diff options
Diffstat (limited to 'gtk/gtkcurve.c')
| -rw-r--r-- | gtk/gtkcurve.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gtk/gtkcurve.c b/gtk/gtkcurve.c index 345925b0f7..169c885bbf 100644 --- a/gtk/gtkcurve.c +++ b/gtk/gtkcurve.c @@ -294,6 +294,9 @@ gtk_curve_graph_events (GtkWidget *widget, GdkEvent *event, GtkCurve *c) width = w->allocation.width - RADIUS * 2; height = w->allocation.height - RADIUS * 2; + if ((width < 0) || (height < 0)) + return FALSE; + /* get the pointer position */ gdk_window_get_pointer (w->window, &tx, &ty, NULL); x = CLAMP ((tx - RADIUS), 0, width-1); |