2005-09-02 [paul] 1.9.13cvs79
[claws.git] / src / compose.c
index ede0fcb9f9cbe27e5519cf8c3ef8d2a26f6158cf..51d50ed2a6933aaa89d88861dda693a3574ac15b 100644 (file)
 #include <sys/stat.h>
 #include <unistd.h>
 #include <time.h>
-/* #include <sys/utsname.h> */
 #include <stdlib.h>
-#include <sys/wait.h>
+#if HAVE_SYS_WAIT_H
+#  include <sys/wait.h>
+#endif
 #include <signal.h>
 #include <errno.h>
 #include <libgen.h>
@@ -182,8 +183,6 @@ typedef enum
 
 #define MAX_REFERENCES_LEN     999
 
-static GdkColor quote_color = {0, 0, 0, 0xbfff};
-
 static GList *compose_list = NULL;
 
 Compose *compose_generic_new                   (PrefsAccount   *account,
@@ -240,8 +239,9 @@ static void compose_attach_append           (Compose        *compose,
 static void compose_attach_parts               (Compose        *compose,
                                                 MsgInfo        *msginfo);
 
-static void compose_wrap_paragraph             (Compose        *compose,
-                                                GtkTextIter    *par_iter);
+static void compose_beautify_paragraph         (Compose        *compose,
+                                                GtkTextIter    *par_iter,
+                                                gboolean        force);
 static void compose_wrap_all                   (Compose        *compose);
 static void compose_wrap_all_full              (Compose        *compose,
                                                 gboolean        autowrap);
@@ -299,6 +299,7 @@ static gboolean attach_property_key_pressed (GtkWidget      *widget,
                                                 gboolean       *cancelled);
 
 static void compose_exec_ext_editor            (Compose        *compose);
+#ifdef G_OS_UNIX
 static gint compose_exec_ext_editor_real       (const gchar    *file);
 static gboolean compose_ext_editor_kill                (Compose        *compose);
 static gboolean compose_input_cb               (GIOChannel     *source,
@@ -306,6 +307,7 @@ static gboolean compose_input_cb            (GIOChannel     *source,
                                                 gpointer        data);
 static void compose_set_ext_editor_sensitive   (Compose        *compose,
                                                 gboolean        sensitive);
+#endif /* G_OS_UNIX */
 
 static void compose_undo_state_changed         (UndoMain       *undostruct,
                                                 gint            undo_state,
@@ -386,6 +388,8 @@ static void compose_cut_cb          (Compose        *compose);
 static void compose_copy_cb            (Compose        *compose);
 static void compose_paste_cb           (Compose        *compose);
 static void compose_paste_as_quote_cb  (Compose        *compose);
+static void compose_paste_no_wrap_cb   (Compose        *compose);
+static void compose_paste_wrap_cb      (Compose        *compose);
 static void compose_allsel_cb          (Compose        *compose);
 
 static void compose_advanced_action_cb (Compose                   *compose,
@@ -404,26 +408,6 @@ static void compose_toggle_autowrap_cb     (gpointer        data,
                                         guint           action,
                                         GtkWidget      *widget);
 
-#if 0
-static void compose_toggle_to_cb       (gpointer        data,
-                                        guint           action,
-                                        GtkWidget      *widget);
-static void compose_toggle_cc_cb       (gpointer        data,
-                                        guint           action,
-                                        GtkWidget      *widget);
-static void compose_toggle_bcc_cb      (gpointer        data,
-                                        guint           action,
-                                        GtkWidget      *widget);
-static void compose_toggle_replyto_cb  (gpointer        data,
-                                        guint           action,
-                                        GtkWidget      *widget);
-static void compose_toggle_followupto_cb(gpointer       data,
-                                        guint           action,
-                                        GtkWidget      *widget);
-static void compose_toggle_attach_cb   (gpointer        data,
-                                        guint           action,
-                                        GtkWidget      *widget);
-#endif
 static void compose_toggle_ruler_cb    (gpointer        data,
                                         guint           action,
                                         GtkWidget      *widget);
@@ -477,22 +461,6 @@ static gboolean compose_drag_drop      (GtkWidget *widget,
                                             GdkDragContext *drag_context,
                                             gint x, gint y,
                                             guint time, gpointer user_data);
-#if 0
-static void to_activated               (GtkWidget      *widget,
-                                        Compose        *compose);
-static void newsgroups_activated       (GtkWidget      *widget,
-                                        Compose        *compose);
-static void cc_activated               (GtkWidget      *widget,
-                                        Compose        *compose);
-static void bcc_activated              (GtkWidget      *widget,
-                                        Compose        *compose);
-static void replyto_activated          (GtkWidget      *widget,
-                                        Compose        *compose);
-static void followupto_activated       (GtkWidget      *widget,
-                                        Compose        *compose);
-static void subject_activated          (GtkWidget      *widget,
-                                        Compose        *compose);
-#endif
 
 static void text_inserted              (GtkTextBuffer  *buffer,
                                         GtkTextIter    *iter,
@@ -559,8 +527,12 @@ static GtkItemFactoryEntry compose_entries[] =
        {N_("/_Edit/Cu_t"),             "<control>X", compose_cut_cb,    0, NULL},
        {N_("/_Edit/_Copy"),            "<control>C", compose_copy_cb,   0, NULL},
        {N_("/_Edit/_Paste"),           "<control>V", compose_paste_cb,  0, NULL},
-       {N_("/_Edit/Paste as _quotation"),
+       {N_("/_Edit/Special paste/as _quotation"),
                                        NULL, compose_paste_as_quote_cb, 0, NULL},
+       {N_("/_Edit/Special paste/_wrapped"),
+                                       NULL, compose_paste_wrap_cb, 0, NULL},
+       {N_("/_Edit/Special paste/_unwrapped"),
+                                       NULL, compose_paste_no_wrap_cb, 0, NULL},
        {N_("/_Edit/Select _all"),      "<control>A", compose_allsel_cb, 0, NULL},
        {N_("/_Edit/A_dvanced"),        NULL, NULL, 0, "<Branch>"},
        {N_("/_Edit/A_dvanced/Move a character backward"),
@@ -796,6 +768,56 @@ static gboolean compose_put_existing_to_front(MsgInfo *info)
        return FALSE;
 }
 
+static GdkColor quote_color = 
+       {(gulong)0, (gushort)0, (gushort)0, (gushort)0};
+
+static GdkColor signature_color = {
+       (gulong)0,
+       (gushort)0x7fff,
+       (gushort)0x7fff,
+       (gushort)0x7fff
+};
+
+static GdkColor uri_color = {
+       (gulong)0,
+       (gushort)0,
+       (gushort)0,
+       (gushort)0
+};
+
+static GtkTextTag *no_wrap_tag = NULL;
+
+static void compose_create_tags(GtkTextView *text, Compose *compose)
+{
+       GtkTextBuffer *buffer;
+       GdkColor black = {(gulong)0, (gushort)0, (gushort)0, (gushort)0};
+
+       buffer = gtk_text_view_get_buffer(text);
+       
+       if (prefs_common.enable_color) {
+               /* grab the quote colors, converting from an int to a GdkColor */
+               gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_col,
+                                              &quote_color);
+               gtkut_convert_int_to_gdk_color(prefs_common.signature_col,
+                                              &signature_color);
+               gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
+                                              &uri_color);
+       } else {
+               signature_color = quote_color = uri_color = black;
+       }
+
+       gtk_text_buffer_create_tag(buffer, "quote",
+                                  "foreground-gdk", &quote_color,
+                                  NULL);
+       gtk_text_buffer_create_tag(buffer, "signature",
+                                  "foreground-gdk", &signature_color,
+                                  NULL);
+       gtk_text_buffer_create_tag(buffer, "link",
+                                        "foreground-gdk", &uri_color,
+                                        NULL);
+       no_wrap_tag = gtk_text_buffer_create_tag(buffer, "no_wrap", NULL);
+}
+
 Compose *compose_new(PrefsAccount *account, const gchar *mailto,
                     GPtrArray *attach_files)
 {
@@ -835,6 +857,7 @@ Compose *compose_generic_new(PrefsAccount *account, const gchar *mailto, FolderI
 
        textview = GTK_TEXT_VIEW(compose->text);
        textbuf = gtk_text_view_get_buffer(textview);
+       compose_create_tags(textview, compose);
 
        undo_block(compose->undostruct);
 #ifdef USE_ASPELL
@@ -928,6 +951,26 @@ static void compose_force_encryption(Compose *compose, PrefsAccount *account,
        }
 }      
 
