2006-11-13 [wwp] 2.6.0cvs39
[claws.git] / src / compose.c
index 59270a8e7e2e2670987de54ccce925cdfafa37cf..4aaadc89c778ed8824413837103f9528a0e4f778 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Sylpheed-Claws team
+ * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Claws Mail team
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
 #include "inc.h"
 #include "message_search.h"
 #include "combobox.h"
+#include "hooks.h"
 
 enum
 {
@@ -221,7 +222,9 @@ static gchar *compose_quote_fmt                     (Compose        *compose,
                                                 const gchar    *fmt,
                                                 const gchar    *qmark,
                                                 const gchar    *body,
-                                                gboolean        rewrap);
+                                                gboolean        rewrap,
+                                                gboolean        need_unescape,
+                                                const gchar *err_msg);
 
 static void compose_reply_set_entry            (Compose        *compose,
                                                 MsgInfo        *msginfo,
@@ -239,7 +242,7 @@ static gchar *compose_get_signature_str             (Compose        *compose);
 static ComposeInsertResult compose_insert_file (Compose        *compose,
                                                 const gchar    *file);
 
-static void compose_attach_append              (Compose        *compose,
+static gboolean compose_attach_append          (Compose        *compose,
                                                 const gchar    *file,
                                                 const gchar    *type,
                                                 const gchar    *content_type);
@@ -324,6 +327,8 @@ static void compose_undo_state_changed              (UndoMain       *undostruct,
 
 static void compose_create_header_entry        (Compose *compose);
 static void compose_add_header_entry   (Compose *compose, gchar *header, gchar *text);
+static void compose_remove_header_entries(Compose *compose);
+
 static void compose_update_priority_menu_item(Compose * compose);
 #if USE_ASPELL
 static void compose_spell_menu_changed (void *data);
@@ -445,6 +450,9 @@ static void compose_toggle_remove_refs_cb(gpointer data, guint action,
 static void compose_set_priority_cb    (gpointer        data,
                                         guint           action,
                                         GtkWidget      *widget);
+static void compose_reply_change_mode  (gpointer        data,
+                                        ComposeMode    action,
+                                        GtkWidget      *widget);
 
 static void compose_attach_drag_received_cb (GtkWidget         *widget,
                                             GdkDragContext     *drag_context,
@@ -507,6 +515,8 @@ static void compose_check_forwards_go          (Compose *compose);
 static gint compose_defer_auto_save_draft      (Compose        *compose);
 static PrefsAccount *compose_guess_forward_account_from_msginfo        (MsgInfo *msginfo);
 
+static MsgInfo *compose_msginfo_new_from_compose(Compose *compose);
+
 static GtkItemFactoryEntry compose_popup_entries[] =
 {
        {N_("/_Add..."),        NULL, compose_attach_cb, 0, NULL},
@@ -650,8 +660,14 @@ static GtkItemFactoryEntry compose_entries[] =
                                        NULL, NULL, 0, "<Branch>"},
 #endif
        {N_("/_Options"),               NULL, NULL, 0, "<Branch>"},
-       {N_("/_Options/Privacy System"),                NULL, NULL,   0, "<Branch>"},
-       {N_("/_Options/Privacy System/None"),   NULL, NULL,   0, "<RadioItem>"},
+       {N_("/_Options/Reply _mode"),           NULL, NULL,   0, "<Branch>"},
+       {N_("/_Options/Reply _mode/_Normal"),   NULL, compose_reply_change_mode,   COMPOSE_REPLY, "<RadioItem>"},
+       {N_("/_Options/Reply _mode/_All"),              NULL, compose_reply_change_mode,   COMPOSE_REPLY_TO_ALL, "/Options/Reply mode/Normal"},
+       {N_("/_Options/Reply _mode/_Sender"),           NULL, compose_reply_change_mode,   COMPOSE_REPLY_TO_SENDER, "/Options/Reply mode/Normal"},
+       {N_("/_Options/Reply _mode/_Mailing-list"),     NULL, compose_reply_change_mode,   COMPOSE_REPLY_TO_LIST, "/Options/Reply mode/Normal"},
+       {N_("/_Options/---"),           NULL,           NULL,   0, "<Separator>"},
+       {N_("/_Options/Privacy _System"),               NULL, NULL,   0, "<Branch>"},
+       {N_("/_Options/Privacy _System/None"),  NULL, NULL,   0, "<RadioItem>"},
        {N_("/_Options/Si_gn"),         NULL, compose_toggle_sign_cb   , 0, "<ToggleItem>"},
        {N_("/_Options/_Encrypt"),      NULL, compose_toggle_encrypt_cb, 0, "<ToggleItem>"},
        {N_("/_Options/---"),           NULL,           NULL,   0, "<Separator>"},
@@ -765,8 +781,8 @@ static GtkItemFactoryEntry compose_entries[] =
 static GtkTargetEntry compose_mime_types[] =
 {
        {"text/uri-list", 0, 0},
-       {"text/plain", 0, 0},
-       {"STRING", 0, 0}
+       {"UTF8_STRING", 0, 0},
+       {"text/plain", 0, 0}
 };
 
 static gboolean compose_put_existing_to_front(MsgInfo *info)
@@ -918,9 +934,9 @@ Compose *compose_new(PrefsAccount *account, const gchar *mailto,
        return compose_generic_new(account, mailto, NULL, attach_files, NULL);
 }
 
-Compose *compose_new_with_folderitem(PrefsAccount *account, FolderItem *item)
+Compose *compose_new_with_folderitem(PrefsAccount *account, FolderItem *item, const gchar *mailto)
 {
-       return compose_generic_new(account, NULL, item, NULL, NULL);
+       return compose_generic_new(account, mailto, item, NULL, NULL);
 }
 
 Compose *compose_new_with_list( PrefsAccount *account, GList *listAddress )
@@ -982,7 +998,7 @@ Compose *compose_generic_new(PrefsAccount *account, const gchar *mailto, FolderI
        } else {
                if (mailto) {
                        compose_entry_append(compose, mailto, COMPOSE_NEWSGROUPS);
-               } else if (item) {
+               } else if (item && FOLDER_CLASS(item->folder) == news_get_class()) {
                        compose_entry_append(compose, item->path, COMPOSE_NEWSGROUPS);
                }
                /*
@@ -993,6 +1009,67 @@ Compose *compose_generic_new(PrefsAccount *account, const gchar *mailto, FolderI
        }
        compose_add_field_list( compose, listAddress );
 
