Fix segfault for addresses without name part
[claws.git] / src / compose.c
index a5d57acc7dc94afed3ae250ea75b60a8b5333b0f..2021d9fbf2d896e8eb5915315071ac763d8f83fd 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2012 Hiroyuki Yamamoto and the Claws Mail team
+ * Copyright (C) 1999-2013 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
@@ -183,6 +183,7 @@ typedef enum {
 #define MAX_REFERENCES_LEN     999
 
 static GList *compose_list = NULL;
+static GSList *extra_headers = NULL;
 
 static Compose *compose_generic_new                    (PrefsAccount   *account,
                                                 const gchar    *to,
@@ -556,6 +557,7 @@ static void compose_set_dictionaries_from_folder_prefs(Compose *compose,
 static void compose_attach_update_label(Compose *compose);
 static void compose_set_folder_prefs(Compose *compose, FolderItem *folder,
                                     gboolean respect_default_to);
+static void compose_subject_entry_activated(GtkWidget *widget, gpointer data);
 
 static GtkActionEntry compose_popup_entries[] =
 {
@@ -812,8 +814,8 @@ static void compose_create_tags(GtkTextView *text, Compose *compose)
        GdkColormap *cmap;
        gboolean success[8];
        int i;
-#endif
        GdkColor color[8];
+#endif
 
        buffer = gtk_text_view_get_buffer(text);
 
@@ -875,6 +877,7 @@ static void compose_create_tags(GtkTextView *text, Compose *compose)
        compose->no_wrap_tag = gtk_text_buffer_create_tag(buffer, "no_wrap", NULL);
        compose->no_join_tag = gtk_text_buffer_create_tag(buffer, "no_join", NULL);
 
+#if !GTK_CHECK_VERSION(2, 24, 0)
        color[0] = quote_color1;
        color[1] = quote_color2;
        color[2] = quote_color3;
@@ -883,16 +886,13 @@ static void compose_create_tags(GtkTextView *text, Compose *compose)
        color[5] = quote_bgcolor3;
        color[6] = signature_color;
        color[7] = uri_color;
-#if !GTK_CHECK_VERSION(2, 24, 0)
+
        cmap = gdk_drawable_get_colormap(gtk_widget_get_window(compose->window));
        gdk_colormap_alloc_colors(cmap, color, 8, FALSE, TRUE, success);
 
        for (i = 0; i < 8; i++) {
                if (success[i] == FALSE) {
-                       GtkStyle *style;
-
                        g_warning("Compose: color allocation failed.\n");
-                       style = gtk_widget_get_style(GTK_WIDGET(text));
                        quote_color1 = quote_color2 = quote_color3 = 
                                quote_bgcolor1 = quote_bgcolor2 = quote_bgcolor3 = 
                                signature_color = uri_color = black;
@@ -930,11 +930,20 @@ static void compose_set_save_to(Compose *compose, const gchar *folderidentifier)
 {
        GtkEditable *entry;
        if (folderidentifier) {
+#if !GTK_CHECK_VERSION(2, 24, 0)
                combobox_unset_popdown_strings(GTK_COMBO_BOX(compose->savemsg_combo));
+#else
+               combobox_unset_popdown_strings(GTK_COMBO_BOX_TEXT(compose->savemsg_combo));
+#endif
                prefs_common.compose_save_to_history = add_history(
                                prefs_common.compose_save_to_history, folderidentifier);
+#if !GTK_CHECK_VERSION(2, 24, 0)
                combobox_set_popdown_strings(GTK_COMBO_BOX(compose->savemsg_combo),
                                prefs_common.compose_save_to_history);
+#else
+               combobox_set_popdown_strings(GTK_COMBO_BOX_TEXT(compose->savemsg_combo),
+                               prefs_common.compose_save_to_history);
+#endif
        }
 
        entry = GTK_EDITABLE(gtk_bin_get_child(GTK_BIN(compose->savemsg_combo)));
@@ -952,11 +961,20 @@ static gchar *compose_get_save_to(Compose *compose)
        result = gtk_editable_get_chars(entry, 0, -1);
        