+static void compose_force_signing(Compose *compose, PrefsAccount *account)
+{
+       gchar *privacy = NULL;
+
+       if (account->default_privacy_system
+       &&  strlen(account->default_privacy_system)) {
+               privacy = account->default_privacy_system;
+       } else {
+               GSList *privacy_avail = privacy_get_system_ids();
+               if (privacy_avail && g_slist_length(privacy_avail)) {
+                       privacy = (gchar *)(privacy_avail->data);
+               }
+       }
+       if (privacy != NULL) {
+               compose->privacy_system = g_strdup(privacy);
+               compose_update_privacy_system_menu_item(compose);
+               compose_use_signing(compose, TRUE);
+       }
+}      
+
 void compose_reply_mode(ComposeMode mode, GSList *msginfo_list, gchar *body)
 {
        MsgInfo *msginfo;
@@ -1093,7 +1136,8 @@ static void compose_generic_reply(MsgInfo *msginfo, gboolean quote,
 
        textview = (GTK_TEXT_VIEW(compose->text));
        textbuf = gtk_text_view_get_buffer(textview);
-       
+       compose_create_tags(textview, compose);
+
        undo_block(compose->undostruct);
 #ifdef USE_ASPELL
        if (msginfo->folder && msginfo->folder->prefs && 
@@ -1128,8 +1172,7 @@ static void compose_generic_reply(MsgInfo *msginfo, gboolean quote,
        gtk_text_buffer_get_iter_at_offset(textbuf, &iter, cursor_pos);
        gtk_text_buffer_place_cursor(textbuf, &iter);
        
-       if (quote && prefs_common.linewrap_quote)
-               compose_wrap_all(compose);
+       compose_wrap_all(compose);
 
        gtk_widget_grab_focus(compose->text);
 
@@ -1185,6 +1228,7 @@ Compose *compose_forward(PrefsAccount *account, MsgInfo *msginfo,
 
        textview = GTK_TEXT_VIEW(compose->text);
        textbuf = gtk_text_view_get_buffer(textview);
+       compose_create_tags(textview, compose);
 
        if (as_attach) {
                gchar *msgfile;
@@ -1222,18 +1266,11 @@ Compose *compose_forward(PrefsAccount *account, MsgInfo *msginfo,
        if (account->auto_sig)
                compose_insert_sig(compose, FALSE);
 
-       if (prefs_common.linewrap_quote)
-               compose_wrap_all(compose);
+       compose_wrap_all(compose);
 
        gtk_text_buffer_get_start_iter(textbuf, &iter);
        gtk_text_buffer_place_cursor(textbuf, &iter);
 
-#if 0 /* NEW COMPOSE GUI */
-       if (account->protocol != A_NNTP)
-               gtk_widget_grab_focus(compose->to_entry);
-       else
-               gtk_widget_grab_focus(compose->newsgroups_entry);
-#endif
        gtk_widget_grab_focus(compose->header_last->entry);
 
        if (!no_extedit && prefs_common.auto_exteditor)
@@ -1286,6 +1323,7 @@ Compose *compose_forward_multiple(PrefsAccount *account, GSList *msginfo_list)
 
        textview = GTK_TEXT_VIEW(compose->text);
        textbuf = gtk_text_view_get_buffer(textview);
+       compose_create_tags(textview, compose);
 
        for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
                msgfile = procmsg_get_message_file_path((MsgInfo *)msginfo->data);
@@ -1300,24 +1338,59 @@ Compose *compose_forward_multiple(PrefsAccount *account, GSList *msginfo_list)
        if (account->auto_sig)
                compose_insert_sig(compose, FALSE);
 
-       if (prefs_common.linewrap_quote)
-               compose_wrap_all(compose);
+       compose_wrap_all(compose);
 
        gtk_text_buffer_get_start_iter(textbuf, &iter);
        gtk_text_buffer_place_cursor(textbuf, &iter);
 
        gtk_widget_grab_focus(compose->header_last->entry);
        
-#if 0 /* NEW COMPOSE GUI */
-       if (account->protocol != A_NNTP)
-               gtk_widget_grab_focus(compose->to_entry);
-       else
-               gtk_widget_grab_focus(compose->newsgroups_entry);
-#endif
-
        return compose;
 }
 
+static gboolean compose_is_sig_separator(Compose *compose, GtkTextBuffer *textbuf, GtkTextIter *iter) 
+{
+       GtkTextIter start = *iter;
+       GtkTextIter end_iter;
+       int start_pos = gtk_text_iter_get_offset(&start);
+
+       if (!compose->account->sig_sep)
+               return FALSE;
+       
+       gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter,
+               start_pos+strlen(compose->account->sig_sep));
+
+       /* check sig separator */
+       if (!strcmp(gtk_text_iter_get_text(&start, &end_iter),
+                       compose->account->sig_sep)) {
+               /* check end of line (\n) */
+               gtk_text_buffer_get_iter_at_offset(textbuf, &start,
+                       start_pos+strlen(compose->account->sig_sep));
+               gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter,
+                       start_pos+strlen(compose->account->sig_sep)+1);
+
+               if (!strcmp(gtk_text_iter_get_text(&start, &end_iter),"\n"));
+                       return TRUE;
+               
+
+       }
+
+       return FALSE;
+}
+
+static void compose_colorize_signature(Compose *compose)
+{
+       GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(compose->text));
+       GtkTextIter iter;
+       GtkTextIter end_iter;
+       gtk_text_buffer_get_start_iter(buffer, &iter);
+       while (gtk_text_iter_forward_line(&iter))
+               if (compose_is_sig_separator(compose, buffer, &iter)) {
+                       gtk_text_buffer_get_end_iter(buffer, &end_iter);
+                       gtk_text_buffer_apply_tag_by_name(buffer,"signature",&iter, &end_iter);
+               }
+}
+
 void compose_reedit(MsgInfo *msginfo)
 {
        Compose *compose = NULL;
@@ -1338,7 +1411,8 @@ void compose_reedit(MsgInfo *msginfo)
        if (compose_put_existing_to_front(msginfo)) 
                return;
 
-        if (msginfo->folder->stype == F_QUEUE || msginfo->folder->stype == F_DRAFT) {
+        if (folder_has_parent_of_type(msginfo->folder, F_QUEUE) ||
+           folder_has_parent_of_type(msginfo->folder, F_DRAFT)) {
                gchar queueheader_buf[BUFFSIZE];
                gint id, param;
 
@@ -1396,13 +1470,18 @@ void compose_reedit(MsgInfo *msginfo)
        g_return_if_fail(account != NULL);
 
        compose = compose_create(account, COMPOSE_REEDIT);
-       compose->privacy_system = privacy_system;
-       compose_use_signing(compose, use_signing);
-       compose_use_encryption(compose, use_encryption);
+       if (privacy_system != NULL) {
+               compose->privacy_system = privacy_system;
+               compose_use_signing(compose, use_signing);
+               compose_use_encryption(compose, use_encryption);
+               compose_update_privacy_system_menu_item(compose);
+       } else {
+               activate_privacy_system(compose, account);
+       }
        compose->targetinfo = procmsg_msginfo_copy(msginfo);
 
-        if (msginfo->folder->stype == F_QUEUE
-       ||  msginfo->folder->stype == F_DRAFT) {
+        if (folder_has_parent_of_type(msginfo->folder, F_QUEUE) ||
+           folder_has_parent_of_type(msginfo->folder, F_DRAFT)) {
                gchar queueheader_buf[BUFFSIZE];
 
                /* Set message save folder */
@@ -1420,6 +1499,8 @@ void compose_reedit(MsgInfo *msginfo)
 
        textview = GTK_TEXT_VIEW(compose->text);
        textbuf = gtk_text_view_get_buffer(textview);
+       compose_create_tags(textview, compose);
+
        mark = gtk_text_buffer_get_insert(textbuf);
        gtk_text_buffer_get_iter_at_mark(textbuf, &iter, mark);
 
@@ -1450,6 +1531,8 @@ void compose_reedit(MsgInfo *msginfo)
        
        compose_attach_parts(compose, msginfo);
 
+       compose_colorize_signature(compose);
+
        g_signal_handlers_unblock_by_func(G_OBJECT(textbuf),
                                        G_CALLBACK(compose_changed_cb),
                                        compose);
@@ -1476,7 +1559,7 @@ Compose *compose_redirect(PrefsAccount *account, MsgInfo *msginfo)
 
        compose = compose_create(account, COMPOSE_REDIRECT);
        ifactory = gtk_item_factory_from_widget(compose->menubar);
-
+       compose_create_tags(GTK_TEXT_VIEW(compose->text), compose);
        compose->replyinfo = NULL;
        compose->fwdinfo = NULL;
 
@@ -1511,6 +1594,8 @@ Compose *compose_redirect(PrefsAccount *account, MsgInfo *msginfo)
        compose_quote_fmt(compose, msginfo, "%M", NULL, NULL);
        gtk_text_view_set_editable(GTK_TEXT_VIEW(compose->text), FALSE);
 
