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Android/QtView: Move resizing of the QWindow to Qt thread 

Since any window resize events originating from Qt side are ran in the
Qt thread, having the one originating from Android run in the Android
thread can lead to race conditions especially during orientation changes.

Pick-to: 6.7
Change-Id: Iebebec2fffdaf9181b01fc1e8f539c7bc232996d
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
bb10
Tinja Paavoseppä 2024-03-27 15:43:43 +02:00
parent d45ce58778
commit 02bab22fde
1 changed files with 7 additions and 5 deletions
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12
src/plugins/platforms/android/androidwindowembedding.cpp
View File

@ -49,11 +49,13 @@ namespace QtAndroidWindowEmbedding {
void resizeWindow(JNIEnv *, jclass, jlong windowRef, jint x, jint y, jint width, jint height)
{
QWindow *window = reinterpret_cast<QWindow*>(windowRef);
QWindow *parent = window->parent();
if (parent)
parent->setGeometry(x, y, width, height);
window->setGeometry(0, 0, width, height);
QMetaObject::invokeMethod(qApp, [windowRef, x, y, width, height] {
QWindow *window = reinterpret_cast<QWindow*>(windowRef);
QWindow *parent = window->parent();
if (parent)
parent->setGeometry(x, y, width, height);
window->setGeometry(0, 0, width, height);
});
}
bool registerNatives(QJniEnvironment& env) {