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GtkTextView: allow to extend text selection with mouse scrollwheel

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Fixes bug 710612
This commit is contained in:
Nelson Benitez Leon 2013-10-22 12:24:55 +02:00 committed by Matthias Clasen
parent 5d9710cc7f
commit 885b36a6d5
1 changed files with 14 additions and 0 deletions
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14
gtk/gtktextview.c
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@ -8501,6 +8501,20 @@ gtk_text_view_value_changed (GtkAdjustment *adjustment,
priv->first_validate_idle = 0;
}
/* Allow to extend selection with mouse scrollwheel. Bug 710612 */
if (gtk_gesture_is_active (priv->drag_gesture))
{
GdkEvent *current_event;
current_event = gtk_get_current_event ();
if (current_event != NULL)
{
if (current_event->type == GDK_SCROLL)
move_mark_to_pointer_and_scroll (text_view, "insert");
gdk_event_free (current_event);
}
}
/* Finally we update the IM cursor location again, to ensure any
* changes made by the validation are pushed through.
*/