+       compose_colorize_signature(compose);
+
        ifactory = gtk_item_factory_from_widget(compose->popupmenu);
        menu_set_sensitive(ifactory, "/Add...", FALSE);
        menu_set_sensitive(ifactory, "/Remove", FALSE);
@@ -1625,15 +1710,8 @@ void compose_entry_mark_default_to(Compose *compose, const gchar *mailto)
                                        (prefs_common.color_new, &bold_color);
                                bold_style = gtk_style_copy(gtk_widget_get_style
                                        (GTK_WIDGET(entry)));
-                               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;
-                               }
+                               pango_font_description_set_weight
+                                       (bold_style->font_desc, PANGO_WEIGHT_BOLD);
                                bold_style->fg[GTK_STATE_NORMAL] = bold_color;
                        }
                        gtk_widget_set_style(GTK_WIDGET(entry), bold_style);
@@ -1671,10 +1749,10 @@ void compose_toolbar_cb(gint action, gpointer data)
                compose_ext_editor_cb(compose, 0, NULL);
                break;
        case A_LINEWRAP_CURRENT:
-               compose_wrap_paragraph(compose, NULL);
+               compose_beautify_paragraph(compose, NULL, TRUE);
                break;
        case A_LINEWRAP_ALL:
-               compose_wrap_all(compose);
+               compose_wrap_all_full(compose, TRUE);
                break;
        case A_ADDRBOOK:
                compose_address_cb(compose, 0, NULL);
@@ -1945,6 +2023,8 @@ static gchar *compose_quote_fmt(Compose *compose, MsgInfo *msginfo,
        gint len;
        gboolean prev_autowrap;
        const gchar *trimmed_body = body;
+       GtkTextView *text = GTK_TEXT_VIEW(compose->text);
+       GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
        
        if (!msginfo)
                msginfo = &dummyinfo;
@@ -1981,18 +2061,16 @@ static gchar *compose_quote_fmt(Compose *compose, MsgInfo *msginfo,
        prev_autowrap = compose->autowrap;
        compose->autowrap = FALSE;
 
+       g_signal_handlers_block_by_func(G_OBJECT(buffer),
+                               G_CALLBACK(compose_changed_cb),
+                               compose);
+       g_signal_handlers_block_by_func(G_OBJECT(buffer),
+                               G_CALLBACK(text_inserted),
+                               compose);
        for (p = buf; *p != '\0'; ) {
-               GtkTextView *text = GTK_TEXT_VIEW(compose->text);
-               GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
                GtkTextMark *mark;
                GtkTextIter iter;
 
-               g_signal_handlers_block_by_func(G_OBJECT(buffer),
-                                       G_CALLBACK(compose_changed_cb),
-                                       compose);
-               g_signal_handlers_block_by_func(G_OBJECT(buffer),
-                                       G_CALLBACK(text_inserted),
-                                       compose);
                
                mark = gtk_text_buffer_get_insert(buffer);
                gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
@@ -2002,13 +2080,6 @@ static gchar *compose_quote_fmt(Compose *compose, MsgInfo *msginfo,
 
                gtk_text_buffer_insert(buffer, &iter, p, len);
 
-               g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
-                                       G_CALLBACK(compose_changed_cb),
-                                       compose);
-               g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
-                                       G_CALLBACK(text_inserted),
-                                       compose);
-               
                if (lastp)
                        p = lastp + 1;
                else
@@ -2019,6 +2090,14 @@ static gchar *compose_quote_fmt(Compose *compose, MsgInfo *msginfo,
        if (compose->autowrap)
                compose_wrap_all(compose);
 
+       g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
+                               G_CALLBACK(compose_changed_cb),
+                               compose);
+       g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
+                               G_CALLBACK(text_inserted),
+                               compose);
+
+
        return buf;
 }
 
@@ -2193,7 +2272,7 @@ static void compose_insert_sig(Compose *compose, gboolean replace)
        GtkTextView *text = GTK_TEXT_VIEW(compose->text);
        GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
        GtkTextMark *mark;
-       GtkTextIter iter;
+       GtkTextIter iter, iter_end;
        gint cur_pos;
        gboolean prev_autowrap;
 
@@ -2239,7 +2318,14 @@ static void compose_insert_sig(Compose *compose, gboolean replace)
        if (!compose->sig_str || (replace && !compose->account->auto_sig))
                compose->sig_str = g_strdup("");
 
+       cur_pos = gtk_text_iter_get_offset(&iter);
        gtk_text_buffer_insert(buffer, &iter, compose->sig_str, -1);
+       /* skip \n\n */
+       gtk_text_buffer_get_iter_at_offset(buffer, &iter, cur_pos);
+       gtk_text_iter_forward_char(&iter);
+       gtk_text_iter_forward_char(&iter);
+       gtk_text_buffer_get_end_iter(buffer, &iter_end);
+       gtk_text_buffer_apply_tag_by_name(buffer,"signature",&iter, &iter_end);
 
        if (cur_pos > gtk_text_buffer_get_char_count (buffer))
                cur_pos = gtk_text_buffer_get_char_count (buffer);
@@ -2323,7 +2409,7 @@ static ComposeInsertResult compose_insert_file(Compose *compose, const gchar *fi
 
        g_return_val_if_fail(file != NULL, COMPOSE_INSERT_NO_FILE);
 
-       if ((fp = fopen(file, "rb")) == NULL) {
+       if ((fp = g_fopen(file, "rb")) == NULL) {
                FILE_OP_ERROR(file, "fopen");
                return COMPOSE_INSERT_READ_ERROR;
        }
@@ -2405,20 +2491,12 @@ static void compose_attach_append(Compose *compose, const gchar *file,
                alertpanel_notice(_("File %s is empty."), filename);
                return;
        }
-       if ((fp = fopen(file, "rb")) == NULL) {
+       if ((fp = g_fopen(file, "rb")) == NULL) {
                alertpanel_error(_("Can't read %s."), filename);
                return;
        }
        fclose(fp);
 
-#if 0 /* NEW COMPOSE GUI */
-       if (!compose->use_attach) {
-               GtkItemFactory *ifactory;
-
-               ifactory = gtk_item_factory_from_widget(compose->menubar);
-               menu_set_active(ifactory, "/View/Attachment", TRUE);
-       }
-#endif
        ainfo = g_new0(AttachInfo, 1);
        auto_ainfo = g_auto_pointer_new_with_free
                        (ainfo, (GFreeFunc) compose_attach_info_free); 
@@ -2585,11 +2663,20 @@ static void compose_attach_parts(Compose *compose, MsgInfo *msginfo)
                        gchar *content_type;
 
                        content_type = procmime_get_content_type_str(child->type, child->subtype);
-                       partname = procmime_mimeinfo_get_parameter(child, "name");
-                       if (partname == NULL)
-                               partname = "";
-                       compose_attach_append(compose, outfile, 
-                                             partname, content_type);
+
+                       /* if we meet a pgp signature, we don't attach it, but
+                        * we force signing. */
+                       if (strcmp(content_type, "application/pgp-signature")) {
+                               partname = procmime_mimeinfo_get_parameter(child, "filename");
+                               if (partname == NULL)
+                                       partname = procmime_mimeinfo_get_parameter(child, "name");
+                               if (partname == NULL)
+                                       partname = "";
+                               compose_attach_append(compose, outfile, 
+                                                     partname, content_type);
+                       } else {
+                               compose_force_signing(compose, compose->account);
+                       }
                        g_free(content_type);
                }
                g_free(outfile);
@@ -2737,7 +2824,7 @@ static gboolean compose_get_line_break_pos(GtkTextBuffer *buffer,
        gboolean can_break = FALSE;
        gboolean do_break = FALSE;
        gboolean was_white = FALSE;
-       gboolean prev_hyphen = FALSE;
+       gboolean prev_dont_break = FALSE;
 
        gtk_text_iter_forward_to_line_end(&line_end);
        str = gtk_text_buffer_get_text(buffer, &iter, &line_end, FALSE);
@@ -2771,7 +2858,7 @@ static gboolean compose_get_line_break_pos(GtkTextBuffer *buffer,
                gunichar wc;
                gint uri_len;
 
-               if (attr->is_line_break && can_break && was_white && !prev_hyphen)
+               if (attr->is_line_break && can_break && was_white && !prev_dont_break)
                        pos = i;
                
                was_white = attr->is_white;
@@ -2792,7 +2879,7 @@ static gboolean compose_get_line_break_pos(GtkTextBuffer *buffer,
                wc = g_utf8_get_char(p);
                if (g_unichar_iswide(wc)) {
                        col += 2;
-                       if (prev_hyphen && can_break && attr->is_line_break)
+                       if (prev_dont_break && can_break && attr->is_line_break)
                                pos = i;
                } else if (*p == '\t')
                        col += 8;
@@ -2803,10 +2890,10 @@ static gboolean compose_get_line_break_pos(GtkTextBuffer *buffer,
                        break;
                }
 
-               if (*p == '-')
-                       prev_hyphen = TRUE;
+               if (*p == '-' || *p == '/')
+                       prev_dont_break = TRUE;
                else
-                       prev_hyphen = FALSE;
+                       prev_dont_break = FALSE;
 
                p = g_utf8_next_char(p);
                can_break = TRUE;
@@ -2823,36 +2910,6 @@ static gboolean compose_get_line_break_pos(GtkTextBuffer *buffer,
        return do_break;
 }
 