+       if (prefs_common.compose_with_format) {
+               MsgInfo* dummyinfo = NULL;
+
+               if ( prefs_common.compose_subject_format
+                        && *prefs_common.compose_subject_format != '\0' )
+               {
+                       gchar *subject = NULL;
+                       gchar *tmp = NULL;
+                       gchar *buf = NULL;
+
+                       dummyinfo = compose_msginfo_new_from_compose(compose);
+
+                       /* decode \-escape sequences in the internal representation of the quote format */
+                       tmp = malloc(strlen(prefs_common.compose_subject_format)+1);
+                       pref_get_unescaped_pref(tmp, prefs_common.compose_subject_format);
+
+                       subject = gtk_editable_get_chars(GTK_EDITABLE(compose->subject_entry), 0, -1);
+                       quote_fmt_init(dummyinfo, NULL, subject, FALSE, compose->account);
+                       quote_fmt_scan_string(tmp);
+                       quote_fmt_parse();
+
+                       buf = quote_fmt_get_buffer();
+                       if (buf == NULL)
+                               alertpanel_error(_("New message subject format error."));
+                       else
+                               gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf);
+                       quote_fmt_reset_vartable();
+
+                       g_free(subject);
+                       g_free(tmp);
+               }
+
+               if ( prefs_common.compose_body_format
+                        && *prefs_common.compose_body_format != '\0' )
+               {
+                       GtkTextView *text;
+                       GtkTextBuffer *buffer;
+                       GtkTextIter start, end;
+                       gchar *tmp = NULL;
+
+                       if ( dummyinfo == NULL )
+                               dummyinfo = compose_msginfo_new_from_compose(compose);
+
+                       text = GTK_TEXT_VIEW(compose->text);
+                       buffer = gtk_text_view_get_buffer(text);
+                       gtk_text_buffer_get_start_iter(buffer, &start);
+                       gtk_text_buffer_get_iter_at_offset(buffer, &end, -1);
+                       tmp = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
+
+                       compose_quote_fmt(compose, dummyinfo,
+                                         prefs_common.compose_body_format,
+                                         NULL, tmp, FALSE, TRUE,
+                                                 _("New message body format error."));
+                       quote_fmt_reset_vartable();
+
+                       g_free(tmp);
+               }
+
+               procmsg_msginfo_free( dummyinfo );
+       }
+
        if (attach_files) {
                gint i;
                gchar *file;
@@ -1079,6 +1156,8 @@ Compose *compose_reply_mode(ComposeMode mode, GSList *msginfo_list, gchar *body)
        MsgInfo *msginfo;
        guint list_len;
        Compose *compose = NULL;
+       GtkItemFactory *ifactory = NULL;
+       
        g_return_val_if_fail(msginfo_list != NULL, NULL);
 
        msginfo = (MsgInfo*)g_slist_nth_data(msginfo_list, 0);
@@ -1165,6 +1244,40 @@ Compose *compose_reply_mode(ComposeMode mode, GSList *msginfo_list, gchar *body)
        default:
                g_warning("compose_reply(): invalid Compose Mode: %d\n", mode);
        }
+       
+       ifactory = gtk_item_factory_from_widget(compose->menubar);
+
+       compose->rmode = mode;
+       switch (compose->rmode) {
+       case COMPOSE_REPLY:
+       case COMPOSE_REPLY_WITH_QUOTE:
+       case COMPOSE_REPLY_WITHOUT_QUOTE:
+       case COMPOSE_FOLLOWUP_AND_REPLY_TO:
+               debug_print("reply mode Normal\n");
+               menu_set_active(ifactory, "/Options/Reply mode/Normal", TRUE);
+               compose_reply_change_mode(compose, COMPOSE_REPLY, NULL); /* force update */
+               break;
+       case COMPOSE_REPLY_TO_SENDER:
+       case COMPOSE_REPLY_TO_SENDER_WITH_QUOTE:
+       case COMPOSE_REPLY_TO_SENDER_WITHOUT_QUOTE:
+               debug_print("reply mode Sender\n");
+               menu_set_active(ifactory, "/Options/Reply mode/Sender", TRUE);
+               break;
+       case COMPOSE_REPLY_TO_ALL:
+       case COMPOSE_REPLY_TO_ALL_WITH_QUOTE:
+       case COMPOSE_REPLY_TO_ALL_WITHOUT_QUOTE:
+               debug_print("reply mode All\n");
+               menu_set_active(ifactory, "/Options/Reply mode/All", TRUE);
+               break;
+       case COMPOSE_REPLY_TO_LIST:
+       case COMPOSE_REPLY_TO_LIST_WITH_QUOTE:
+       case COMPOSE_REPLY_TO_LIST_WITHOUT_QUOTE:
+               debug_print("reply mode List\n");
+               menu_set_active(ifactory, "/Options/Reply mode/Mailing-list", TRUE);
+               break;
+       default:
+               break;
+       }
        return compose;
 }
 
@@ -1287,9 +1400,6 @@ static Compose *compose_generic_reply(MsgInfo *msginfo, gboolean quote,
        }
 
        if (compose_parse_header(compose, msginfo) < 0) return NULL;
-       compose_reply_set_entry(compose, msginfo, to_all, to_ml, 
-                               to_sender, followup_and_reply_to);
-       compose_show_first_last_header(compose, TRUE);
 
        textview = (GTK_TEXT_VIEW(compose->text));
        textbuf = gtk_text_view_get_buffer(textview);
@@ -1315,7 +1425,9 @@ static Compose *compose_generic_reply(MsgInfo *msginfo, gboolean quote,
 
                compose_quote_fmt(compose, compose->replyinfo,
                                  prefs_common.quotefmt,
-                                 qmark, body, FALSE);
+                                 qmark, body, FALSE, TRUE,
+                                         _("Message reply format error."));
+               quote_fmt_reset_vartable();
        }
        if (procmime_msginfo_is_encrypted(compose->replyinfo)) {
                compose_force_encryption(compose, account, FALSE);
@@ -1430,7 +1542,9 @@ Compose *compose_forward(PrefsAccount *account, MsgInfo *msginfo,
 
                compose_quote_fmt(compose, full_msginfo,
                                  prefs_common.fw_quotefmt,
-                                 qmark, body, FALSE);
+                                 qmark, body, FALSE, TRUE,
+                                         _("Message forward format error."));
+               quote_fmt_reset_vartable();
                compose_attach_parts(compose, msginfo);
 
                procmsg_msginfo_free(full_msginfo);
@@ -1639,6 +1753,8 @@ Compose *compose_reedit(MsgInfo *msginfo, gboolean batch)
        gboolean use_signing = FALSE;
        gboolean use_encryption = FALSE;
        gchar *privacy_system = NULL;
+       int priority = PRIORITY_NORMAL;
+       MsgInfo *replyinfo = NULL, *fwdinfo = NULL;
 
        g_return_val_if_fail(msginfo != NULL, NULL);
        g_return_val_if_fail(msginfo->folder != NULL, NULL);
@@ -1690,7 +1806,29 @@ Compose *compose_reedit(MsgInfo *msginfo, gboolean batch)
                if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf, 
                                             sizeof(queueheader_buf), "X-Priority: ")) {
                        param = atoi(&queueheader_buf[strlen("X-Priority: ")]); /* mind the space */
-                       compose->priority = param;
+                       priority = param;
+               }
+               if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf, 
+                                            sizeof(queueheader_buf), "RMID:")) {
+                       gchar **tokens = g_strsplit(&queueheader_buf[strlen("RMID:")], "\t", 0);
+                       if (tokens[0] && tokens[1] && tokens[2]) {
+                               FolderItem *orig_item = folder_find_item_from_identifier(tokens[0]);
+                               if (orig_item != NULL) {
+                                       replyinfo = folder_item_get_msginfo_by_msgid(orig_item, tokens[2]);
+                               }
+                       }
+                       g_strfreev(tokens);
+               }
+               if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf, 
+                                            sizeof(queueheader_buf), "FMID:")) {
+                       gchar **tokens = g_strsplit(&queueheader_buf[strlen("FMID:")], "\t", 0);
+                       if (tokens[0] && tokens[1] && tokens[2]) {
+                               FolderItem *orig_item = folder_find_item_from_identifier(tokens[0]);
+                               if (orig_item != NULL) {
+                                       fwdinfo = folder_item_get_msginfo_by_msgid(orig_item, tokens[2]);
+                               }
+                       }
+                       g_strfreev(tokens);
                }
        } else {
                account = msginfo->folder->folder->account;
@@ -1710,8 +1848,12 @@ Compose *compose_reedit(MsgInfo *msginfo, gboolean batch)
 
        compose = compose_create(account, COMPOSE_REEDIT, batch);
        
