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Destroy Wayland integration before Wayland disconnection

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This commit is contained in:
Ilya Fedin 2023-05-25 09:34:19 +04:00 • committed by John Preston
parent a7d5031889
commit 1893967b4a
2 changed files with 13 additions and 13 deletions
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20
ui/platform/linux/ui_linux_wayland_integration.cpp
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@ -13,6 +13,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include <QtGui/QGuiApplication>
#include <QtGui/QWindow>
#include <qpa/qplatformnativeinterface.h>
#include <qpa/qplatformwindow_p.h>
#include <wayland-client.h>
@ -81,14 +82,6 @@ WaylandIntegration::WaylandIntegration()
&Private::RegistryListener,
_private.get());
base::qt_signal_producer(
qApp,
&QObject::destroyed
) | rpl::start_with_next([=] {
// too late for standard destructors, just free
free(_private->registry.release());
}, _private->lifetime);
wl_display_roundtrip(display);
}
@ -96,8 +89,15 @@ WaylandIntegration::~WaylandIntegration() = default;
WaylandIntegration *WaylandIntegration::Instance() {
if (!::Platform::IsWayland()) return nullptr;
static WaylandIntegration instance;
return &instance;
static std::optional<WaylandIntegration> instance(std::in_place);
base::qt_signal_producer(
QGuiApplication::platformNativeInterface(),
&QObject::destroyed
) | rpl::start_with_next([&] {
instance = std::nullopt;
}, instance->_private->lifetime);
if (!instance) return nullptr;
return &*instance;
}
bool WaylandIntegration::xdgDecorationSupported() {

6
ui/platform/linux/ui_linux_wayland_integration.h
View file

@ -14,6 +14,9 @@ namespace Platform {
class WaylandIntegration {
public:
WaylandIntegration();
~WaylandIntegration();
[[nodiscard]] static WaylandIntegration *Instance();
[[nodiscard]] bool xdgDecorationSupported();
@ -23,9 +26,6 @@ public:
void showWindowMenu(not_null<QWidget*> widget, const QPoint &point);
private:
WaylandIntegration();
~WaylandIntegration();
struct Private;
const std::unique_ptr<Private> _private;
};