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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: |
Sun, 26 Sep 2021 10:04:07 +0300 |
> From: Po Lu <luangruo@yahoo.com>
> Cc: larsi@gnus.org, 50660@debbugs.gnu.org
> Date: Sun, 26 Sep 2021 14:46:09 +0800
>
> Po Lu <luangruo@yahoo.com> writes:
>
> > I found the issue with that. Hopefully, in a bit, I will have something
> > ready to work, but in the meantime I noticed another problem:
>
> Thanks, another question: if I restore the original value of
> phys_cursor->x after the call to display_and_set_cursor,
> erase_phys_cursor gets very confused the next time it is called.
>
> If I don't restore the original value, everything appears to work fine.
>
> Should I replicate the cursor offset logic in erase_phys_cursor, or
> should I keep the new value of phys_cursor->x? Thanks.
I don't think I understand the situation well enough to answer these
questions.
First, which call to display_and_set_cursor are we talking about?
And what do you mean by "erase_phys_cursor gets very confused" --
confused how?
- 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, 2021/09/20
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/09/21
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Eli Zaretskii, 2021/09/21
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/09/21
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Eli Zaretskii, 2021/09/21
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/09/23
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Eli Zaretskii, 2021/09/24
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/09/26
- 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, 2021/09/26
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Eli Zaretskii, 2021/09/27
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/09/28
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/09/20
- bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/09/20
bug#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box, Po Lu, 2021/09/18