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| author | Katja Marttila <katja.marttila@qt.io> | 2017-09-27 12:01:10 +0300 |
|---|---|---|
| committer | Katja Marttila <katja.marttila@qt.io> | 2017-10-26 05:43:34 +0000 |
| commit | 0a11320bd0007e9a83b9857af9b97015acfe4b1c (patch) | |
| tree | 50fbc59c5b36a4fd172d2e979c755fb731318a4d | |
| parent | 7238910303b9ff423228b37409b1c0d9e6ca2048 (diff) | |
Enable HighDPI support only in Windows
Enabling HighDPI looks crappy in Linux. In MacOS this flag is not
supported so enable it only in Windows host.
Change-Id: I15167e45371daab1176b0043802bdc8a6954d67d
Reviewed-by: Antti Kokko <antti.kokko@qt.io>
| -rw-r--r-- | src/sdk/main.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/sdk/main.cpp b/src/sdk/main.cpp index 70c675f91..46165b214 100644 --- a/src/sdk/main.cpp +++ b/src/sdk/main.cpp @@ -58,7 +58,13 @@ static const char PLACEHOLDER[32] = "MY_InstallerCreateDateTime_MY"; int main(int argc, char *argv[]) { - QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling); +#if defined(Q_OS_WIN) + if (!qEnvironmentVariableIsSet("QT_AUTO_SCREEN_SCALE_FACTOR") + && !qEnvironmentVariableIsSet("QT_SCALE_FACTOR") + && !qEnvironmentVariableIsSet("QT_SCREEN_SCALE_FACTORS")) { + QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling); + } +#endif // increase maximum numbers of file descriptors #if defined (Q_OS_OSX) QCoreApplication::setSetuidAllowed(true); |