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bug#42406: Mouse-wheel scrolling can be flickering
From: |
Konrad Podczeck |
Subject: |
bug#42406: Mouse-wheel scrolling can be flickering |
Date: |
Tue, 15 Dec 2020 20:31:19 +0100 |
Performance does not degrade when only the two calls of wset_update_mode_line
you mentioned are commented out. However, with just commenting out these two
instances, I still have a scroll performance problem when scrolling by using
the scroll-bars. Could you also identify the instance concerning this?
Thanks, Konrad
> Am 15.12.2020 um 16:20 schrieb martin rudalics <rudalics@gmx.at>:
>
> > Just to clarify, despite of the title of this bug, it is not a
> > flickering, but the mouse-wheel scrolling preformance decreases with
> > the number of open frames, in the sense that it becomes more and more
> > sticky.
>
> In that case we should consider implementing a variable that updates the
> mode lines on one specific frame only. Does performance not degrade when
> you comment out _only_ the two instances of 'wset_update_mode_line' in
> 'window_scroll_pixel_based'?
>
> martin
- bug#42406: Mouse-wheel scrolling can be flickering, (continued)
- bug#42406: Mouse-wheel scrolling can be flickering, Eli Zaretskii, 2020/12/13
- bug#42406: Mouse-wheel scrolling can be flickering, Alan Third, 2020/12/13
- bug#42406: Mouse-wheel scrolling can be flickering, Konrad Podczeck, 2020/12/13
- bug#42406: Mouse-wheel scrolling can be flickering, martin rudalics, 2020/12/14
- bug#42406: Mouse-wheel scrolling can be flickering, Konrad Podczeck, 2020/12/14
- bug#42406: Mouse-wheel scrolling can be flickering, martin rudalics, 2020/12/15
- bug#42406: Mouse-wheel scrolling can be flickering, Konrad Podczeck, 2020/12/15
- bug#42406: Mouse-wheel scrolling can be flickering, martin rudalics, 2020/12/15
- bug#42406: Mouse-wheel scrolling can be flickering, Konrad Podczeck, 2020/12/15
- bug#42406: Mouse-wheel scrolling can be flickering, martin rudalics, 2020/12/15
- bug#42406: Mouse-wheel scrolling can be flickering,
Konrad Podczeck <=
- bug#42406: Mouse-wheel scrolling can be flickering, Eli Zaretskii, 2020/12/15
- bug#42406: Mouse-wheel scrolling can be flickering, Konrad Podczeck, 2020/12/15
- bug#42406: Mouse-wheel scrolling can be flickering, Eli Zaretskii, 2020/12/15
- bug#42406: Mouse-wheel scrolling can be flickering, Konrad Podczeck, 2020/12/15
- bug#42406: Mouse-wheel scrolling can be flickering, Eli Zaretskii, 2020/12/15
- bug#42406: Mouse-wheel scrolling can be flickering, martin rudalics, 2020/12/16
- bug#42406: Mouse-wheel scrolling can be flickering, Eli Zaretskii, 2020/12/16
- bug#42406: Mouse-wheel scrolling can be flickering, martin rudalics, 2020/12/16
- bug#42406: Mouse-wheel scrolling can be flickering, Eli Zaretskii, 2020/12/16
- bug#42406: Mouse-wheel scrolling can be flickering, martin rudalics, 2020/12/16