diff options
Diffstat (limited to 'src/gui/kernel/qhighdpiscaling.cpp')
| -rw-r--r-- | src/gui/kernel/qhighdpiscaling.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/gui/kernel/qhighdpiscaling.cpp b/src/gui/kernel/qhighdpiscaling.cpp index c76ac9b590..8ea1735cd1 100644 --- a/src/gui/kernel/qhighdpiscaling.cpp +++ b/src/gui/kernel/qhighdpiscaling.cpp @@ -49,6 +49,8 @@ QT_BEGIN_NAMESPACE +Q_LOGGING_CATEGORY(lcScaling, "qt.scaling"); + static inline qreal initialScaleFactor() { static const char envVar[] = "QT_SCALE_FACTOR"; @@ -56,8 +58,10 @@ static inline qreal initialScaleFactor() if (qEnvironmentVariableIsSet(envVar)) { bool ok; const qreal f = qgetenv(envVar).toDouble(&ok); - if (ok && f > 0) + if (ok && f > 0) { + qCDebug(lcScaling) << "Apply QT_SCALE_FACTOR" << f; result = f; + } } return result; } |