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Fix Window.hasFocus()

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This commit is contained in:
David Rowe 2018-03-14 12:57:23 +13:00
parent 16aefea2e1
commit c8b4217a96
1 changed files with 8 additions and 4 deletions
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12
interface/src/Application.cpp
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@ -7347,10 +7347,14 @@ bool Application::isThrottleRendering() const {
}
bool Application::hasFocus() const {
if (_displayPlugin) {
return getActiveDisplayPlugin()->hasFocus();
}
return (QApplication::activeWindow() != nullptr);
bool result = (QApplication::activeWindow() != nullptr);
#if defined(Q_OS_WIN)
// On Windows, QWidget::activateWindow() - as called in setFocus() - makes the application's taskbar icon flash but doesn't
// take user focus away from their current window. So also check whether the application is the user's current foreground
// window.
result = result && (HWND)QApplication::activeWindow()->winId() == GetForegroundWindow();
#endif
return result;
}
void Application::setFocus() {