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Bug 49990 - FORMATTING: Missing all kind of sets, like setP.
Summary: FORMATTING: Missing all kind of sets, like setP.
Status: ASSIGNED
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Formula Editor (show other bugs)
Version:
(earliest affected)
unspecified
Hardware: Other All
: medium enhancement
Assignee: dante19031999
URL:
Whiteboard: BSA
Keywords:
Depends on: 134214
Blocks: Formula-Editor
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Reported: 2012-05-15 23:19 UTC by Shimon Zadok
Modified: 2020-11-11 12:45 UTC (History)
3 users (show)

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Description Shimon Zadok 2012-05-15 23:19:17 UTC
Problem description: Missing sets

Steps to reproduce:
1. Try to use setP :-)

Generally, there should be all the sets that used in computer engineering, right. setP for creating NPC set of complexity calculations, or setE for RE (not real, but, REgular like regular expressions...)
Comment 1 Roberto 2012-08-11 22:12:57 UTC
I agree. Another example would be setH, for Hamilton quaternions. N, Z, Q, R and C are only some basic sets which notation may require modified characters.
Comment 2 Frédéric Wang 2013-06-23 19:46:24 UTC
LaTeX has a command \mathbb to draw blackboard bold letters. A command "mathbb" could be added in the Formula Editor.
Comment 3 dante19031999 2020-11-08 11:48:59 UTC
The correction of something like adding setp are 3 lines of code (litteraly, TSETP definition, the token list definition and a case above case TSETC). However the symbols for doing so are not available in the opensymbol font ( see tdf#134214 ). So for now there isn't anything I can do.

Adding mathbb is a little more complicated, but possible as font attribute. However the problem stills the same.

If tdf#134214 is solved I'll implement it.
Comment 4 Shimon Zadok 2020-11-08 11:58:32 UTC
Thanks, hope this shall be available soon.