+       compose->replyinfo = replyinfo;
+       compose->fwdinfo = fwdinfo;
+
        compose->updating = TRUE;
-       
+       compose->priority = priority;
+
        if (privacy_system != NULL) {
                compose->privacy_system = privacy_system;
                compose_use_signing(compose, use_signing);
@@ -1875,7 +2017,9 @@ Compose *compose_redirect(PrefsAccount *account, MsgInfo *msginfo,
                                   msginfo->subject);
        gtk_editable_set_editable(GTK_EDITABLE(compose->subject_entry), FALSE);
 
-       compose_quote_fmt(compose, msginfo, "%M", NULL, NULL, FALSE);
+       compose_quote_fmt(compose, msginfo, "%M", NULL, NULL, FALSE, FALSE,
+                                         _("Message redirect format error."));
+       quote_fmt_reset_vartable();
        gtk_text_view_set_editable(GTK_TEXT_VIEW(compose->text), FALSE);
 
        compose_colorize_signature(compose);
@@ -2080,9 +2224,10 @@ static void compose_entries_set(Compose *compose, const gchar *mailto)
        gchar *subject = NULL;
        gchar *body = NULL;
        gchar *temp = NULL;
-       gint  len = 0;
-
-       scan_mailto_url(mailto, &to, &cc, NULL, &subject, &body);
+       guint  len = 0;
+       gchar *attach = NULL;
+       
+       scan_mailto_url(mailto, &to, &cc, NULL, &subject, &body, &attach);
 
        if (to)
                compose_entry_append(compose, to, COMPOSE_TO);
@@ -2123,10 +2268,22 @@ static void compose_entries_set(Compose *compose, const gchar *mailto)
                        compose_wrap_all(compose);
        }
 
+       if (attach) {
+               gchar *utf8_filename = conv_filename_to_utf8(attach);
+               if (utf8_filename) {
+                       if (compose_attach_append(compose, attach, utf8_filename, NULL)) {
+                               alertpanel_notice(_("The file '%s' has been attached."), attach);
+                       } 
+                       g_free(utf8_filename);
+               } else {
+                       alertpanel_error(_("Couldn't attach a file (charset conversion failed)."));
+               }
+       }
        g_free(to);
        g_free(cc);
        g_free(subject);
        g_free(body);
+       g_free(attach);
 }
 
 static gint compose_parse_header(Compose *compose, MsgInfo *msginfo)
@@ -2211,7 +2368,7 @@ static gint compose_parse_header(Compose *compose, MsgInfo *msginfo)
                extract_address(hentry[H_LIST_POST].body);
                if (hentry[H_LIST_POST].body[0] != '\0') {
                        scan_mailto_url(hentry[H_LIST_POST].body,
-                                       &to, NULL, NULL, NULL, NULL);
+                                       &to, NULL, NULL, NULL, NULL, NULL);
                        if (to) {
                                g_free(compose->ml_post);
                                compose->ml_post = to;
@@ -2320,9 +2477,11 @@ static gchar *compose_parse_references(const gchar *ref, const gchar *msgid)
 
 static gchar *compose_quote_fmt(Compose *compose, MsgInfo *msginfo,
                                const gchar *fmt, const gchar *qmark,
-                               const gchar *body, gboolean rewrap)
+                               const gchar *body, gboolean rewrap,
+                               gboolean need_unescape,
+                               const gchar *err_msg)
 {
-       static MsgInfo dummyinfo;
+       MsgInfo* dummyinfo = NULL;
        gchar *quote_str = NULL;
        gchar *buf;
        gboolean prev_autowrap;
@@ -2336,11 +2495,13 @@ static gchar *compose_quote_fmt(Compose *compose, MsgInfo *msginfo,
 
        SIGNAL_BLOCK(buffer);
 
-       if (!msginfo)
-               msginfo = &dummyinfo;
+       if (!msginfo) {
+               dummyinfo = compose_msginfo_new_from_compose(compose);
+               msginfo = dummyinfo;
+       }
 
        if (qmark != NULL) {
-               quote_fmt_init(msginfo, NULL, NULL, FALSE);
+               quote_fmt_init(msginfo, NULL, NULL, FALSE, compose->account);
                quote_fmt_scan_string(qmark);
                quote_fmt_parse();
 
@@ -2352,17 +2513,29 @@ static gchar *compose_quote_fmt(Compose *compose, MsgInfo *msginfo,
        }
 
        if (fmt && *fmt != '\0') {
-               while (trimmed_body && strlen(trimmed_body) > 1
-                       && trimmed_body[0]=='\n')
-                       *trimmed_body++;
 
-               quote_fmt_init(msginfo, quote_str, trimmed_body, FALSE);
-               quote_fmt_scan_string(fmt);
-               quote_fmt_parse();
+               if (trimmed_body)
+                       while (*trimmed_body == '\n')
+                               trimmed_body++;
+
+               quote_fmt_init(msginfo, quote_str, trimmed_body, FALSE, compose->account);
+               if (need_unescape) {
+                       gchar *tmp = NULL;
+
+                       /* decode \-escape sequences in the internal representation of the quote format */
+                       tmp = malloc(strlen(fmt)+1);
+                       pref_get_unescaped_pref(tmp, fmt);
+                       quote_fmt_scan_string(tmp);
+                       quote_fmt_parse();
+                       g_free(tmp);
+               } else {
+                       quote_fmt_scan_string(fmt);
+                       quote_fmt_parse();
+               }
 
                buf = quote_fmt_get_buffer();
                if (buf == NULL) {
-                       alertpanel_error(_("Message reply/forward format error."));
+                       alertpanel_error(err_msg);
                        goto error;
                }
        } else
@@ -2409,6 +2582,7 @@ error:
 ok:
        SIGNAL_UNBLOCK(buffer);
 
+       procmsg_msginfo_free( dummyinfo );
 
        return buf;
 }
@@ -2463,7 +2637,7 @@ static gboolean same_address(const gchar *addr1, const gchar *addr2)
        extract_address(my_addr1);
        extract_address(my_addr2);
        
