Bug 191650
Summary: | Support fontconfig SubPixel attributes | ||||||||
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Product: | [Fedora] Fedora | Reporter: | sangu <sangu.fedora> | ||||||
Component: | openoffice.org | Assignee: | Caolan McNamara <caolanm> | ||||||
Status: | CLOSED RAWHIDE | QA Contact: | |||||||
Severity: | medium | Docs Contact: | |||||||
Priority: | medium | ||||||||
Version: | rawhide | CC: | gilles.gagniard | ||||||
Target Milestone: | --- | Keywords: | Reopened | ||||||
Target Release: | --- | ||||||||
Hardware: | All | ||||||||
OS: | Linux | ||||||||
Whiteboard: | |||||||||
Fixed In Version: | 2.0.3-4.1 | Doc Type: | Bug Fix | ||||||
Doc Text: | Story Points: | --- | |||||||
Clone Of: | Environment: | ||||||||
Last Closed: | 2006-05-30 12:40:21 UTC | Type: | --- | ||||||
Regression: | --- | Mount Type: | --- | ||||||
Documentation: | --- | CRM: | |||||||
Verified Versions: | Category: | --- | |||||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
Cloudforms Team: | --- | Target Upstream Version: | |||||||
Embargoed: | |||||||||
Attachments: |
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Description of problem: UI font rendering is different to the others gtk2 program. maybe hinting problem? Version-Release number of selected component (if applicable): 2.0.3-0.169.3 How reproducible: always Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: rebuild freetype for byteinterpreter. UI font : * Korean : Malgun Gothic * English : Segoe UI locale ko_KR.UTF-8 It's quite likely that there's a small fix required for get the hinting mapping the same as the pango/gtk one, autohint vs non auto-hint hinting type or something like that, but is there a rpm available with "Malgun Gothic" in it ? Or where does it come from. Malgun gothic is MS Vista new default Korean font. *** Bug 191840 has been marked as a duplicate of this bug. *** sangu: Can your hinting issue be reproduced (in devel) with any fonts available for me to test with? Malgun Gothic is not available unless I have windows vista, which I don't of course :-) I'd love to be able to fix this, is there any other font that causes a similiar problem that I could work with ? I think I've identified the problem, I have a similiar looking problem with "Bitstream Charter" Sorry about delay response. This problem still happens in openoffice.org-core-2.0.3-3.2 This url is malgun gothic. http://blogfile.paran.com/BLOG_237530/200602/1140334125_malgun.rar http://blogfile.paran.com/BLOG_237530/200602/1140334125_malgunbd.rar Using Meiryo for Japanese, Microsoft JhengHei for Chinese (Traditional), Microsoft YaHei for Chinese (Simplified), this same problem will happen, maybe. The fonts are cjk fonts which include cleartype(subpixel) and hinting. I see this (other problem) now I think, GF_UNHINTED is hardcoded against not having the TT BYTECODEINTERPTER available at compile time #if !defined(TT_CONFIG_OPTION_BYTECODE_INTERPRETER) // #95556# autohinting not yet optimized for non-western glyph styles if( !(mnLoadFlags & (FT_LOAD_NO_HINTING | FT_LOAD_FORCE_AUTOHINT) ) && ( (aChar >= 0x0600 && aChar < 0x1E00) // south-east asian + arabic ||(aChar >= 0x2900 && aChar < 0xD800) // CJKV ||(aChar >= 0xF800) ) ) // presentation + symbols nGlyphFlags |= GF_UNHINTED; #endif got a new fix for that now... excellent Created attachment 130256 [details]
Hinting is Good.
Good, Excellent, Beautiful... :)
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Created attachment 129009 [details] UI font rendering screenshot