        if (result) {
+#if !GTK_CHECK_VERSION(2, 24, 0)
                combobox_unset_popdown_strings(GTK_COMBO_BOX(compose->savemsg_combo));
+#else
+               combobox_unset_popdown_strings(GTK_COMBO_BOX_TEXT(compose->savemsg_combo));
+#endif
                prefs_common.compose_save_to_history = add_history(
                                prefs_common.compose_save_to_history, result);
+#if !GTK_CHECK_VERSION(2, 24, 0)
                combobox_set_popdown_strings(GTK_COMBO_BOX(compose->savemsg_combo),
                                prefs_common.compose_save_to_history);
+#else
+               combobox_set_popdown_strings(GTK_COMBO_BOX_TEXT(compose->savemsg_combo),
+                               prefs_common.compose_save_to_history);
+#endif
        }
        return result;
 }
@@ -984,8 +1002,15 @@ Compose *compose_generic_new(PrefsAccount *account, const gchar *mailto, FolderI
                /* mailto defines a from, check if we can get account prefs from it,
                   if not, the account prefs will be guessed using other ways, but we'll keep
                   the from anyway */
-               if (mailto_from)
+               if (mailto_from) {
                        mailto_account = account_find_from_address(mailto_from, TRUE);
+                       if (mailto_account == NULL) {
+                               gchar *tmp_from;
+                               Xstrdup_a(tmp_from, mailto_from, return NULL);
+                               extract_address(tmp_from);
+                               mailto_account = account_find_from_address(tmp_from, TRUE);
+                       }
+               }
                if (mailto_account)
                        account = mailto_account;
        }
@@ -1260,12 +1285,11 @@ static void compose_force_encryption(Compose *compose, PrefsAccount *account,
        if (override_pref == FALSE && account->default_encrypt_reply == FALSE)
                return;
 
-       if (system)
-               privacy = system;
-       else if (account->default_privacy_system
-       &&  strlen(account->default_privacy_system)) {
+       if (account->default_privacy_system && strlen(account->default_privacy_system))
                privacy = account->default_privacy_system;
-       } else {
+       else if (system)
+               privacy = system;
+       else {
                GSList *privacy_avail = privacy_get_system_ids();
                if (privacy_avail && g_slist_length(privacy_avail)) {
                        privacy = (gchar *)(privacy_avail->data);
@@ -1291,12 +1315,11 @@ static void compose_force_signing(Compose *compose, PrefsAccount *account, const
 {
        const gchar *privacy = NULL;
 
-       if (system)
-               privacy = system;
-       else if (account->default_privacy_system
-       &&  strlen(account->default_privacy_system)) {
+       if (account->default_privacy_system && strlen(account->default_privacy_system))
                privacy = account->default_privacy_system;
-       } else {
+       else if (system)
+               privacy = system;
+       else {
                GSList *privacy_avail = privacy_get_system_ids();
                if (privacy_avail && g_slist_length(privacy_avail)) {
                        privacy = (gchar *)(privacy_avail->data);
@@ -2344,8 +2367,8 @@ Compose *compose_reedit(MsgInfo *msginfo, gboolean batch)
        }
 
        if (fp != NULL) {
-               gboolean prev_autowrap = compose->autowrap;
-               GtkTextBuffer *buffer = textbuf;
+               gboolean prev_autowrap;
+               GtkTextBuffer *buffer;
                BLOCK_WRAP();
                while (fgets(buf, sizeof(buf), fp) != NULL) {
                        strcrchomp(buf);
@@ -2568,8 +2591,6 @@ void compose_entry_append(Compose *compose, const gchar *address,
                gchar *tmp = g_strdup(begin);
                gchar *o_tmp = tmp;
                tmp[cur-begin]='\0';
-               cur++;
-               begin = cur;
                while (*tmp == ' ' || *tmp == '\t')
                        tmp++;
                compose_add_header_entry(compose, header, tmp, pref_type);
@@ -2966,8 +2987,7 @@ static gchar *compose_parse_references(const gchar *ref, const gchar *msgid)
                                ref_id_list = g_slist_remove
                                        (ref_id_list, ref_id_list->next->data);
                        } else {
-                               slist_free_strings(ref_id_list);
-                               g_slist_free(ref_id_list);
+                               slist_free_strings_full(ref_id_list);
                                return NULL;
                        }
                } else
@@ -2981,8 +3001,7 @@ static gchar *compose_parse_references(const gchar *ref, const gchar *msgid)
                g_string_append_printf(new_ref, "<%s>", (gchar *)cur->data);
        }
 
-       slist_free_strings(ref_id_list);
-       g_slist_free(ref_id_list);
+       slist_free_strings_full(ref_id_list);
 
        new_ref_str = new_ref->str;
        g_string_free(new_ref, FALSE);
@@ -3357,8 +3376,7 @@ static void compose_reply_set_entry(Compose *compose, MsgInfo *msginfo,
                        g_free(addr);
                }
                
-               slist_free_strings(cc_list);
-               g_slist_free(cc_list);
+               slist_free_strings_full(cc_list);
        }
        
        g_free(ac_email);
@@ -3509,6 +3527,7 @@ static ComposeInsertResult compose_insert_file(Compose *compose, const gchar *fi
        gboolean badtxt = FALSE;
        struct stat file_stat;
        int ret;
+       GString *file_contents = NULL;
 
        cm_return_val_if_fail(file != NULL, COMPOSE_INSERT_NO_FILE);
 