-       return !strcmp(my_addr1, my_addr2);
+       return !strcasecmp(my_addr1, my_addr2);
 }
 
 static void compose_reply_set_entry(Compose *compose, MsgInfo *msginfo,
@@ -2576,7 +2750,7 @@ static void compose_reply_set_entry(Compose *compose, MsgInfo *msginfo,
 
        if (msginfo->subject && *msginfo->subject) {
                gchar *buf, *buf2;
-               guchar *p;
+               gchar *p;
 
                buf = p = g_strdup(msginfo->subject);
                p += subject_get_prefix_length(p);
@@ -2896,7 +3070,7 @@ static ComposeInsertResult compose_insert_file(Compose *compose, const gchar *fi
                return COMPOSE_INSERT_SUCCESS;
 }
 
-static void compose_attach_append(Compose *compose, const gchar *file,
+static gboolean compose_attach_append(Compose *compose, const gchar *file,
                                  const gchar *filename,
                                  const gchar *content_type)
 {
@@ -2911,20 +3085,20 @@ static void compose_attach_append(Compose *compose, const gchar *file,
        gboolean has_binary = FALSE;
 
        if (!is_file_exist(file)) {
-               g_warning("File %s doesn't exist\n", filename);
-               return;
+               alertpanel_error("File %s doesn't exist\n", filename);
+               return FALSE;
        }
        if ((size = get_file_size(file)) < 0) {
-               g_warning("Can't get file size of %s\n", filename);
-               return;
+               alertpanel_error("Can't get file size of %s\n", filename);
+               return FALSE;
        }
        if (size == 0) {
-               alertpanel_notice(_("File %s is empty."), filename);
-               return;
+               alertpanel_error(_("File %s is empty."), filename);
+               return FALSE;
        }
        if ((fp = g_fopen(file, "rb")) == NULL) {
                alertpanel_error(_("Can't read %s."), filename);
-               return;
+               return FALSE;
        }
        fclose(fp);
 
@@ -2978,6 +3152,12 @@ static void compose_attach_append(Compose *compose, const gchar *file,
                g_free(name);
        }
 
+       if (ainfo->name != NULL
+       &&  !strcmp(ainfo->name, ".")) {
+               g_free(ainfo->name);
+               ainfo->name = NULL;
+       }
+
        if (!strcmp(ainfo->content_type, "unknown") || has_binary) {
                g_free(ainfo->content_type);
                ainfo->content_type = g_strdup("application/octet-stream");
@@ -2999,6 +3179,7 @@ static void compose_attach_append(Compose *compose, const gchar *file,
                           -1);
        
        g_auto_pointer_free(auto_ainfo);
+       return TRUE;
 }
 
 static void compose_use_signing(Compose *compose, gboolean use_signing)
@@ -3520,6 +3701,7 @@ static void compose_beautify_paragraph(Compose *compose, GtkTextIter *par_iter,
                        {"http://",  strcasestr, get_uri_part,   make_uri_string},
                        {"https://", strcasestr, get_uri_part,   make_uri_string},
                        {"ftp://",   strcasestr, get_uri_part,   make_uri_string},
+                       {"sftp://",  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}
@@ -3896,8 +4078,11 @@ static void compose_select_account(Compose *compose, PrefsAccount *account,
                                       
        activate_privacy_system(compose, account, FALSE);
 
-       if (!init && compose->mode != COMPOSE_REDIRECT)
+       if (!init && compose->mode != COMPOSE_REDIRECT) {
+               undo_block(compose->undostruct);
                compose_insert_sig(compose, TRUE);
+               undo_unblock(compose->undostruct);
+       }
 }
 
 gboolean compose_check_for_valid_recipient(Compose *compose) {
@@ -3986,7 +4171,7 @@ static gboolean compose_check_for_set_recipients(Compose *compose)
                        entry = gtk_editable_get_chars(GTK_EDITABLE(((ComposeHeaderEntry *)list->data)->entry), 0, -1);
                        header = gtk_editable_get_chars(GTK_EDITABLE(GTK_COMBO(((ComposeHeaderEntry *)list->data)->combo)->entry), 0, -1);
                        g_strstrip(entry);
-                       if (strcmp(entry, compose->account->auto_cc)
+                       if (strcmp(entry, compose->account->auto_bcc)
                        ||  strcmp(header, (prefs_common.trans_hdr ? gettext("Bcc:") : "Bcc:"))) {
                                found_other = TRUE;
                                g_free(entry);
@@ -4039,6 +4224,9 @@ static gboolean compose_check_entries(Compose *compose, gboolean check_subject)
                }
        }
 
+       if (hooks_invoke(COMPOSE_CHECK_BEFORE_SEND_HOOKLIST, compose))
+               return FALSE;
+
        return TRUE;
 }
 
@@ -4050,6 +4238,9 @@ gint compose_send(Compose *compose)
        gchar *msgpath = NULL;
        gboolean discard_window = FALSE;
        gchar *errstr = NULL;
+       gchar *tmsgid = NULL;
+       MainWindow *mainwin = mainwindow_get_mainwindow();
+
        if (prefs_common.send_dialog_mode != SEND_DIALOG_ALWAYS
                        || compose->batch == TRUE)
                discard_window = TRUE;
@@ -4064,6 +4255,7 @@ gint compose_send(Compose *compose)
                goto bail;
        }
 
+       inc_lock();
        val = compose_queue(compose, &msgnum, &folder, &msgpath, TRUE);
 
        if (val) {
@@ -4073,7 +4265,11 @@ gint compose_send(Compose *compose)
                if (val == -4) {
                        alertpanel_error(_("Could not queue message for sending:\n\n"
                                           "Charset conversion failed."));
+               } else if (val == -5) {
+                       alertpanel_error(_("Could not queue message for sending:\n\n"
+                                          "Couldn't get recipient encryption key."));
                } else if (val == -3) {
+                       if (privacy_peek_error())
                        alertpanel_error(_("Could not queue message for sending:\n\n"
                                           "Signature failed: %s"), privacy_get_error());
                } else if (val == -2 && errno != 0) {
@@ -4084,6 +4280,7 @@ gint compose_send(Compose *compose)
                goto bail;
        }
 
+       tmsgid = g_strdup(compose->msgid);
        if (discard_window) {
                compose->sending = FALSE;
                compose_close(compose);
@@ -4099,15 +4296,16 @@ gint compose_send(Compose *compose)
                if (!discard_window) {
                        goto bail;
                }
+               inc_unlock();
+               g_free(tmsgid);
                return -1;
        }
-       
        if (msgpath == NULL) {
                msgpath = folder_item_fetch_msg(folder, msgnum);
-               val = procmsg_send_message_queue(msgpath, &errstr);
+               val = procmsg_send_message_queue(msgpath, &errstr, folder, msgnum);
                g_free(msgpath);
        } else {
-               val = procmsg_send_message_queue(msgpath, &errstr);
+               val = procmsg_send_message_queue(msgpath, &errstr, folder, msgnum);
                g_unlink(msgpath);
                g_free(msgpath);
        }
@@ -4117,12 +4315,30 @@ gint compose_send(Compose *compose)
                if (val != 0) {
                        folder_item_remove_msg(folder, msgnum);
                        folder_item_scan(folder);
+                       if (tmsgid) {
+                               /* make sure we delete that */
+                               MsgInfo *tmp = folder_item_get_msginfo_by_msgid(folder, tmsgid);
+                               if (tmp) {
+                                       debug_print("removing %d via %s\n", tmp->msgnum, tmsgid);
+                                       folder_item_remove_msg(folder, tmp->msgnum);
+                                       procmsg_msginfo_free(tmp);
+                               } 
+                       }
                }
        }
 
