GNU bug report logs - #41200
Displaying a tooltip with x-show-tip gets very slow as more faces are defined

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From: Clément Pit-Claudel <cpitclaudel <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>, Jashank Jeremy <jashank <at> rulingia.com.au>
Cc: 41200 <at> debbugs.gnu.org
Subject: bug#41200: Displaying a tooltip with x-show-tip gets very slow as more faces are defined
Date: Tue, 6 Apr 2021 11:07:00 -0400

On 4/6/21 8:30 AM, Eli Zaretskii wrote:
>> Date: Tue, 06 Apr 2021 16:35:28 +1000
>> From: Jashank Jeremy <jashank <at> rulingia.com.au>
>> Cc: Clément Pit-Claudel <cpitclaudel <at> gmail.com>
>>
>> I have updated this patch to make it compile and behave on Emacs master
>> at 1d93540371aadec8f877bd781267d38d411c40a0 (current a few hours ago).
>> The updated patch is attached.
>>
>> I queried Clément, who has ok'd my shepherding this patch along.
>>
>> CPU profile data I've gathered suggests this change has almost entirely
>> stamped out the face-related hot-spots I'd seen previously.  Hooray!
> 
> Yeah, it's a pity Clément dropped the ball on this one.

Sorry Eli, life got in the way.  I'm glad that Jashank is taking care of it :)

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