GNU bug report logs - #16621
24.3.50; Periodic timer + overlays = flickering near point

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From: Jan Djärv <jan.h.d <at> swipnet.se>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 16621 <at> debbugs.gnu.org, monnier <at> IRO.UMontreal.CA, Dmitry Gutov <dgutov <at> yandex.ru>
Subject: bug#16621: 24.3.50; Periodic timer + overlays = flickering near point
Date: Wed, 5 Feb 2014 07:02:22 +0100

Hi.

5 feb 2014 kl. 04:57 skrev Eli Zaretskii <eliz <at> gnu.org>:

>> From: "Jan D." <jan.h.d <at> swipnet.se>
>> Date: Tue, 4 Feb 2014 23:08:13 +0100
>> Cc: Dmitry Gutov <dgutov <at> yandex.ru>,
>> "16621 <at> debbugs.gnu.org" <16621 <at> debbugs.gnu.org>,
>> "monnier <at> IRO.UMontreal.CA" <monnier <at> IRO.UMontreal.CA>
>> 
>> So, if there is a way to avoid cursor redraws, go for it.
> 
> Can you tell when does the cursor need to be redrawn on X?

Not sure what you mean, but when it blinks, when text under it (or near it due to overhangs) changes, or when there is an expose event.

	Jan D.

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