
                /* select first unread message */
-               if (sort_mode == SORT_BY_SCORE)
+               if (item->sort_key == SORT_BY_SCORE)
                        node = summary_find_next_important_score(summaryview,
                                                                 NULL);
                else
@@ -926,7 +887,7 @@ gboolean summary_show(SummaryView *summaryview, FolderItem *item,
 
        summary_status_show(summaryview);
        summary_set_menu_sensitive(summaryview);
-       main_window_set_toolbar_sensitive(summaryview->mainwin);
+       toolbar_set_sensitive(summaryview->mainwin);
 
        debug_print("\n");
        STATUSBAR_PUSH(summaryview->mainwin, _("Done."));
@@ -942,19 +903,9 @@ void summary_clear_list(SummaryView *summaryview)
 {
        GtkCList *clist = GTK_CLIST(summaryview->ctree);
        gint optimal_width;
-       GSList * cur;
 
        gtk_clist_freeze(clist);
 
-       for(cur = summaryview->killed_messages ; cur != NULL ; 
-           cur = g_slist_next(cur)) {
-               MsgInfo * msginfo = (MsgInfo *) cur->data;
-
-               procmsg_msginfo_free(msginfo);
-       }
-       g_slist_free(summaryview->killed_messages);
-       summaryview->killed_messages = NULL;
-
        gtk_ctree_pre_recursive(GTK_CTREE(summaryview->ctree),
                                NULL, summary_free_msginfo_func, NULL);
 
@@ -1001,7 +952,7 @@ void summary_clear_all(SummaryView *summaryview)
 {
        summary_clear_list(summaryview);
        summary_set_menu_sensitive(summaryview);
-       main_window_set_toolbar_sensitive(summaryview->mainwin);
+       toolbar_set_sensitive(summaryview->mainwin);
        summary_status_show(summaryview);
 }
 
@@ -1065,7 +1016,6 @@ static void summary_set_menu_sensitive(SummaryView *summaryview)
                menu_set_sensitive(ifactory, "/Move...", FALSE);
 
        menu_set_sensitive(ifactory, "/Delete", TRUE);
-       menu_set_sensitive(ifactory, "/Select thread", TRUE);
        menu_set_sensitive(ifactory, "/Select all", TRUE);
        menu_set_sensitive(ifactory, "/Copy...", TRUE);
        menu_set_sensitive(ifactory, "/Execute", TRUE);
@@ -1103,6 +1053,7 @@ static void summary_set_menu_sensitive(SummaryView *summaryview)
        else
                menu_set_sensitive(ifactory, "/Re-edit", FALSE);
 
+       menu_set_sensitive(ifactory, "/Select thread", sens);
        menu_set_sensitive(ifactory, "/Save as...", sens);
        menu_set_sensitive(ifactory, "/Print...",   TRUE);
 
@@ -1128,7 +1079,7 @@ void summary_select_prev_unread(SummaryView *summaryview)
                (summaryview, summaryview->selected, MSG_UNREAD, FALSE);
 
        if (!node) {
-               AlertValue val;
+               AlertValue val = 0;
 
                switch (prefs_common.next_unread_msg_dialog) {
                        case NEXTUNREADMSGDIALOG_ALWAYS:
@@ -1172,7 +1123,7 @@ void summary_select_next_unread(SummaryView *summaryview)
                node = summary_find_next_flagged_msg
                        (summaryview, NULL, MSG_UNREAD, FALSE);
                if (node == NULL) {
-                       AlertValue val;
+                       AlertValue val = 0;
 
                        switch (prefs_common.next_unread_msg_dialog) {
                                case NEXTUNREADMSGDIALOG_ALWAYS:
@@ -1500,7 +1451,11 @@ static GtkCTreeNode *summary_find_next_flagged_msg(SummaryView *summaryview,
 
        for (; node != NULL; node = gtkut_ctree_node_next(ctree, node)) {
                msginfo = gtk_ctree_node_get_row_data(ctree, node);
-               if ((msginfo->flags.perm_flags & flags) != 0) break;
+               /* Find msg with matching flags but ignore messages with
+                  ignore flags, if searching for new or unread messages */
+               if (!(((flags & (MSG_NEW | MSG_UNREAD)) != 0) && MSG_IS_IGNORE_THREAD(msginfo->flags)) && 
+                       ((msginfo->flags.perm_flags & flags) != 0))
+                       break;
        }
 
        return node;
@@ -1558,7 +1513,7 @@ void summary_attract_by_subject(SummaryView *summaryview)
        MsgInfo *src_msginfo, *dst_msginfo;
        GHashTable *subject_table;
 
-       debug_print(_("Attracting messages by subject..."));
+       debug_print("Attracting messages by subject...");
        STATUSBAR_PUSH(summaryview->mainwin,
                       _("Attracting messages by subject..."));
 
@@ -1604,7 +1559,7 @@ void summary_attract_by_subject(SummaryView *summaryview)
 
        gtk_clist_thaw(clist);
 
-       debug_print(_("done.\n"));
+       debug_print("done.\n");
        STATUSBAR_POP(summaryview->mainwin);
 
        main_window_cursor_normal(summaryview->mainwin);
@@ -1691,10 +1646,6 @@ static void summary_status_show(SummaryView *summaryview)
                return;
        }
 