@@ -3568,6 +3587,7 @@ static ComposeInsertResult compose_insert_file(Compose *compose, const gchar *fi
 
        cur_encoding = conv_get_locale_charset_str_no_utf8();
 
+       file_contents = g_string_new("");
        while (fgets(buf, sizeof(buf), fp) != NULL) {
                gchar *str;
 
@@ -3587,10 +3607,14 @@ static ComposeInsertResult compose_insert_file(Compose *compose, const gchar *fi
                                if (str[len] == '\r') str[len] = '\n';
                }
 
-               gtk_text_buffer_insert(buffer, &iter, str, -1);
+               file_contents = g_string_append(file_contents, str);
                g_free(str);
        }
 
+       gtk_text_buffer_insert(buffer, &iter, file_contents->str, -1);
+       g_string_free(file_contents, TRUE);
+
+       compose_changed_cb(NULL, compose);
        g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
                                          G_CALLBACK(text_inserted),
                                          compose);
@@ -4764,8 +4788,11 @@ compose_current_mail_account(void)
 static void compose_select_account(Compose *compose, PrefsAccount *account,
                                   gboolean init)
 {
-       gchar *from = NULL, *header;
+       gchar *from = NULL, *header = NULL;
        ComposeHeaderEntry *header_entry;
+#if GTK_CHECK_VERSION(2, 24, 0)
+       GtkTreeIter iter;
+#endif
 
        cm_return_if_fail(account != NULL);
 
@@ -4804,7 +4831,13 @@ static void compose_select_account(Compose *compose, PrefsAccount *account,
        }
        
        header_entry = (ComposeHeaderEntry *) compose->header_list->data;
+#if !GTK_CHECK_VERSION(2, 24, 0)
        header = gtk_combo_box_get_active_text(GTK_COMBO_BOX(header_entry->combo));
+#else
+       if (gtk_combo_box_get_active_iter(GTK_COMBO_BOX(header_entry->combo), &iter))
+               gtk_tree_model_get(gtk_combo_box_get_model(GTK_COMBO_BOX(
+                       header_entry->combo)), &iter, COMBOBOX_TEXT, &header, -1);
+#endif
        
        if (header && !strlen(gtk_entry_get_text(GTK_ENTRY(header_entry->entry)))) {
                if (account->protocol == A_NNTP) {
@@ -4846,12 +4879,10 @@ gboolean compose_check_for_valid_recipient(Compose *compose) {
        gchar **strptr;
 
        /* free to and newsgroup list */
-        slist_free_strings(compose->to_list);
-       g_slist_free(compose->to_list);
+        slist_free_strings_full(compose->to_list);
        compose->to_list = NULL;
                        
-       slist_free_strings(compose->newsgroup_list);
-        g_slist_free(compose->newsgroup_list);
+       slist_free_strings_full(compose->newsgroup_list);
         compose->newsgroup_list = NULL;
 
        /* search header entries for to and newsgroup entries */
@@ -4967,9 +4998,9 @@ static gboolean compose_check_entries(Compose *compose, gboolean check_everythin
                return FALSE;
        }
 
-       if (!compose->batch) {
+       if (!compose->batch && prefs_common.warn_empty_subj == TRUE) {
                str = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry));
-               if (*str == '\0' && check_everything == TRUE && 
+               if (*str == '\0' && check_everything == TRUE &&
                    compose->mode != COMPOSE_REDIRECT) {
                        AlertValue aval;
                        gchar *button_label;
@@ -4983,9 +5014,14 @@ static gboolean compose_check_entries(Compose *compose, gboolean check_everythin
                                        compose->sending?_("Send it anyway?"):
                                        _("Queue it anyway?"));
 
-                       aval = alertpanel(compose->sending?_("Send"):_("Send later"), message,
-                                         GTK_STOCK_CANCEL, button_label, NULL);
+                       aval = alertpanel_full(compose->sending?_("Send"):_("Send later"), message,
+                                              GTK_STOCK_CANCEL, button_label, NULL, TRUE, NULL,
+                                              ALERT_QUESTION, G_ALERTDEFAULT);
                        g_free(message);
+                       if (aval & G_ALERTDISABLE) {
+                               aval &= ~G_ALERTDISABLE;
+                               prefs_common.warn_empty_subj = FALSE;
+                       }
                        if (aval != G_ALERTALTERNATE)
                                return FALSE;
                }
@@ -5754,17 +5790,13 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
        FILE *fp;
        GSList *cur;
        gint num;
-        static gboolean lock = FALSE;
        PrefsAccount *mailac = NULL, *newsac = NULL;
        gboolean err = FALSE;
 
        debug_print("queueing message...\n");
        cm_return_val_if_fail(compose->account != NULL, -1);
 
