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Re: Stop frames stealing eachothers' minibuffers!
From: |
martin rudalics |
Subject: |
Re: Stop frames stealing eachothers' minibuffers! |
Date: |
Sun, 10 Jan 2021 17:04:57 +0100 |
>> It does call 'raise-frame' something people with 'focus-follows-mouse' t
>> (not 'auto-raise') might not want here. And it may have to move the
>> mouse cursor according to the 'mouse-autoselect-window' and
>> 'focus-follows-mouse' policies. Most window managers don't handle the
>> latter well (IIRC only the otherwise abominable mutter and KDE could do
>> it approximately). And the former wants the selected window to be set
>> up well before calling 'select-frame-set-input-focus'.
>
> It is nevertheless the standard function to call to move focus to a
> different frame. If there are problems with focus-follows-mouse, they
> should surely be fixed in frame.el as a separate problem.
The 'focus-follows-mouse' problem is a window manager problem and cannot
be fixed in frame.el. It typically happens when he mouse pointer is (i)
over frame-1, one (ii) gives focus to frame-2 and (iii) moves the mouse
which causes the WM to refocus frame-1. Some WMs here move the mouse
pointer in (ii) to frame-2 (and forcefully do that for pop up windows)
which can be however a pain for Emacs because the WM doesn't know where
in frame-2 to move it to and so with 'mouse-autoselect-window' a wrong
window may get auto-selected.
And please remain aware of the fact that focus stealing is, in general,
considered bad practice. It shouldn't happen in the case at hand
because _some_ Emacs frame should already have focus when invoking
'select-frame-set-input-focus'. Still, a window manager's local policy
settings might make it refrain from giving focus to some frame on behalf
of our request.
martin
- Re: Stop frames stealing eachothers' minibuffers!, (continued)
- Re: Stop frames stealing eachothers' minibuffers!, martin rudalics, 2021/01/04
- Re: Stop frames stealing eachothers' minibuffers!, Alan Mackenzie, 2021/01/05
- Re: Stop frames stealing eachothers' minibuffers!, martin rudalics, 2021/01/05
- Re: Stop frames stealing eachothers' minibuffers!, Alan Mackenzie, 2021/01/07
- RE: Stop frames stealing eachothers' minibuffers!, Drew Adams, 2021/01/07
- Re: Stop frames stealing eachothers' minibuffers!, martin rudalics, 2021/01/07
- Re: Stop frames stealing eachothers' minibuffers!, Alan Mackenzie, 2021/01/09
- Re: Stop frames stealing eachothers' minibuffers!, Stefan Monnier, 2021/01/09
- Re: Stop frames stealing eachothers' minibuffers!, Alan Mackenzie, 2021/01/10
- Re: Stop frames stealing eachothers' minibuffers!,
martin rudalics <=
- Re: Stop frames stealing eachothers' minibuffers!, Alan Mackenzie, 2021/01/10
- Re: Stop frames stealing eachothers' minibuffers!, Stefan Monnier, 2021/01/10
- Re: Stop frames stealing eachothers' minibuffers!, martin rudalics, 2021/01/10
- Re: Stop frames stealing eachothers' minibuffers!, Alan Mackenzie, 2021/01/10
- Re: Stop frames stealing eachothers' minibuffers!, martin rudalics, 2021/01/10
- Re: Stop frames stealing eachothers' minibuffers!, Gregory Heytings, 2021/01/05
- Re: Stop frames stealing eachothers' minibuffers!, Stefan Monnier, 2021/01/05
- Re: Stop frames stealing eachothers' minibuffers!, Gregory Heytings, 2021/01/06
- Re: Stop frames stealing eachothers' minibuffers!, Stefan Monnier, 2021/01/06
- Re: Stop frames stealing eachothers' minibuffers!, Richard Stallman, 2021/01/07