[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from h...@openoffice.org Fri Sep 17 11:51:30 + 2010 --- *** Issue 106798 has been marked as a duplicate of this issue. *** - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 User hdu changed the following: What|Old value |New value OtherIssuesDependingOnTh|104940,109067 |104940,109067,110205 is| | - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 User sba changed the following: What|Old value |New value Status|RESOLVED |VERIFIED --- Additional comments from s...@openoffice.org Wed Apr 21 12:10:26 + 2010 --- Verified in CWS gfb4win02. Best user scenario on my machine: - New Writer doc - Insert some characters from U+3400 upwards (use i.e. font "SunBatang") - select all and set them to another font without CJK characters -> Chosen font for replacement is much better than before - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 User hdu changed the following: What|Old value |New value Assigned to|hdu |sba --- Additional comments from h...@openoffice.org Thu Apr 8 11:52:01 + 2010 --- . - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 User hdu changed the following: What|Old value |New value OtherIssuesDependingOnTh|104940|104940,109067 is| | - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 User hdu changed the following: What|Old value |New value CC|'fuxingwang,khirano,maho,z|'fuxingwang,hdu,khirano,ma |hf' |ho,zhf' --- Additional comments from h...@openoffice.org Thu Mar 25 10:26:54 + 2010 --- @sba: please verify in CWS gfb4win02. Changed behaviour is only expected on WIN platforms. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 User hdu changed the following: What|Old value |New value Status|STARTED |RESOLVED Resolution| |FIXED --- Additional comments from h...@openoffice.org Wed Mar 24 13:38:37 + 2010 --- In CWS gfb4win02 all points have been addressed. Item E still worries me a bit but as I mentioned it is more than good enough for now. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 User yanminjia changed the following: What|Old value |New value CC|'khirano,maho'|'fuxingwang,khirano,maho,z | |hf' - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Wed Mar 10 07:18:39 + 2010 --- @hdu: I think your idea can help to determine the language of the unified CJK missing characters more accurately. That's great. The language of the characters in the blocks (such as U+3400..U+4DBF) you mensioned can not be known only from the value of the code point, though they are more biased to be comprised in a Chinese document. :) Thank you. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Wed Mar 10 05:48:17 + 2010 --- @hdu: I think your idea can help to determine the language of the unified CJK missing characters more accurately. That's great. The language of the characters in the blocks (such as U+3400..U+4DBF) you mensioned can not be known only from the value of the code point, though they are more biased to be comprised in a Chinese document. :) Thank you. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Wed Mar 10 05:47:51 + 2010 --- I think your idea can help to determine the language of the unified CJK missing characters more accurately. That's great. The language of the characters in the blocks (such as U+3400..U+4DBF) you mensioned can not be known only from the value of the code point, though they are more biased to be comprised in a Chinese document. :) Thank you. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from h...@openoffice.org Tue Mar 9 10:47:18 + 2010 --- The idea with the LANGUAGE_DEFAULT_CJK entries is that their language gets dynamically replaced by the preferred CJK language. Either the UI-language or the language selected in the registry key \\\HKEY_LOCAL_MACHINE\SYSTEM\\CurrentControlSet\\Control\\Nls\\Language\\Default It would be best if the language from the Tools->Options->Languages->DefaultCJK lang could be used, but this is not yet available in the SalGraphics layer. By the way, the current version of saldi3.cxx in CWS gfb4win02 can be seen in http://hg.services.openoffice.org/cws/gfb4win02/file/08d71e4c61e4/vcl/win/source/gdi/salgdi3.cxx the mercurial service does unfortunately not provide a way to link to the tip of the CWS repository. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Tue Mar 9 01:52:53 + 2010 --- Created an attachment (id=68235) update of LangFromCodeChart in salgdi3.cxx - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Tue Mar 9 01:49:31 + 2010 --- @hdu: I'm not sure if there is a node for certain language to match with LANGUAGE_DEFAULT_CJK in vcl.xcu. if no such a node available, none font could be hit when the missing characters is in the range mapped back to LANGUAGE_DEFAULT_CJK. Actually, Few font can cover all the characters of CJK which are so many that uses the most part of Unicode encoding space. :) As known well, there is not a accurate map from language to the block of Unicode encoding space. So the map I composed is just to meet the requirement of font fallback in OOo in accordance of the config file vcl.xcu. I have made a little change. Please see the attachment I just submitted. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 User hdu changed the following: What|Old value |New value IssuesThisDependsOn| |97086 - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 User hdu changed the following: What|Old value |New value Keywords|cjk | --- Additional comments from h...@openoffice.org Fri Mar 5 10:00:23 + 2010 --- The patch is now committed into CWS gfb4win02. There were a few remaining problems: A. the first level fallback always defaulted to ZHS glyphs even for the unified CJK Unified Ideographs B. the second level fallback treated fonts with unknown CMAP types as match C. the fallback font depends on the first missing char which can easily result in layout instabilities e.g. when loading/reloading a document or when scrolling, selecting, zooming, etc. D. the fallback mechanism has problems with the lifetime of its device font list E. the use of OutputDevice layer methods in the SalGraphics layer may be problematic I already fixed A and B in the CWS and will look into C and D. We can live with E for now but it needs to be carefully reviewed that it doesn't introduce problems such as issue 108914. Regarding A (unified CJK ideographs) I am not yet sure if the ranges that I changed from LANGUAGE_CHINESE_SIMPLIFIED to LANGUAGE_DEFAULT_CJK are the correct ones: U+3000..U+303F, U+31C0.U+31EF, U+3400..U+4DBF, U+4E00..U+9FCF, U+F900..FAFF, U+2..U+2A6DF and U+2F800..U+2FA1F. For the language detection in glyph fallback these ranges get mapped back to the default CJK language. @yanminjia,@khirano,@maho: Are the glyphs used in these unicode ranges locale specific or do they provide hints regarding the language (e.g. like U+3040..U+30FF indicate Japanese)? Are the ranges mentioned above sufficient or did we need more? - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 User hdu changed the following: What|Old value |New value OS/Version|Windows XP|Windows, all Target milestone|OOo 3.x |OOo 3.3 --- Additional comments from h...@openoffice.org Tue Nov 17 10:03:53 + 2009 --- It looks very good, thank you! I think it is ready for a OOo330 target. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Tue Nov 17 07:53:28 + 2009 --- @hdu: The latest implementation totally changed the way of font fallback under windows. It really works well and be integrated into code stream of symphony development. In most scenarios, the best fontface could be got from the fallback algorithm. What's more, the font fallback algorithm can be refined by update the font configuration file vcl.xcu. Performance also can be benefited from the new implementation. Would you please take a look the patch I just deliverd? Thanks. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Tue Nov 17 07:42:27 + 2009 --- Created an attachment (id=66148) the implementation of 2-level font fallback algorithm - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue:
http://www.openoffice.org/issues/show_bug.cgi?id=101552
--- Additional comments from yanmin...@openoffice.org Wed Sep 23 06:59:07
+ 2009 ---
@hdu: In consideration of performance and text output quality, I designed a 2-
level font fallback algorithm for windows platform based on the implementation
before. Pseudo-code below gives a great simple description:
input: missing string
output: font face
//First level fall back, be fast and cover most cases
determine the language of missing string
get UI default font face df with language type of missing string
if df contains the characters of missing string
return df;
//second level fall back, slow but only a few cases need
for each fontface in ImplDevFontList {
if fontface contains the missing string
return fontface;
else
next;
}
The advantages of the above algorithm is,
1. 1st level fall back is quick, and a approriciate font can be got for the
missing characters in most circumstances.
2. Though 2nd level fall back seems awkward and stupid, but useful in a very
few
circumenstances. For example, some non-bmp Chinese characters can be presented
in controls with 2nd level fallback.
several experiments show it really work well. I will submit a patch after the
implementation being refined.
-
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[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 User hdu changed the following: What|Old value |New value OtherIssuesDependingOnTh| |104940 is| | - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from h...@openoffice.org Thu Aug 20 09:56:01 + 2009 --- @yanminjia: my other CWSses like graphite01, otf01, vcl104 need a lot of attention currently... - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Thu Aug 20 09:17:49 + 2009 --- @hdu:I see gfb4win02 still pending on test. I'm not sure if I can take some actions to push the testing process.:) - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from h...@openoffice.org Mon Jun 29 07:50:27 + 2009 --- The CWS is available under the branch svn://s...@svn.services.openoffice.org/ooo/cws/gfb4win02/ This issue is still on my radar but I don't know yet when I get around to testing it. In the meantime I'd like to collect some feedback from third parties. Is anyone else testing this too? - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Mon Jun 22 05:34:31 + 2009 --- My implementation is the simplest solution which only focus on resolving missing codepoints. A better font match algorithm in accordance of style really makes sense of text output quality. Maybe a windows-specific font managing library simiar to fontconfig should be developed, but it would cost a large amount of efforts. :) - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from h...@openoffice.org Fri Jun 19 14:28:23 + 2009 --- Applied in CWS gfb4win02 with a minor fixes to prevent a side effect: the availability of the unicodemap currently also means that all the interesting details from the matching HDC are known, so we should use UpdateFromHDC() instead of calling directly ReadCmapTable() I also added a big TODO: we are currently checking if the font face can resolve all missing codepoints. This approach is is problematic for some corner cases, e.g. - user types some text that can be resolved by fontA - user types another character that cannot be resolved by fontA but only by fontB => then the whole text switches from fontA to fontB, linebreaking changes etc. This scenario is already bad enough, but it starts to get really hairy when fontB cannot resolve all other codepoints And then used FindBestFontFace() instead of iterating over the font faces manually. This not only helps with finding a better stylistic match but it also avoids leaking WinGlyphFallbackSubstititution into one of the central header files of the platform-independent part of vcl. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from h...@openoffice.org Fri Jun 19 09:35:11 + 2009 --- I created the CWS gfb4win02 and will check in the latest version of your patch. Please see http://wiki.services.openoffice.org/wiki/OOo_and_Subversion to check out this CWS (ssh://s...@svn.services.openoffice.org/ooo/cws/gfb4win02) - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Fri Jun 19 05:25:53 + 2009 --- Many thanks. I have not opened a CWS in OOo development. Would you please give me some tips? Actually I don't know what I should do next. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 User hdu changed the following: What|Old value |New value Target milestone|OOo Later |OOo 3.x --- Additional comments from h...@openoffice.org Wed Jun 17 08:56:32 + 2009 --- I didn't have time for more than a first look, but the latest patch is quite good now, thanks! I'd like some assurance from automatic testing, from performance testing (e.g. when many fonts are installed), the empty glyph problem (item 5 in desc#14), etc. Or maybe we should just start by enabling it for our CJK-Locales only in OOo3.2 and other locales later... Anyway, this change deserves its own CWS. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Fri Jun 12 02:28:24 + 2009 --- @hdu: I submitted a new implementation which traverses WinFontData objects by using ImplDevFontList directly as your suggestions. And before read CMAP table, ImplWinFontData::GetImplFontCharMap is used to test if CMAP data is available. It works much better. Thank you. And now I don't think performance is still a concern. Maybe sometimes it likes that a river passes a small stone for user experience. Would you please take a look again? - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Fri Jun 12 02:17:20 + 2009 --- Created an attachment (id=62929) A new implementation - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from h...@openoffice.org Tue Jun 9 15:37:49 + 2009 --- Yes, using UpdateFromHDC() when we just need the codepoint coverage is fine. Almost all of its cost is the CMAP loading and parsing anyway. Avoiding it if the coverage is already available is important though. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Tue Jun 9 07:28:38 + 2009 --- @hdu: Many thanks for your suggestions. I use UpdateFromHDC() just for getting CMAP data. I think the function ReadCmapTable() may be more appropriate to do the same job, but it's a private member function of class ImplWinFontData, so can't be accessed from external calling. Anyway it's a good idea to test if ImplWinFontData object know the CAMP before reading it. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from h...@openoffice.org Mon Jun 8 15:17:58 + 2009 --- @yanminjia: It looks much better, thanks! It is still very expensive though: - unfortunately the GetDevFontList() call is relatively expensive in this context. It does way to much copying. For the existing use cases it just was not worth it to do more sharing => I suggest to use the ImplDevFontList directly (knowing that all entries there are WinFontData objects) and ignoring any non- scalable entries - the first part of the loop in FindFontSubstitute() where it gets the font face details (by calling UpdateFromHDC()) is not needed when it is already known for that WinFontData object. Testing if the details are already known maybe deserves a helper function. Or it can be done by calling ImplWinFontData::GetImplFontCharMap() which has been modified a bit to also allow a NULL return - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Mon Jun 8 08:34:07 + 2009 --- @hdu: I have just implemented dynamic glyph fallback with another way by traversing each ImplWinFontData item in ImplDevFontList as your suggestion. ImplDevFontList indeed contains ImplWinFontData item, but unfortunately there's no ImplFontCharMap cached in each ImplWinFontData. Would you please take a look the patch I submitted and give me more suggestions again? Thanks. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Mon Jun 8 08:25:23 + 2009 --- Created an attachment (id=62844) Another way to implement dynamic font fallback on Windows by traversing ImplDevFontList - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Tue May 26 02:01:40 + 2009 --- @hdu: Many thanks to your suggestions. For your point 2 and 3, I will try another way to implement the function WinGlyphFallbackSubstitution::FindFontSubstitute by traversing ImplDevFontList as you suggested. As your point 4, 5 and 6, There is really a lot of work to enable the text output ever smarter with the dynamic font fallback. I think the goal is much clear: represent text with the most appropriate font hosted by the operating system. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 User khirano changed the following: What|Old value |New value CC|'khirano' |'khirano,maho' Keywords| |cjk - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from h...@openoffice.org Mon May 25 12:08:30 + 2009 --- @yanminjia: it works and that is a good start! Here are some more hints: 1. each SalGetSubstituteFontProcExW step leaks an ImplWinFontData item 2. these ImplWinFontData items are already known in the ImplDevFontList 3. these ImplWinFontData items probably have their ImplFontCharMap already cached, so setting the font and getting the coverage over and over can be avoided 4. since the set of fonts on the system is mostly constant the expensive enumeration loop to determine the glyph coverage can be avoided for most of the fallbacks after the first one 5. for glyph-fallback we want to make sure that the fallback glyphs are valid. Some fonts claim coverage for a glyph, but provide empty ones or ones that look like the notdef glyph. Unless the font is known to be good an additonal check is probably needed. 6. the style of the fallback glyph should try to match the style of the font originally requested. E.g. the fallback for a bold oblique glyph should be bold oblique too if possible ... more later So there is a lot of work ahead of us to get this done properly. For the urgent problem you mentioned (non-BMP CJK glyphs) there is an easy workaround that gives us time: we should find out which fonts were used to resolve the urgent problematic cases; then add these fontnames to the aGlyphFallbackList[] list in vcl/source/gdi/outdev3.cxx - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Fri May 22 09:33:56 + 2009 --- yanminjia->hdu: Many thanks for your suggestion. I implemented a class WinGlyphFallbackSubstitution in vcl/win/source/gdi/salgdi3.cxx. It can work indeed. Please see the picture I submitted. Maybe it's the first time that non-bmp Chinese characters represent in OO dialog correctly on windows.:) But the performance is impacted as expected. The source code snippet is just a naive experiment. Would you please take a look and give me more suggestions? Thank you. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Fri May 22 09:22:42 + 2009 --- Created an attachment (id=62433) a patch for dynamic font fallback on windows - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Fri May 22 09:20:28 + 2009 --- Created an attachment (id=62432) non-bmp chinese characters represent in dialog - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from h...