-        lock = TRUE;
-       
        if (compose_check_entries(compose, check_subject) == FALSE) {
-                lock = FALSE;
                if (compose->batch) {
                        gtk_widget_show_all(compose->window);
                }
@@ -5773,7 +5805,6 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
 
        if (!compose->to_list && !compose->newsgroup_list) {
                g_warning("can't get recipient list.");
-               lock = FALSE;
                 return -1;
         }
 
@@ -5783,7 +5814,6 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
                else if (cur_account && cur_account->protocol != A_NNTP)
                        mailac = cur_account;
                else if (!(mailac = compose_current_mail_account())) {
-                       lock = FALSE;
                        alertpanel_error(_("No account for sending mails available!"));
                        return -1;
                }
@@ -5793,7 +5823,6 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
                 if (compose->account->protocol == A_NNTP)
                         newsac = compose->account;
                 else {
-                       lock = FALSE;
                        alertpanel_error(_("Selected account isn't NNTP: Posting is impossible."));
                        return -1;
                }                       
@@ -5806,7 +5835,6 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
        if ((fp = g_fopen(tmp, "wb")) == NULL) {
                FILE_OP_ERROR(tmp, "fopen");
                g_free(tmp);
-               lock = FALSE;
                return -2;
        }
 
@@ -5868,7 +5896,6 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
                if (compose->use_encryption) {
                        gchar *encdata;
                        if (!compose_warn_encryption(compose)) {
-                               lock = FALSE;
                                fclose(fp);
                                claws_unlink(tmp);
                                g_free(tmp);
@@ -5894,7 +5921,6 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
                                 * key selection */
                                if (err == TRUE)
                                        g_warning("failed to write queue message");
-                               lock = FALSE;
                                fclose(fp);
                                claws_unlink(tmp);
                                g_free(tmp);
@@ -5941,7 +5967,6 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
 
        if (compose->redirect_filename != NULL) {
                if (compose_redirect_write_to_file(compose, fp) < 0) {
-                       lock = FALSE;
                        fclose(fp);
                        claws_unlink(tmp);
                        g_free(tmp);
@@ -5950,7 +5975,6 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
        } else {
                gint result = 0;
                if ((result = compose_write_to_file(compose, fp, COMPOSE_WRITE_FOR_SEND, TRUE)) < 0) {
-                       lock = FALSE;
                        fclose(fp);
                        claws_unlink(tmp);
                        g_free(tmp);
@@ -5962,14 +5986,12 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
                fclose(fp);
                claws_unlink(tmp);
                g_free(tmp);
-               lock = FALSE;
                return -2;
        }
        if (fclose(fp) == EOF) {
                FILE_OP_ERROR(tmp, "fclose");
                claws_unlink(tmp);
                g_free(tmp);
-               lock = FALSE;
                return -2;
        }
 
@@ -5982,7 +6004,6 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
                g_warning("can't find queue folder\n");
                claws_unlink(tmp);
                g_free(tmp);
-               lock = FALSE;
                return -1;
        }
        folder_item_scan(queue);
@@ -5990,7 +6011,6 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
                g_warning("can't queue the message\n");
                claws_unlink(tmp);
                g_free(tmp);
-               lock = FALSE;
                return -1;
        }
        
@@ -6109,6 +6129,46 @@ static int compose_add_attachments(Compose *compose, MimeInfo *parent)
        return 0;
 }
 
+static gchar *compose_quote_list_of_addresses(gchar *str)
+{
+       GSList *list = NULL, *item = NULL;
+       gchar *qname = NULL, *faddr = NULL, *result = NULL;
+
+       list = address_list_append_with_comments(list, str);
+       for (item = list; item != NULL; item = item->next) {
+               gchar *spec = item->data;
+               gchar *endofname = strstr(spec, " <");
+               if (endofname != NULL) {
+                       *endofname = '\0';
+                       QUOTE_IF_REQUIRED_NORMAL(qname, spec, return NULL);
+                       *endofname = ' ';
+                       if (*qname != *spec) { /* has been quoted, compute new */
+                               gchar *addr = g_strdup(endofname);
+                               gchar *name = g_strdup(qname);
+                               faddr = g_strconcat(name, addr, NULL);
+                               g_free(name);
+                               g_free(addr);
+                               debug_print("new auto-quoted address: '%s'", faddr);
+                       }
+               }
+               if (result == NULL)
+                       result = g_strdup((faddr != NULL)? faddr: spec);
+               else {
+                       result = g_strconcat(result,
+                                            ", ",
+                                            (faddr != NULL)? faddr: spec,
+                                            NULL);
+               }
+               if (faddr != NULL) {
+                       g_free(faddr);
+                       faddr = NULL;
+               }
+       }
+       slist_free_strings_full(list);
+
+       return result;
+}
+
 #define IS_IN_CUSTOM_HEADER(header) \
        (compose->account->add_customhdr && \
         custom_header_find(compose->account->customhdr_list, header) != NULL)
@@ -6141,9 +6201,11 @@ static void compose_add_headerfield_from_headerlist(Compose *compose,
                headerentryname = gtk_entry_get_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN((headerentry->combo)))));
 