        if (val == 0) {
                folder_item_remove_msg(folder, msgnum);
                folder_item_scan(folder);
+               if (tmsgid) {
+                       /* make sure we delete that */
+                       MsgInfo *tmp = folder_item_get_msginfo_by_msgid(folder, tmsgid);
+                       if (tmp) {
+                               debug_print("removing %d via %s\n", tmp->msgnum, tmsgid);
+                               folder_item_remove_msg(folder, tmp->msgnum);
+                               procmsg_msginfo_free(tmp);
+                       }
+               }
                if (!discard_window)
                        compose_close(compose);
        } else {
@@ -4140,15 +4356,24 @@ gint compose_send(Compose *compose)
                if (!discard_window) {
                        goto bail;              
                }
+               inc_unlock();
+               g_free(tmsgid);
                return -1;
        }
-
+       g_free(tmsgid);
+       inc_unlock();
+       toolbar_main_set_sensitive(mainwin);
+       main_window_set_menu_sensitive(mainwin);
        return 0;
 
 bail:
+       inc_unlock();
+       g_free(tmsgid);
        compose_allow_user_actions (compose, TRUE);
        compose->sending = FALSE;
        compose->modified = TRUE; 
+       toolbar_main_set_sensitive(mainwin);
+       main_window_set_menu_sensitive(mainwin);
 
        return -1;
 }
@@ -4294,26 +4519,38 @@ static gint compose_redirect_write_to_file(Compose *compose, FILE *fdest)
        FILE *fp;
        size_t len;
        gchar buf[BUFFSIZE];
-
+       int i = 0;
+       gboolean skip = FALSE;
+       gchar *not_included[]={
+               "Return-Path:",         "Delivered-To:",        "Received:",
+               "Subject:",             "X-UIDL:",              "AF:",
+               "NF:",                  "PS:",                  "SRH:",
+               "SFN:",                 "DSR:",                 "MID:",
+               "CFG:",                 "PT:",                  "S:",
+               "RQ:",                  "SSV:",                 "NSV:",
+               "SSH:",                 "R:",                   "MAID:",
+               "NAID:",                "RMID:",                "FMID:",
+               "SCF:",                 "RRCPT:",               "NG:",
+               "X-Sylpheed-Privacy",   "X-Sylpheed-Sign:",     "X-Sylpheed-Encrypt",
+               "X-Sylpheed-End-Special-Headers:",
+               NULL
+               };
        if ((fp = g_fopen(compose->redirect_filename, "rb")) == NULL) {
                FILE_OP_ERROR(compose->redirect_filename, "fopen");
                return -1;
        }
 
        while (procheader_get_one_field_asis(buf, sizeof(buf), fp) != -1) {
-               /* should filter returnpath, delivered-to */
-               if (g_ascii_strncasecmp(buf, "Return-Path:",
-                                       strlen("Return-Path:")) == 0 ||
-                   g_ascii_strncasecmp(buf, "Delivered-To:",
-                                       strlen("Delivered-To:")) == 0 ||
-                   g_ascii_strncasecmp(buf, "Received:",
-                                       strlen("Received:")) == 0 ||
-                   g_ascii_strncasecmp(buf, "Subject:",
-                                       strlen("Subject:")) == 0 ||
-                   g_ascii_strncasecmp(buf, "X-UIDL:",
-                                       strlen("X-UIDL:")) == 0)
+               skip = FALSE;
+               for (i = 0; not_included[i] != NULL; i++) {
+                       if (g_ascii_strncasecmp(buf, not_included[i],
+                                               strlen(not_included[i])) == 0) {
+                               skip = TRUE;
+                               break;
+                       }
+               }
+               if (skip)
                        continue;
-
                if (fputs(buf, fdest) == -1)
                        goto error;
 
@@ -4484,17 +4721,23 @@ static gint compose_write_to_file(Compose *compose, FILE *fp, gint action, gbool
        mimetext = procmime_mimeinfo_new();
        mimetext->content = MIMECONTENT_MEM;
        mimetext->tmp = TRUE; /* must free content later */
-       mimetext->data.mem = buf;
+       /* dup'ed because procmime_encode_content can turn it into a tmpfile
+        * and free the data, which we need later. */
+       mimetext->data.mem = g_strdup(buf); 
        mimetext->type = MIMETYPE_TEXT;
        mimetext->subtype = g_strdup("plain");
        g_hash_table_insert(mimetext->typeparameters, g_strdup("charset"),
                            g_strdup(out_codeset));
+                           
        /* protect trailing spaces when signing message */
        if (action == COMPOSE_WRITE_FOR_SEND && compose->use_signing && 
            privacy_system_can_sign(compose->privacy_system)) {
                encoding = ENC_QUOTED_PRINTABLE;
        }
        
+       debug_print("main text: %d bytes encoded as %s in %d\n",
+               strlen(buf), out_codeset, encoding);
+
        /* check for line length limit */
        if (action == COMPOSE_WRITE_FOR_SEND &&
            encoding != ENC_QUOTED_PRINTABLE && encoding != ENC_BASE64 &&
@@ -4510,6 +4753,7 @@ static gint compose_write_to_file(Compose *compose, FILE *fp, gint action, gbool
                aval = alertpanel(_("Warning"), msg, GTK_STOCK_CANCEL, GTK_STOCK_OK, NULL);
                g_free(msg);
                if (aval != G_ALERTALTERNATE) {
+                       g_free(buf);
                        return -1;
                }
        }
@@ -4543,6 +4787,8 @@ static gint compose_write_to_file(Compose *compose, FILE *fp, gint action, gbool
        } else
                g_node_append(mimemsg->node, mimetext->node);
 
+       g_free(buf);
+
        /* sign message if sending */
        if (action == COMPOSE_WRITE_FOR_SEND && compose->use_signing && 
            privacy_system_can_sign(compose->privacy_system))
@@ -4788,6 +5034,11 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
                                fprintf(fp, "X-Sylpheed-Encrypt:%d\n", compose->use_encryption);
                                /* and if encdata was null, it means there's been a problem in 
                                 * key selection */
+                               lock = FALSE;
+                               fclose(fp);
+                               g_unlink(tmp);
+                               g_free(tmp);
+                               return -5;
                        }
                        g_free(encdata);
                }
@@ -4936,11 +5187,13 @@ static void compose_add_attachments(Compose *compose, MimeInfo *parent)
                    !g_ascii_strcasecmp(mimepart->subtype, "rfc822")) {
                        mimepart->disposition = DISPOSITIONTYPE_INLINE;
                } else {
-                       g_hash_table_insert(mimepart->typeparameters,
+                       if (ainfo->name) {
+                               g_hash_table_insert(mimepart->typeparameters,
                                            g_strdup("name"), g_strdup(ainfo->name));
-                       g_hash_table_insert(mimepart->dispositionparameters,
+                               g_hash_table_insert(mimepart->dispositionparameters,
                                            g_strdup("filename"), g_strdup(ainfo->name));
-                       mimepart->disposition = DISPOSITIONTYPE_ATTACHMENT;
+                               mimepart->disposition = DISPOSITIONTYPE_ATTACHMENT;
+                       }
                }
 
                if (compose->use_signing) {
@@ -5407,7 +5660,7 @@ static void compose_create_header_entry(Compose *compose)
                         G_CALLBACK(compose_drag_drop),
                         compose);
        
