From: Evgeny Zajcev <lg.zevlg@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel <emacs-devel@gnu.org>
Subject: Re: Hollow cursor under images
Date: Mon, 4 Mar 2019 23:04:10 +0300 [thread overview]
Message-ID: <CAO=W_ZowsLODu7pry_Df61DwOVTQM70gWAAPwOuxLURjHgYy_A@mail.gmail.com> (raw)
In-Reply-To: <83bm2qea01.fsf@gnu.org>
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пн, 4 мар. 2019 г. в 22:05, Eli Zaretskii <eliz@gnu.org>:
> > From: Evgeny Zajcev <lg.zevlg@gmail.com>
> > Date: Mon, 4 Mar 2019 21:14:06 +0300
> >
> > I've got `cursor-type' set to `box', however when cursor is under image
> it displays as if it was `hollow', i.e.
> > image margins and non-mask pixels are displayed with the background
> color of face under cursor, not the
> > cursor color.
>
> What is "face under cursor" in this context?
>
I have text property `face' attached to the region which image occupies,
consider:
(let ((svg (svg-create (frame-char-width) (* 2 (frame-char-height)))))
(svg-circle svg 10 10 10 :fill-color "red")
(insert (propertize "X" 'face 'region
'display (list '(slice 0.0 0.0 1.0 0.5)
(svg-image svg :scale 1.0
:ascent 'center
:mask 'heuristic)))))
Background of the image gets color from `region' face, but when the cursor
is under the image it gets hollow type and still background of `region'
face is visible.
I just realized, that if I create image that fits into single char, such as:
(let ((svg (svg-create (frame-char-width) (frame-char-height))))
(svg-circle svg 10 10 10 :fill-color "red")
(insert (propertize "X" 'face 'region
'display (svg-image svg :scale 1.0
:ascent 'center
:mask 'heuristic))))
Then cursor behaves as expected initially! It does not get hollow type and
background gets cursor color. I expected the same for images that do not
fit into single char
> > Is this intended behaviour?
>
> If I understand what you described (and I'm not surer I did), then
> no. You should see the cursor color.
>
--
lg
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next prev parent reply other threads:[~2019-03-04 20:04 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-04 18:14 Hollow cursor under images Evgeny Zajcev
2019-03-04 19:05 ` Eli Zaretskii
2019-03-04 20:04 ` Evgeny Zajcev [this message]
2019-03-04 20:22 ` Eli Zaretskii
2019-03-04 20:27 ` Evgeny Zajcev
2019-03-05 3:24 ` Eli Zaretskii
2019-03-04 22:36 ` Alan Third
2019-03-05 10:19 ` Evgeny Zajcev
2019-09-14 11:48 ` Evgeny Zajcev
2020-01-27 12:54 ` Evgeny Zajcev
2020-01-27 18:33 ` Eli Zaretskii
2020-01-28 8:46 ` Evgeny Zajcev
2020-01-28 18:16 ` Eli Zaretskii
2020-01-28 11:55 ` Evgeny Zajcev
2020-01-28 18:22 ` Eli Zaretskii
2020-02-03 11:24 ` Evgeny Zajcev
2020-02-07 10:12 ` Eli Zaretskii
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