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core/proxywindow: remove blank frame when destroying window

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Removes the blank frame caused by removing the content item from the
window. Fixes an issue with hyprland's window exit animations.
This commit is contained in:
outfoxxed 2024-11-12 04:35:42 -08:00
parent 2c0e46cedb
commit 0dd19d4a18
Signed by: outfoxxed
GPG key ID: 4C88A185FB89301E
2 changed files with 9 additions and 7 deletions
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12
src/window/proxywindow.cpp
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@ -44,7 +44,7 @@ ProxyWindowBase::ProxyWindowBase(QObject* parent)
// clang-format on
}
ProxyWindowBase::~ProxyWindowBase() { this->deleteWindow(); }
ProxyWindowBase::~ProxyWindowBase() { this->deleteWindow(true); }
void ProxyWindowBase::onReload(QObject* oldInstance) {
this->window = this->retrieveWindow(oldInstance);
@ -90,9 +90,9 @@ void ProxyWindowBase::createWindow() {
emit this->windowConnected();
}
void ProxyWindowBase::deleteWindow() {
void ProxyWindowBase::deleteWindow(bool keepItemOwnership) {
if (this->window != nullptr) emit this->windowDestroyed();
if (auto* window = this->disownWindow()) {
if (auto* window = this->disownWindow(keepItemOwnership)) {
if (auto* generation = EngineGeneration::findObjectGeneration(this)) {
generation->deregisterIncubationController(window->incubationController());
}
@ -101,12 +101,14 @@ void ProxyWindowBase::deleteWindow() {
}
}
QQuickWindow* ProxyWindowBase::disownWindow() {
QQuickWindow* ProxyWindowBase::disownWindow(bool keepItemOwnership) {
if (this->window == nullptr) return nullptr;
QObject::disconnect(this->window, nullptr, this, nullptr);
this->mContentItem->setParentItem(nullptr);
if (!keepItemOwnership) {
this->mContentItem->setParentItem(nullptr);
}
auto* window = this->window;
this->window = nullptr;

4
src/window/proxywindow.hpp
View file

@ -57,10 +57,10 @@ public:
void onReload(QObject* oldInstance) override;
void createWindow();
void deleteWindow();
void deleteWindow(bool keepItemOwnership = false);
// Disown the backing window and delete all its children.
virtual QQuickWindow* disownWindow();
virtual QQuickWindow* disownWindow(bool keepItemOwnership = false);
virtual QQuickWindow* retrieveWindow(QObject* oldInstance);
virtual QQuickWindow* createQQuickWindow();