-static gboolean compose_is_sig_separator(Compose *compose, GtkTextBuffer *textbuf, GtkTextIter *iter) 
-{
-       GtkTextIter start = *iter;
-       GtkTextIter end_iter;
-       int start_pos = gtk_text_iter_get_offset(&start);
-
-       if (!compose->account->sig_sep)
-               return FALSE;
-       
-       gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter,
-               start_pos+strlen(compose->account->sig_sep));
-
-       /* check sig separator */
-       if (!strcmp(gtk_text_iter_get_text(&start, &end_iter),
-                       compose->account->sig_sep)) {
-               /* check end of line (\n) */
-               gtk_text_buffer_get_iter_at_offset(textbuf, &start,
-                       start_pos+strlen(compose->account->sig_sep));
-               gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter,
-                       start_pos+strlen(compose->account->sig_sep)+1);
-
-               if (!strcmp(gtk_text_iter_get_text(&start, &end_iter),"\n"));
-                       return TRUE;
-               
-
-       }
-
-       return FALSE;
-}
-
 static gboolean compose_join_next_line(Compose *compose,
                                       GtkTextBuffer *buffer,
                                       GtkTextIter *iter,
@@ -2946,15 +3003,27 @@ static gboolean compose_join_next_line(Compose *compose,
        return TRUE;
 }
 
-static void compose_wrap_paragraph(Compose *compose, GtkTextIter *par_iter)
+#define ADD_TXT_POS(bp_, ep_, pti_) \
+       if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
+               last = last->next; \
+               last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
+               last->next = NULL; \
+       } else { \
+               g_warning("alloc error scanning URIs\n"); \
+       }
+
+static void compose_beautify_paragraph(Compose *compose, GtkTextIter *par_iter, gboolean force)
 {
        GtkTextView *text = GTK_TEXT_VIEW(compose->text);
        GtkTextBuffer *buffer;
-       GtkTextIter iter, break_pos;
+       GtkTextIter iter, break_pos, end_of_line;
        gchar *quote_str = NULL;
        gint quote_len;
        gboolean wrap_quote = prefs_common.linewrap_quote;
        gboolean prev_autowrap = compose->autowrap;
+       gint startq_offset = -1, noq_offset = -1;
+       gint uri_start = -1, uri_stop = -1;
+       gint nouri_start = -1, nouri_stop = -1;
 
        compose->autowrap = FALSE;
 
@@ -2987,23 +3056,68 @@ static void compose_wrap_paragraph(Compose *compose, GtkTextIter *par_iter)
 
        /* go until paragraph end (empty line) */
        while (!gtk_text_iter_ends_line(&iter)) {
+               gchar *scanpos = NULL;
+               /* parse table - in order of priority */
+               struct table {
+                       const gchar *needle; /* token */
+
+                       /* token search function */
+                       gchar    *(*search)     (const gchar *haystack,
+                                                const gchar *needle);
+                       /* part parsing function */
+                       gboolean  (*parse)      (const gchar *start,
+                                                const gchar *scanpos,
+                                                const gchar **bp_,
+                                                const gchar **ep_);
+                       /* part to URI function */
+                       gchar    *(*build_uri)  (const gchar *bp,
+                                                const gchar *ep);
+               };
+
+               static struct table parser[] = {
+                       {"http://",  strcasestr, get_uri_part,   make_uri_string},
+                       {"https://", strcasestr, get_uri_part,   make_uri_string},
+                       {"ftp://",   strcasestr, get_uri_part,   make_uri_string},
+                       {"www.",     strcasestr, get_uri_part,   make_http_string},
+                       {"mailto:",  strcasestr, get_uri_part,   make_uri_string},
+                       {"@",        strcasestr, get_email_part, make_email_string}
+               };
+               const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
+               gint last_index = PARSE_ELEMS;
+               gint  n;
+               gchar *o_walk = NULL, *walk = NULL, *bp = NULL, *ep = NULL;
+               gint walk_pos;
+               
+               if (gtk_text_iter_has_tag(&iter, no_wrap_tag) && !force)
+                       goto colorize;
+
+               uri_start = uri_stop = -1;
                quote_str = compose_get_quote_str(buffer, &iter, &quote_len);
+
                if (quote_str) {
                        if (!wrap_quote) {
-                               gtk_text_iter_forward_line(&iter);
-                               g_free(quote_str);
-                               continue;
+                               if (startq_offset == -1) {
+                                       startq_offset = gtk_text_iter_get_offset(&iter);
+                               }
+                               goto colorize;
                        }
-                       debug_print("compose_wrap_paragraph(): quote_str = '%s'\n", quote_str);
+                       debug_print("compose_beautify_paragraph(): quote_str = '%s'\n", quote_str);
+                       startq_offset = gtk_text_iter_get_offset(&iter);
+               } else {
+                       if (startq_offset == -1)
+                               noq_offset = gtk_text_iter_get_offset(&iter);
                }
 
+               if (prev_autowrap == FALSE && !force) {
+                       goto colorize;
+               }
                if (compose_get_line_break_pos(buffer, &iter, &break_pos,
                                               prefs_common.linewrap_len,
                                               quote_len)) {
                        GtkTextIter prev, next, cur;
 
                        gtk_text_buffer_insert(buffer, &break_pos, "\n", 1);
-
+                       
                        /* remove trailing spaces */
                        cur = break_pos;
                        gtk_text_iter_backward_char(&cur);
@@ -3032,13 +3146,91 @@ static void compose_wrap_paragraph(Compose *compose, GtkTextIter *par_iter)
 
                        /* move iter to current line start */
                        gtk_text_iter_set_line_offset(&iter, 0);
+                       continue;
                } else {
                        /* move iter to next line start */
                        iter = break_pos;
-                       gtk_text_iter_forward_line(&iter);
                }
 
+colorize:
+               end_of_line = iter;
+               while (!gtk_text_iter_ends_line(&end_of_line)) {
+                       gtk_text_iter_forward_char(&end_of_line);
+               }
+               o_walk = walk = gtk_text_buffer_get_text(buffer, &iter, &end_of_line, FALSE);
+
+               nouri_start = gtk_text_iter_get_offset(&iter);
+               nouri_stop = gtk_text_iter_get_offset(&end_of_line);
+
+               walk_pos = gtk_text_iter_get_offset(&iter);
+               /* FIXME: this looks phony. scanning for anything in the parse table */
+               for (n = 0; n < PARSE_ELEMS; n++) {
+                       gchar *tmp;
+
+                       tmp = parser[n].search(walk, parser[n].needle);
+                       if (tmp) {
+                               if (scanpos == NULL || tmp < scanpos) {
+                                       scanpos = tmp;
+                                       last_index = n;
+                               }
+                       }                                       
+               }
+
+               bp = ep = 0;
+               if (scanpos) {
+                       /* check if URI can be parsed */
+                       if (parser[last_index].parse(walk, scanpos, (const gchar **)&bp,(const gchar **)&ep)
+                           && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
+                                       walk = ep;
+                       } else
+                               walk = scanpos +
+                                       strlen(parser[last_index].needle);
+               } 
+               if (bp && ep) {
+                       uri_start = walk_pos + (bp - o_walk);
+                       uri_stop  = walk_pos + (ep - o_walk);
+               }
+               g_free(o_walk);
+               o_walk = NULL;
+               gtk_text_iter_forward_line(&iter);
                g_free(quote_str);
+               quote_str = NULL;
+               if (startq_offset != -1) {
+                       GtkTextIter startquote, endquote;
+                       gtk_text_buffer_get_iter_at_offset(
+                               buffer, &startquote, startq_offset);
+                       endquote = iter;
+                       gtk_text_buffer_apply_tag_by_name(
+                               buffer, "quote", &startquote, &endquote);
+                       startq_offset = -1;
+               } else if (noq_offset != -1) {
+                       GtkTextIter startnoquote, endnoquote;
+                       gtk_text_buffer_get_iter_at_offset(
+                               buffer, &startnoquote, noq_offset);
+                       endnoquote = iter;
+                       gtk_text_buffer_remove_tag_by_name(
+                               buffer, "quote", &startnoquote, &endnoquote);
+                       noq_offset = -1;
+               }
+               
+               /* always */ {
+                       GtkTextIter nouri_start_iter, nouri_end_iter;
+                       gtk_text_buffer_get_iter_at_offset(
+                               buffer, &nouri_start_iter, nouri_start);
+                       gtk_text_buffer_get_iter_at_offset(
+                               buffer, &nouri_end_iter, nouri_stop);
+                       gtk_text_buffer_remove_tag_by_name(
+                               buffer, "link", &nouri_start_iter, &nouri_end_iter);
+               }
+               if (uri_start > 0 && uri_stop > 0) {
+                       GtkTextIter uri_start_iter, uri_end_iter;
+                       gtk_text_buffer_get_iter_at_offset(
+                               buffer, &uri_start_iter, uri_start);
+                       gtk_text_buffer_get_iter_at_offset(
+                               buffer, &uri_end_iter, uri_stop);
+                       gtk_text_buffer_apply_tag_by_name(
+                               buffer, "link", &uri_start_iter, &uri_end_iter);
+               }
        }
 
        if (par_iter)
@@ -3053,7 +3245,7 @@ static void compose_wrap_all(Compose *compose)
        compose_wrap_all_full(compose, FALSE);
 }
 