-       summaryview->newmsgs    = summaryview->folder_item->new;
-       summaryview->unread     = summaryview->folder_item->unread;
-       summaryview->messages   = summaryview->folder_item->total;
-
        rowlist = GTK_CLIST(summaryview->ctree)->selection;
        for (cur = rowlist; cur != NULL; cur = cur->next) {
                msginfo = gtk_ctree_node_get_row_data
@@ -1881,7 +1832,7 @@ void summary_sort(SummaryView *summaryview,
 {
        GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
        GtkCList *clist = GTK_CLIST(summaryview->ctree);
-       GtkCListCompareFunc cmp_func;
+       GtkCListCompareFunc cmp_func = NULL;
        FolderItem *item = summaryview->folder_item;
 
        if (!item || !item->path || !item->parent || item->no_select) return;
@@ -1909,7 +1860,10 @@ void summary_sort(SummaryView *summaryview,
                cmp_func = (GtkCListCompareFunc)summary_cmp_by_from;
                break;
        case SORT_BY_SUBJECT:
-               cmp_func = (GtkCListCompareFunc)summary_cmp_by_subject;
+               if (summaryview->simplify_subject_preg)
+                       cmp_func = (GtkCListCompareFunc)summary_cmp_by_simplified_subject;
+               else
+                       cmp_func = (GtkCListCompareFunc)summary_cmp_by_subject;
                break;
        case SORT_BY_SCORE:
                cmp_func = (GtkCListCompareFunc)summary_cmp_by_score;
@@ -1921,37 +1875,36 @@ void summary_sort(SummaryView *summaryview,
                cmp_func = (GtkCListCompareFunc)summary_cmp_by_label;
                break;
        case SORT_BY_NONE:
-               item->sort_key = sort_key;
-               item->sort_type = SORT_ASCENDING;
-               summary_set_column_titles(summaryview);
-               summary_set_menu_sensitive(summaryview);
+               cmp_func = NULL;
                return;
        default:
                return;
        }
 
-       debug_print(_("Sorting summary..."));
-       STATUSBAR_PUSH(summaryview->mainwin, _("Sorting summary..."));
-
-       main_window_cursor_wait(summaryview->mainwin);
-
-       gtk_clist_set_compare_func(clist, cmp_func);
-
-       gtk_clist_set_sort_type(clist, (GtkSortType)sort_type);
        item->sort_key = sort_key;
        item->sort_type = sort_type;
 
        summary_set_column_titles(summaryview);
        summary_set_menu_sensitive(summaryview);
+       if(cmp_func != NULL) {
+               debug_print("Sorting summary...");
+               STATUSBAR_PUSH(summaryview->mainwin, _("Sorting summary..."));
 
-       gtk_ctree_sort_recursive(ctree, NULL);
+               main_window_cursor_wait(summaryview->mainwin);
 
-       gtk_ctree_node_moveto(ctree, summaryview->selected, -1, 0.5, 0);
+               gtk_clist_set_compare_func(clist, cmp_func);
 
-       debug_print(_("done.\n"));
-       STATUSBAR_POP(summaryview->mainwin);
+               gtk_clist_set_sort_type(clist, (GtkSortType)sort_type);
 
-       main_window_cursor_normal(summaryview->mainwin);
+               gtk_sctree_sort_recursive(ctree, NULL);
+
+               gtk_ctree_node_moveto(ctree, summaryview->selected, -1, 0.5, 0);
+
+               main_window_cursor_normal(summaryview->mainwin);
+
+               debug_print("done.\n");
+               STATUSBAR_POP(summaryview->mainwin);
+       }
 }
 
 gboolean summary_insert_gnode_func(GtkCTree *ctree, guint depth, GNode *gnode,
@@ -1996,17 +1949,14 @@ static void summary_set_ctree_from_list(SummaryView *summaryview,
 {
        GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
        MsgInfo *msginfo;
-       MsgInfo *parentinfo;
-       MsgInfo *cur_msginfo;
-       GtkCTreeNode *node = NULL;
+               GtkCTreeNode *node = NULL;
        GHashTable *msgid_table;
        GHashTable *subject_table;
        GSList * cur;
-       GtkCTreeNode *cur_parent;
-
+       
        if (!mlist) return;
 
-       debug_print(_("\tSetting summary from message data..."));
+       debug_print("\tSetting summary from message data...");
        STATUSBAR_PUSH(summaryview->mainwin,
                       _("Setting summary from message data..."));
        gdk_flush();
@@ -2032,8 +1982,6 @@ static void summary_set_ctree_from_list(SummaryView *summaryview,
                                summaryview->folder_item->prefs->important_score;
        }
 
-       summaryview_subject_filter_init(summaryview->folder_item->prefs);
-       
        if (summaryview->folder_item->threaded) {
                GNode *root, *gnode;
 
@@ -2089,7 +2037,7 @@ static void summary_set_ctree_from_list(SummaryView *summaryview,
        if (prefs_common.use_addr_book)
                end_address_completion();
 
-       debug_print(_("done.\n"));
+       debug_print("done.\n");
        STATUSBAR_POP(summaryview->mainwin);
        if (debug_mode) {
                debug_print("\tmsgid hash table size = %d\n",
@@ -2099,120 +2047,6 @@ static void summary_set_ctree_from_list(SummaryView *summaryview,
        }
 }
 
