Summary: | Adjust our instance of the OpenSymbol font to use existing lighter weight glyphs, plus sign and arrows | ||
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Product: | LibreOffice | Reporter: | V Stuart Foote <vsfoote> |
Component: | graphics stack | Assignee: | Not Assigned <libreoffice-bugs> |
Status: | NEW --- | ||
Severity: | enhancement | CC: | bbaten, CardTheEngineer, LpSolit, mikekaganski, philipz85, vsfoote |
Priority: | medium | ||
Version: | Inherited From OOo | ||
Hardware: | All | ||
OS: | All | ||
See Also: |
https://bugs.documentfoundation.org/show_bug.cgi?id=49547 https://bugs.documentfoundation.org/show_bug.cgi?id=133597 https://bugs.documentfoundation.org/show_bug.cgi?id=101174 |
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Whiteboard: | target:7.3.0 | ||
Crash report or crash signature: | Regression By: | ||
Bug Depends on: | |||
Bug Blocks: | 39750, 71732 |
Description
V Stuart Foote
2016-11-06 20:09:54 UTC
Agree :) I already thought about that. At least about + *** Bug 103898 has been marked as a duplicate of this bug. *** *** Bug 103584 has been marked as a duplicate of this bug. *** Before making such a change, we need to make sure these symbols are only used in math and not for other dingbats that might require the current form. Hmm, looking at OpenSymbol v 102.7 not sure how I missed them when last I looked, but we also have the other alternates: U+003C LESS-THAN SIGN <--> U+E084 <PUA E084> U+003E GREATER-THAN SIGN <--> U+E085 <PUA E085> So just the square dots of the obelus for U+00F7 DIVISION SIGN glyph might benefit from a new glyph at some point. (In reply to V Stuart Foote from comment #5) > looking at OpenSymbol v 102.7 Current version is 102.8? (In reply to Khaled Hosny from comment #4) > > Current version is 102.8? That was looking at _installed_ for 5.2.3.3, 102.7 with 1008 characters 1012 glyphs But yes, current master shows: 102.8 with 1030 characters & 1034 glyphs try that with the right reply (In reply to Mike Kaganski from comment #6) > > looking at OpenSymbol v 102.7 > > Current version is 102.8? That was looking at _installed_ for 5.2.3.3, 102.7 with 1008 characters 1012 glyphs But yes, current master shows: 102.8 with 1030 characters & 1034 glyphs *** Bug 104959 has been marked as a duplicate of this bug. *** If I may make a suggestion, I would recommend to drop the OpenSymbol font for Math. It supports almost no symbols and does not even provide a regular alphabet. I created an Writer document to compare the font with several alternative and for me it seams, that almost all other fonts which are either common in Linux or in Latex provide much more characters much much more persistence in design of the characters including symbols. The Latex Font Computer Modern provides many different typefaces (I tested Roman Serif and Roman Sans Serif) and a lot of symbols. Even the standard font Liberation Serif supports more characters, but has lacks of special symbols like arrows with strokes like U+219A, U+219B and U+21AE. I tested also Open Sans, MathJax_Math and Ubuntu. Regarding to regular letters Computer Modern seams unbeatable in formulas, but if one is just thinking of symbols, there are many free alternatives, that provide much more UTF-8 characters than OpenSymbol. Please consider to change the math symbol font for a more state of the art font with more characters and more persistence. A few questions: 1) Can one remap the characters without compiling LibreOffice? 2) In the linked issue was an comment about changing the font in /usr/share/fonts/truetype/openoffice/opens___.ttf For me this didn't work. I restarted LibreOffice, but the applied font was the same. I don't know, if this font in that location is just used as fallback, but would be nice if you have any idea, how I could change that font or as I asked to change even the mapping including the font. dante committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/fcca4644d8676cace61fef84663566e9b1480067 Towards tdf#103740 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. |