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Ticket Resolution Summary Owner Reporter
#329 duplicate Unwanted kill-buffer at startup David Aspinall Erik Martin-Dorel
Description

Hi,

I have noticed that when I run ProofGeneral, i.e. at the time I open the first Coq file of a given Emacs session, ProofGeneral 4.0pre100709 attemps to kill the previously active buffer.

To make sure of this behavior, I ran

$ emacs M-x shell C-x C-f foo.v

and Emacs asked "Buffer has a running process; kill it? (yes or no)".

Kind regards, Erik Martin-Dorel.

My System Info: ================ GNU Emacs 23.2.1 PG 4.0pre100709 Coq 8.2pl2

#337 duplicate C-c C-a h is undefined David Aspinall igloo
Description

When I use proof general with Isabelle, the "Isabelle/Show? me .../Facts" menu says "C-c C-a <h> <f>" next to it, but after typing just "ctrl-c ctrl-a h" emacs says "C-c C-a h is undefined".

I have 3.7.1.1.

#350 duplicate Report Emacs bug (was: Unicode tokens "Reveal Control/Symbol Tokens" reveals hidden text in script buffer) David Aspinall David Aspinall
Description

Test case: process a buffer, hide some proofs/comments containing Unicode tokens (should see ellipsis character). Enable "Reveal Tokens" and the text shown is nonsense, you see the tokens from the invisible region in order!

This is arguably a bug inside Emacs and needs reporting upstream. Overlay invisibility properties should override text property ones (Elisp manual says "Currently, all overlays take priority over text properties"). The Unicode tokens mode sets invisible property to nil, but there is an overlay overlapping the region with non-nil invisibility properties.

Seen on Emacs 23.1.1, Linux.

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