* src/modest-ui-dimming-rules.c:

	* Disable copying images (fixes NB#80355).

pmo-trunk-r4149

diff --git a/src/modest-ui-dimming-rules.c b/src/modest-ui-dimming-rules.c
index 50ef80b..aaef460 100644 (file)
--- a/src/modest-ui-dimming-rules.c
+++ b/src/modest-ui-dimming-rules.c
@@ -2287,6 +2287,13 @@ _clipboard_is_empty (ModestWindow *win)
 }
 
 static gboolean
 }
 
 static gboolean

+_forward_search_image_char (gunichar ch,
+                           gpointer userdata)
+{
+       return (ch == 0xFFFC);
+}
+
+static gboolean

 _invalid_clipboard_selected (ModestWindow *win,
                             ModestDimmingRule *rule) 
 {
 _invalid_clipboard_selected (ModestWindow *win,
                             ModestDimmingRule *rule) 
 {

@@ -2303,8 +2310,23 @@ _invalid_clipboard_selected (ModestWindow *win,
                gboolean has_selection = FALSE;
                if (GTK_IS_TEXT_VIEW (focused)) {
                        GtkTextBuffer *buffer = NULL;
                gboolean has_selection = FALSE;
                if (GTK_IS_TEXT_VIEW (focused)) {
                        GtkTextBuffer *buffer = NULL;

+                       GtkTextIter start, end;

                        buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
                        has_selection = gtk_text_buffer_get_has_selection (GTK_TEXT_BUFFER (buffer));
                        buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused));
                        has_selection = gtk_text_buffer_get_has_selection (GTK_TEXT_BUFFER (buffer));

+
+                       /* check there are no images in selection */
+                       if (has_selection) {
+                               gtk_text_buffer_get_selection_bounds (GTK_TEXT_BUFFER (buffer), &start, &end);
+                               if (gtk_text_iter_get_char (&start)== 0xFFFC)
+                                       has_selection = FALSE;
+                               else {
+                                       gtk_text_iter_backward_char (&end);
+                                       if (gtk_text_iter_forward_find_char (&start, _forward_search_image_char,
+                                                                         NULL, &end))
+                                               has_selection = FALSE;
+                               }
+                                   
+                       }

                } else if (GTK_IS_EDITABLE (focused)) {
                        has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (focused), NULL, NULL);
                }
                } else if (GTK_IS_EDITABLE (focused)) {
                        has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (focused), NULL, NULL);
                }