AuroraMiddleware/qt5base-lts
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Print warning when unable to query physical screen size

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This warning was removed when re-factoring code in:
328f2f9c35

Change-Id: I5a9d7fbbf2b78e6e80a79478f4e9fb08ccaec431
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
This commit is contained in:
Gatis Paeglis 2014-10-10 12:16:36 +02:00
parent 26c104d120
commit f813a3e8ad
1 changed files with 5 additions and 0 deletions
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5
src/platformsupport/eglconvenience/qeglconvenience.cpp
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@ -487,6 +487,11 @@ QSizeF q_physicalScreenSizeFromFb(int framebufferDevice, const QSize &screenSize
size.setWidth(w <= 0 ? screenResolution.width() * Q_MM_PER_INCH / defaultPhysicalDpi : qreal(w));
size.setHeight(h <= 0 ? screenResolution.height() * Q_MM_PER_INCH / defaultPhysicalDpi : qreal(h));
if (w <= 0 || h <= 0)
qWarning("Unable to query physical screen size, defaulting to %d dpi.\n"
"To override, set QT_QPA_EGLFS_PHYSICAL_WIDTH "
"and QT_QPA_EGLFS_PHYSICAL_HEIGHT (in millimeters).", defaultPhysicalDpi);
}
return size;