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bug#3286: NS hang in event handling
From: |
David Reitter |
Subject: |
bug#3286: NS hang in event handling |
Date: |
Tue, 17 May 2016 14:12:08 -0400 |
Alan,
We are seeing 100% CPU use quite a lot with the latest OS X, but it will still
react sometimes. This may or may not be the same bug.
I don’t have cycles to look into this old bug report again now, and I haven’t
figured out much with the 100% CPU use bug.
My guess is that it’s most productive to try to investigate the newest bugs
first while they are still easier to reproduce for the reporter.
- David
> On May 17, 2016, at 2:02 PM, Alan Third <alan@idiocy.org> wrote:
>
> David Reitter <david.reitter@gmail.com> writes:
>
>> I can reproduce a hang (C-g doesn't work) pretty reliably in a current
>> build (NS port, on OS X 10.5.7) using this recipe:
>>
>> [Prerequisite: ESS must be installed]
>>
>> Emacs -q (actually, Aquamacs)
>>
>> Evaluate the bit of code shown at the bottom of this e-mail
>>
>> C-x b test-buffer RET
>> M-x R-mode RET
>> M-x R RET ;; to open an R process
>>
>> then switch back to test-buffer and start typing randomly. I don't
>> need to type much to reproduce this.
>> Emacs wil hang and not react to anything except changing faces when
>> the mouse cursor is moved over text with `mouse-face' properties.
>
> Hi David, are you still getting this in Emacs 25? I don't seem to have
> the required bits and pieces to test it myself, but can probably get
> them. I've no idea what ESS is, though.
>
> --
> Alan Third