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bug#42406: Mouse-wheel scrolling can be flickering
From: |
Stefan Monnier |
Subject: |
bug#42406: Mouse-wheel scrolling can be flickering |
Date: |
Fri, 18 Dec 2020 09:41:06 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
>> That would be nice, yes. But that's largely independent from the bug
>> under discussion, where the performance seems to be adequate with the
>> current coarse grained flags as long as we have a single frame, so the
>> problem seems to be that we consider all frames instead of only
>> considering those displaying the affected windows.
>
> No, the problem is that we turn on update_mode_lines because we need
> to make sure the title of the _selected_ frame, a single frame, is
> updated due to possible effects of scrolling on that single title.
> And the effect is to consider the titles (and menu bars and tool bars)
> on all frames instead, which is definitely unnecessary.
I fail to see the difference between what you're saying and what I'm saying.
Stefan
- bug#42406: Mouse-wheel scrolling can be flickering, (continued)
- bug#42406: Mouse-wheel scrolling can be flickering, Eli Zaretskii, 2020/12/18
- bug#42406: Mouse-wheel scrolling can be flickering, Stefan Monnier, 2020/12/18
- bug#42406: Mouse-wheel scrolling can be flickering, Eli Zaretskii, 2020/12/18
- bug#42406: Mouse-wheel scrolling can be flickering, Stefan Monnier, 2020/12/18
- bug#42406: Mouse-wheel scrolling can be flickering, Eli Zaretskii, 2020/12/19
- bug#42406: Mouse-wheel scrolling can be flickering, Stefan Monnier, 2020/12/17
- bug#42406: Mouse-wheel scrolling can be flickering, Stefan Monnier, 2020/12/17
- bug#42406: Mouse-wheel scrolling can be flickering, Eli Zaretskii, 2020/12/17
- bug#42406: Mouse-wheel scrolling can be flickering, Stefan Monnier, 2020/12/17
- bug#42406: Mouse-wheel scrolling can be flickering, Eli Zaretskii, 2020/12/18
- bug#42406: Mouse-wheel scrolling can be flickering,
Stefan Monnier <=
- bug#42406: Mouse-wheel scrolling can be flickering, Eli Zaretskii, 2020/12/17
- bug#42406: Mouse-wheel scrolling can be flickering, martin rudalics, 2020/12/17
- bug#42406: Mouse-wheel scrolling can be flickering, Stefan Monnier, 2020/12/17
- bug#42406: Mouse-wheel scrolling can be flickering, Stefan Monnier, 2020/12/17
- bug#42406: Mouse-wheel scrolling can be flickering, martin rudalics, 2020/12/18