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-rw-r--r--vcl/unx/gtk3/gtkobject.cxx5
1 files changed, 5 insertions, 0 deletions
diff --git a/vcl/unx/gtk3/gtkobject.cxx b/vcl/unx/gtk3/gtkobject.cxx
index fbe5a7c39a75..42da4f6f9136 100644
--- a/vcl/unx/gtk3/gtkobject.cxx
+++ b/vcl/unx/gtk3/gtkobject.cxx
@@ -491,7 +491,12 @@ void GtkSalObjectWidgetClip::Show( bool bVisible )
if (bVisible == bCurrentVis)
return;
if( bVisible )
+ {
gtk_widget_show(m_pScrolledWindow);
+ // tdf#146641 allocations attempted while hidden are discarded by gtk,
+ // so on transition to visible ApplyClipRegion needs to be called
+ ApplyClipRegion();
+ }
else
{
// on hiding the widget, if a child has focus gtk will want to move the focus out of the widget