                if (!g_utf8_collate(trans_fieldname, headerentryname)) {
-                       str = gtk_editable_get_chars(GTK_EDITABLE(headerentry->entry), 0, -1);
-                       g_strstrip(str);
-                       if (str[0] != '\0') {
+                       gchar * ustr = gtk_editable_get_chars(GTK_EDITABLE(headerentry->entry), 0, -1);
+                       g_strstrip(ustr);
+                       str = compose_quote_list_of_addresses(ustr);
+                       g_free(ustr);
+                       if (str != NULL && str[0] != '\0') {
                                if (add_field)
                                        g_string_append(fieldstr, seperator);
                                g_string_append(fieldstr, str);
@@ -6617,6 +6679,54 @@ static void compose_entry_popup_extend(GtkEntry *entry, GtkMenu *menu, gpointer
        gtk_widget_show(menuitem);
 }
 
+void compose_add_extra_header(gchar *header, GtkListStore *model)
+{
+       GtkTreeIter iter;
+       if (strcmp(header, "")) {
+               COMBOBOX_ADD(model, header, COMPOSE_TO);
+       }
+}
+
+void compose_add_extra_header_entries(GtkListStore *model)
+{
+       FILE *exh;
+       gchar *exhrc;
+       gchar buf[BUFFSIZE];
+       gint lastc;
+
+       if (extra_headers == NULL) {
+               exhrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, "extraheaderrc", NULL);
+               if ((exh = g_fopen(exhrc, "rb")) == NULL) {
+                       debug_print("extra headers file not found\n");
+                       goto extra_headers_done;
+               }
+               while (fgets(buf, BUFFSIZE, exh) != NULL) {
+                       lastc = strlen(buf) - 1;        /* remove trailing control chars */
+                       while (lastc >= 0 && buf[lastc] != ':')
+                               buf[lastc--] = '\0';
+                       if (lastc > 0 && buf[0] != '#' && buf[lastc] == ':') {
+                               buf[lastc] = '\0'; /* remove trailing : for comparison */
+                               if (custom_header_is_allowed(buf)) {
+                                       buf[lastc] = ':';
+                                       extra_headers = g_slist_prepend(extra_headers, g_strdup(buf));
+                               }
+                               else
+                                       g_message("disallowed extra header line: %s\n", buf);
+                       }
+                       else {
+                               if (buf[0] != '#')
+                                       g_message("invalid extra header line: %s\n", buf);
+                       }
+               }
+               fclose(exh);
+extra_headers_done:
+               g_free(exhrc);
+               extra_headers = g_slist_prepend(extra_headers, g_strdup("")); /* end of list */
+               extra_headers = g_slist_reverse(extra_headers);
+       }
+       g_slist_foreach(extra_headers, (GFunc)compose_add_extra_header, (gpointer)model);
+}
+
 static void compose_create_header_entry(Compose *compose) 
 {
        gchar *headers[] = {"To:", "Cc:", "Bcc:", "Newsgroups:", "Reply-To:", "Followup-To:", NULL};
@@ -6637,9 +6747,11 @@ static void compose_create_header_entry(Compose *compose)
        
        headerentry = g_new0(ComposeHeaderEntry, 1);
 
-       /* Combo box */
+       /* Combo box model */
        model = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
+#if !GTK_CHECK_VERSION(2, 24, 0)
        combo = gtk_combo_box_entry_new_with_model(GTK_TREE_MODEL(model), 0);
+#endif
        COMBOBOX_ADD(model, prefs_common_translated_header_name("To:"),
                        COMPOSE_TO);
        COMBOBOX_ADD(model, prefs_common_translated_header_name("Cc:"),
@@ -6652,7 +6764,16 @@ static void compose_create_header_entry(Compose *compose)
                        COMPOSE_REPLYTO);
        COMBOBOX_ADD(model, prefs_common_translated_header_name("Followup-To:"),
                        COMPOSE_FOLLOWUPTO);
+       compose_add_extra_header_entries(model);
 
