AuroraMiddleware/qt5base-lts
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Use the factor() function for getting scale factors

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Make the code less dependent on (changing) high-dpi
internals.

Change-Id: Ifc7cb4aab1c1c70016ca86639edf5c9630999f9e
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
This commit is contained in:
Morten Johan Sørvig 2020-03-31 14:25:59 +02:00
parent 733b653844
commit ff52d95e29
1 changed files with 2 additions and 2 deletions
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4
src/plugins/platforms/xcb/qxcbwindow.cpp
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@ -1392,7 +1392,7 @@ void QXcbWindow::propagateSizeHints()
xcb_icccm_set_wm_normal_hints(xcb_connection(), m_window, &hints);
m_sizeHintsScaleFactor = QHighDpiScaling::scaleAndOrigin(screen()).factor;
m_sizeHintsScaleFactor = QHighDpiScaling::factor(screen());
}
void QXcbWindow::requestActivateWindow()
@ -1756,7 +1756,7 @@ void QXcbWindow::handleConfigureNotifyEvent(const xcb_configure_notify_event_t *
// will make the comparison later.
QWindowSystemInterface::handleWindowScreenChanged(window(), newScreen->screen());
if (!qFuzzyCompare(QHighDpiScaling::scaleAndOrigin(newScreen).factor, m_sizeHintsScaleFactor))
if (!qFuzzyCompare(QHighDpiScaling::factor(newScreen), m_sizeHintsScaleFactor))
propagateSizeHints();
// Send the synthetic expose event on resize only when the window is shrinked,