X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ad02525dadb780a4bacb6482ac633e90a10fe25c..ed8385818f26035d2f60d3a719250ffab48e6c34:/src/mgl/window.cpp

diff --git a/src/mgl/window.cpp b/src/mgl/window.cpp
index 85f2abeee3..caa7490178 100644
--- a/src/mgl/window.cpp
+++ b/src/mgl/window.cpp
@@ -1225,6 +1225,6 @@ wxWindow* wxFindWindowAtPoint(const wxPoint& pt)
 
 void wxWindowMGL::OnInternalIdle()
 {
-    if (wxUpdateUIEvent::CanUpdate(this))
+    if (wxUpdateUIEvent::CanUpdate(this) && IsShown())
         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }