feedc0de/qt-creator
1
0
Fork 0
forked from qt-creator/qt-creator
Code Pull Requests Activity

Limit legacy Highdpi tweaks to Qt versions < 5.6.

Browse Source 
As of Qt 5.6, Qt will scale automatically. The font hinting
issues on non-Windows OS should also be fixed.
This silences the warning about using the legacy
QT_DEVICE_PIXEL_RATIO variable.

Change-Id: Icc78d990fae67bbd39a57fa1f5b08c592dc9e2ce
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>
This commit is contained in:
Friedemann Kleint
2015-08-19 09:54:26 +02:00
parent 6d77db9e6a
commit de3b2b6493
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/app/main.cpp
View File

@@ -292,10 +292,13 @@ static inline QSettings *userSettings()
int main(int argc, char **argv)
{
#if (QT_VERSION < QT_VERSION_CHECK(5, 6, 0))
if (Utils::HostOsInfo().isWindowsHost()
&& !qEnvironmentVariableIsSet("QT_DEVICE_PIXEL_RATIO")) {
qputenv("QT_DEVICE_PIXEL_RATIO", "auto");
}
#endif // < Qt 5.6
QLoggingCategory::setFilterRules(QLatin1String("qtc.*.debug=false"));
#ifdef Q_OS_MAC
// increase the number of file that can be opened in Qt Creator.