Solving issue #3297

2016-10-18 23:18:45 +02:00
parent bb9c184af7
commit 5244c44420
1 changed files with 1 additions and 0 deletions
--- a/rtgui/histogrampanel.cc
+++ b/rtgui/histogrampanel.cc
@@ -908,6 +908,7 @@ int histupdateUI (void* data)
        return 0;
    }

+    haih->harea->setDirty (true);
    haih->harea->updateBackBuffer ();
    haih->harea->queue_draw ();