-static void compose_wrap_all_full(Compose *compose, gboolean autowrap)
+static void compose_wrap_all_full(Compose *compose, gboolean force)
 {
        GtkTextView *text = GTK_TEXT_VIEW(compose->text);
        GtkTextBuffer *buffer;
@@ -3065,7 +3257,7 @@ static void compose_wrap_all_full(Compose *compose, gboolean autowrap)
 
        gtk_text_buffer_get_start_iter(buffer, &iter);
        while (!gtk_text_iter_is_end(&iter))
-               compose_wrap_paragraph(compose, &iter);
+               compose_beautify_paragraph(compose, &iter, force);
 
        undo_unblock(compose->undostruct);
 }
@@ -3124,53 +3316,6 @@ static void compose_select_account(Compose *compose, PrefsAccount *account,
        compose_set_title(compose);
 
        ifactory = gtk_item_factory_from_widget(compose->menubar);
-#if 0
-       if (account->protocol == A_NNTP) {
-               gtk_widget_show(compose->newsgroups_hbox);
-               gtk_widget_show(compose->newsgroups_entry);
-               gtk_table_set_row_spacing(GTK_TABLE(compose->table), 2, 4);
-               compose->use_newsgroups = TRUE;
-
-               menu_set_active(ifactory, "/View/To", FALSE);
-               menu_set_sensitive(ifactory, "/View/To", TRUE);
-               menu_set_active(ifactory, "/View/Cc", FALSE);
-               menu_set_sensitive(ifactory, "/View/Cc", TRUE);
-               menu_set_sensitive(ifactory, "/View/Followup to", TRUE);
-       } else {
-               gtk_widget_hide(compose->newsgroups_hbox);
-               gtk_widget_hide(compose->newsgroups_entry);
-               gtk_table_set_row_spacing(GTK_TABLE(compose->table), 2, 0);
-               gtk_widget_queue_resize(compose->table_vbox);
-               compose->use_newsgroups = FALSE;
-
-               menu_set_active(ifactory, "/View/To", TRUE);
-               menu_set_sensitive(ifactory, "/View/To", FALSE);
-               menu_set_active(ifactory, "/View/Cc", TRUE);
-               menu_set_sensitive(ifactory, "/View/Cc", FALSE);
-               menu_set_active(ifactory, "/View/Followup to", FALSE);
-               menu_set_sensitive(ifactory, "/View/Followup to", FALSE);
-       }
-
-       if (account->set_autocc) {
-               compose_entry_show(compose, COMPOSE_ENTRY_CC);
-               if (account->auto_cc && compose->mode != COMPOSE_REEDIT)
-                       compose_entry_set(compose, account->auto_cc,
-                                         COMPOSE_ENTRY_CC);
-       }
-       if (account->set_autobcc) {
-               compose_entry_show(compose, COMPOSE_ENTRY_BCC);
-               if (account->auto_bcc && compose->mode != COMPOSE_REEDIT)
-                       compose_entry_set(compose, account->auto_bcc,
-                                         COMPOSE_ENTRY_BCC);
-       }
-       if (account->set_autoreplyto) {
-               compose_entry_show(compose, COMPOSE_ENTRY_REPLY_TO);
-               if (account->auto_replyto && compose->mode != COMPOSE_REEDIT)
-                       compose_entry_set(compose, account->auto_replyto,
-                                         COMPOSE_ENTRY_REPLY_TO);
-       }
-
-#endif
 
        if (account->default_sign && compose->mode != COMPOSE_REDIRECT)
                menu_set_active(ifactory, "/Options/Sign", TRUE);
@@ -3269,7 +3414,10 @@ gint compose_send(Compose *compose)
        val = compose_queue(compose, &msgnum, &folder);
 
        if (val) {
-               if (val == -2) {
+               if (val == -3) {
+                       alertpanel_error(_("Could not queue message for sending:\n\n"
+                                          "Signature failed."));
+               } else if (val == -2) {
                        alertpanel_error(_("Could not queue message for sending:\n\n%s."), strerror(errno));
                } else {
                        alertpanel_error(_("Could not queue message for sending."));
@@ -3477,7 +3625,7 @@ static gint compose_redirect_write_to_file(Compose *compose, FILE *fdest)
        size_t len;
        gchar buf[BUFFSIZE];
 
-       if ((fp = fopen(compose->redirect_filename, "rb")) == NULL) {
+       if ((fp = g_fopen(compose->redirect_filename, "rb")) == NULL) {
                FILE_OP_ERROR(compose->redirect_filename, "fopen");
                return -1;
        }
@@ -3607,9 +3755,9 @@ static gint compose_write_to_file(Compose *compose, FILE *fp, gint action)
                                msg = g_strdup_printf(_("Can't convert the character encoding of the message from\n"
                                                        "%s to %s.\n"
                                                        "Send it anyway?"), src_codeset, out_codeset);
-                               aval = alertpanel_with_type
-                                       (_("Error"), msg, _("Yes"), _("+No"), NULL, NULL, ALERT_ERROR);
-                               g_free(msg);
+                               aval = alertpanel_full(_("Error"), msg, GTK_STOCK_YES, GTK_STOCK_NO, NULL, FALSE,
+                                                     NULL, ALERT_ERROR, G_ALERTALTERNATE);
+       g_free(msg);
 
                                if (aval != G_ALERTDEFAULT) {
                                        g_free(chars);
@@ -3698,7 +3846,7 @@ static gint compose_write_to_file(Compose *compose, FILE *fp, gint action)
        if (action == COMPOSE_WRITE_FOR_SEND && compose->use_signing && 
            privacy_system_can_sign(compose->privacy_system))
                if (!privacy_sign(compose->privacy_system, mimemsg, compose->account))
-                       return -1;
+                       return -2;
 
        procmime_write_mimeinfo(mimemsg, fp);
        
@@ -3715,7 +3863,7 @@ static gint compose_write_body_to_file(Compose *compose, const gchar *file)
        size_t len;
        gchar *chars, *tmp;
 
-       if ((fp = fopen(file, "wb")) == NULL) {
+       if ((fp = g_fopen(file, "wb")) == NULL) {
                FILE_OP_ERROR(file, "fopen");
                return -1;
        }
@@ -3743,7 +3891,7 @@ static gint compose_write_body_to_file(Compose *compose, const gchar *file)
                FILE_OP_ERROR(file, "fwrite");
                g_free(chars);
                fclose(fp);
-               unlink(file);
+               g_unlink(file);
                return -1;
        }
 
@@ -3751,7 +3899,7 @@ static gint compose_write_body_to_file(Compose *compose, const gchar *file)
 
        if (fclose(fp) == EOF) {
                FILE_OP_ERROR(file, "fclose");
-               unlink(file);
+               g_unlink(file);
                return -1;
        }
        return 0;
@@ -3769,7 +3917,8 @@ static gint compose_remove_reedit_target(Compose *compose)
        g_return_val_if_fail(item != NULL, -1);
 
        if (procmsg_msg_exist(msginfo) &&
-           (item->stype == F_DRAFT || item->stype == F_QUEUE 
+           (folder_has_parent_of_type(item, F_QUEUE) ||
+            folder_has_parent_of_type(item, F_DRAFT) 
             || msginfo == compose->autosaved_draft)) {
                if (folder_item_remove_msg(item, msginfo->msgnum) < 0) {
                        g_warning("can't remove the old message\n");
@@ -3850,7 +3999,7 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
        /* write queue header */
        tmp = g_strdup_printf("%s%cqueue.%p", get_tmp_dir(),
                              G_DIR_SEPARATOR, compose);
-       if ((fp = fopen(tmp, "wb")) == NULL) {
+       if ((fp = g_fopen(tmp, "wb")) == NULL) {
                FILE_OP_ERROR(tmp, "fopen");
                g_free(tmp);
                return -2;
@@ -3952,23 +4101,24 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
                if (compose_redirect_write_to_file(compose, fp) < 0) {
                        lock = FALSE;
                        fclose(fp);
-                       unlink(tmp);
+                       g_unlink(tmp);
                        g_free(tmp);
                        return -2;
                }
        } else {
-               if (compose_write_to_file(compose, fp, COMPOSE_WRITE_FOR_SEND) < 0) {
+               gint result = 0;
+               if ((result = compose_write_to_file(compose, fp, COMPOSE_WRITE_FOR_SEND)) < 0) {
                        lock = FALSE;
                        fclose(fp);
-                       unlink(tmp);
+                       g_unlink(tmp);
                        g_free(tmp);
-                       return -2;
+                       return result - 1; /* -2 for a generic error, -3 for signing error */
                }
        }
 
        if (fclose(fp) == EOF) {
                FILE_OP_ERROR(tmp, "fclose");
-               unlink(tmp);
+               g_unlink(tmp);
                g_free(tmp);
                return -2;
        }
@@ -3976,18 +4126,18 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
        queue = account_get_special_folder(compose->account, F_QUEUE);
        if (!queue) {
                g_warning("can't find queue folder\n");
-               unlink(tmp);
+               g_unlink(tmp);
                g_free(tmp);
                return -1;
        }
        folder_item_scan(queue);
        if ((num = folder_item_add_msg(queue, tmp, NULL, TRUE)) < 0) {
                g_warning("can't queue the message\n");
-               unlink(tmp);
+               g_unlink(tmp);
                g_free(tmp);
                return -1;
        }
-       unlink(tmp);
+       g_unlink(tmp);
        g_free(tmp);
 
        if (compose->mode == COMPOSE_REEDIT) {
@@ -4163,8 +4313,6 @@ static gchar *compose_get_header(Compose *compose)
        gchar *std_headers[] = {"To:", "Cc:", "Bcc:", "Newsgroups:", "Reply-To:", "Followup-To:", NULL};
        GString *header;
 
