| Summary: | FORMULAEDITOR: Overlines are not at consistent heights | ||
|---|---|---|---|
| Product: | LibreOffice | Reporter: | Uwe Dippel <udippel> |
| Component: | Formula Editor | Assignee: | Not Assigned <libreoffice-bugs> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | normal | CC: | ilmari.lauhakangas, jack.leigh |
| Priority: | lowest | ||
| Version: | 3.5.4 release | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | BSA | ||
| Crash report or crash signature: | Regression By: | ||
| Attachments: |
Some examples on how it looks currently, and how the current workaround looks like in Writer. There is none for the formula editor.
Inconsistent overline height |
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Overline seems to work correctly in master e4080dc (1 Oct, 16.50).
Using overline{A}overline{B}CD
They do use different heights though so I've changed the bug to deal with inconsistent overline height
Overline height is not consistent as seen in screenshot
Alternative is to use bar{} operator
Created attachment 67985 [details]
Inconsistent overline height
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Created attachment 65227 [details] Some examples on how it looks currently, and how the current workaround looks like in Writer. There is none for the formula editor. Problem description: With the usual notation of 'overline' as negation indicator, I cannot suitably write logical terms. Either, with uppercase terms, the overline makes it a logical combination (NOT-A and NOT-B is different from NOT (A and B)); same with lowercase; and with the formula editor it looks just ugly. Steps to reproduce: 1. .... 2. .... 3. .... Current behavior: NOT-A and NOT-B show as NOT (A and B) Expected behavior: NOT-A and NOT-B show as NOT-A and NOT-B; that is, there must exist an overline that is slightly more narrow than the character width. The formula editor ought to keep all 'NOT' (overlines) in the same height. The current workaround is the artificial addition of a space in between the terms. That makes it logically correct, but looks unusually wide. Platform (if different from the browser): Browser: Mozilla/5.0 (X11; Linux i686) AppleWebKit/535.19 (KHTML, like Gecko) Ubuntu/12.04 Chromium/18.0.1025.168 Chrome/18.0.1025.168 Safari/535.19