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Gtk3: implemented remove prop.

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git-svn-id: trunk@48436 -
This commit is contained in:
zeljko 2015-03-20 20:09:00 +00:00
parent 344723bda1
commit 1a4529c1d8
1 changed files with 7 additions and 4 deletions
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11
lcl/interfaces/gtk3/gtk3winapi.inc
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@ -3298,10 +3298,13 @@ end;
function TGtk3WidgetSet.RemoveProp(Handle: hwnd; Str: PChar): THandle;
begin
{$IFDEF GTK3DEBUGNOTIMPLEMENTED}
DebugLn('WARNING: TGtk3WidgetSet.RemoveProp not implemented ...');
{$ENDIF}
Result:=inherited RemoveProp(Handle, Str);
Result := 0;
if Handle = 0 then
exit;
g_object_set_data(TGtk3Widget(Handle).Widget, Str, nil);
if TGtk3Widget(Handle).GetContainerWidget <> TGtk3Widget(Handle).Widget then
g_object_set_data(TGtk3Widget(Handle).GetContainerWidget, Str, nil);
Result := 1;
end;
function TGtk3WidgetSet.RestoreDC(DC: HDC; SavedDC: Integer): Boolean;