@openoffice.org Tue May 19 11:48:41 + 2009 --- Yes, the performance impact of this enhancement would be a major concern as I already wrote in http://gsl.openoffice.org/servlets/ReadMsg?list=dev&msgNo=2276 Other than concerns like that it is probably not too difficult to implement a solution that makes almost all use cases behave better. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Tue May 19 10:01:38 + 2009 --- yanminjia->hdu: If there is no technical problem to block the implementation, Performance would be the main concern. Specially, the performance of OOo has been criticized for so many users. :) - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 User khirano changed the following: What|Old value |New value CC|''|'khirano' - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from h...@openoffice.org Tue May 19 07:07:43 + 2009 --- Indeed, there are no public GDI-APIs that work on all of our supported Windows platforms that provide this info directly. But as I wrote in http://gsl.openoffice.org/servlets/BrowseList? list=dev&by=thread&from=2225826 we can still get all the information we need to implement this enhancement: Get each font file's CMAP table (either by using GDI's GetFontData() or by calling VCL's UpdateFromHDC()) and then parse it using VCL's ParseCMAP() function. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Tue May 19 01:41:17 + 2009 --- I have tried to implement a class WinGlyphFallbackSubstitution inheriting from ImplGlyphFallbackFontSubstitution in vcl/win/source/gdi/salgdi3.cxx as the class FcGlyphFallbackSubstitution using fontconfig on linux platform. And the Windows API EnumFontFamiliesExW was used to enumerate fonts in Windows system. But the work was blocked because I failed to find a win API to determine if the missing characters contained by a specified font on. So I'm not sure if this feature could be add on? - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from h...@openoffice.org Mon May 18 07:13:14 + 2009 --- I'm booked out for a while, sorry. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Mon May 18 05:56:11 + 2009 --- Does the enhancement go into the plan of incoming upgrade of OOo? - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 --- Additional comments from yanmin...@openoffice.org Wed May 6 01:22:38 + 2009 --- When would a CWS be generated for this issue. I think this enhancement could help decrease many text representation complaints from users. In addition, a large improvement has been made on Linux by leveraging fontconfig lib. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 User hdu changed the following: What|Old value |New value Ever confirmed| |1 Status|UNCONFIRMED |STARTED Target milestone|--- |OOo Later --- Additional comments from h...@openoffice.org Tue May 5 13:03:16 + 2009 --- confirmed - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 User pl changed the following: What|Old value |New value Assigned to|pl|hdu --- Additional comments from p...@openoffice.org Tue May 5 08:46:56 + 2009 --- reassign - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
[gsl-issues] [Issue 101552] enable dynamic glyph fall back under Windows system
To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=101552 Issue #|101552 Summary|enable dynamic glyph fallback under Windows system Component|gsl Version|OOo 3.0 Platform|PC URL| OS/Version|Windows XP Status|UNCONFIRMED Status whiteboard| Keywords| Resolution| Issue type|ENHANCEMENT Priority|P3 Subcomponent|code Assigned to|pl Reported by|yanminjia --- Additional comments from yanmin...@openoffice.org Tue May 5 06:31:58 + 2009 --- Under windows system, OOo only uses a static font list (pls refer to function ImplDevFontList::InitGenericFallback in vcl/source/gdi/outdev3.cxx) for glyph fallback. Evidently, it's impossible that the static font list contains all the fonts included in all the user's windows system. So in some circumstances, the missing characters cann't match a right font even the system has that font. For example, non-bmp Chinese characters can not present in a dialog box even there is a font in the system that contains those characters. Suggestion: improve the glyph fallback mechanism and support dynamic glyph fallback, as done in linux leveraging fontconfig, develop a class WinGlyphFallbackSubstitution inherited ImplGlyphFallbackFontSubstitution. - Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification - To unsubscribe, e-mail: issues-unsubscr...@gsl.openoffice.org For additional commands, e-mail: issues-h...@gsl.openoffice.org - To unsubscribe, e-mail: allbugs-unsubscr...@openoffice.org For additional commands, e-mail: allbugs-h...@openoffice.org
