mifr/subsurface
1
0
Fork 0
mirror of https://github.com/subsurface/subsurface.git synced 2025-02-19 22:16:15 +00:00
Code Issues Projects Releases Packages Wiki Activity

core: clear image before rendering SVGs

Browse source 
In renderSVGIconWidth() the image was not cleared, leading
to garbage backgrounds. This should have affected the video
icons. Apparently, nobody is using them..?

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2021-08-30 21:36:21 +02:00 • committed by Dirk Hohndel
parent f82ae2be7f
commit f7565c4a0f
1 changed files with 1 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
core/qthelper.cpp
View file

@ -1739,6 +1739,7 @@ QImage renderSVGIconWidth(const char *id, int size)
QSvgRenderer svg{QString(id)}; QSvgRenderer svg{QString(id)};
QSize svgSize = svg.defaultSize(); QSize svgSize = svg.defaultSize();
QImage res(size, size * svgSize.height() / svgSize.width(), QImage::Format_ARGB32); QImage res(size, size * svgSize.height() / svgSize.width(), QImage::Format_ARGB32);
res.fill(Qt::transparent);
QPainter painter(&res); QPainter painter(&res);
svg.render(&painter); svg.render(&painter);
return res; return res;