GNU bug report logs -
#63271
29.0.90; broken mouse-face
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Reported by: Juri Linkov <juri <at> linkov.net>
Date: Thu, 4 May 2023 15:16:02 UTC
Severity: normal
Found in version 29.0.90
Done: Eli Zaretskii <eliz <at> gnu.org>
Bug is archived. No further changes may be made.
Full log
Message #62 received at 63271 <at> debbugs.gnu.org (full text, mbox):
> From: Juri Linkov <juri <at> linkov.net>
> Cc: Eli Zaretskii <eliz <at> gnu.org>, 63271 <at> debbugs.gnu.org
> Date: Tue, 09 May 2023 09:43:29 +0300
>
> > --- a/src/ftcrfont.c
> > +++ b/src/ftcrfont.c
> > @@ -593,6 +593,10 @@ ftcrfont_draw (struct glyph_string *s,
> > s->background_filled_p = 1;
> > cairo_rectangle (cr, x, y - FONT_BASE (s->font),
> > s->width, FONT_HEIGHT (s->font));
> > + fprintf (stderr, "ftcrfont_draw: %d, %d, %d, %d, %d\n",
> > + x, y - FONT_BASE (s->font),
> > + s->width, FONT_HEIGHT (s->font),
> > + s->hl);
> > cairo_fill (cr);
> > }
> >
> > then move point over the text under mouse face, what is printed?
>
> This is after moving point backward from last "O" to first "T" in "TODO"
> while mouse is over the text:
>
> ftcrfont_draw: 25, 56, 10, 19, 0
> ftcrfont_draw: 35, 56, 48, 19, 0
> ftcrfont_draw: 58, 56, 12, 19, 2
> ftcrfont_draw: 25, 56, 10, 19, 0
> ftcrfont_draw: 35, 56, 48, 19, 0
> ftcrfont_draw: 58, 56, 12, 19, 2
> ftcrfont_draw: 25, 56, 10, 19, 0
> ftcrfont_draw: 35, 56, 48, 19, 0
> ftcrfont_draw: 45, 56, 13, 19, 2
> ftcrfont_draw: 25, 56, 10, 19, 0
> ftcrfont_draw: 35, 56, 48, 19, 0
> ftcrfont_draw: 45, 56, 13, 19, 2
> ftcrfont_draw: 25, 56, 10, 19, 0
> ftcrfont_draw: 35, 56, 48, 19, 0
> ftcrfont_draw: 25, 56, 10, 19, 0
> ftcrfont_draw: 35, 56, 10, 19, 0
> ftcrfont_draw: 35, 56, 10, 19, 2
> ftcrfont_draw: 25, 56, 10, 19, 0
> ftcrfont_draw: 35, 56, 48, 19, 0
> ftcrfont_draw: 25, 56, 10, 19, 0
> ftcrfont_draw: 35, 56, 10, 19, 0
> ftcrfont_draw: 35, 56, 10, 19, 2
>
> and forward from "T" to "O":
>
> ftcrfont_draw: 25, 56, 10, 19, 0
> ftcrfont_draw: 35, 56, 48, 19, 0
> ftcrfont_draw: 45, 56, 13, 19, 2
> ftcrfont_draw: 25, 56, 10, 19, 0
> ftcrfont_draw: 35, 56, 48, 19, 0
> ftcrfont_draw: 45, 56, 13, 19, 2
> ftcrfont_draw: 25, 56, 10, 19, 0
> ftcrfont_draw: 35, 56, 48, 19, 0
> ftcrfont_draw: 58, 56, 12, 19, 2
> ftcrfont_draw: 25, 56, 10, 19, 0
> ftcrfont_draw: 35, 56, 48, 19, 0
> ftcrfont_draw: 58, 56, 12, 19, 2
> ftcrfont_draw: 25, 56, 10, 19, 0
> ftcrfont_draw: 35, 56, 48, 19, 0
> ftcrfont_draw: 70, 56, 13, 19, 2
> ftcrfont_draw: 25, 56, 10, 19, 0
> ftcrfont_draw: 35, 56, 48, 19, 0
> ftcrfont_draw: 70, 56, 13, 19, 2
s->hl == 2 means DRAW_CURSOR. Why does Emacs draw cursor -- did you
s->move point or did you move the mouse pointer? I thought Po Lu
s->meant the latter, not the former.
This bug report was last modified 2 years and 47 days ago.
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