made ToolPanel::setListener virtual (needed by MetaDataPanel to work properly)

2018-01-01 23:41:07 +01:00 · 2018-01-01 23:41:07 +01:00 · e229b9519e
commit e229b9519e
parent 9911283266
1 changed files with 1 additions and 1 deletions
--- a/rtgui/toolpanel.h
+++ b/rtgui/toolpanel.h
@ -88,7 +88,7 @@ public:
    {
        multiImage = m;
    }
-    void           setListener     (ToolPanelListener* tpl)
+    virtual void           setListener     (ToolPanelListener* tpl)
    {
        listener = tpl;
    }