-       /* struct utsname utsbuf; */
-
        g_return_val_if_fail(compose->account != NULL, NULL);
        g_return_val_if_fail(compose->account->address != NULL, NULL);
 
@@ -4245,21 +4393,18 @@ static gchar *compose_get_header(Compose *compose)
        }
 
        /* Program version and system info */
-       /* uname(&utsbuf); */
        if (g_slist_length(compose->to_list) && !IS_IN_CUSTOM_HEADER("X-Mailer") &&
            !compose->newsgroup_list) {
                g_string_append_printf(header, "X-Mailer: %s (GTK+ %d.%d.%d; %s)\n",
                        prog_version,
                        gtk_major_version, gtk_minor_version, gtk_micro_version,
                        TARGET_ALIAS);
-                       /* utsbuf.sysname, utsbuf.release, utsbuf.machine); */
        }
        if (g_slist_length(compose->newsgroup_list) && !IS_IN_CUSTOM_HEADER("X-Newsreader")) {
                g_string_append_printf(header, "X-Newsreader: %s (GTK+ %d.%d.%d; %s)\n",
                        prog_version,
                        gtk_major_version, gtk_minor_version, gtk_micro_version,
                        TARGET_ALIAS);
-                       /* utsbuf.sysname, utsbuf.release, utsbuf.machine); */
        }
 
        /* custom headers */
@@ -4495,24 +4640,8 @@ static GtkWidget *compose_create_header(Compose *compose)
        GtkWidget *label;
        GtkWidget *hbox;
        GtkWidget *from_optmenu_hbox;
-#if 0 /* NEW COMPOSE GUI */
-       GtkWidget *to_entry;
-       GtkWidget *to_hbox;
-       GtkWidget *newsgroups_entry;
-       GtkWidget *newsgroups_hbox;
-#endif
        GtkWidget *header_scrolledwin;
        GtkWidget *header_table;
-#if 0 /* NEW COMPOSE GUI */
-       GtkWidget *cc_entry;
-       GtkWidget *cc_hbox;
-       GtkWidget *bcc_entry;
-       GtkWidget *bcc_hbox;
-       GtkWidget *reply_entry;
-       GtkWidget *reply_hbox;
-       GtkWidget *followup_entry;
-       GtkWidget *followup_hbox;
-#endif
 
        gint count = 0;
 
@@ -4537,9 +4666,6 @@ static GtkWidget *compose_create_header(Compose *compose)
        from_optmenu_hbox = compose_account_option_menu_create(compose);
        gtk_table_attach(GTK_TABLE(header_table), from_optmenu_hbox,
                                  1, 2, count, count + 1, GTK_EXPAND | GTK_FILL, GTK_SHRINK, 0, 0);
-#if 0 /* NEW COMPOSE GUI */
-       gtk_table_set_row_spacing(GTK_TABLE(table), 0, 4);
-#endif
        count++;
 
        compose->header_table = header_table;
@@ -4548,80 +4674,7 @@ static GtkWidget *compose_create_header(Compose *compose)
 
        compose_create_header_entry(compose);
 
-#if 0 /* NEW COMPOSE GUI */
-       compose_add_entry_field(table, &to_hbox, &to_entry, &count,
-                               "To:", TRUE); 
-       gtk_table_set_row_spacing(GTK_TABLE(table), 0, 4);
-       compose_add_entry_field(table, &newsgroups_hbox, &newsgroups_entry,
-                               &count, "Newsgroups:", FALSE);
-       gtk_table_set_row_spacing(GTK_TABLE(table), 1, 4);
-
-       gtk_table_set_row_spacing(GTK_TABLE(table), 2, 4);
-
-       compose_add_entry_field(table, &cc_hbox, &cc_entry, &count,
-                               "Cc:", TRUE);
-       gtk_table_set_row_spacing(GTK_TABLE(table), 3, 4);
-       compose_add_entry_field(table, &bcc_hbox, &bcc_entry, &count,
-                               "Bcc:", TRUE);
-       gtk_table_set_row_spacing(GTK_TABLE(table), 4, 4);
-       compose_add_entry_field(table, &reply_hbox, &reply_entry, &count,
-                               "Reply-To:", TRUE);
-       gtk_table_set_row_spacing(GTK_TABLE(table), 5, 4);
-       compose_add_entry_field(table, &followup_hbox, &followup_entry, &count,
-                               "Followup-To:", FALSE);
-       gtk_table_set_row_spacing(GTK_TABLE(table), 6, 4);
-
-       gtk_table_set_col_spacings(GTK_TABLE(table), 4);
-
-       g_signal_connect(G_OBJECT(to_entry), "activate",
-                        G_CALLBACK(to_activated), compose);
-       g_signal_connect(G_OBJECT(newsgroups_entry), "activate",
-                        G_CALLBACK(newsgroups_activated), compose);
-       g_signal_connect(G_OBJECT(subject_entry), "activate",
-                        G_CALLBACK(subject_activated), compose);
-       g_signal_connect(G_OBJECT(cc_entry), "activate",
-                        G_CALLBACK(cc_activated), compose);
-       g_signal_connect(G_OBJECT(bcc_entry), "activate",
-                        G_CALLBACK(bcc_activated), compose);
-       g_signal_connect(G_OBJECT(reply_entry), "activate",
-                        G_CALLBACK(replyto_activated), compose);
-       g_signal_connect(G_OBJECT(followup_entry), "activate",
-                        G_CALLBACK(followupto_activated), compose);
-
-       g_signal_connect(G_OBJECT(subject_entry), "grab_focus",
-                        G_CALLBACK(compose_grab_focus_cb), compose);
-       g_signal_connect(G_OBJECT(to_entry), "grab_focus",
-                        G_CALLBACK(compose_grab_focus_cb), compose);
-       g_signal_connect(G_OBJECT(newsgroups_entry), "grab_focus",
-                        G_CALLBACK(compose_grab_focus_cb), compose);
-       g_signal_connect(G_OBJECT(cc_entry), "grab_focus",
-                        G_CALLBACK(compose_grab_focus_cb), compose);
-       g_signal_connect(G_OBJECT(bcc_entry), "grab_focus",
-                        G_CALLBACK(compose_grab_focus_cb), compose);
-       g_signal_connect(G_OBJECT(reply_entry), "grab_focus",
-                        G_CALLBACK(compose_grab_focus_cb), compose);
-       g_signal_connect(G_OBJECT(followup_entry), "grab_focus",
-                        G_CALLBACK(compose_grab_focus_cb), compose);
-#endif
-
        compose->table            = NULL;
-#if 0 /* NEW COMPOSE GUI */
-       compose->table            = table;
-       compose->to_hbox          = to_hbox;
-       compose->to_entry         = to_entry;
-       compose->newsgroups_hbox  = newsgroups_hbox;
-       compose->newsgroups_entry = newsgroups_entry;
-#endif
-#if 0 /* NEW COMPOSE GUI */
-       compose->cc_hbox          = cc_hbox;
-       compose->cc_entry         = cc_entry;
-       compose->bcc_hbox         = bcc_hbox;
-       compose->bcc_entry        = bcc_entry;
-       compose->reply_hbox       = reply_hbox;
-       compose->reply_entry      = reply_entry;
-       compose->followup_hbox    = followup_hbox;
-       compose->followup_entry   = followup_entry;
-#endif
 
        return header_scrolledwin ;
 }
@@ -4872,7 +4925,11 @@ static Compose *compose_create(PrefsAccount *account, ComposeMode mode)
                                 n_menu_entries, "<Compose>", compose);
        gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
 
