Opened 16 years ago
Closed 16 years ago
#182 closed defect (fixed)
Problem with sub/superscript in GNU Emacs 21.4.1 (Ubuntu 7.10)
| Reported by: | Makarius | Owned by: | David Aspinall |
|---|---|---|---|
| Priority: | major | Milestone: | PG-Emacs-3.7 |
| Component: | 2:pg-emacs | Keywords: | |
| Cc: |
Description
In GNU Emacs 21.4.1 (Ubuntu 7.10) sub/superscript control sequences are not rendered properly. For example a\<^sub>b appears as follows: a, purple \<^sub>, subscripted b.
In other words, the hiding of the control sequence does not work; recall that in GNU Emacs 22.1.1 this happens occasionally, too.
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Fixed in CVS. Caused by improvement in sub/super handling enabled for GNU Emacs 22 which supports invisible text property. Now we revert to previous inferior method (microscopic font) for Emacs 21.
Thanks for testing.