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bug#34138: 27.0.50; Delayed display of PDF file images
From: |
martin rudalics |
Subject: |
bug#34138: 27.0.50; Delayed display of PDF file images |
Date: |
Sun, 20 Jan 2019 15:19:56 +0100 |
> I can reproduce this: Opening a PDF in the latest Emacs version requires
> an extra redisplay for the image to appear, e.g. by entering the
> minibuffer.
Do you have any idea what might be causing it? Excluding
'display-buffer-split-below-and-attach' it should be related to
'image-mode-new-window-functions'.
>> 'display-buffer-split-below-and-attach' calls 'window--display-buffer'
>> with a fifth argument and that has been changed in another commit.
>
> I really wish this function would be part of the public API. Or else,
> what is the best way to implement a function like
> display-buffer-mark-dedicated ?
It will be public soon. Moreove, application will not have to bother
with ‘display-buffer-mark-dedicated’ any more.
>>> In addition, in pdf-view-mode this appears in *Message*:
>>> Error during redisplay: (eval (pdf-misc-size-indication)) signaled
>>> (error "Invalid image specification: nil").
>>
>> This should come from the 'image-display-size' call in
>> 'pdf-view-image-size'. Could you get a backtrace for it?
>
> Right, the function pdf-misc-size-indication assumes the existence of a
> displayed image in the selected window.
What happened here? Did the image not get displayed or did the
selected window change or get another buffer?
martin
- bug#34138: 27.0.50; Delayed display of PDF file images, Stephen Berman, 2019/01/19
- bug#34138: 27.0.50; Delayed display of PDF file images, martin rudalics, 2019/01/20
- bug#34138: 27.0.50; Delayed display of PDF file images, Andreas Politz, 2019/01/20
- bug#34138: 27.0.50; Delayed display of PDF file images,
martin rudalics <=
- bug#34138: 27.0.50; Delayed display of PDF file images, Stephen Berman, 2019/01/20
- bug#34138: 27.0.50; Delayed display of PDF file images, martin rudalics, 2019/01/20
- bug#34138: 27.0.50; Delayed display of PDF file images, Stephen Berman, 2019/01/20
- bug#34138: 27.0.50; Delayed display of PDF file images, Eli Zaretskii, 2019/01/20
- bug#34138: 27.0.50; Delayed display of PDF file images, Stephen Berman, 2019/01/20
- bug#34138: 27.0.50; Delayed display of PDF file images, Eli Zaretskii, 2019/01/20
- bug#34138: 27.0.50; Delayed display of PDF file images, Stephen Berman, 2019/01/20
- bug#34138: 27.0.50; Delayed display of PDF file images, Eli Zaretskii, 2019/01/20
- bug#34138: 27.0.50; Delayed display of PDF file images, Stephen Berman, 2019/01/20
- bug#34138: 27.0.50; Delayed display of PDF file images, Eli Zaretskii, 2019/01/20