-struct wcachefp
-{
-       FILE *cache_fp;
-       FILE *mark_fp;
-};
-
-gint summary_write_cache(SummaryView *summaryview)
-{
-       struct wcachefp fps;
-       GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
-       gint ver = CACHE_VERSION;
-       gchar *buf;
-       gchar *cachefile, *markfile;
-       GSList *cur;
-       gint filemode = 0;
-       PrefsFolderItem *prefs;
-
-       if (!summaryview->folder_item || !summaryview->folder_item->path)
-               return -1;
-               
-       if (!summaryview->folder_item->cache)
-               return -1;
-       
-       folder_item_write_cache(summaryview->folder_item);
-       return 0;
-
-       if (summaryview->folder_item->folder->update_mark != NULL)
-               summaryview->folder_item->folder->update_mark(summaryview->folder_item->folder, summaryview->folder_item);
-
-       cachefile = folder_item_get_cache_file(summaryview->folder_item);
-       g_return_val_if_fail(cachefile != NULL, -1);
-       if ((fps.cache_fp = fopen(cachefile, "wb")) == NULL) {
-               FILE_OP_ERROR(cachefile, "fopen");
-               g_free(cachefile);
-               return -1;
-       }
-       if (change_file_mode_rw(fps.cache_fp, cachefile) < 0)
-               FILE_OP_ERROR(cachefile, "chmod");
-
-       prefs = summaryview->folder_item->prefs;
-        if (prefs && prefs->enable_folder_chmod && prefs->folder_chmod) {
-               /* for cache file */
-               filemode = prefs->folder_chmod;
-               if (filemode & S_IRGRP) filemode |= S_IWGRP;
-               if (filemode & S_IROTH) filemode |= S_IWOTH;
-#if HAVE_FCHMOD
-               fchmod(fileno(fps.cache_fp), filemode);
-#else
-               chmod(cachefile, filemode);
-#endif
-        }
-
-       g_free(cachefile);
-
-       markfile = folder_item_get_mark_file(summaryview->folder_item);
-       if ((fps.mark_fp = fopen(markfile, "wb")) == NULL) {
-               FILE_OP_ERROR(markfile, "fopen");
-               fclose(fps.cache_fp);
-               g_free(markfile);
-               return -1;
-       }
-       if (change_file_mode_rw(fps.mark_fp, markfile) < 0)
-               FILE_OP_ERROR(markfile, "chmod");
-        if (prefs && prefs->enable_folder_chmod && prefs->folder_chmod) {
-#if HAVE_FCHMOD
-               fchmod(fileno(fps.mark_fp), filemode);
-#else
-               chmod(markfile, filemode);
-#endif
-        }
-
-       g_free(markfile);
-
-       buf = g_strdup_printf(_("Writing summary cache (%s)..."),
-                             summaryview->folder_item->path);
-       debug_print(buf);
-       STATUSBAR_PUSH(summaryview->mainwin, buf);
-       g_free(buf);
-
-       WRITE_CACHE_DATA_INT(ver, fps.cache_fp);
-       ver = MARK_VERSION;
-       WRITE_CACHE_DATA_INT(ver, fps.mark_fp);
-
-       gtk_ctree_pre_recursive(ctree, NULL, summary_write_cache_func, &fps);
-
-       for (cur = summaryview->killed_messages; cur != NULL; cur = cur->next) {
-               MsgInfo *msginfo = (MsgInfo *)cur->data;
-               procmsg_write_cache(msginfo, fps.cache_fp);
-               procmsg_write_flags(msginfo, fps.mark_fp);
-       }
-
-       procmsg_flush_mark_queue(summaryview->folder_item, fps.mark_fp);
-
-       fclose(fps.cache_fp);
-       fclose(fps.mark_fp);
-
-       debug_print(_("done.\n"));
-       STATUSBAR_POP(summaryview->mainwin);
-
-       return 0;
-}
-
-static void summary_write_cache_func(GtkCTree *ctree, GtkCTreeNode *node,
-                                    gpointer data)
-{
-       struct wcachefp *fps = data;
-       MsgInfo *msginfo = gtk_ctree_node_get_row_data(ctree, node);
-
-       if (msginfo == NULL) return;
-
-       procmsg_write_cache(msginfo, fps->cache_fp);
-       procmsg_write_flags(msginfo, fps->mark_fp);
-}
-
 static gchar *summary_complete_address(const gchar *addr)
 {
        gint count;
@@ -2240,11 +2074,8 @@ static void summary_set_header(SummaryView *summaryview, gchar *text[],
 {
        static gchar date_modified[80];
        static gchar *to = NULL;
-       static gchar *from_name = NULL;
-       static gchar col_number[11];
        static gchar col_score[11];
        static gchar buf[BUFFSIZE];
-       PrefsFolderItem *prefs = summaryview->folder_item->prefs;
        gint *col_pos = summaryview->col_pos;
 
        text[col_pos[S_COL_MARK]]   = NULL;
@@ -2271,16 +2102,22 @@ static void summary_set_header(SummaryView *summaryview, gchar *text[],
            !MSG_IS_NEWS(msginfo->flags)) {
                gchar *addr = NULL;
 
-               if (prefs_common.use_addr_book) {
-                       Xstrdup_a(addr, msginfo->from, return);
-                       extract_address(addr);
+               Xstrdup_a(addr, msginfo->from, return);
+               extract_address(addr);
 
+               if (prefs_common.use_addr_book) {
                        if (account_find_from_address(addr)) {
                                addr = summary_complete_address(msginfo->to);
                                g_free(to);
                                to   = g_strconcat("-->", addr == NULL ? msginfo->to : addr, NULL);
                                text[col_pos[S_COL_FROM]] = to;
                        }
+               } else {
+                       if (cur_account && cur_account->address && !strcmp( addr, cur_account->address)) {
+                               g_free(to);
+                               to = g_strconcat("-->", msginfo->to, NULL);
+                               text[col_pos[S_COL_FROM]] = to;
+                       }
                }
        }
 
@@ -2302,12 +2139,10 @@ static void summary_set_header(SummaryView *summaryview, gchar *text[],
                }       
        }
 
-       if (prefs->enable_simplify_subject 
-           && prefs->simplify_subject_preg != NULL )
+       if (summaryview->simplify_subject_preg != NULL)
                text[col_pos[S_COL_SUBJECT]] = msginfo->subject ? 
                        string_remove_match(buf, BUFFSIZE, msginfo->subject, 
-                                       prefs->simplify_subject_preg) : 
-                       
+                                       summaryview->simplify_subject_preg) : 
                        _("(No Subject)");
        else 
                text[col_pos[S_COL_SUBJECT]] = msginfo->subject ? msginfo->subject :
@@ -2354,12 +2189,11 @@ static void summary_display_msg_full(SummaryView *summaryview,
        }
        g_free(filename);
 