+       /* Combo box */
+#if GTK_CHECK_VERSION(2, 24, 0)
+       combo = gtk_combo_box_new_with_model_and_entry(GTK_TREE_MODEL(model));
+       GtkCellRenderer *cell = gtk_cell_renderer_text_new();
+       gtk_cell_renderer_set_alignment(cell, 0.0, 0.5);
+       gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), cell, TRUE);
+       gtk_combo_box_set_entry_text_column(GTK_COMBO_BOX(combo), 0);
+#endif
        gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
        g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN(combo))), "grab_focus",
                         G_CALLBACK(compose_grab_focus_cb), compose);
@@ -6949,15 +7070,8 @@ static GtkWidget *compose_create_attach(Compose *compose)
                         G_CALLBACK(attach_selected), compose);
        g_signal_connect(G_OBJECT(attach_clist), "button_press_event",
                         G_CALLBACK(attach_button_pressed), compose);
-#ifndef MAEMO
        g_signal_connect(G_OBJECT(attach_clist), "popup-menu",
                         G_CALLBACK(popup_attach_button_pressed), compose);
-#else
-       gtk_widget_tap_and_hold_setup(GTK_WIDGET(attach_clist), NULL, NULL,
-                       GTK_TAP_AND_HOLD_NONE | GTK_TAP_AND_HOLD_NO_INTERNALS);
-       g_signal_connect(G_OBJECT(attach_clist), "tap-and-hold",
-                        G_CALLBACK(popup_attach_button_pressed), compose);
-#endif
        g_signal_connect(G_OBJECT(attach_clist), "key_press_event",
                         G_CALLBACK(attach_key_pressed), compose);
 
@@ -7009,15 +7123,23 @@ static GtkWidget *compose_create_others(Compose *compose)
        g_signal_connect(G_OBJECT(savemsg_checkbtn), "toggled",
                         G_CALLBACK(compose_savemsg_checkbtn_cb), compose);
 
+#if !GTK_CHECK_VERSION(2, 24, 0)
        savemsg_combo = gtk_combo_box_entry_new_text();
+#else
+       savemsg_combo = gtk_combo_box_text_new_with_entry();
+#endif
        compose->savemsg_checkbtn = savemsg_checkbtn;
        compose->savemsg_combo = savemsg_combo;
        gtk_widget_show(savemsg_combo);
 
        if (prefs_common.compose_save_to_history)
+#if !GTK_CHECK_VERSION(2, 24, 0)
                combobox_set_popdown_strings(GTK_COMBO_BOX(savemsg_combo),
                                prefs_common.compose_save_to_history);
-
+#else
+               combobox_set_popdown_strings(GTK_COMBO_BOX_TEXT(savemsg_combo),
+                               prefs_common.compose_save_to_history);
+#endif
        gtk_table_attach(GTK_TABLE(table), savemsg_combo, 1, 2, rowcount, rowcount + 1, GTK_FILL|GTK_EXPAND, GTK_SHRINK, 0, 0);
        gtk_widget_set_sensitive(GTK_WIDGET(savemsg_combo), prefs_common.savemsg);
        g_signal_connect_after(G_OBJECT(savemsg_combo), "grab_focus",
@@ -7036,8 +7158,6 @@ static GtkWidget *compose_create_others(Compose *compose)
                         G_CALLBACK(compose_savemsg_select_cb),
                         compose);
 
-       rowcount++;
-
        return table;   
 }
 
@@ -7227,7 +7347,6 @@ static Compose *compose_create(PrefsAccount *account,
 
        UndoMain *undostruct;
 
-       gchar *titles[N_ATTACH_COLS];
        GtkWidget *popupmenu;
        GtkWidget *tmpl_menu;
        GtkActionGroup *action_group = NULL;
@@ -7243,16 +7362,11 @@ static Compose *compose_create(PrefsAccount *account,
        debug_print("Creating compose window...\n");
        compose = g_new0(Compose, 1);
 
-       titles[COL_MIMETYPE] = _("MIME type");
-       titles[COL_SIZE]     = _("Size");
-       titles[COL_NAME]     = _("Name");
-       titles[COL_CHARSET]  = _("Charset");
-
        compose->batch = batch;
        compose->account = account;
        compose->folder = folder;
        
-       compose->mutex = g_mutex_new();
+       compose->mutex = cm_mutex_new();
        compose->set_cursor_pos = -1;
 
 #if !(GTK_CHECK_VERSION(2,12,0))
@@ -7306,11 +7420,7 @@ static Compose *compose_create(PrefsAccount *account,
        gtk_action_group_add_radio_actions(action_group, compose_radio_enc_entries,
                        G_N_ELEMENTS(compose_radio_enc_entries), C_AUTO, G_CALLBACK(compose_set_encoding_cb), (gpointer)compose);
 