-       handlebox = gtk_handle_box_new();
+       if (prefs_common.toolbar_detachable) {
+               handlebox = gtk_handle_box_new();
+       } else {
+               handlebox = gtk_hbox_new(FALSE, 0);
+       }
        gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
 
        gtk_widget_realize(handlebox);
@@ -4995,7 +5052,7 @@ static Compose *compose_create(PrefsAccount *account, ComposeMode mode)
        }
 
        color[0] = quote_color;
-       cmap = gdk_window_get_colormap(window->window);
+       cmap = gdk_drawable_get_colormap(window->window);
        gdk_colormap_alloc_colors(cmap, color, 1, FALSE, TRUE, success);
        if (success[0] == FALSE) {
                GtkStyle *style;
@@ -5892,14 +5949,8 @@ static void compose_attach_property_create(gboolean *cancelled)
        optmenu_menu = gtk_menu_new();
        MENUITEM_ADD(optmenu_menu, menuitem, "7bit", ENC_7BIT);
        gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
-#if 0
-       gtk_widget_set_sensitive(menuitem, FALSE);
-#endif
        MENUITEM_ADD(optmenu_menu, menuitem, "8bit", ENC_8BIT);
        gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
-#if 0
-       gtk_widget_set_sensitive(menuitem, FALSE);
-#endif
        MENUITEM_ADD(optmenu_menu, menuitem, "quoted-printable",
                     ENC_QUOTED_PRINTABLE);
        gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
@@ -5971,6 +6022,7 @@ static gboolean attach_property_key_pressed(GtkWidget *widget,
 
 static void compose_exec_ext_editor(Compose *compose)
 {
+#ifdef G_OS_UNIX
        gchar *tmp;
        pid_t pid;
        gint pipe_fds[2];
@@ -6034,8 +6086,10 @@ static void compose_exec_ext_editor(Compose *compose)
        }
 
        g_free(tmp);
+#endif /* G_OS_UNIX */
 }
 
+#ifdef G_OS_UNIX
 static gint compose_exec_ext_editor_real(const gchar *file)
 {
        static gchar *def_cmd = "emacs %s";
@@ -6064,7 +6118,7 @@ static gint compose_exec_ext_editor_real(const gchar *file)
                g_snprintf(buf, sizeof(buf), prefs_common.ext_editor_cmd, file);
        } else {
                if (prefs_common.ext_editor_cmd)
-                       g_warning("External editor command line is invalid: `%s'\n",
+                       g_warning("External editor command line is invalid: '%s'\n",
                                  prefs_common.ext_editor_cmd);
                g_snprintf(buf, sizeof(buf), def_cmd, file);
        }
@@ -6093,7 +6147,9 @@ static gboolean compose_ext_editor_kill(Compose *compose)
                        (_("The external editor is still working.\n"
                           "Force terminating the process?\n"
                           "process group id: %d"), -pgid);
-               val = alertpanel(_("Notice"), msg, _("Yes"), _("+No"), NULL);
+               val = alertpanel_full(_("Notice"), msg, GTK_STOCK_YES, GTK_STOCK_NO,
+                                     NULL, FALSE, NULL, ALERT_WARNING, G_ALERTALTERNATE);
+                       
                g_free(msg);
 
                if (val == G_ALERTDEFAULT) {
@@ -6147,11 +6203,11 @@ static gboolean compose_input_cb(GIOChannel *source, GIOCondition condition,
                compose_insert_file(compose, compose->exteditor_file);
                compose_changed_cb(NULL, compose);
 
-               if (unlink(compose->exteditor_file) < 0)
+               if (g_unlink(compose->exteditor_file) < 0)
                        FILE_OP_ERROR(compose->exteditor_file, "unlink");
        } else if (buf[0] == '1') {     /* failed */
                g_warning("Couldn't exec external editor\n");
-               if (unlink(compose->exteditor_file) < 0)
+               if (g_unlink(compose->exteditor_file) < 0)
                        FILE_OP_ERROR(compose->exteditor_file, "unlink");
        } else if (buf[0] == '2') {
                g_warning("Couldn't write to file\n");
@@ -6196,6 +6252,7 @@ static void compose_set_ext_editor_sensitive(Compose *compose,
        gtk_widget_set_sensitive(compose->toolbar->linewrap_current_btn,  sensitive);
        gtk_widget_set_sensitive(compose->toolbar->linewrap_all_btn,  sensitive);
 }
+#endif /* G_OS_UNIX */
 
 /**
  * compose_undo_state_changed:
@@ -6380,7 +6437,7 @@ static void compose_send_cb(gpointer data, guint action, GtkWidget *widget)
        if (prefs_common.work_offline)
                if (alertpanel(_("Offline warning"), 
                               _("You're working offline. Override?"),
-                              _("Yes"), _("No"), NULL) != G_ALERTDEFAULT)
+                              GTK_STOCK_YES, GTK_STOCK_NO, NULL) != G_ALERTDEFAULT)
                        return;
        
        if (compose->draft_timeout_tag != -1) { /* CLAWS: disable draft timeout */
@@ -6430,7 +6487,7 @@ static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
 
        tmp = g_strdup_printf("%s%cdraft.%p", get_tmp_dir(),
                              G_DIR_SEPARATOR, compose);
-       if ((fp = fopen(tmp, "wb")) == NULL) {
+       if ((fp = g_fopen(tmp, "wb")) == NULL) {
                FILE_OP_ERROR(tmp, "fopen");
                return;
        }
@@ -6460,7 +6517,7 @@ static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
 
        if (compose_write_to_file(compose, fp, COMPOSE_WRITE_FOR_STORE) < 0) {
                fclose(fp);
-               unlink(tmp);
+               g_unlink(tmp);
                g_free(tmp);
                lock = FALSE;
                return;
@@ -6469,7 +6526,7 @@ static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
 
        folder_item_scan(draft);
        if ((msgnum = folder_item_add_msg(draft, tmp, &flag, TRUE)) < 0) {
-               unlink(tmp);
+               g_unlink(tmp);
                g_free(tmp);
                lock = FALSE;
                return;
@@ -6504,7 +6561,7 @@ static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
 
                path = folder_item_fetch_msg(draft, msgnum);
                g_return_if_fail(path != NULL);
-               if (stat(path, &s) < 0) {
+               if (g_stat(path, &s) < 0) {
                        FILE_OP_ERROR(path, "stat");
                        g_free(path);
                        lock = FALSE;
@@ -6612,10 +6669,12 @@ static void compose_close_cb(gpointer data, guint action, GtkWidget *widget)
        Compose *compose = (Compose *)data;
        AlertValue val;
 
+#ifdef G_OS_UNIX
        if (compose->exteditor_tag != -1) {
                if (!compose_ext_editor_kill(compose))
                        return;
        }
+#endif
 
        if (compose->modified) {
                val = alertpanel(_("Discard message"),
@@ -6664,7 +6723,7 @@ static void compose_template_activate_cb(GtkWidget *widget, gpointer data)
        tmpl = g_object_get_data(G_OBJECT(widget), "template");
        g_return_if_fail(tmpl != NULL);
 
-       msg = g_strdup_printf(_("Do you want to apply the template `%s' ?"),
+       msg = g_strdup_printf(_("Do you want to apply the template '%s' ?"),
                              tmpl->name);
        val = alertpanel(_("Apply template"), msg,
                         _("_Replace"), _("_Insert"), GTK_STOCK_CANCEL);
@@ -6723,15 +6782,36 @@ static void entry_copy_clipboard(GtkWidget *entry)
                        gtk_clipboard_get(GDK_SELECTION_CLIPBOARD));
 }
 
-static void entry_paste_clipboard(GtkWidget *entry)
+static void entry_paste_clipboard(GtkWidget *entry, gboolean wrap)
 {
        if (GTK_IS_EDITABLE(entry))
                gtk_editable_paste_clipboard (GTK_EDITABLE(entry));
-       else if (GTK_IS_TEXT_VIEW(entry))
-               gtk_text_buffer_paste_clipboard(
-                       gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry)),
-                       gtk_clipboard_get(GDK_SELECTION_CLIPBOARD),
-                       NULL, TRUE);
+       else if (GTK_IS_TEXT_VIEW(entry)) {
+               GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry));
+               GtkTextMark *mark_start = gtk_text_buffer_get_insert(buffer);
+               GtkTextIter start_iter, end_iter;
+               gint start, end;
+               
+               gchar *contents = gtk_clipboard_wait_for_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD));
+
+               if (contents == NULL)
+                       return;
+
+               gtk_text_buffer_delete_selection(buffer, FALSE, TRUE);
+               gtk_text_buffer_get_iter_at_mark(buffer, &start_iter, mark_start);
+               
+               start = gtk_text_iter_get_offset(&start_iter);
+
+               gtk_text_buffer_insert(buffer, &start_iter, contents, strlen(contents));
+               
+               if (!wrap) {
+                       end = start + strlen(contents);
+                       gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start);
+                       gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end);
+                       gtk_text_buffer_apply_tag_by_name(buffer, "no_wrap", &start_iter, &end_iter);
+               }
+               
+       }
 }
 
 static void entry_allsel(GtkWidget *entry)
@@ -6767,15 +6847,46 @@ static void compose_copy_cb(Compose *compose)
                entry_copy_clipboard(compose->focused_editable);
 }
 
