x11/panelwindow: use Qt window default screen if none is provided

Fixes panels not updating geometry or attachments under X if a screen
was not explicitly provided by the user.
This commit is contained in:
outfoxxed 2025-07-13 18:30:48 -07:00
parent 9604302415
commit 59d29bb254
Signed by untrusted user: outfoxxed
GPG key ID: 4C88A185FB89301E
2 changed files with 14 additions and 9 deletions

View file

@ -126,7 +126,7 @@ void XPanelWindow::connectWindow() {
this->ProxyWindowBase::connectWindow();
this->window->installEventFilter(&this->eventFilter);
this->connectScreen();
this->updateScreen();
QObject::connect(
this->window,
@ -169,7 +169,7 @@ void XPanelWindow::trySetHeight(qint32 implicitHeight) {
void XPanelWindow::setScreen(QuickshellScreenInfo* screen) {
this->ProxyWindowBase::setScreen(screen);
this->connectScreen();
this->updateScreen();
}
void XPanelWindow::xInit() {
@ -192,12 +192,17 @@ void XPanelWindow::xInit() {
);
}
void XPanelWindow::connectScreen() {
void XPanelWindow::updateScreen() {
auto* newScreen =
this->mScreen ? this->mScreen : (this->window ? this->window->screen() : nullptr);
if (newScreen == this->mTrackedScreen) return;
if (this->mTrackedScreen != nullptr) {
QObject::disconnect(this->mTrackedScreen, nullptr, this, nullptr);
}
this->mTrackedScreen = this->mScreen;
this->mTrackedScreen = newScreen;
if (this->mTrackedScreen != nullptr) {
QObject::connect(
@ -212,7 +217,6 @@ void XPanelWindow::connectScreen() {
&QScreen::virtualGeometryChanged,
this,
&XPanelWindow::onScreenVirtualGeometryChanged
);
}
@ -231,10 +235,11 @@ void XPanelWindow::onScreenVirtualGeometryChanged() {
void XPanelWindow::updateDimensionsSlot() { this->updateDimensions(); }
void XPanelWindow::updateDimensions(bool propagate) {
if (this->window == nullptr || this->window->handle() == nullptr || this->mScreen == nullptr)
if (this->window == nullptr || this->window->handle() == nullptr
|| this->mTrackedScreen == nullptr)
return;
auto screenGeometry = this->mScreen->geometry();
auto screenGeometry = this->mTrackedScreen->geometry();
if (this->bExclusionMode != ExclusionMode::Ignore) {
for (auto* panel: XPanelStack::instance()->panels(this)) {
@ -244,7 +249,7 @@ void XPanelWindow::updateDimensions(bool propagate) {
// we only care about windows in the same layer
if (panel->bAboveWindows != this->bAboveWindows) continue;
if (panel->mScreen != this->mScreen) continue;
if (panel->mTrackedScreen != this->mTrackedScreen) continue;
auto edge = this->bcExclusionEdge.value();
auto exclusiveZone = this->bcExclusiveZone.value();

View file

@ -92,7 +92,7 @@ private slots:
void onScreenVirtualGeometryChanged();
private:
void connectScreen();
void updateScreen();
void updateStrut(bool propagate = true);
void updateStrutCb() { this->updateStrut(); }
void updateAboveWindows();