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| author | Frederik Gladhorn <frederik.gladhorn@digia.com> | 2014-07-10 10:11:10 +0200 |
|---|---|---|
| committer | Frederik Gladhorn <frederik.gladhorn@digia.com> | 2014-07-10 10:11:11 +0200 |
| commit | f035786021e9f7b1d9512b22774bc15553caaedb (patch) | |
| tree | c46a29ed3657944d9f36d8643a99fad469235bc4 /src/gui/image/qimagereader.cpp | |
| parent | 72024fd50cdead8d890886dba32fd81ac54ff3ae (diff) | |
| parent | 916c9d469bd0df227dc3be97fcca27e3cf58144f (diff) | |
Merge remote-tracking branch 'origin/5.3' into dev
Change-Id: Ia12ffdb27ecdf25c2a2bdb0eed1945387502108a
Diffstat (limited to 'src/gui/image/qimagereader.cpp')
| -rw-r--r-- | src/gui/image/qimagereader.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gui/image/qimagereader.cpp b/src/gui/image/qimagereader.cpp index a291df29b6..d3edf40acc 100644 --- a/src/gui/image/qimagereader.cpp +++ b/src/gui/image/qimagereader.cpp @@ -1246,8 +1246,9 @@ bool QImageReader::read(QImage *image) } // successful read; check for "@2x" file name suffix and set device pixel ratio. - if (QFileInfo(fileName()).baseName().endsWith(QLatin1String("@2x"))) { - image->setDevicePixelRatio(2.0); + static bool disable2xImageLoading = !qgetenv("QT_HIGHDPI_DISABLE_2X_IMAGE_LOADING").isEmpty(); + if (!disable2xImageLoading && QFileInfo(fileName()).baseName().endsWith(QLatin1String("@2x"))) { + image->setDevicePixelRatio(2.0); } return true; |