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wayland/layershell: ensure exclusive zone is updated on zone/mode chg

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This commit is contained in:
outfoxxed 2025-05-18 23:15:52 -07:00
parent 644254d9ec
commit edfc4c681c
Signed by untrusted user: outfoxxed
GPG key ID: 4C88A185FB89301E
2 changed files with 15 additions and 16 deletions
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28
src/wayland/wlr_layershell/wlr_layershell.cpp
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@ -14,7 +14,20 @@
namespace qs::wayland::layershell {
WlrLayershell::WlrLayershell(QObject* parent): ProxyWindowBase(parent) {}
WlrLayershell::WlrLayershell(QObject* parent): ProxyWindowBase(parent) {
this->bcExclusiveZone.setBinding([this]() -> qint32 {
switch (this->bExclusionMode.value()) {
case ExclusionMode::Ignore: return -1;
case ExclusionMode::Normal: return this->bExclusiveZone;
case ExclusionMode::Auto:
const auto anchors = this->bAnchors.value();
if (anchors.horizontalConstraint()) return this->height();
else if (anchors.verticalConstraint()) return this->width();
else return 0;
}
});
}
ProxiedWindow* WlrLayershell::retrieveWindow(QObject* oldInstance) {
auto* old = qobject_cast<WlrLayershell*>(oldInstance);
@ -112,19 +125,6 @@ LayerSurfaceState WlrLayershell::computeState() const {
};
}
qint32 WlrLayershell::computeExclusiveZone() const {
switch (this->bExclusionMode.value()) {
case ExclusionMode::Ignore: return -1;
case ExclusionMode::Normal: return this->bExclusiveZone;
case ExclusionMode::Auto:
const auto anchors = this->bAnchors.value();
if (anchors.horizontalConstraint()) return this->height();
else if (anchors.verticalConstraint()) return this->width();
else return 0;
}
}
void WlrLayershell::updateAutoExclusion() { this->bcExclusiveZone.notify(); }
WlrLayershell* WlrLayershell::qmlAttachedProperties(QObject* object) {

3
src/wayland/wlr_layershell/wlr_layershell.hpp
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@ -178,7 +178,6 @@ private slots:
private:
[[nodiscard]] LayerSurfaceState computeState() const;
[[nodiscard]] qint32 computeExclusiveZone() const;
void onStateChanged();
@ -193,7 +192,7 @@ private:
Q_OBJECT_BINDABLE_PROPERTY(WlrLayershell, qint32, bExclusiveZone, &WlrLayershell::exclusiveZoneChanged);
Q_OBJECT_BINDABLE_PROPERTY(WlrLayershell, WlrKeyboardFocus::Enum, bKeyboardFocus, &WlrLayershell::keyboardFocusChanged);
Q_OBJECT_BINDABLE_PROPERTY_WITH_ARGS(WlrLayershell, ExclusionMode::Enum, bExclusionMode, ExclusionMode::Auto, &WlrLayershell::exclusionModeChanged);
Q_OBJECT_COMPUTED_PROPERTY(WlrLayershell, qint32, bcExclusiveZone, &WlrLayershell::computeExclusiveZone);
Q_OBJECT_BINDABLE_PROPERTY(WlrLayershell, qint32, bcExclusiveZone);
QS_BINDING_SUBSCRIBE_METHOD(WlrLayershell, bLayer, onStateChanged, onValueChanged);
QS_BINDING_SUBSCRIBE_METHOD(WlrLayershell, bAnchors, onStateChanged, onValueChanged);