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bug#34179: 27.0.50; message hangs when buffer with process visible
From: |
martin rudalics |
Subject: |
bug#34179: 27.0.50; message hangs when buffer with process visible |
Date: |
Sat, 26 Jan 2019 16:09:15 +0100 |
>>> Michael, please check whether it fixes your
>>> use case.
>
> That seems to be the case, yes.
Probably good to know. Meanwhile, please try the attached patch which
should "cure" the underlying problem (it's the same as for Bug#34138).
It does not cure another problem I found this way based on your
scenario:
With emacs -Q do M-x shell, C-x 5 2, and M-: (message "A\nB").
Here with emacs 25 this grows the minibuffer window and displays the
two lines
A
B
in it. With emacs 26 it shortly resizes the minibuffer window and
then displays "A\nB" in it. With patched master it displays
Eval: (message "A\nB")
with the cursor at the beginning of the minibuffer.
I have no idea yet what's causing these behaviors but so far the
presence of an external procees or shell looks like a necessary
prerequisite. Ideas welcome.
Thanks, martin
run_window_change_functions.diff
Description: Text document
- bug#34179: 27.0.50; message hangs when buffer with process visible, (continued)
- bug#34179: 27.0.50; message hangs when buffer with process visible, Michael Heerdegen, 2019/01/24
- bug#34179: 27.0.50; message hangs when buffer with process visible, Eli Zaretskii, 2019/01/24
- bug#34179: 27.0.50; message hangs when buffer with process visible, Eli Zaretskii, 2019/01/24
- bug#34179: 27.0.50; message hangs when buffer with process visible, martin rudalics, 2019/01/25
- bug#34179: 27.0.50; message hangs when buffer with process visible, Eli Zaretskii, 2019/01/25
- bug#34179: 27.0.50; message hangs when buffer with process visible, martin rudalics, 2019/01/25
- bug#34179: 27.0.50; message hangs when buffer with process visible, Eli Zaretskii, 2019/01/25
- bug#34179: 27.0.50; message hangs when buffer with process visible, martin rudalics, 2019/01/25
- bug#34179: 27.0.50; message hangs when buffer with process visible, martin rudalics, 2019/01/25
- bug#34179: 27.0.50; message hangs when buffer with process visible, Michael Heerdegen, 2019/01/26
- bug#34179: 27.0.50; message hangs when buffer with process visible,
martin rudalics <=
- bug#34179: 27.0.50; message hangs when buffer with process visible, martin rudalics, 2019/01/26
- bug#34179: 27.0.50; message hangs when buffer with process visible, Michael Heerdegen, 2019/01/27
- bug#34179: 27.0.50; message hangs when buffer with process visible, martin rudalics, 2019/01/28
- bug#34179: 27.0.50; message hangs when buffer with process visible, Michael Heerdegen, 2019/01/30
- bug#34179: 27.0.50; message hangs when buffer with process visible, martin rudalics, 2019/01/31
- bug#34179: 27.0.50; message hangs when buffer with process visible, Eli Zaretskii, 2019/01/31
- bug#34179: 27.0.50; message hangs when buffer with process visible, martin rudalics, 2019/01/31
- bug#34179: 27.0.50; message hangs when buffer with process visible, Eli Zaretskii, 2019/01/31
- bug#34179: 27.0.50; message hangs when buffer with process visible, Michael Heerdegen, 2019/01/31
- bug#34179: 27.0.50; message hangs when buffer with process visible, Eli Zaretskii, 2019/01/25