Re: Hollow cursor under images

[Evgeny Zajcev <lg.zevlg@gmail.com>]

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пн, 4 мар. 2019 г. в 23:22, Eli Zaretskii <eliz@gnu.org>:

> > From: Evgeny Zajcev <lg.zevlg@gmail.com>
> > Date: Mon, 4 Mar 2019 23:04:10 +0300
> > Cc: emacs-devel <emacs-devel@gnu.org>
> >
> > (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.
>
> Not on my system.
>
> > 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
>
> I see no difference between these two cases.  The second image is
> larger, but other than that, no difference regarding colors.
>

Cool! What is your Emacs version?

I'm using GNU Emacs 27.0.50 (build 3, x86_64-pc-linux-gnu, GTK+ Version
3.22.30) of 2018-11-07

-- 
lg

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