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framelesshelper
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Fix bugs in UNIX helper. 

Found during using it in a real project.

Signed-off-by: Yuhang Zhao <2546789017@qq.com>
This commit is contained in:
Yuhang Zhao 2020-05-10 20:24:11 +08:00
parent f8cb5cf234
commit a34834c3f7
1 changed files with 2 additions and 4 deletions
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6
framelesshelper.cpp
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@ -204,12 +204,11 @@ void FramelessHelper::removeWindowFrame(QObject *const obj) {
if (obj) {
// Don't miss the Qt::Window flag.
const Qt::WindowFlags flags = Qt::Window | Qt::FramelessWindowHint;
QWindow *const window = getWindowHandle(obj);
const auto window = qobject_cast<QWindow *>(obj);
if (window) {
window->setFlags(flags);
// MouseTracking is always enabled for QWindow.
window->installEventFilter(this);
updateQtFrame(window, m_titleBarHeight);
}
#ifdef QT_WIDGETS_LIB
else {
@ -220,6 +219,7 @@ void FramelessHelper::removeWindowFrame(QObject *const obj) {
// disabled.
widget->setMouseTracking(true);
widget->installEventFilter(this);
updateQtFrame(widget->windowHandle(), m_titleBarHeight);
}
}
#endif
@ -247,7 +247,6 @@ bool FramelessHelper::eventFilter(QObject *object, QEvent *event) {
return false;
};
if (!object || !isWindowTopLevel(object)) {
event->ignore();
return false;
}
const auto getWindowEdges = [this](const QPointF &point, const int ww,
@ -533,6 +532,5 @@ bool FramelessHelper::eventFilter(QObject *object, QEvent *event) {
default:
break;
}
event->ignore();
return false;
}