GNU bug report logs - #72689
31.0.50; Proposal to improve string-pixel-width

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From: Jim Porter <jporterbugs <at> gmail.com>
To: David Ponce <da_vid <at> orange.fr>
Cc: Eli Zaretskii <eliz <at> gnu.org>, 72689 <at> debbugs.gnu.org
Subject: bug#72689: 31.0.50; Proposal to improve string-pixel-width
Date: Sun, 18 Aug 2024 09:35:28 -0700

On 8/18/2024 12:36 AM, David Ponce via Bug reports for GNU Emacs, the 
Swiss army knife of text editors wrote:
> On 18/08/2024 8:12 AM, Jim Porter wrote:
>> I'm not sure how much this matters, but I always get a bit nervous 
>> about a function changing something about one of its arguments when 
>> it's not obvious.
> 
> My implementation proposal does not change the behavior of the
> function. It is just an attempt to improve its performance.

My mistake; I misread the code and thought the 'remove-text-properties' 
call was being applied to the string argument. (It's applied to the 
buffer, of course.)

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