-/* NOT NEEDED ANYMORE
        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--;
-*/
+
        procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
        summary_set_row_marks(summaryview, row);
        gtk_clist_thaw(GTK_CLIST(ctree));
@@ -2392,7 +2226,7 @@ static void summary_display_msg_full(SummaryView *summaryview,
        }
 
        summary_set_menu_sensitive(summaryview);
-       main_window_set_toolbar_sensitive(summaryview->mainwin);
+       toolbar_set_sensitive(summaryview->mainwin);
 
        summary_unlock(summaryview);
 }
@@ -2684,7 +2518,7 @@ static void summary_mark_row(SummaryView *summaryview, GtkCTreeNode *row)
        procmsg_msginfo_unset_flags(msginfo, MSG_DELETED, MSG_MOVE | MSG_COPY);
        procmsg_msginfo_set_flags(msginfo, MSG_MARKED, 0);
        summary_set_row_marks(summaryview, row);
-       debug_print(_("Message %s/%d is marked\n"), msginfo->folder->path, msginfo->msgnum);
+       debug_print("Message %s/%d is marked\n", msginfo->folder->path, msginfo->msgnum);
 }
 
 static void summary_lock_row(SummaryView *summaryview, GtkCTreeNode *row)
@@ -2714,7 +2548,7 @@ static void summary_lock_row(SummaryView *summaryview, GtkCTreeNode *row)
        procmsg_msginfo_unset_flags(msginfo, MSG_DELETED, MSG_MOVE | MSG_COPY);
        procmsg_msginfo_set_flags(msginfo, MSG_LOCKED, 0);
        summary_set_row_marks(summaryview, row);
-       debug_print(_("Message %d is locked\n"), msginfo->msgnum);
+       debug_print("Message %d is locked\n", msginfo->msgnum);
 }
 
 void summary_mark(SummaryView *summaryview)
@@ -2736,15 +2570,18 @@ static void summary_mark_row_as_read(SummaryView *summaryview,
        MsgInfo *msginfo;
 
        msginfo = gtk_ctree_node_get_row_data(ctree, row);
-/* NOT NEEDED ANYMORE
+
+       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--;
-*/
+
        procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
        summary_set_row_marks(summaryview, row);
-       debug_print(_("Message %d is marked as read\n"),
+       debug_print("Message %d is marked as read\n",
                msginfo->msgnum);
 }
 
@@ -2792,14 +2629,13 @@ static void summary_mark_row_as_unread(SummaryView *summaryview,
                procmsg_msginfo_unset_flags(msginfo, MSG_DELETED, 0);
                summaryview->deleted--;
        }
-/* NOT NEEDED ANYMORE
+
        if (!MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
                summaryview->unread++;
-*/
 
        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"),
+       debug_print("Message %d is marked as unread\n",
                msginfo->msgnum);
 
        summary_set_row_marks(summaryview, row);
@@ -2903,7 +2739,7 @@ static void summary_delete_row(SummaryView *summaryview, GtkCTreeNode *row)
            summaryview->folder_item->stype != F_TRASH)
                summary_set_row_marks(summaryview, row);
 
-       debug_print(_("Message %s/%d is set to delete\n"),
+       debug_print("Message %s/%d is set to delete\n",
                    msginfo->folder->path, msginfo->msgnum);
 }
 
@@ -2968,7 +2804,7 @@ void summary_delete_duplicated(SummaryView *summaryview)
        if (summaryview->folder_item->stype == F_TRASH) return;
 
        main_window_cursor_wait(summaryview->mainwin);
-       debug_print(_("Deleting duplicated messages..."));
+       debug_print("Deleting duplicated messages...");
        STATUSBAR_PUSH(summaryview->mainwin,
                       _("Deleting duplicated messages..."));
 
@@ -2981,7 +2817,7 @@ void summary_delete_duplicated(SummaryView *summaryview)
        else
                summary_status_show(summaryview);
 
-       debug_print(_("done.\n"));
+       debug_print("done.\n");
        STATUSBAR_POP(summaryview->mainwin);
        main_window_cursor_normal(summaryview->mainwin);
 }
@@ -3026,7 +2862,7 @@ static void summary_unmark_row(SummaryView *summaryview, GtkCTreeNode *row)
        procmsg_msginfo_unset_flags(msginfo, MSG_MARKED | MSG_DELETED, MSG_MOVE | MSG_COPY);
        summary_set_row_marks(summaryview, row);
 
-       debug_print(_("Message %s/%d is unmarked\n"),
+       debug_print("Message %s/%d is unmarked\n",
                    msginfo->folder->path, msginfo->msgnum);
 }
 
@@ -3083,7 +2919,7 @@ static void summary_move_row_to(SummaryView *summaryview, GtkCTreeNode *row,
                }
        }
 
-       debug_print(_("Message %d is set to move to %s\n"),
+       debug_print("Message %d is set to move to %s\n",
                    msginfo->msgnum, to_folder->path);
 }
 
@@ -3172,7 +3008,7 @@ static void summary_copy_row_to(SummaryView *summaryview, GtkCTreeNode *row,
                }
        }
 
-       debug_print(_("Message %d is set to copy to %s\n"),
+       debug_print("Message %d is set to copy to %s\n",
                    msginfo->msgnum, to_folder->path);
 }
 
@@ -3281,7 +3117,7 @@ void summary_save_as(SummaryView *summaryview)
        }
 
        src = procmsg_get_message_file(msginfo);
-       if (copy_file(src, dest) < 0) {
+       if (copy_file(src, dest, TRUE) < 0) {
                alertpanel_error(_("Can't save the file `%s'."),
                                 g_basename(dest));
        }
@@ -3373,8 +3209,6 @@ gboolean summary_execute(SummaryView *summaryview)
        summary_update_status(summaryview);
        summary_status_show(summaryview);
 
-       summary_write_cache(summaryview);
-
        gtk_ctree_node_moveto(ctree, summaryview->selected, -1, 0.5, 0);
 
        gtk_clist_thaw(clist);
@@ -3397,7 +3231,7 @@ static void summary_execute_move(SummaryView *summaryview)
        if (summaryview->mlist) {
                procmsg_move_messages(summaryview->mlist);
 
-               folderview_update_item_foreach(summaryview->folder_table);
+               folderview_update_item_foreach(summaryview->folder_table, FALSE);
 
                for (cur = summaryview->mlist; cur != NULL; cur = cur->next)
                        procmsg_msginfo_free((MsgInfo *)cur->data);
@@ -3452,7 +3286,7 @@ static void summary_execute_copy(SummaryView *summaryview)
                procmsg_copy_messages(summaryview->mlist);
 
                /* folder_item_scan_foreach(summaryview->folder_table); */
-               folderview_update_item_foreach(summaryview->folder_table);
+               folderview_update_item_foreach(summaryview->folder_table, FALSE);
 
                g_slist_free(summaryview->mlist);
                summaryview->mlist = NULL;
@@ -3554,7 +3388,7 @@ void summary_thread_build(SummaryView *summaryview)
 
        summary_lock(summaryview);
 
