Disallow wheel zooming when holding mouse buttons.

2011-06-09 13:42:43 +02:00
parent cd66c3d84a
commit 82bf779405
2 changed files with 5 additions and 0 deletions
--- a/liblogdiag/ld-diagram-view.c
+++ b/liblogdiag/ld-diagram-view.c
@@ -2298,6 +2298,10 @@ on_scroll (GtkWidget *widget, GdkEventScroll *event, gpointer user_data)
 	point.y = event->y;
 	self = LD_DIAGRAM_VIEW (widget);

+	if (self->priv->operation != OPER_0
+		&& self->priv->operation != OPER_ADD_OBJECT)
+		return TRUE;
+
 	ld_diagram_view_widget_to_diagram_coords (self,
 		event->x, event->y, &prev_x, &prev_y);