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From b955a9fc005682ccde57aad3de68405e944f4cf7 Mon Sep 17 00:00:00 2001
From: Weng Xuetian <wengxt@gmail.com>
Date: Fri, 11 Dec 2020 12:44:32 -0800
Subject: [PATCH] Destroy the error erroroverlay with base widget
Fix #19
---
src/erroroverlay.cpp | 3 ++-
src/erroroverlay.h | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/erroroverlay.cpp b/src/erroroverlay.cpp
index efef8f5..0f85fbd 100644
--- a/src/erroroverlay.cpp
+++ b/src/erroroverlay.cpp
@@ -60,7 +60,8 @@ ErrorOverlay::ErrorOverlay(QWidget *baseWidget, QWidget *parent) :
setAutoFillBackground(true);
m_BaseWidget->installEventFilter(this);
-
+ // Destory overlay with the base widget.
+ connect(m_BaseWidget, SIGNAL(destroyed()), this, SLOT(deleteLater()));
connect(Fcitx::Global::instance(), SIGNAL(connectStatusChanged(bool)), this, SLOT(onConnectStatusChanged(bool)));
onConnectStatusChanged(Fcitx::Global::instance()->inputMethodProxy() != 0);
}
diff --git a/src/erroroverlay.h b/src/erroroverlay.h
index cf8aeaf..847b456 100644
--- a/src/erroroverlay.h
+++ b/src/erroroverlay.h
@@ -21,6 +21,7 @@
#define ERROROVERLAY_H
#include <QWidget>
+#include <QPointer>
class ErrorOverlay : public QWidget
{
@@ -38,7 +39,7 @@ public slots:
void reposition();
private:
- QWidget *m_BaseWidget;
+ QPointer<QWidget> m_BaseWidget;
bool m_enable;
};
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