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From: | Stefan Monnier |
Subject: | Re: Edebug corrupting point in buffers; we need buffer-point and set-buffer-point, perhaps. |
Date: | Mon, 31 Oct 2022 13:21:57 -0400 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
> A few weeks ago, I was attempting to edebug a program which itself > scanned through a buffer B. That buffer was also displayed in a window > (or possibly two windows). Each time the program went into edebug, the > point in B got corrupted. Re-reading this email I now realize that I've seen similar problems without Edebug. Maybe we should try and make sure redisplay itself (rather than, or in addition, I'm not sure) preserves buffer points? Stefan
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