-       debug_print(_("Building threads..."));
+       debug_print("Building threads...");
        STATUSBAR_PUSH(summaryview->mainwin, _("Building threads..."));
        main_window_cursor_wait(summaryview->mainwin);
 
@@ -3608,7 +3442,7 @@ void summary_thread_build(SummaryView *summaryview)
        gtk_signal_handler_unblock_by_func(GTK_OBJECT(ctree),
                                           summary_tree_expanded, summaryview);
 
-       debug_print(_("done.\n"));
+       debug_print("done.\n");
        STATUSBAR_POP(summaryview->mainwin);
        main_window_cursor_normal(summaryview->mainwin);
 
@@ -3648,10 +3482,10 @@ void summary_unthread(SummaryView *summaryview)
 
        summary_lock(summaryview);
 
-       debug_print(_("Unthreading..."));
+       debug_print("Unthreading...");
        STATUSBAR_PUSH(summaryview->mainwin, _("Unthreading..."));
        main_window_cursor_wait(summaryview->mainwin);
-
+       
        gtk_signal_handler_block_by_func(GTK_OBJECT(ctree),
                                         summary_tree_collapsed, summaryview);
        gtk_clist_freeze(GTK_CLIST(ctree));
@@ -3668,11 +3502,14 @@ void summary_unthread(SummaryView *summaryview)
                }
        }
 
+       /* CLAWS: and sort it */
+       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);
 
-       debug_print(_("done.\n"));
+       debug_print("done.\n");
        STATUSBAR_POP(summaryview->mainwin);
        main_window_cursor_normal(summaryview->mainwin);
 
@@ -3686,7 +3523,7 @@ static void summary_unthread_for_exec(SummaryView *summaryview)
 
        summary_lock(summaryview);
 
-       debug_print(_("Unthreading for execution..."));
+       debug_print("Unthreading for execution...");
 
        gtk_clist_freeze(GTK_CLIST(ctree));
 
@@ -3697,7 +3534,7 @@ static void summary_unthread_for_exec(SummaryView *summaryview)
 
        gtk_clist_thaw(GTK_CLIST(ctree));
 
-       debug_print(_("done.\n"));
+       debug_print("done.\n");
 
        summary_unlock(summaryview);
 }
@@ -3734,62 +3571,6 @@ static void summary_unthread_for_exec_func(GtkCTree *ctree, GtkCTreeNode *node,
        }
 }
 
-void summary_processing(SummaryView *summaryview, GSList * mlist)
-{
-       GSList * processing_list;
-       FolderItem * folder_item;
-       GSList * cur;
-       gchar * id;
-       gchar * buf;
-
-       folder_item = summaryview->folder_item;
-       if (folder_item == NULL)
-               return;
-
-       processing_list = folder_item->prefs->processing;
-
-       if (processing_list == NULL)
-               return;
-
-       summary_lock(summaryview);
-       
-       buf = g_strdup_printf(_("Processing (%s)..."), folder_item->path);
-       debug_print(buf);
-       STATUSBAR_PUSH(summaryview->mainwin, buf);
-       g_free(buf);
-
-       main_window_cursor_wait(summaryview->mainwin);
-
-       summaryview->folder_table = g_hash_table_new(NULL, NULL);
-
-       for(cur = mlist ; cur != NULL ; cur = cur->next) {
-               MsgInfo * msginfo;
-
-               msginfo = (MsgInfo *) cur->data;
-               filter_message_by_msginfo(processing_list, msginfo,
-                                         summaryview->folder_table);
-       }
-       
-       /* folder_item_scan_foreach(summaryview->folder_table); */
-       folderview_update_item_foreach(summaryview->folder_table);
-       
-       g_hash_table_destroy(summaryview->folder_table);
-       summaryview->folder_table = NULL;
-       
-       if (prefs_common.immediate_exec) {
-               summary_unlock(summaryview);
-               summary_execute(summaryview);
-               summary_lock(summaryview);
-       } else
-               summary_status_show(summaryview);
-
-       debug_print(_("done.\n"));
-       STATUSBAR_POP(summaryview->mainwin);
-       main_window_cursor_normal(summaryview->mainwin);
-
-       summary_unlock(summaryview);
-}
-
 void summary_expand_threads(SummaryView *summaryview)
 {
        GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
@@ -3835,7 +3616,7 @@ void summary_filter(SummaryView *summaryview)
 
        summary_lock(summaryview);
 
-       debug_print(_("filtering..."));
+       debug_print("filtering...");
        STATUSBAR_PUSH(summaryview->mainwin, _("Filtering..."));
        main_window_cursor_wait(summaryview->mainwin);
 
@@ -3865,13 +3646,13 @@ void summary_filter(SummaryView *summaryview)
                gtk_clist_thaw(GTK_CLIST(summaryview->ctree));
 
                /* folder_item_scan_foreach(summaryview->folder_table); */
-               folderview_update_item_foreach(summaryview->folder_table);
+               folderview_update_item_foreach(summaryview->folder_table, FALSE);
 
                g_hash_table_destroy(summaryview->folder_table);
                summaryview->folder_table = NULL;
        }
 
-       debug_print(_("done.\n"));
+       debug_print("done.\n");
        STATUSBAR_POP(summaryview->mainwin);
        main_window_cursor_normal(summaryview->mainwin);
 
@@ -3882,7 +3663,7 @@ void summary_filter(SummaryView *summaryview)
         * we want the lock to be context aware...  
         */
        if (global_processing) {
-               summary_show(summaryview, summaryview->folder_item, TRUE);              
+               summary_show(summaryview, summaryview->folder_item);
        }               
 }
 
@@ -4031,7 +3812,6 @@ void summary_filter_open(SummaryView *summaryview, PrefsFilterType type)
 
 void summary_reply(SummaryView *summaryview, ComposeMode mode)
 {
-       GtkWidget *widget;
        GList *sel = GTK_CLIST(summaryview->ctree)->selection;
        MsgInfo *msginfo;
        gchar *text;
@@ -4043,6 +3823,14 @@ void summary_reply(SummaryView *summaryview, ComposeMode mode)
        text = gtkut_editable_get_selection
                (GTK_EDITABLE(summaryview->messageview->textview->text));
 
