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- Fix bz#2178389, Qt application render very thin fonts after 

switch to VF version of Noto CJK fonts
This commit is contained in:
Than Ngo 2023-03-20 14:45:04 +01:00
parent b14233a094
commit 2d8ecc664f
2 changed files with 21 additions and 1 deletions
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11
qt5-qtbase.spec
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@ -53,7 +53,7 @@
Name: qt5-qtbase
Summary: Qt5 - QtBase components
Version: 5.15.8
Release: 6%{?dist}
Release: 7%{?dist}
# See LGPL_EXCEPTIONS.txt, for exception details
License: LGPL-3.0-only OR GPL-3.0-only WITH Qt-GPL-exception-1.0
@ -141,6 +141,10 @@ Source100: kde-5.15-rollup-20230227.patch.gz
Patch101: qtbase-5.15.8-fix-missing-qtsan-include.patch
# Workaround for font rendering issue with cjk-vf-fonts
# https://bugreports.qt.io/browse/QTBUG-111994
Patch102: qtbase-QTBUG-111994.patch
# Do not check any files in %%{_qt5_plugindir}/platformthemes/ for requires.
# Those themes are there for platform integration. If the required libraries are
# not there, the platform to integrate with isn't either. Then Qt will just
@ -416,6 +420,7 @@ Qt5 libraries used for drawing widgets and OpenGL items.
## upstream patches
%patch100 -p1
%patch101 -p1
%patch102 -p1
# move some bundled libs to ensure they're not accidentally used
pushd src/3rdparty
@ -1095,6 +1100,10 @@ fi
%changelog
* Mon Mar 20 2023 Than Ngo <than@redhat.com> - 5.15.8-7
- Fix bz#2178389, Qt application render very thin fonts after
switch to VF version of Noto CJK fonts
* Mon Feb 27 2023 Jan Grulich <jgrulich@redhat.com> - 5.15.8-6
- refresh kde-5.15-rollup patch

11
qtbase-QTBUG-111994.patch Normal file
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@ -0,0 +1,11 @@
diff -pruN qtbase-everywhere-src-5.15.8.orig/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp qtbase-everywhere-src-5.15.8/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp
--- qtbase-everywhere-src-5.15.8.orig/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp 2023-03-16 16:21:48.574489839 +0900
+++ qtbase-everywhere-src-5.15.8/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp 2023-03-17 15:58:39.312498612 +0900
@@ -564,6 +564,7 @@ void QFontconfigDatabase::populateFontDa
FcObjectSetAdd(os, *p);
++p;
}
+ FcPatternAddBool(pattern, FC_VARIABLE, FcFalse);
fonts = FcFontList(nullptr, pattern, os);
FcObjectSetDestroy(os);
FcPatternDestroy(pattern);