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fix(dde-clipboard): fix clipboard flicker and misalignment in extende… #276

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Merged
deepin-bot merged 1 commit into from
Jul 13, 2026
Merged

fix(dde-clipboard): fix clipboard flicker and misalignment in extende… #276

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19 changes: 18 additions & 1 deletion dde-clipboard/mainwindow.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -144,10 +144,27 @@ void MainWindow::onFrontendWindowRectChanged(const QRect &rect)
// Check if dock has moved to a different screen
QScreen *currentScreen = window()->screen();
QScreen *targetScreen = screenForDockCenter(rect);

int dockFullSize = m_daemonDockInter->displayMode() == 0
? m_daemonDockInter->windowSizeFashion()
: m_daemonDockInter->windowSizeEfficient();

// If dock has moved to a different screen, update the window screen
if (targetScreen != currentScreen) {
window()->setScreen(targetScreen);
// Determine whether the dock has moved to another screen.
// Only when the dock has moved to another screen, should
// the clipboard window be set to the other screen.
QPoint dockCenter = rect.center() / qApp->devicePixelRatio();
QRect currentGeo = currentScreen->geometry();
int dist = 0;
switch (m_daemonDockInter->position()) {
case DOCK_TOP: dist = currentGeo.top() - dockCenter.y(); break;
case DOCK_BOTTOM: dist = dockCenter.y() - currentGeo.bottom(); break;
case DOCK_LEFT: dist = currentGeo.left() - dockCenter.x(); break;
case DOCK_RIGHT: dist = dockCenter.x() - currentGeo.right(); break;
}
if (dist >= dockFullSize)
window()->setScreen(targetScreen);
}

QRect dockGeometry = QRect(
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