+       if (!text && summaryview->messageview->type == MVIEW_MIME
+           && summaryview->messageview->mimeview->type == MIMEVIEW_TEXT
+           && summaryview->messageview->mimeview->textview
+           && !summaryview->messageview->mimeview->textview->default_text) {
+               text = gtkut_editable_get_selection (GTK_EDITABLE 
+                        (summaryview->messageview->mimeview->textview->text));   
+       }
+       
        switch (mode) {
        case COMPOSE_REPLY:
                compose_reply(msginfo, prefs_common.reply_with_quote,
@@ -4081,10 +3869,10 @@ void summary_reply(SummaryView *summaryview, ComposeMode mode)
                break;
        case COMPOSE_FORWARD:
                if (prefs_common.forward_as_attachment) {
-                       summary_reply_cb(summaryview, COMPOSE_FORWARD_AS_ATTACH, widget);
+                       summary_reply_cb(summaryview, COMPOSE_FORWARD_AS_ATTACH, NULL);
                        return;
                } else {
-                       summary_reply_cb(summaryview, COMPOSE_FORWARD_INLINE, widget);
+                       summary_reply_cb(summaryview, COMPOSE_FORWARD_INLINE, NULL);
                        return;
                }
                break;
@@ -4440,10 +4228,6 @@ void summary_set_column_order(SummaryView *summaryview)
 
        item = summaryview->folder_item;
 
-       summary_lock(summaryview);
-       summary_write_cache(summaryview);
-       summary_unlock(summaryview);
-       
        summary_clear_all(summaryview);
        gtk_widget_destroy(summaryview->ctree);
 
@@ -4459,7 +4243,7 @@ void summary_set_column_order(SummaryView *summaryview)
        gtk_container_add(GTK_CONTAINER(scrolledwin), ctree);
        gtk_widget_show(ctree);
 
-       summary_show(summaryview, item, FALSE);
+       summary_show(summaryview, item);
 
        summary_select_by_msgnum(summaryview, selected_msgnum);
        summaryview->displayed = summary_find_msg_by_msgnum(summaryview, displayed_msgnum);
@@ -4614,7 +4398,7 @@ static void summary_selected(GtkCTree *ctree, GtkCTreeNode *row,
             GTK_CLIST(ctree)->selection->next) {
                summaryview->display_msg = FALSE;
                summary_set_menu_sensitive(summaryview);
-               main_window_set_toolbar_sensitive(summaryview->mainwin);
+               toolbar_set_sensitive(summaryview->mainwin);
                return;
        }
 
@@ -4659,7 +4443,7 @@ static void summary_selected(GtkCTree *ctree, GtkCTreeNode *row,
                summaryview->display_msg = FALSE;
        } else {
                summary_set_menu_sensitive(summaryview);
-               main_window_set_toolbar_sensitive(summaryview->mainwin);
+               toolbar_set_sensitive(summaryview->mainwin);
        }
 }
 
@@ -4919,6 +4703,38 @@ static gint summary_cmp_by_subject(GtkCList *clist,
        return strcasecmp(msginfo1->subject, msginfo2->subject);
 }
 
+static gint summary_cmp_by_simplified_subject
+       (GtkCList *clist, gconstpointer ptr1, gconstpointer ptr2)
+{
+       const PrefsFolderItem *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");
+       
+       g_return_val_if_fail(sv, -1);
+       g_return_val_if_fail(msginfo1 != NULL && msginfo2 != NULL, -1);
+       
+       str1 = GTK_CELL_TEXT(r1->cell[sv->col_pos[S_COL_SUBJECT]])->text;
+       str2 = GTK_CELL_TEXT(r2->cell[sv->col_pos[S_COL_SUBJECT]])->text;
+
+       if (!str1)
+               return str2 != NULL;
+
+       if (!str2)
+               return -1;
+
+       prefs = msginfo1->folder->prefs;
+       if (!prefs)
+               prefs = msginfo2->folder->prefs;
+       if (!prefs)
+               return -1;
+       
+       return strcasecmp(str1, str2);
+}
+
 static gint summary_cmp_by_label(GtkCList *clist,
                                 gconstpointer ptr1, gconstpointer ptr2)
 {
@@ -4934,60 +4750,24 @@ static void news_flag_crosspost(MsgInfo *msginfo)
        GString *line;
        gpointer key;
        gpointer value;
-       MsgPermFlags flags;
        Folder *mff = msginfo->folder->folder;
 
        if (mff->account->mark_crosspost_read && MSG_IS_NEWS(msginfo->flags)) {
                line = g_string_sized_new(128);
                g_string_sprintf(line, "%s:%d", msginfo->folder->path, msginfo->msgnum);
-               debug_print(_("nfcp: checking <%s>"), line->str);
+               debug_print("nfcp: checking <%s>", line->str);
                if (mff->newsart && 
                    g_hash_table_lookup_extended(mff->newsart, line->str, &key, &value)) {
-                       debug_print(_(" <%s>"), value);
+                       debug_print(" <%s>", (gchar *)value);
                        if (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)) {
-                               MSG_UNSET_PERM_FLAGS(msginfo->flags, MSG_NEW | MSG_UNREAD);
-                               MSG_SET_COLORLABEL_VALUE(msginfo->flags, mff->account->crosspost_col);
+                               procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
+                               procmsg_msginfo_set_flags(msginfo, mff->account->crosspost_col, 0);
                        }
                        g_hash_table_remove(mff->newsart, key);
                        g_free(key);
                }
                g_string_free(line, TRUE);
-               debug_print(_("\n"));
-       }
-}
-
-static void news_process_crossposted(MsgInfo *msginfo)
-{
-       gchar **crossref;
-       gchar **crp;
-       gchar *cp;
-       gint cnt;
-       static char *read = "read";
-       Folder *mff = msginfo->folder->folder;
-
-       /* Get the Xref: line */
-       if (msginfo->xref) {
-               /* Retrieve the cross-posted groups and message ids */
-               /* Format of Xref is Xref: server message:id message:id ... */
-               crossref = g_strsplit(msginfo->xref, " ", 1024);
-               for (crp = crossref+2, cnt = 0; *crp; crp++, cnt++) {
-                       if ((cp = strchr(*crp, ':'))) {
-                               *cp = '\0';
-                               if (!strcmp(*crp, msginfo->folder->path)) continue;
-                               *cp = ':';
-
-                               /* On first pass, create a GHashTable to hold the list of
-                                * article numbers per newsgroup that have been read. */
-                               if (!mff->newsart) {
-                                       mff->newsart = g_hash_table_new(g_str_hash, g_str_equal);
-                               }
-                               /* When a summary is selected, the articles for that
-                                * newsgroup are marked based on this entry */
-                               g_hash_table_insert(mff->newsart, g_strdup(*crp), read);
-                               debug_print(_("Cross-reference %d: Hash <%s>\n"), cnt, *crp);
-                       }
-               }
-               g_strfreev(crossref);
+               debug_print("\n");
        }
 }
 
