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Gtk3: fixed mouse press/release and unatended mouse grab from toplevel GdkWindow.

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This commit is contained in:
zeljan1 2025-02-23 11:55:41 +01:00
parent 049fedf34a
commit 247765dd5d
1 changed files with 7 additions and 1 deletions
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8
lcl/interfaces/gtk3/gtk3widgets.pas
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@ -2274,7 +2274,10 @@ begin
' Event.Type=',Event^.type_,' Capture=',LCLintf.GetCapture);
{$ENDIF}
if Event^.button.send_event = NO_PROPAGATION_TO_PARENT then
exit;
begin
LCLIntf.SetCapture(0); //must be so, otherwise form grabs everything under gtk :(
exit(gtk_true);
end;
SavedHandle := PtrUInt(Self);
@ -2774,6 +2777,9 @@ var
begin
Result := gtk_false;
Msg.Msg := LM_MOUSELEAVE;
if Gtk3IsLayout(aWidget) and (aWidget^.get_parent = TGtk3Widget(aData).Widget) then
exit;
TGtk3Widget(aData).DeliverMessage(Msg, True);
if Assigned(TGtk3Widget(aData).LCLObject) and (csDesigning in TGtk3Widget(aData).LCLObject.ComponentState) then
Result := gtk_true;