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bug#50660: 28.0.50; Text artifacting when the cursor moves over text und
From: |
Eli Zaretskii |
Subject: |
bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box |
Date: |
Thu, 14 Oct 2021 15:20:04 +0300 |
> From: Po Lu <luangruo@yahoo.com>
> Cc: larsi@gnus.org, 50660@debbugs.gnu.org
> Date: Thu, 14 Oct 2021 20:16:23 +0800
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > We may be miscommunicating. My point is that the conditions on which
> > you base the face selection are known in draw_glyphs, so why delay
> > that to when xterm.c is called to actually draw the glyph string? Why
> > not test this same condition in draw_glyphs (or some other suitable
> > place in xdisp.c) and fix the glyph string's face accordingly? Am I
> > missing something?
>
> OK, I think I understand what you mean now. But is it really correct to
> put that in draw_glyphs, and not say, fill_XXX_glyph_string?
If this affects the glyph string, then fill_XXX_glyph_string is a
better place, yes.
> And even then, what about cases where a non-ASCII face is used?
> Does the mouse face in the Mouse_HLInfo take that into account?
I'm not sure what issue you have in mind. Why should it matter if the
glyph string's face is ASCII or non-ASCII? Do you see any problems
related to the box face that happen when text is ASCII, but not when
it's non-ASCII, or vice versa?
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, (continued)
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/10/02
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/10/02
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Eli Zaretskii, 2021/10/14
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Eli Zaretskii, 2021/10/14
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/10/14
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Eli Zaretskii, 2021/10/14
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/10/14
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box,
Eli Zaretskii <=
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/10/14
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Eli Zaretskii, 2021/10/14
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/10/14
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Eli Zaretskii, 2021/10/14
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/10/14
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Eli Zaretskii, 2021/10/15
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/10/15
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Eli Zaretskii, 2021/10/16
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/10/16
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Eli Zaretskii, 2021/10/16