-       address_completion_register_entry(GTK_ENTRY(entry));
+       address_completion_register_entry(GTK_ENTRY(entry), TRUE);
 
         headerentry->compose = compose;
         headerentry->combo = combo;
@@ -5428,6 +5681,22 @@ static void compose_add_header_entry(Compose *compose, gchar *header, gchar *tex
        gtk_entry_set_text(GTK_ENTRY(last_header->entry), text);
 }
 
+static void compose_remove_header_entries(Compose *compose) 
+{
+       GSList *list;
+       for (list = compose->header_list; list; list = list->next) {
+               ComposeHeaderEntry *headerentry = 
+                       (ComposeHeaderEntry *)list->data;
+               gtk_widget_destroy(headerentry->combo);
+               gtk_widget_destroy(headerentry->entry);
+               g_free(headerentry);
+       }
+       g_slist_free(compose->header_list);
+       compose->header_list = NULL;
+       compose->header_nextrow = 1;
+       compose_create_header_entry(compose);
+}
+
 static GtkWidget *compose_create_header(Compose *compose) 
 {
        GtkWidget *from_optmenu_hbox;
@@ -5513,7 +5782,7 @@ GtkWidget *compose_create_attach(Compose *compose)
        gtk_tree_view_append_column(GTK_TREE_VIEW(attach_clist), column);
 
        gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(attach_clist),
-                                    prefs_common.enable_rules_hint);
+                                    prefs_common.use_stripes_everywhere);
        selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(attach_clist));
        gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE);
 
@@ -6024,6 +6293,7 @@ static Compose *compose_create(PrefsAccount *account, ComposeMode mode,
        compose->tmpl_menu = tmpl_menu;
 
        compose->mode = mode;
+       compose->rmode = mode;
 
        compose->targetinfo = NULL;
        compose->replyinfo  = NULL;
@@ -6113,6 +6383,7 @@ static Compose *compose_create(PrefsAccount *account, ComposeMode mode,
        if (account->set_autoreplyto && account->auto_replyto && mode != COMPOSE_REEDIT)
                compose_entry_append(compose, account->auto_replyto, COMPOSE_REPLYTO);
 
+       menu_set_sensitive(ifactory, "/Options/Reply mode", compose->mode == COMPOSE_REPLY);
 
        if (account->protocol != A_NNTP)
                gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry), prefs_common.trans_hdr ? _("To:") : "To:");
@@ -6239,6 +6510,36 @@ static void compose_set_priority_cb(gpointer data,
        compose->priority = action;
 }
 
+static void compose_reply_change_mode(gpointer data,
+                                   ComposeMode action,
+                                   GtkWidget *widget)
+{
+       Compose *compose = (Compose *) data;
+       gboolean was_modified = compose->modified;
+
+       gboolean all = FALSE, ml = FALSE, sender = FALSE, followup = FALSE;
+       if (compose->mode != COMPOSE_REPLY)
+               return;
+       g_return_if_fail(compose->replyinfo != NULL);
+       
+       if (action == COMPOSE_REPLY && prefs_common.default_reply_list)
+               ml = TRUE;
+       if (action == COMPOSE_REPLY && compose->rmode == COMPOSE_FOLLOWUP_AND_REPLY_TO)
+               followup = TRUE;
+       if (action == COMPOSE_REPLY_TO_ALL)
+               all = TRUE;
+       if (action == COMPOSE_REPLY_TO_SENDER)
+               sender = TRUE;
+       if (action == COMPOSE_REPLY_TO_LIST)
+               ml = TRUE;
+
+       compose_remove_header_entries(compose);
+       compose_reply_set_entry(compose, compose->replyinfo, all, ml, sender, followup);
+       compose_show_first_last_header(compose, TRUE);
+       compose->modified = was_modified;
+       compose_set_title(compose);
+}
+
 static void compose_update_priority_menu_item(Compose * compose)
 {
        GtkItemFactory *ifactory;
@@ -6510,6 +6811,7 @@ static void compose_template_apply(Compose *compose, Template *tmpl,
        gchar *qmark;
        gchar *parsed_str = NULL;
        gint cursor_pos = 0;
+       const gchar *err_msg = _("Template body format error.");
        if (!tmpl) return;
 
        /* process the body */
@@ -6517,32 +6819,59 @@ static void compose_template_apply(Compose *compose, Template *tmpl,
        text = GTK_TEXT_VIEW(compose->text);
        buffer = gtk_text_view_get_buffer(text);
 
-       if (replace)
-               gtk_text_buffer_set_text(buffer, "", -1);
+       if (tmpl->value) {
+               if (prefs_common.quotemark && *prefs_common.quotemark)
+                       qmark = prefs_common.quotemark;
+               else
+                       qmark = "> ";
 
-       mark = gtk_text_buffer_get_insert(buffer);
-       gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
+               if (compose->replyinfo != NULL) {
+
+                       if (replace)
+                               gtk_text_buffer_set_text(buffer, "", -1);
+                       mark = gtk_text_buffer_get_insert(buffer);
+                       gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
+
+                       parsed_str = compose_quote_fmt(compose, compose->replyinfo,
+                                                  tmpl->value, qmark, NULL, FALSE, FALSE, err_msg);
+
+               } else if (compose->fwdinfo != NULL) {
+
+                       if (replace)
+                               gtk_text_buffer_set_text(buffer, "", -1);
+                       mark = gtk_text_buffer_get_insert(buffer);
+                       gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
+
+                       parsed_str = compose_quote_fmt(compose, compose->fwdinfo,
+                                                  tmpl->value, qmark, NULL, FALSE, FALSE, err_msg);
 
-       if (tmpl->value) {
-               if ((compose->replyinfo == NULL) && (compose->fwdinfo == NULL)) {
-                       parsed_str = compose_quote_fmt(compose, NULL, tmpl->value,
-                                                      NULL, NULL, FALSE);
                } else {
-                       if (prefs_common.quotemark && *prefs_common.quotemark)
-                               qmark = prefs_common.quotemark;
-                       else
-                               qmark = "> ";
-
-                       if (compose->replyinfo != NULL)
-                               parsed_str = compose_quote_fmt(compose, compose->replyinfo,
-                                                              tmpl->value, qmark, NULL, FALSE);
-                       else if (compose->fwdinfo != NULL)
-                               parsed_str = compose_quote_fmt(compose, compose->fwdinfo,
-                                                              tmpl->value, qmark, NULL, FALSE);
-                       else
-                               parsed_str = NULL;
-               }
-       }
+                       MsgInfo* dummyinfo = compose_msginfo_new_from_compose(compose);
+
+                       GtkTextIter start, end;
+                       gchar *tmp = NULL;
+
+                       gtk_text_buffer_get_start_iter(buffer, &start);
+                       gtk_text_buffer_get_iter_at_offset(buffer, &end, -1);
+                       tmp = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
+
+                       /* clear the buffer now */
+                       if (replace)
+                               gtk_text_buffer_set_text(buffer, "", -1);
+
+                       parsed_str = compose_quote_fmt(compose, dummyinfo,
+                                                          tmpl->value, qmark, tmp, FALSE, FALSE, err_msg);
+                       procmsg_msginfo_free( dummyinfo );
+
+                       g_free( tmp );
+               } 
+       } else {
+               if (replace)
+                       gtk_text_buffer_set_text(buffer, "", -1);
+               mark = gtk_text_buffer_get_insert(buffer);
+               gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
+       }       
+
        if (replace && parsed_str && compose->account->auto_sig)
                compose_insert_sig(compose, FALSE);
 
