Created attachment 174219 [details] Example file from Writer Attached file contains some lorem ipsum text with English document language. With Windows GDI rendering the spell checkers red underlines have a black background instead of a transparent one. Does not happen with Skia. Steps to reproduce: 1. Turn off Skia rendering on Windows, restart. 2. Open attached file. Make sure to have English spell checking installed (or change the document language to one for which you have dictionaries). Actual results: Spell checking red squiggly underlines have black background. Expected results: Red underlines should have transparent background. LibreOffice details: Version: 7.3.0.0.alpha0+ (x64) / LibreOffice Community Build ID: d1f1f546b212ecd651146addeb328806bb270d5f CPU threads: 4; OS: Windows 10.0 Build 18363; UI render: default; VCL: win Locale: hu-HU (hu_HU); UI: en-US Calc: CL Additional Information: Bibisected using bibisect-win64-7.3 to: URL: https://cgit.freedesktop.org/libreoffice/core/commit/?id=0759191e6923945469bc426b2c322ddeade12e09 author merttumer <mert.tumer@collabora.com> 2021-06-16 21:04:33 +0300 committer Mert Tumer <mert.tumer@collabora.com> 2021-07-07 08:05:58 +0200 commit 0759191e6923945469bc426b2c322ddeade12e09 (patch) Cache a static wavy line as bitmap and reuse it Adding CC to: Mert Tumer
Created attachment 174220 [details] Screenshot of the problem in Writer
*** Bug 143530 has been marked as a duplicate of this bug. ***
*** Bug 143330 has been marked as a duplicate of this bug. ***
Caolán McNamara committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/e1a5bcb20e15400320f926165b6d798fa36c564e tdf#143831 fix black background appearing on spellchecking wavy lines It will be available in 7.3.0. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Caolán McNamara committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/17e22f416fde350d89b935922911f0172cdeaa8c Related: tdf#143831 add guards to ImplDrawWaveLineBezier It will be available in 7.3.0. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Caolán McNamara committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/2987a0f4d38463a167e23c243668974d2cb863fb Related: tdf#143831 the svp aliased case ends up overly washed out It will be available in 7.3.0. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Verified in: Version: 7.3.0.0.alpha0+ (x64) / LibreOffice Community Build ID: c2de581d1943df2d84f2b71817b6a8bee41f0217 CPU threads: 4; OS: Windows 10.0 Build 17134; UI render: default; VCL: win Locale: hu-HU (hu_HU); UI: hu-HU Calc: threaded