+#define BLOCK_WRAP() {                                                 \
+       prev_autowrap = compose->autowrap;                              \
+       buffer = gtk_text_view_get_buffer(                              \
+                                       GTK_TEXT_VIEW(compose->text));  \
+       compose->autowrap = FALSE;                                      \
+                                                                       \
+       g_signal_handlers_block_by_func(G_OBJECT(buffer),               \
+                               G_CALLBACK(compose_changed_cb),         \
+                               compose);                               \
+       g_signal_handlers_block_by_func(G_OBJECT(buffer),               \
+                               G_CALLBACK(text_inserted),              \
+                               compose);                               \
+}
+#define UNBLOCK_WRAP() {                                               \
+       compose->autowrap = prev_autowrap;                              \
+       if (compose->autowrap)                                          \
+               compose_wrap_all(compose);                              \
+                                                                       \
+       g_signal_handlers_unblock_by_func(G_OBJECT(buffer),             \
+                               G_CALLBACK(compose_changed_cb),         \
+                               compose);                               \
+       g_signal_handlers_unblock_by_func(G_OBJECT(buffer),             \
+                               G_CALLBACK(text_inserted),              \
+                               compose);                               \
+}
+
 static void compose_paste_cb(Compose *compose)
 {
+       gint prev_autowrap;
+       GtkTextBuffer *buffer;
+       BLOCK_WRAP();
        if (compose->focused_editable &&
            GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
-               entry_paste_clipboard(compose->focused_editable);
+               entry_paste_clipboard(compose->focused_editable, prefs_common.linewrap_pastes);
+       UNBLOCK_WRAP();
 }
 
 static void compose_paste_as_quote_cb(Compose *compose)
 {
+       gint wrap_quote = prefs_common.linewrap_quote;
        if (compose->focused_editable &&
            GTK_WIDGET_HAS_FOCUS(compose->focused_editable)) {
                /* let text_insert() (called directly or at a later time
@@ -6788,10 +6899,34 @@ static void compose_paste_as_quote_cb(Compose *compose)
                g_object_set_data(G_OBJECT(compose->focused_editable),
                                    "paste_as_quotation",
                                    GINT_TO_POINTER(paste_as_quotation + 1));
-               entry_paste_clipboard(compose->focused_editable);
+               prefs_common.linewrap_quote = prefs_common.linewrap_pastes;
+               entry_paste_clipboard(compose->focused_editable, prefs_common.linewrap_pastes);
+               prefs_common.linewrap_quote = wrap_quote;
        }
 }
 
+static void compose_paste_no_wrap_cb(Compose *compose)
+{
+       gint prev_autowrap;
+       GtkTextBuffer *buffer;
+       BLOCK_WRAP();
+       if (compose->focused_editable &&
+           GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
+               entry_paste_clipboard(compose->focused_editable, FALSE);
+       UNBLOCK_WRAP();
+}
+
+static void compose_paste_wrap_cb(Compose *compose)
+{
+       gint prev_autowrap;
+       GtkTextBuffer *buffer;
+       BLOCK_WRAP();
+       if (compose->focused_editable &&
+           GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
+               entry_paste_clipboard(compose->focused_editable, TRUE);
+       UNBLOCK_WRAP();
+}
+
 static void compose_allsel_cb(Compose *compose)
 {
        if (compose->focused_editable &&
@@ -7111,9 +7246,9 @@ static void compose_wrap_cb(gpointer data, guint action, GtkWidget *widget)
        Compose *compose = (Compose *)data;
 
        if (action == 1)
-               compose_wrap_all(compose);
+               compose_wrap_all_full(compose, TRUE);
        else
-               compose_wrap_paragraph(compose, NULL);
+               compose_beautify_paragraph(compose, NULL, TRUE);
 }
 
 static void compose_toggle_autowrap_cb(gpointer data, guint action,
@@ -7230,7 +7365,7 @@ static void compose_insert_drag_received_cb (GtkWidget            *widget,
                gchar *tmpfile = get_tmp_file();
                str_write_to_file((const gchar *)data->data, tmpfile);
                compose_insert_file(compose, tmpfile);
-               unlink(tmpfile);
+               g_unlink(tmpfile);
                g_free(tmpfile);
                gtk_drag_finish(drag_context, TRUE, FALSE, time);
                return;
@@ -7268,70 +7403,6 @@ static void compose_header_drag_received_cb (GtkWidget           *widget,
        gtk_drag_finish(drag_context, TRUE, FALSE, time);
 }
 
-#if 0 /* NEW COMPOSE GUI */
-static void to_activated(GtkWidget *widget, Compose *compose)
-{
-       if (GTK_WIDGET_VISIBLE(compose->newsgroups_entry))
-               gtk_widget_grab_focus(compose->newsgroups_entry);
-       else
-               gtk_widget_grab_focus(compose->subject_entry);
-}
-
-static void newsgroups_activated(GtkWidget *widget, Compose *compose)
-{
-       gtk_widget_grab_focus(compose->subject_entry);
-}
-
-static void subject_activated(GtkWidget *widget, Compose *compose)
-{
-       if (GTK_WIDGET_VISIBLE(compose->cc_entry))
-               gtk_widget_grab_focus(compose->cc_entry);
-       else if (GTK_WIDGET_VISIBLE(compose->bcc_entry))
-               gtk_widget_grab_focus(compose->bcc_entry);
-       else if (GTK_WIDGET_VISIBLE(compose->reply_entry))
-               gtk_widget_grab_focus(compose->reply_entry);
-       else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
-               gtk_widget_grab_focus(compose->followup_entry);
-       else
-               gtk_widget_grab_focus(compose->text);
-}
-
-static void cc_activated(GtkWidget *widget, Compose *compose)
-{
-       if (GTK_WIDGET_VISIBLE(compose->bcc_entry))
-               gtk_widget_grab_focus(compose->bcc_entry);
-       else if (GTK_WIDGET_VISIBLE(compose->reply_entry))
-               gtk_widget_grab_focus(compose->reply_entry);
-       else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
-               gtk_widget_grab_focus(compose->followup_entry);
-       else
-               gtk_widget_grab_focus(compose->text);
-}
-
-static void bcc_activated(GtkWidget *widget, Compose *compose)
-{
-       if (GTK_WIDGET_VISIBLE(compose->reply_entry))
-               gtk_widget_grab_focus(compose->reply_entry);
-       else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
-               gtk_widget_grab_focus(compose->followup_entry);
-       else
-               gtk_widget_grab_focus(compose->text);
-}
-
-static void replyto_activated(GtkWidget *widget, Compose *compose)
-{
-       if (GTK_WIDGET_VISIBLE(compose->followup_entry))
-               gtk_widget_grab_focus(compose->followup_entry);
-       else
-               gtk_widget_grab_focus(compose->text);
-}
-
-static void followupto_activated(GtkWidget *widget, Compose *compose)
-{
-       gtk_widget_grab_focus(compose->text);
-}
-#endif
-
 static void compose_toggle_return_receipt_cb(gpointer data, guint action,
                                             GtkWidget *widget)
 {
@@ -7425,11 +7496,6 @@ static void text_inserted(GtkTextBuffer *buffer, GtkTextIter *iter,
                                (G_OBJECT(compose->text), "paste_as_quotation"));
        GtkTextMark *mark;
 
-       /* CLAWS: pass to default handler only if not pasting as quotation, and 
-        * no autowrap */
-       if (!paste_as_quotation && !compose->autowrap) 
-               return;
-
        g_return_if_fail(text != NULL);
 
        g_signal_handlers_block_by_func(G_OBJECT(buffer),
@@ -7447,16 +7513,23 @@ static void text_inserted(GtkTextBuffer *buffer, GtkTextIter *iter,
                        qmark = prefs_common.quotemark;
                else
                        qmark = "> ";
+
+               mark = gtk_text_buffer_create_mark(buffer, NULL, iter, FALSE);
                gtk_text_buffer_place_cursor(buffer, iter);
+
                compose_quote_fmt(compose, NULL, "%Q", qmark, new_text);
                g_free(new_text);
                g_object_set_data(G_OBJECT(compose->text), "paste_as_quotation",
                                  GINT_TO_POINTER(paste_as_quotation - 1));
+                                 
+               gtk_text_buffer_get_iter_at_mark(buffer, iter, mark);
        } else
                gtk_text_buffer_insert(buffer, iter, text, len);
 
        mark = gtk_text_buffer_create_mark(buffer, NULL, iter, FALSE);
-       compose_wrap_all_full(compose, TRUE);
+       
+       compose_beautify_paragraph(compose, iter, FALSE);
+
        gtk_text_buffer_get_iter_at_mark(buffer, iter, mark);
        gtk_text_buffer_delete_mark(buffer, mark);