@@ -6562,14 +6891,15 @@ static void compose_template_apply(Compose *compose, Template *tmpl,
        }
 
        /* process the other fields */
+
        compose_template_apply_fields(compose, tmpl);
-       
+       quote_fmt_reset_vartable();
        compose_changed_cb(NULL, compose);
 }
 
 void compose_template_apply_fields(Compose *compose, Template *tmpl)
 {
-       static MsgInfo dummyinfo;
+       MsgInfo* dummyinfo = NULL;
        MsgInfo *msginfo = NULL;
        gchar *buf = NULL;
 
@@ -6577,11 +6907,13 @@ void compose_template_apply_fields(Compose *compose, Template *tmpl)
                msginfo = compose->replyinfo;
        else if (compose->fwdinfo != NULL)
                msginfo = compose->fwdinfo;
-       else
-               msginfo = &dummyinfo;
+       else {
+               dummyinfo = compose_msginfo_new_from_compose(compose);
+               msginfo = dummyinfo;
+       }
 
        if (tmpl->to && *tmpl->to != '\0') {
-               quote_fmt_init(msginfo, NULL, NULL, FALSE);
+               quote_fmt_init(msginfo, NULL, NULL, FALSE, compose->account);
                quote_fmt_scan_string(tmpl->to);
                quote_fmt_parse();
 
@@ -6594,7 +6926,7 @@ void compose_template_apply_fields(Compose *compose, Template *tmpl)
        }
 
        if (tmpl->cc && *tmpl->cc != '\0') {
-               quote_fmt_init(msginfo, NULL, NULL, FALSE);
+               quote_fmt_init(msginfo, NULL, NULL, FALSE, compose->account);
                quote_fmt_scan_string(tmpl->cc);
                quote_fmt_parse();
 
@@ -6607,7 +6939,7 @@ void compose_template_apply_fields(Compose *compose, Template *tmpl)
        }
 
        if (tmpl->bcc && *tmpl->bcc != '\0') {
-               quote_fmt_init(msginfo, NULL, NULL, FALSE);
+               quote_fmt_init(msginfo, NULL, NULL, FALSE, compose->account);
                quote_fmt_scan_string(tmpl->bcc);
                quote_fmt_parse();
 
@@ -6621,7 +6953,7 @@ void compose_template_apply_fields(Compose *compose, Template *tmpl)
 
        /* process the subject */
        if (tmpl->subject && *tmpl->subject != '\0') {
-               quote_fmt_init(msginfo, NULL, NULL, FALSE);
+               quote_fmt_init(msginfo, NULL, NULL, FALSE, compose->account);
                quote_fmt_scan_string(tmpl->subject);
                quote_fmt_parse();
 
@@ -6632,10 +6964,15 @@ void compose_template_apply_fields(Compose *compose, Template *tmpl)
                        gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf);
                }
        }
+
+       procmsg_msginfo_free( dummyinfo );
 }
 
 static void compose_destroy(Compose *compose)
 {
+       GtkTextBuffer *buffer;
+       GtkClipboard *clipboard;
+
        compose_list = g_list_remove(compose_list, compose);
 
        if (compose->updating) {
@@ -6700,6 +7037,10 @@ static void compose_destroy(Compose *compose)
                gtk_widget_destroy(compose->paned);
        gtk_widget_destroy(compose->popupmenu);
 
+       buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(compose->text));
+       clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
+       gtk_text_buffer_remove_selection_clipboard(buffer, clipboard);
+
        gtk_widget_destroy(compose->window);
        toolbar_destroy(compose->toolbar);
        g_free(compose->toolbar);
@@ -7508,7 +7849,7 @@ static void compose_send_cb(gpointer data, guint action, GtkWidget *widget)
        
        if (prefs_common.work_offline && 
            !inc_offline_should_override(
-               _("Sylpheed-Claws needs network access in order "
+               _("Claws Mail needs network access in order "
                  "to send this email.")))
                return;
        
@@ -7526,20 +7867,28 @@ static void compose_send_later_cb(gpointer data, guint action,
        Compose *compose = (Compose *)data;
        gint val;
 
+       inc_lock();
        val = compose_queue_sub(compose, NULL, NULL, NULL, TRUE, TRUE);
-       if (!val) 
+       inc_unlock();
+
+       if (!val) {
                compose_close(compose);
-       else if (val == -1) {
+       else if (val == -1) {
                alertpanel_error(_("Could not queue message."));
        } else if (val == -2) {
                alertpanel_error(_("Could not queue message:\n\n%s."), strerror(errno));
        } else if (val == -3) {
+               if (privacy_peek_error())
                alertpanel_error(_("Could not queue message for sending:\n\n"
                                   "Signature failed: %s"), privacy_get_error());
        } else if (val == -4) {
                alertpanel_error(_("Could not queue message for sending:\n\n"
                                   "Charset conversion failed."));
+       } else if (val == -5) {
+               alertpanel_error(_("Could not queue message for sending:\n\n"
+                                  "Couldn't get recipient encryption key."));
        }
+       toolbar_main_set_sensitive(mainwindow_get_mainwindow());
 }
 
 void compose_draft (gpointer data) 
@@ -7608,6 +7957,23 @@ static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
                fprintf(fp, "X-Sylpheed-Privacy-System:%s\n", compose->privacy_system);
        }
 
+       /* Message-ID of message replying to */
+       if ((compose->replyinfo != NULL) && (compose->replyinfo->msgid != NULL)) {
+               gchar *folderid;
+               
+               folderid = folder_item_get_identifier(compose->replyinfo->folder);
+               fprintf(fp, "RMID:%s\t%d\t%s\n", folderid, compose->replyinfo->msgnum, compose->replyinfo->msgid);
+               g_free(folderid);
+       }
+       /* Message-ID of message forwarding to */
+       if ((compose->fwdinfo != NULL) && (compose->fwdinfo->msgid != NULL)) {
+               gchar *folderid;
+               
+               folderid = folder_item_get_identifier(compose->fwdinfo->folder);
+               fprintf(fp, "FMID:%s\t%d\t%s\n", folderid, compose->fwdinfo->msgnum, compose->fwdinfo->msgid);
+               g_free(folderid);
+       }
+
        /* end of headers */
        fprintf(fp, "X-Sylpheed-End-Special-Headers: 1\n");
 
