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Remove force-disabling of Qt's color space support for sent images

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Qt had a bug with interpreting PNG gamma, but it seems it's fixed now.
This commit is contained in:
Ilya Fedin 2022-12-27 01:26:24 +04:00 • committed by John Preston
parent 7f969e5102
commit 2cbd2725e5
3 changed files with 2 additions and 7 deletions
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5
Telegram/SourceFiles/storage/localimageloader.cpp
View file

@ -39,7 +39,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include <QtCore/QBuffer>
#include <QtGui/QImageWriter>
#include <QtGui/QColorSpace>
namespace {
@ -181,10 +180,6 @@ struct PreparedFileThumbnail {
return bytes;
}
// We have an example of dark .png image that when being sent without
// removing its color space is displayed fine on tdesktop, but with
// a light gray background on mobile apps.
full.setColorSpace(QColorSpace());
auto result = QByteArray();
QBuffer buffer(&result);
QImageWriter writer(&buffer, "JPEG");

2
Telegram/build/docker/centos_env/Dockerfile
View file

@ -56,7 +56,7 @@ ENV CXXFLAGS $CFLAGS
FROM builder AS patches
RUN git clone {{ GIT }}/desktop-app/patches.git \
&& cd patches \
&& git checkout b842feb5f8 \
&& git checkout 8edd80d889 \
&& rm -rf .git
FROM builder AS nasm

2
Telegram/build/prepare/prepare.py
View file

@ -397,7 +397,7 @@ if customRunCommand:
stage('patches', """
git clone https://github.com/desktop-app/patches.git
cd patches
git checkout b842feb5f8
git checkout 8edd80d889
""")
stage('msys64', """