-#ifndef MAEMO
        MENUITEM_ADDUI_MANAGER(compose->ui_manager, "/", "Menu", NULL, GTK_UI_MANAGER_MENUBAR)
-#else
-       MENUITEM_ADDUI_MANAGER(compose->ui_manager, "/", "Menu", NULL, GTK_UI_MANAGER_POPUP)
-#endif
 
        MENUITEM_ADDUI_MANAGER(compose->ui_manager, "/Menu", "Message", "Message", GTK_UI_MANAGER_MENU)
        MENUITEM_ADDUI_MANAGER(compose->ui_manager, "/Menu", "Edit", "Edit", GTK_UI_MANAGER_MENU)
@@ -7491,11 +7601,7 @@ static Compose *compose_create(PrefsAccount *account,
        gtk_widget_show_all(menubar);
 
        gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(compose->ui_manager));
-#ifndef MAEMO
        gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
-#else
-       hildon_window_set_menu(HILDON_WINDOW(window), GTK_MENU(menubar));
-#endif
 
        if (prefs_common.toolbar_detachable) {
                handlebox = gtk_handle_box_new();
@@ -7505,13 +7611,8 @@ static Compose *compose_create(PrefsAccount *account,
        gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
 
        gtk_widget_realize(handlebox);
-#ifdef MAEMO
-       compose->toolbar = toolbar_create(TOOLBAR_COMPOSE, window,
-                                         (gpointer)compose);
-#else
        compose->toolbar = toolbar_create(TOOLBAR_COMPOSE, handlebox,
                                          (gpointer)compose);
-#endif
 
        vbox2 = gtk_vbox_new(FALSE, 2);
        gtk_box_pack_start(GTK_BOX(vbox), vbox2, TRUE, TRUE, 0);
@@ -7622,17 +7723,12 @@ static Compose *compose_create(PrefsAccount *account,
                         G_CALLBACK(text_inserted), compose);
        g_signal_connect(G_OBJECT(text), "button_press_event",
                         G_CALLBACK(text_clicked), compose);
-#ifndef MAEMO
        g_signal_connect(G_OBJECT(text), "popup-menu",
                         G_CALLBACK(compose_popup_menu), compose);
-#else
-       gtk_widget_tap_and_hold_setup(GTK_WIDGET(text), NULL, NULL,
-                       GTK_TAP_AND_HOLD_NONE | GTK_TAP_AND_HOLD_NO_INTERNALS);
-       g_signal_connect(G_OBJECT(text), "tap-and-hold",
-                        G_CALLBACK(compose_popup_menu), compose);
-#endif
        g_signal_connect(G_OBJECT(subject_entry), "changed",
-                        G_CALLBACK(compose_changed_cb), compose);
+                       G_CALLBACK(compose_changed_cb), compose);
+       g_signal_connect(G_OBJECT(subject_entry), "activate",
+                       G_CALLBACK(compose_subject_entry_activated), compose);
 
        /* drag and drop */
        gtk_drag_dest_set(text, GTK_DEST_DEFAULT_ALL, compose_mime_types, 
@@ -7652,12 +7748,6 @@ static Compose *compose_create(PrefsAccount *account,
        /* pane between attach clist and text */
        paned = gtk_vpaned_new();
        gtk_container_add(GTK_CONTAINER(vbox2), paned);
-#ifdef MAEMO
-       if( maemo_mainwindow_is_fullscreen(mainwindow_get_mainwindow()->window) )
-               gtk_widget_set_size_request(edit_vbox, -1, mode == COMPOSE_NEW ? 300 : 280);
-       else
-               gtk_widget_set_size_request(edit_vbox, -1, mode == COMPOSE_NEW ? 250 : 230);
-#endif
        gtk_paned_add1(GTK_PANED(paned), notebook);
        gtk_paned_add2(GTK_PANED(paned), edit_vbox);
        gtk_widget_show_all(paned);
@@ -7854,10 +7944,6 @@ static Compose *compose_create(PrefsAccount *account,
                gtk_widget_realize(window);
        } else {
                gtk_widget_show(window);
-#ifdef MAEMO
-               maemo_window_full_screen_if_needed(GTK_WINDOW(window));
-               maemo_connect_key_press_to_mainwindow(GTK_WINDOW(window));
-#endif
        }
        
        return compose;
@@ -8513,12 +8599,12 @@ static void compose_destroy(Compose *compose)
         * however this may change. */
        address_completion_end(compose->window);
 