@@ -5018,13 +4798,11 @@ static gint summary_cmp_by_locked(GtkCList *clist,
 
 static void summary_select_thread_func(GtkCTree *ctree, GtkCTreeNode *row, gpointer data)
 {
-       SummaryView *summaryview = (SummaryView *) data;
        MsgInfo *msginfo;
 
        msginfo = gtk_ctree_node_get_row_data(ctree, row);
        gtk_ctree_select(GTK_CTREE(ctree), row);        
-       debug_print(_("Message %d selected\n"),
-           msginfo->msgnum);
+       debug_print("Message %d selected\n", msginfo->msgnum);
 }
 
 /* select current thread */
@@ -5053,20 +4831,19 @@ static void summary_ignore_thread_func(GtkCTree *ctree, GtkCTreeNode *row, gpoin
        MsgInfo *msginfo;
 
        msginfo = gtk_ctree_node_get_row_data(ctree, row);
-/* NOT NEEDED ANYMORE
+
        if (MSG_IS_NEW(msginfo->flags))
                summaryview->newmsgs--;
        if (MSG_IS_UNREAD(msginfo->flags))
                summaryview->unread--;
-*/
+
        procmsg_msginfo_set_flags(msginfo, MSG_IGNORE_THREAD, 0);
 
        summary_set_row_marks(summaryview, row);
-       debug_print(_("Message %d is marked as ignore thread\n"),
+       debug_print("Message %d is marked as ignore thread\n",
            msginfo->msgnum);
 }
 
-
 static void summary_ignore_thread(SummaryView *summaryview)
 {
        GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
@@ -5085,16 +4862,16 @@ static void summary_unignore_thread_func(GtkCTree *ctree, GtkCTreeNode *row, gpo
        MsgInfo *msginfo;
 
        msginfo = gtk_ctree_node_get_row_data(ctree, row);
-/* NOT NEEDED ANYMORE
+
        if (MSG_IS_NEW(msginfo->flags))
                summaryview->newmsgs++;
        if (MSG_IS_UNREAD(msginfo->flags))
                summaryview->unread++;
-*/
+
        procmsg_msginfo_unset_flags(msginfo, MSG_IGNORE_THREAD, 0);
 
        summary_set_row_marks(summaryview, row);
-       debug_print(_("Message %d is marked as unignore thread\n"),
+       debug_print("Message %d is marked as unignore thread\n",
            msginfo->msgnum);
 }
 
@@ -5110,6 +4887,7 @@ static void summary_unignore_thread(SummaryView *summaryview)
        summary_status_show(summaryview);
 }
 
+#if 0 /* OLD PROCESSING */
 static gboolean processing_apply_func(GNode *node, gpointer data)
 {
        FolderItem *item;
@@ -5170,6 +4948,7 @@ void processing_apply(SummaryView * summaryview)
                                processing_apply_func, summaryview);
        }
 }
+#endif
 
 void summary_toggle_show_read_messages(SummaryView *summaryview)
 {
@@ -5177,7 +4956,7 @@ void summary_toggle_show_read_messages(SummaryView *summaryview)
                summaryview->folder_item->hide_read_msgs = 0;
        else
                summaryview->folder_item->hide_read_msgs = 1;
-       summary_show(summaryview, summaryview->folder_item, FALSE);
+       summary_show(summaryview, summaryview->folder_item);
 }
  
 static void summary_set_hide_read_msgs_menu (SummaryView *summaryview,
@@ -5193,57 +4972,25 @@ static void summary_set_hide_read_msgs_menu (SummaryView *summaryview,
        gtk_object_set_data(GTK_OBJECT(widget), "dont_toggle",
                            GINT_TO_POINTER(0));
 }
-static void summaryview_subject_filter_init(PrefsFolderItem *prefs)
-{
-       int err;
-       gchar buf[BUFFSIZE];
-       if (prefs->enable_simplify_subject) {
-               if (prefs->simplify_subject_regexp && 
-                               *prefs->simplify_subject_regexp != 0x00) {
-
-                       if (!prefs->simplify_subject_preg) 
-                               prefs->simplify_subject_preg = g_new(regex_t, 1);
-                       else
-                               regfree(prefs->simplify_subject_preg);
-
-                       err = string_match_precompile(prefs->simplify_subject_regexp, 
-                                       prefs->simplify_subject_preg, REG_EXTENDED);
-                       if (err) {
-                               regerror(err, prefs->simplify_subject_preg, buf, BUFFSIZE);
-                               alertpanel_error(_("Regular expression (regexp) error:\n%s"), buf);
-                               g_free(prefs->simplify_subject_preg);
-                               prefs->simplify_subject_preg = NULL;
-                       }
-               } else {
-                       if (prefs->simplify_subject_preg) {
-                               regfree(prefs->simplify_subject_preg);
-                               g_free(prefs->simplify_subject_preg);
-                               prefs->simplify_subject_preg = NULL;
-                       }
-               }
-       }
-}
 
 void summary_reflect_prefs_pixmap_theme(SummaryView *summaryview)
 {
-       GtkCTree *ctree = GTK_CTREE(summaryview->ctree);
-       GtkCList *clist = GTK_CLIST(summaryview->ctree);
-       GtkCTreeNode *node;
+       GtkWidget *ctree = summaryview->ctree;
        GtkWidget *pixmap; 
 
        gtk_widget_destroy(summaryview->folder_pixmap);
 
