Summary: | Disable anti-aliasing for fonts does not work | ||
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Product: | LibreOffice | Reporter: | Tyco72 <btv2000> |
Component: | LibreOffice | Assignee: | Not Assigned <libreoffice-bugs> |
Status: | RESOLVED FIXED | ||
Severity: | normal | CC: | barta, khaled, libretraining.tutorials, l.lunak, luismiguel.lacosta, michael.meeks, stevenxxiu, vsfoote |
Priority: | medium | Keywords: | bibisectRequest, regression |
Version: | 5.3.2.2 release | ||
Hardware: | x86-64 (AMD64) | ||
OS: | Windows (All) | ||
See Also: |
https://bugs.documentfoundation.org/show_bug.cgi?id=106990 https://bugs.documentfoundation.org/show_bug.cgi?id=107521 |
||
Whiteboard: | target:7.0.0 | ||
Crash report or crash signature: | Regression By: | ||
Bug Depends on: | |||
Bug Blocks: | 71732 | ||
Attachments: | Anti-aliasing still present |
Description
Tyco72
2017-05-10 06:50:19 UTC
would you please post a screenshot? did you try LibO 5.2.7.2? is it unaffected by that bug? *** Bug 107760 has been marked as a duplicate of this bug. *** Confirm the apparent non-function of the "Use anti-alaising" checkbox. Believe this is all wrapped up in Windows font rendering issues of bug 106990 Font rendering has all shifted to DirectWrite, and OpenGL rendering matches Default GPU/CPU rendering, but quality of the font rendering is rough--so UI does not seem to respond to the "Use anti-alaising" M. Meeks thinks a change to CLEARTYPE_QUALITY rather than DEFAULT_QUALITY may help with the font rendering to UI and to document canvas--if not a more complete rework of the DirectWrite rendering on Windows builds becomes more important (bug 107521) =-ref-= https://bugs.documentfoundation.org/show_bug.cgi?id=106990#c60 I confirm this issue. Disable ClearType don't change screen appearance. I want to do some test without anti-aliasing enabled but I can't. Version: 5.4.1.0.0+ (x64) Build ID: b78c398817940bbbe0b9ebe848a923cef1856758 CPU threads: 2; OS: Windows 6.1; UI render: default; TinderBox: Win-x86_64@62-TDF, Branch:libreoffice-5-4, Time: 2017-07-28_09:02:44 Locale: es-ES (es_ES); Calc: group Confirmed. This way does not work: https://ask.libreoffice.org/en/question/92250/how-to-disable-libreoffice-5322-font-rendering/ I’ll check 5.4.1.2 (installer needs reboot). 5.4.1.2 still anti-aliasing forced, but rendering is horrible (eats the rightmost column of pixels). Reverting to an old version. I discovered that fonts were broken in 5.3. I installed v5.4.1. Even if disabled anti-aliasing and H/W accel., fonts still rasterizes by DirectWrite/ClearType. However, I disabled ClearType/DirectWrite on Registry for standart GDI font rendering: [HKEY_CURRENT_USER\Control Panel\Desktop] ; Value "0" or "1": switch to gray font smoothing (Smooth edges of screen fonts: 'Standard') ; Value "2": switch to colored font smoothing (Smooth edges of screen fonts: 'ClearType') "FontSmoothingType"=dword:00000001 Or, run this BATch file as Admin for disable Cleartype and enable GDI font rendering: https://paste.ee/r/1h0lh (Need log-off and again log-in on Windows). * I tried 5.2.7.2. GDI font rendering works (of course if disabled anti-aliasing and H/W accel. from Settings and Tools -> Options -> Advanced -> Open Expert Configuration: org.openoffice.Office.Common -> View -> FontAntiAliasing: false). Thank you. In both paths: [HKEY_CURRENT_USER\Control Panel\Desktop] [HKEY_USERS\.DEFAULT\Control Panel\Desktop] I have: "FontSmoothing=0" "FontSmoothingtype=1" (I don't want clear type also in Windows) In LO: Tools -> Options -> Advanced -> Open Expert Configuration: org.openoffice.Office.Common -> View -> FontAntiAliasing = false But it doesn't work. (WIn7 SP1 64 bit). Will the latest LO version help? Where can I disable the and H/W accel.? I have tested now the LibreOffice 6.0.2.1 and the disabling of the font rendering works! The bug can be closed. Created attachment 158912 [details]
Anti-aliasing still present
(In reply to 7qia0tp02 from comment #11) > Created attachment 158912 [details] > Anti-aliasing still present Still a problem in Version: 6.4.1.2 (x64) Build ID: 4d224e95b98b138af42a64d84056446d09082932 CPU threads: 12; OS: Windows 10.0 Build 18363; UI render: default; VCL: win; Locale: en-US (en_US); UI-Language: en-US Calc: CL "Use anti-aliasing" is disabled in Options -> View, but text in Writer is still anti-aliased. Hi Lubos - might be interesting for Skia =) use-anti-aliasing seems to mean "enable cleartype" in the modern world - and some people want to be able to turn that off; FYI =) Thank you for your feedback, then I open the bug again. I had set it as "Worksforme" because I have actually disabled the anti aliasing in the Windows registry, and it affects the windows for all applications. I hope it will be properly solved in LO. Luboš Luňák committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/208bb103d3ad93c2356c60174a49204a3e919f74 no reason for the FontAntiAliasing setting being UNX-only (tdf#107744) It will be available in 7.0.0. 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. |