https://bugs.documentfoundation.org/show_bug.cgi?id=145106
--- Comment #6 from Telesto <[email protected]> --- Created attachment 175973 --> https://bugs.documentfoundation.org/attachment.cgi?id=175973&action=edit Bibisect log Bisected to author Luboš Luňák <[email protected]> 2020-10-06 22:14:36 +0200 committer Luboš Luňák <[email protected]> 2020-10-08 13:40:14 +0200 commit d18731f71c60cbb6c02cabb042004b1aa9454de8 (patch) tree 36870456fc84f62b2ab85a3bad1971641856cbda parent 47fda617fc4dad8273919227ca45ea3b8b61aea1 (diff) track dirty areas for Skia drawing Updates to the screen in raster mode aren't _that_ slow, in fact it seems using SkRegion can make things slower because of manipulating the region, but with SkIRect this could sometimes help a bit. It also appears that StretchDIBits() that is used by the Windows raster code doesn't work correctly if only a subset of the y-axis range is specified, which reduces the usefulness. https://cgit.freedesktop.org/libreoffice/core/commit/?id=d18731f71c60cbb6c02cabb042004b1aa9454de8 -- You are receiving this mail because: You are the assignee for the bug.
