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Re: "Why is emacs so square?"
From: |
Clément Pit-Claudel |
Subject: |
Re: "Why is emacs so square?" |
Date: |
Fri, 17 Apr 2020 15:31:53 -0400 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 |
On 17/04/2020 14.51, Eli Zaretskii wrote:
>> Date: Fri, 17 Apr 2020 21:36:27 +0300
>> From: Eli Zaretskii <address@hidden>
>> Cc: address@hidden
>>
>> Did you try using an image?
I did not. Interesting thought! But since I need the "[" on graphical
terminals, I'd use a replacement spec that says to show an empty image on
graphical terminals, is that right?
> Or a window-specific overlay?
Interesting! But wouldn't I need to re-create the overlays every time the
buffer is displayed in a new window?
> And btw, in the conditional 'display' spec, did you call
> display-graphic-p with a frame argument?
Yes, here's the full test:
(defface my-button
'((((type x w32 ns) (class color))
:box (:line-width -1 :style released-button)
:background "lightgrey" :foreground "black")
(t :inherit underline))
"Button face"
:group 'flycheck-faces)
(with-current-buffer (get-buffer-create "button")
(insert (propertize "[" 'display '(when (display-graphic-p (selected-frame))
. "")))
(insert (propertize "button" 'face 'my-button))
(insert (propertize "]" 'display '(when (display-graphic-p (selected-frame))
. ""))))
I put this code in button.el, then I run emacs like this:
emacs -Q -nw -l button.el
I display the buffer in the terminal; it looks like this: [button] with
"button" underlined
Then I use M-x make-frame-on-display :0 to show the same buffer in a graphical
frame. I see this: [button] with a 3D face on "button". If I move the point,
the brackets disappear on both frames (the terminal one and the graphic one.
If I switch back to the terminal frame, the brackets reappear on both frames.
Clément.
- Re: "Why is emacs so square?", (continued)
- Re: "Why is emacs so square?", Eli Zaretskii, 2020/04/17
- Re: "Why is emacs so square?", Clément Pit-Claudel, 2020/04/17
- Re: "Why is emacs so square?", Eli Zaretskii, 2020/04/17
- Re: "Why is emacs so square?", Clément Pit-Claudel, 2020/04/17
- Re: "Why is emacs so square?", Eli Zaretskii, 2020/04/17
- Re: "Why is emacs so square?", Clément Pit-Claudel, 2020/04/17
- Re: "Why is emacs so square?", Eli Zaretskii, 2020/04/17
- Re: "Why is emacs so square?", Clément Pit-Claudel, 2020/04/17
- Re: "Why is emacs so square?", Eli Zaretskii, 2020/04/17
- Re: "Why is emacs so square?", Eli Zaretskii, 2020/04/17
- Re: "Why is emacs so square?",
Clément Pit-Claudel <=
- Re: "Why is emacs so square?", Stefan Monnier, 2020/04/17
- Re: "Why is emacs so square?", Clément Pit-Claudel, 2020/04/17
- Re: "Why is emacs so square?", Andreas Schwab, 2020/04/15
Re: "Why is emacs so square?", Emanuel Berg, 2020/04/15
Re: "Why is emacs so square?", Christopher Lemmer Webber, 2020/04/15
Re: "Why is emacs so square?", ndame, 2020/04/15
Re: "Why is emacs so square?", ndame, 2020/04/16
Re: "Why is emacs so square?", ndame, 2020/04/24