@@ -7904,16 +8270,18 @@ static void entry_paste_clipboard(Compose *compose, GtkWidget *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(clip));
 
                if (contents == NULL)
                        return;
 
+               undo_paste_clipboard(GTK_TEXT_VIEW(compose->text), compose->undostruct);
+
                /* we shouldn't delete the selection when middle-click-pasting, or we
                 * can't mid-click-paste our own selection */
-               if (clip != GDK_SELECTION_PRIMARY)
+               if (clip != GDK_SELECTION_PRIMARY) {
                        gtk_text_buffer_delete_selection(buffer, FALSE, TRUE);
+               }
                
                if (insert_place == NULL) {
                        /* if insert_place isn't specified, insert at the cursor.
@@ -7941,7 +8309,6 @@ static void entry_paste_clipboard(Compose *compose, GtkWidget *entry,
                        gtk_text_iter_backward_char(&start_iter);
                        compose_beautify_paragraph(compose, &start_iter, TRUE);
                }
-               
        } else if (GTK_IS_EDITABLE(entry))
                gtk_editable_paste_clipboard (GTK_EDITABLE(entry));
        
@@ -8461,7 +8828,7 @@ static void compose_attach_drag_received_cb (GtkWidget            *widget,
        if (gdk_atom_name(data->type) && 
            !strcmp(gdk_atom_name(data->type), "text/uri-list")
            && gtk_drag_get_source_widget(context) != 
-               mainwindow_get_mainwindow()->summaryview->ctree) {
+               summary_get_main_widget(mainwindow_get_mainwindow()->summaryview)) {
                list = uri_list_extract_filenames((const gchar *)data->data);
                for (tmp = list; tmp != NULL; tmp = tmp->next)
                        compose_attach_append
@@ -8471,7 +8838,7 @@ static void compose_attach_drag_received_cb (GtkWidget            *widget,
                list_free_strings(list);
                g_list_free(list);
        } else if (gtk_drag_get_source_widget(context) 
-                  == mainwindow_get_mainwindow()->summaryview->ctree) {
+                  == summary_get_main_widget(mainwindow_get_mainwindow()->summaryview)) {
                /* comes from our summaryview */
                SummaryView * summaryview = NULL;
                GSList * list = NULL, *cur = NULL;
@@ -8728,7 +9095,9 @@ static void text_inserted(GtkTextBuffer *buffer, GtkTextIter *iter,
                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, TRUE);
+               compose_quote_fmt(compose, NULL, "%Q", qmark, new_text, TRUE, FALSE,
+                                                 _("Quote format error."));
+               quote_fmt_reset_vartable();
                g_free(new_text);
                g_object_set_data(G_OBJECT(compose->text), "paste_as_quotation",
                                  GINT_TO_POINTER(paste_as_quotation - 1));
@@ -8836,9 +9205,20 @@ static PrefsAccount *compose_guess_forward_account_from_msginfo(MsgInfo *msginfo
        if (!account && prefs_common.forward_account_autosel) {
                gchar cc[BUFFSIZE];
                if (!procheader_get_header_from_msginfo
-                       (msginfo, cc,sizeof cc , "CC:")) { /* Found a CC header */
-                       extract_address(cc);
-                       account = account_find_from_address(cc);
+                       (msginfo, cc,sizeof cc , "Cc:")) { 
+                       gchar *buf = cc + strlen("Cc:");
+                       extract_address(buf);
+                       account = account_find_from_address(buf);
+                }
+       }
+       
+       if (!account && prefs_common.forward_account_autosel) {
+               gchar deliveredto[BUFFSIZE];
+               if (!procheader_get_header_from_msginfo
+                       (msginfo, deliveredto,sizeof deliveredto , "Delivered-To:")) { 
+                       gchar *buf = deliveredto + strlen("Delivered-To:");
+                       extract_address(buf);
+                       account = account_find_from_address(buf);
                 }
        }
        
@@ -8987,6 +9367,77 @@ gboolean compose_search_string_backward(Compose *compose,
        return gtkut_text_view_search_string_backward(text, str, case_sens);
 }
 
+/* allocate a msginfo structure and populate its data from a compose data structure */
+static MsgInfo *compose_msginfo_new_from_compose(Compose *compose)
+{
+       MsgInfo *newmsginfo;
+       GSList *list;
+       gchar buf[BUFFSIZE];
+
+       g_return_val_if_fail( compose != NULL, NULL );
+
+       newmsginfo = procmsg_msginfo_new();
+
+       /* date is now */
+       get_rfc822_date(buf, sizeof(buf));
+       newmsginfo->date = g_strdup(buf);
+
+       /* from */
+       if (compose->from_name) {
+               newmsginfo->from = gtk_editable_get_chars(GTK_EDITABLE(compose->from_name), 0, -1);
+               newmsginfo->fromname = procheader_get_fromname(newmsginfo->from);
+       }
+
+       /* subject */
+       if (compose->subject_entry)
+               newmsginfo->subject = gtk_editable_get_chars(GTK_EDITABLE(compose->subject_entry), 0, -1);
+
+       /* to, cc, reply-to, newsgroups */
+       for (list = compose->header_list; list; list = list->next) {
+               gchar *header = gtk_editable_get_chars(
+                                                               GTK_EDITABLE(
+                                                               GTK_COMBO(((ComposeHeaderEntry *)list->data)->combo)->entry), 0, -1);
+               gchar *entry = gtk_editable_get_chars(
+                                                               GTK_EDITABLE(((ComposeHeaderEntry *)list->data)->entry), 0, -1);
+
+               if ( strcasecmp(header, (prefs_common.trans_hdr ? gettext("To:") : "To:")) == 0 ) {
+                       if ( newmsginfo->to == NULL ) {
+                               newmsginfo->to = g_strdup(entry);
+                       } else {
+                               gchar *tmp = g_strconcat(newmsginfo->to, ", ", entry, NULL);
+                               g_free(newmsginfo->to);
+                               newmsginfo->to = tmp;
+                       }
+               } else
+               if ( strcasecmp(header, (prefs_common.trans_hdr ? gettext("Cc:") : "Cc:")) == 0 ) {
+                       if ( newmsginfo->cc == NULL ) {
+                               newmsginfo->cc = g_strdup(entry);
+                       } else {
+                               gchar *tmp = g_strconcat(newmsginfo->cc, ", ", entry, NULL);
+                               g_free(newmsginfo->cc);
+                               newmsginfo->cc = tmp;
+                       }
+               } else
+               if ( strcasecmp(header,
+                                               (prefs_common.trans_hdr ? gettext("Newsgroups:") : "Newsgroups:")) == 0 ) {
+                       if ( newmsginfo->newsgroups == NULL ) {
+                               newmsginfo->newsgroups = g_strdup(entry);
+                       } else {
+                               gchar *tmp = g_strconcat(newmsginfo->newsgroups, ", ", entry, NULL);
+                               g_free(newmsginfo->newsgroups);
+                               newmsginfo->newsgroups = tmp;
+                       }
+               }
+
+               g_free(header);
+               g_free(entry);  
+       }
+
+       /* other data is unset */
+
+       return newmsginfo;
+}
+
 /*
  * End of Source.
  */