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Port framebuffers away from deprecated QDesktopWidget

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Use QPlatformNativeInterface to get the WId instead
This commit is contained in:
Nicolas Fella 2022-08-04 13:14:06 +02:00
parent b7a2db5c71
commit ba75f0d7ed
2 changed files with 4 additions and 2 deletions
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1
framebuffers/xcb/CMakeLists.txt
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@ -20,6 +20,7 @@ add_library(krfb_framebuffer_xcb MODULE ${krfb_framebuffer_xcb_SRCS})
target_link_libraries (krfb_framebuffer_xcb
Qt5::Core
Qt5::Gui
Qt::GuiPrivate
XCB::XCB
XCB::RENDER
XCB::SHAPE

5
framebuffers/xcb/xcb_framebuffer.cpp
View File

@ -20,10 +20,10 @@
#include <QX11Info>
#include <QApplication>
#include <QDesktopWidget>
#include <QGuiApplication>
#include <QScreen>
#include <QAbstractNativeEventFilter>
#include <qpa/qplatformnativeinterface.h>
class KrfbXCBEventFilter: public QAbstractNativeEventFilter
@ -159,12 +159,13 @@ XCBFrameBuffer::XCBFrameBuffer(QObject *parent):
d->area.setRect(0, 0, 0, 0);
d->x11EvtFilter = new KrfbXCBEventFilter(this);
d->rootScreen = get_xcb_screen(QX11Info::connection(), QX11Info::appScreen());
d->win = QApplication::desktop()->winId();
this->fb = nullptr;
QScreen *primaryScreen = QGuiApplication::primaryScreen();
if (primaryScreen) {
QPlatformNativeInterface* native = qApp->platformNativeInterface();
d->win = reinterpret_cast<WId>(native->nativeResourceForScreen(QByteArrayLiteral("rootwindow"), primaryScreen));
qreal scaleFactor = primaryScreen->devicePixelRatio();
d->area = { primaryScreen->geometry().topLeft() * scaleFactor,
primaryScreen->geometry().bottomRight() * scaleFactor };