-       stock_pixmap_gdk(summaryview->ctree, STOCK_PIXMAP_MARK, &markxpm, &markxpmmask);
-       stock_pixmap_gdk(summaryview->ctree, STOCK_PIXMAP_DELETED, &deletedxpm, &deletedxpmmask);
-       stock_pixmap_gdk(summaryview->ctree, STOCK_PIXMAP_NEW, &newxpm, &newxpmmask);
-       stock_pixmap_gdk(summaryview->ctree, STOCK_PIXMAP_UNREAD, &unreadxpm, &unreadxpmmask);
-       stock_pixmap_gdk(summaryview->ctree, STOCK_PIXMAP_REPLIED, &repliedxpm, &repliedxpmmask);
-       stock_pixmap_gdk(summaryview->ctree, STOCK_PIXMAP_FORWARDED, &forwardedxpm, &forwardedxpmmask);
-       stock_pixmap_gdk(summaryview->ctree, STOCK_PIXMAP_CLIP, &clipxpm, &clipxpmmask);
-       stock_pixmap_gdk(summaryview->ctree, STOCK_PIXMAP_LOCKED, &lockedxpm, &lockedxpmmask);
-       stock_pixmap_gdk(summaryview->ctree, STOCK_PIXMAP_IGNORETHREAD, &ignorethreadxpm, &ignorethreadxpmmask);
-       stock_pixmap_gdk(summaryview->ctree, STOCK_PIXMAP_CLIP_KEY, &clipkeyxpm, &clipkeyxpmmask);
-       stock_pixmap_gdk(summaryview->ctree, STOCK_PIXMAP_KEY, &keyxpm, &keyxpmmask);
+       stock_pixmap_gdk(ctree, STOCK_PIXMAP_MARK, &markxpm, &markxpmmask);
+       stock_pixmap_gdk(ctree, STOCK_PIXMAP_DELETED, &deletedxpm, &deletedxpmmask);
+       stock_pixmap_gdk(ctree, STOCK_PIXMAP_NEW, &newxpm, &newxpmmask);
+       stock_pixmap_gdk(ctree, STOCK_PIXMAP_UNREAD, &unreadxpm, &unreadxpmmask);
+       stock_pixmap_gdk(ctree, STOCK_PIXMAP_REPLIED, &repliedxpm, &repliedxpmmask);
+       stock_pixmap_gdk(ctree, STOCK_PIXMAP_FORWARDED, &forwardedxpm, &forwardedxpmmask);
+       stock_pixmap_gdk(ctree, STOCK_PIXMAP_CLIP, &clipxpm, &clipxpmmask);
+       stock_pixmap_gdk(ctree, STOCK_PIXMAP_LOCKED, &lockedxpm, &lockedxpmmask);
+       stock_pixmap_gdk(ctree, STOCK_PIXMAP_IGNORETHREAD, &ignorethreadxpm, &ignorethreadxpmmask);
+       stock_pixmap_gdk(ctree, STOCK_PIXMAP_CLIP_KEY, &clipkeyxpm, &clipkeyxpmmask);
+       stock_pixmap_gdk(ctree, STOCK_PIXMAP_KEY, &keyxpm, &keyxpmmask);
 
        pixmap = stock_pixmap_widget(summaryview->hbox, STOCK_PIXMAP_DIR_OPEN);
        gtk_box_pack_start(GTK_BOX(summaryview->hbox), pixmap, FALSE, FALSE, 4);
@@ -5251,8 +4998,6 @@ void summary_reflect_prefs_pixmap_theme(SummaryView *summaryview)
        gtk_widget_show(pixmap);
        summaryview->folder_pixmap = pixmap; 
 
-       summary_write_cache(summaryview);
-
        folderview_unselect(summaryview->folderview);
        folderview_select(summaryview->folderview, summaryview->folder_item);
 }
@@ -5260,7 +5005,8 @@ void summary_reflect_prefs_pixmap_theme(SummaryView *summaryview)
 /*
  * Harvest addresses for selected messages in summary view.
  */
-void summary_harvest_address( SummaryView *summaryview ) {
+void summary_harvest_address(SummaryView *summaryview)
+{
        GtkCTree *ctree = GTK_CTREE( summaryview->ctree );
        GList *cur;
        GList *msgList;
@@ -5275,7 +5021,42 @@ void summary_harvest_address( SummaryView *summaryview ) {
        g_list_free( msgList );
 }
 
+static regex_t *summary_compile_simplify_regexp(gchar *simplify_subject_regexp)
+{
+       int err;
+       gchar buf[BUFFSIZE];
+       regex_t *preg = NULL;
+       
+       preg = g_new0(regex_t, 1);
+
+       err = string_match_precompile(simplify_subject_regexp, 
+                                     preg, REG_EXTENDED);
+       if (err) {
+               regerror(err, preg, buf, BUFFSIZE);
+               alertpanel_error(_("Regular expression (regexp) error:\n%s"), buf);
+               g_free(preg);
+               preg = NULL;
+       }
+       
+       return preg;
+}
+
+void summary_set_prefs_from_folderitem(SummaryView *summaryview, FolderItem *item)
+{
+       g_return_if_fail(summaryview != NULL);
+       g_return_if_fail(item != NULL);
+
+       /* Subject simplification */
+       if(summaryview->simplify_subject_preg) {
+               regfree(summaryview->simplify_subject_preg);
+               g_free(summaryview->simplify_subject_preg);
+               summaryview->simplify_subject_preg = NULL;
+       }
+       if(item->prefs && item->prefs->simplify_subject_regexp && 
+          item->prefs->simplify_subject_regexp[0] && item->prefs->enable_simplify_subject)
+               summaryview->simplify_subject_preg = summary_compile_simplify_regexp(item->prefs->simplify_subject_regexp);
+}
+
 /*
  * End of Source.
  */
-