Minor improvements

src/account.c

@@ -230,7 +230,7 @@ int account_config_save(Account * account, Config * config)
 int account_init(Account * account, GtkTreeStore * store, GtkTreeIter * parent)
 {
 #ifdef DEBUG
-	fprintf(stderr, "DEBUG: account_init(%p, %p)\n", store, parent);
+	fprintf(stderr, "DEBUG: %s(%p, %p)\n", __func__, store, parent);
 #endif
 	if(account->plugin->init == NULL)
 		return 0;
@@ -242,6 +242,10 @@ int account_init(Account * account, GtkTreeStore * store, GtkTreeIter * parent)
 int account_select(Account * account, AccountFolder * folder,
 		AccountMessage * message)
 {
+#ifdef DEBUG
+	fprintf(stderr, "DEBUG: %s(\"%s\", %p)\n", __func__, folder->name,
+			message);
+#endif
 	if(account->plugin->select == NULL)
 		return 0;
 	return account->plugin->select(folder, message);

src/callbacks.c

@@ -122,6 +122,12 @@ void on_message_delete(GtkWidget * widget, gpointer data)
 }
 
 
+void on_message_view_source(GtkWidget * widget, gpointer data)
+{
+	/* FIXME implement */
+}
+
+
 /* edit menu */
 typedef enum _AccountColumn
 {
@@ -391,6 +397,9 @@ void on_folder_change(GtkTreeSelection * selection, gpointer data)
 			-1);
 	gtk_tree_path_free(path);
 	/* display headers */
+#ifdef DEBUG
+	fprintf(stderr, "DEBUG: %s() account_get_store()\n", __func__);
+#endif
 	store = account_get_store(mailer->account_cur, mailer->folder_cur);
 	gtk_tree_view_set_model(GTK_TREE_VIEW(mailer->view_headers),
 			GTK_TREE_MODEL(store));
@@ -408,6 +417,9 @@ void on_header_change(GtkTreeSelection * selection, gpointer data)
 	char * p;
 	AccountMessage * message;
 
+#ifdef DEBUG
+	fprintf(stderr, "DEBUG: %s()\n", __func__);
+#endif
 	sel = gtk_tree_selection_get_selected_rows(selection, &model);
 	if(sel == NULL || sel->next != NULL) /* empty or multiple */
 	{

src/callbacks.h

@@ -39,6 +39,7 @@ void on_message_reply(GtkWidget * widget, gpointer data);
 void on_message_reply_to_all(GtkWidget * widget, gpointer data);
 void on_message_forward(GtkWidget * widget, gpointer data);
 void on_message_delete(GtkWidget * widget, gpointer data);
+void on_message_view_source(GtkWidget * widget, gpointer data);
 
 /* help menu */
 void on_help_about(GtkWidget * widget, gpointer data);

src/compose.c

@@ -219,6 +219,7 @@ static GtkWidget * _new_text_view(Mailer * mailer)
 	static const char signature[] = "/.signature";
 	static const char prefix[] = "\n-- \n";
 	GtkWidget * textview;
+	char const * font;
 	PangoFontDescription * desc;
 	char const * homedir;
 	char * filename;
@@ -228,10 +229,12 @@ static GtkWidget * _new_text_view(Mailer * mailer)
 
 	textview = gtk_text_view_new();
 	/* font */
-	desc = pango_font_description_from_string(mailer_get_config(mailer,
-				"messages_font"));
-	gtk_widget_modify_font(textview, desc);
-	pango_font_description_free(desc);
+	if((font = mailer_get_config(mailer, "messages_font")) != NULL)
+	{
+		desc = pango_font_description_from_string(font);
+		gtk_widget_modify_font(textview, desc);
+		pango_font_description_free(desc);
+	}
 	/* signature */
 	if((homedir = getenv("HOME")) == NULL)
 		return textview;

src/mailer.c

@@ -56,7 +56,10 @@ static struct _menu _menu_message[] =
 	{ "Reply to _all", G_CALLBACK(on_message_reply_to_all),
 		"stock_mail-reply-to-all", 0 },
 	{ "_Forward", G_CALLBACK(on_message_forward), "stock_mail-forward", 0 },
+	{ "", NULL, NULL, 0 },
 	{ "_Delete", G_CALLBACK(on_message_delete), GTK_STOCK_DELETE, 0 },
+	{ "", NULL, NULL, 0 },
+	{ "_View source", G_CALLBACK(on_message_view_source), NULL, 0 },
 	{ NULL, NULL, NULL, 0 }
 };
 
@@ -202,8 +205,9 @@ Mailer * mailer_new(void)
 	/* load configuration */
 	_new_config_load(mailer);
 	/* show window */
-	gtk_widget_show_all(mailer->window);
+	gtk_widget_show_all(vbox);
 	gtk_widget_hide(mailer->hdr_vbox);
+	gtk_widget_show(mailer->window);
 	mailer->pr_window = NULL;
 	return mailer;
 }