Script 'mail_helper' called by obssrc Hello community, here is the log from the commit of package libqt5-qtbase for openSUSE:Factory checked in at 2022-12-07 17:34:09 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Comparing /work/SRC/openSUSE:Factory/libqt5-qtbase (Old) and /work/SRC/openSUSE:Factory/.libqt5-qtbase.new.1835 (New) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "libqt5-qtbase" Wed Dec 7 17:34:09 2022 rev:135 rq:1040763 version:5.15.7+kde167 Changes: -------- --- /work/SRC/openSUSE:Factory/libqt5-qtbase/libqt5-qtbase.changes 2022-11-04 17:31:57.623859949 +0100 +++ /work/SRC/openSUSE:Factory/.libqt5-qtbase.new.1835/libqt5-qtbase.changes 2022-12-07 17:34:56.172529669 +0100 @@ -1,0 +2,6 @@ +Tue Dec 6 10:37:08 UTC 2022 - Fabian Vogt <fv...@suse.com> + +- Add patch to fix text rendering on 16bit X11 surfaces (boo#1205585): + * 0001-Fix-wrong-to-linear-conversion.patch + +------------------------------------------------------------------- New: ---- 0001-Fix-wrong-to-linear-conversion.patch ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ libqt5-qtbase.spec ++++++ --- /var/tmp/diff_new_pack.8uSsw5/_old 2022-12-07 17:34:59.740549206 +0100 +++ /var/tmp/diff_new_pack.8uSsw5/_new 2022-12-07 17:34:59.744549228 +0100 @@ -61,6 +61,8 @@ Patch21: 0001-Don-t-white-list-recent-Mesa-versions-for-multithrea.patch Patch24: fix-fixqt4headers.patch # patches 1000-2000 and above from upstream 5.15 branch # +# Not accepted yet, https://codereview.qt-project.org/c/qt/qtbase/+/447019 +Patch1001: 0001-Fix-wrong-to-linear-conversion.patch # patches 2000-3000 and above from upstream qt6/dev branch # # Not accepted yet, https://codereview.qt-project.org/c/qt/qtbase/+/255384 Patch2001: 0002-Synthesize-Enter-LeaveEvent-for-accepted-QTabletEven.patch ++++++ 0001-Fix-wrong-to-linear-conversion.patch ++++++ >From e97a4f42b78259da9422b12d1a601d6c8dd93f68 Mon Sep 17 00:00:00 2001 From: Allan Sandfeld Jensen <allan.jen...@qt.io> Date: Tue, 6 Dec 2022 10:42:59 +0100 Subject: [PATCH] Fix wrong to linear conversion Causing bad rendering of gamma corrected text on non-standard image format paint devices. Pick-to: 6.4 6.2 5.15 Fixes: QTBUG-109169 Change-Id: I6d95e9a42b9ccac609071123dd4535d25e225a29 --- src/gui/painting/qcolortrclut_p.h | 1 + src/gui/painting/qdrawhelper.cpp | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/src/gui/painting/qcolortrclut_p.h b/src/gui/painting/qcolortrclut_p.h index 76a6a60803..24fd522e6c 100644 --- a/src/gui/painting/qcolortrclut_p.h +++ b/src/gui/painting/qcolortrclut_p.h @@ -118,6 +118,7 @@ public: return QRgba64::fromRgba64(r, g, b, qAlpha(rgb32) * 257); #endif } + QRgba64 toLinear64(QRgba64) const = delete; QRgb toLinear(QRgb rgb32) const { diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp index a61793508a..5ba2d277b7 100644 --- a/src/gui/painting/qdrawhelper.cpp +++ b/src/gui/painting/qdrawhelper.cpp @@ -6091,7 +6091,7 @@ static inline void alphargbblend_argb32(quint32 *dst, uint coverage, const QRgba static inline void rgbBlendPixel(QRgba64 &dst, int coverage, QRgba64 slinear, const QColorTrcLut *colorProfile) { // Do a gammacorrected RGB alphablend... - const QRgba64 dlinear = colorProfile ? colorProfile->toLinear64(dst) : dst; + const QRgba64 dlinear = colorProfile ? colorProfile->toLinear(dst) : dst; QRgba64 blend = rgbBlend(dlinear, slinear, coverage); -- 2.38.1
