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Gtk2: do not really hide tab if tabvisible=false during design. fixes #12947

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git-svn-id: trunk@25748 -
This commit is contained in:
zeljko 2010-05-29 09:15:15 +00:00
parent 70a56f036c
commit 7c6fee244d
1 changed files with 10 additions and 2 deletions
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12
lcl/interfaces/gtk/gtkwsextctrls.pp
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@ -259,7 +259,8 @@ begin
{$ifdef gtk2}
{we must update our icon (if exists) otherwise it will be updated only
when our tab reach focus}
if not ACustomPage.TabVisible
if not (csDesigning in ACustomPage.ComponentState)
and not ACustomPage.TabVisible
or not ACustomPage.HandleAllocated
or not Assigned(ACustomPage.Parent)
then
@ -288,7 +289,14 @@ end;
class procedure TGtkWSCustomPage.ShowHide(const AWinControl: TWinControl);
begin
TGtkWidgetSet(WidgetSet).SetVisible(AWinControl, TCustomPage(AWinControl).TabVisible);
{$ifdef gtk2}
if (csDesigning in AWinControl.ComponentState) then
TGtkWidgetSet(WidgetSet).SetVisible(AWinControl,
AWinControl.HandleObjectShouldBeVisible)
else
{$endif}
TGtkWidgetSet(WidgetSet).SetVisible(AWinControl,
TCustomPage(AWinControl).TabVisible);
end;
{ TGtkWSCustomNotebook }