-       slist_free_strings(compose->to_list);
-       g_slist_free(compose->to_list);
-       slist_free_strings(compose->newsgroup_list);
-       g_slist_free(compose->newsgroup_list);
-       slist_free_strings(compose->header_list);
-       g_slist_free(compose->header_list);
+       slist_free_strings_full(compose->to_list);
+       slist_free_strings_full(compose->newsgroup_list);
+       slist_free_strings_full(compose->header_list);
+
+       slist_free_strings_full(extra_headers);
+       extra_headers = NULL;
 
        compose->header_list = compose->newsgroup_list = compose->to_list = NULL;
 
@@ -8581,7 +8667,7 @@ static void compose_destroy(Compose *compose)
        gtk_widget_destroy(compose->window);
        toolbar_destroy(compose->toolbar);
        g_free(compose->toolbar);
-       g_mutex_free(compose->mutex);
+       cm_mutex_free(compose->mutex);
        g_free(compose);
 }
 
@@ -8861,7 +8947,11 @@ static void compose_attach_property_create(gboolean *cancelled)
        gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, (0 + 1), 
                         GTK_FILL, 0, 0, 0); 
        gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5); 
+#if !GTK_CHECK_VERSION(2, 24, 0)
        mimetype_entry = gtk_combo_box_entry_new_text(); 
+#else
+       mimetype_entry = gtk_combo_box_text_new_with_entry();
+#endif
        gtk_table_attach(GTK_TABLE(table), mimetype_entry, 1, 2, 0, (0 + 1), 
                         GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
                         
@@ -8883,7 +8973,11 @@ static void compose_attach_property_create(gboolean *cancelled)
 
        for (mime_type_list = strlist; mime_type_list != NULL; 
                mime_type_list = mime_type_list->next) {
+#if !GTK_CHECK_VERSION(2, 24, 0)
                gtk_combo_box_append_text(GTK_COMBO_BOX(mimetype_entry), mime_type_list->data);
+#else
+               gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(mimetype_entry), mime_type_list->data);
+#endif
                g_free(mime_type_list->data);
        }
        g_list_free(strlist);
@@ -9327,8 +9421,12 @@ static void account_activated(GtkComboBox *optmenu, gpointer data)
        GSList *list, *saved_list = NULL;
        HeaderEntryState *state;
        GtkRcStyle *style = NULL;
+#if !GTK_CHECK_VERSION(3, 0, 0)
        static GdkColor yellow;
        static gboolean color_set = FALSE;
+#else
+       static GdkColor yellow = { (guint32)0, (guint32)0xf5, (guint32)0xf6, (guint32)0xbe };
+#endif
 
        /* Get ID of active account in the combo box */
        menu = gtk_combo_box_get_model(optmenu);
@@ -9356,12 +9454,14 @@ static void account_activated(GtkComboBox *optmenu, gpointer data)
                                        GTK_EDITABLE(hentry->entry), 0, -1);
                        state->type = hentry->type;
                                
+#if !GTK_CHECK_VERSION(3, 0, 0)
                        if (!color_set) {
                                gdk_color_parse("#f5f6be", &yellow);
                                color_set = gdk_colormap_alloc_color(
                                                        gdk_colormap_get_system(),
                                                        &yellow, FALSE, TRUE);
                        }
+#endif
                                
                        style = gtk_widget_get_modifier_style(hentry->entry);
                        state->entry_marked = gdk_color_equal(&yellow,
@@ -10032,7 +10132,7 @@ static void compose_template_activate_cb(GtkWidget *widget, gpointer data)
        tmpl = g_object_get_data(G_OBJECT(widget), "template");
        cm_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);
@@ -10373,14 +10473,12 @@ static void textview_move_backward_word (GtkTextView *text)
        GtkTextBuffer *buffer;
        GtkTextMark *mark;
        GtkTextIter ins;
-       gint count;
 
        cm_return_if_fail(GTK_IS_TEXT_VIEW(text));
 
        buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
        mark = gtk_text_buffer_get_insert(buffer);
        gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
-       count = gtk_text_iter_inside_word (&ins) ? 2 : 1;
        if (gtk_text_iter_backward_word_starts(&ins, 1))
                gtk_text_buffer_place_cursor(buffer, &ins);
 }
@@ -11595,6 +11693,15 @@ static void compose_set_dictionaries_from_folder_prefs(Compose *compose,
 }
 #endif
 
+static void compose_subject_entry_activated(GtkWidget *widget, gpointer data)
+{
+       Compose *compose = (Compose *)data;
+
+       cm_return_if_fail(compose != NULL);
+
+       gtk_widget_grab_focus(compose->text);
+}
+
 /*
  * End of Source.
  */