Changes to disable cut/copy with images (fixes NB#80355).

[modest] / src / maemo / modest-msg-edit-window.c

diff --git a/src/maemo/modest-msg-edit-window.c b/src/maemo/modest-msg-edit-window.c
index 14303eb..639ecb4 100644 (file)
--- a/src/maemo/modest-msg-edit-window.c
+++ b/src/maemo/modest-msg-edit-window.c
@@ -641,6 +641,30 @@ text_buffer_mark_set (GtkTextBuffer *buffer,
        gtk_text_buffer_end_user_action (buffer);
 }
 
        gtk_text_buffer_end_user_action (buffer);
 }
 

+static void
+cut_clipboard_check (GtkTextView *text_view,
+                    gpointer userdata)
+{
+       GtkTextBuffer *buffer;
+       
+       buffer = gtk_text_view_get_buffer (text_view);
+       if (!modest_text_utils_buffer_selection_is_valid (buffer)) {
+               g_signal_stop_emission_by_name ((gpointer )text_view, "cut-clipboard");
+       }
+}
+
+static void
+copy_clipboard_check (GtkTextView *text_view,
+                    gpointer userdata)
+{
+       GtkTextBuffer *buffer;
+       
+       buffer = gtk_text_view_get_buffer (text_view);
+       if (!modest_text_utils_buffer_selection_is_valid (buffer)) {
+               g_signal_stop_emission_by_name ((gpointer )text_view, "copy-clipboard");
+       }
+}
+

 void vadj_changed (GtkAdjustment *adj,
                   ModestMsgEditWindow *window)
 {
 void vadj_changed (GtkAdjustment *adj,
                   ModestMsgEditWindow *window)
 {

@@ -720,6 +744,9 @@ connect_signals (ModestMsgEditWindow *obj)
                g_signal_connect (G_OBJECT (gtk_clipboard_get (GDK_SELECTION_CLIPBOARD)), "owner-change",
                                  G_CALLBACK (modest_msg_edit_window_clipboard_owner_change), obj);
 
                g_signal_connect (G_OBJECT (gtk_clipboard_get (GDK_SELECTION_CLIPBOARD)), "owner-change",
                                  G_CALLBACK (modest_msg_edit_window_clipboard_owner_change), obj);
 

+       g_signal_connect (G_OBJECT (priv->msg_body), "cut-clipboard", G_CALLBACK (cut_clipboard_check), NULL);
+       g_signal_connect (G_OBJECT (priv->msg_body), "copy-clipboard", G_CALLBACK (copy_clipboard_check), NULL);
+

 }
 
 static void
 }
 
 static void