Prevent drawing the graph if it is too small (Gtk2)

2014-12-19 11:50:47 +01:00
parent b55c97c52e
commit 016168ac83
1 changed files with 4 additions and 1 deletions
--- a/src/process-monitor.c
+++ b/src/process-monitor.c
@@ -223,6 +223,9 @@ xtm_process_monitor_paint (XtmProcessMonitor *monitor, cairo_t *cr)
 #else
 	width = GTK_WIDGET (monitor)->allocation.width;
 	height = GTK_WIDGET (monitor)->allocation.height;
+	/* Don't draw anything if the graph is too small */
+	if (height < 3)
+		return;
 #endif

 	/* Paint the graph's background box */