From 6063f7623e241fae377c2689feb6e1f2269d2d4a Mon Sep 17 00:00:00 2001
From: deepin-ci-robot <packages@deepin.org>
Date: Wed, 28 Aug 2024 10:38:34 +0000
Subject: [PATCH] sync: from linuxdeepin/dtkwidget

Synchronize source files from linuxdeepin/dtkwidget.

Source-pull-request: https://github.com/linuxdeepin/dtkwidget/pull/601
---
 src/widgets/dtitlebar.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/widgets/dtitlebar.cpp b/src/widgets/dtitlebar.cpp
index 6c32eeaf..4ad05f3f 100644
--- a/src/widgets/dtitlebar.cpp
+++ b/src/widgets/dtitlebar.cpp
@@ -1104,7 +1104,7 @@ bool DTitlebar::eventFilter(QObject *obj, QEvent *event)
         switch (event->type()) {
         case QEvent::ShowToParent:
             d->handleParentWindowIdChange();
-            d->updateButtonsState(d->targetWindow()->windowFlags());
+            d->handleParentWindowStateChange();
             break;
         case QEvent::Resize:
             if (d->autoHideOnFullscreen) {