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bug#51766: string-pixel-width limitations (was: bug#51766: 29.0.50; Retu
From: |
Eli Zaretskii |
Subject: |
bug#51766: string-pixel-width limitations (was: bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods) |
Date: |
Tue, 21 Jun 2022 13:16:28 +0300 |
> From: Ihor Radchenko <yantar92@gmail.com>
> Cc: monnier@iro.umontreal.ca, 51766@debbugs.gnu.org
> Date: Tue, 21 Jun 2022 12:13:09 +0800
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > That discussion is very short and lacking in detail, but up front, why
> > doesn't valign use the primitives we provide for determining the pixel
> > width of a string?
>
> Because string width in different buffers may be different depending on
> the fontification, frame font size, face remapping,
> wrap-prefix/line-prefix string properties (AFAIK, the built-in
> string-pixel-width will return incorrect value on string with such
> properties), invisibility specs in the buffer, line numbers mode, etc
> We have implemented a number of workarounds in org-string-width on main,
> but I am not 100% sure that I covered all the edge cases.
If you need such high accuracy, may I suggest window-text-pixel-size?
- bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods, Stefan Monnier, 2022/06/16
- bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods, Eli Zaretskii, 2022/06/17
- bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods, Ihor Radchenko, 2022/06/17
- bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods, Eli Zaretskii, 2022/06/17
- bug#51766: string-pixel-width limitations (was: bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods), Ihor Radchenko, 2022/06/21
- bug#51766: string-pixel-width limitations (was: bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods),
Eli Zaretskii <=
- bug#51766: string-pixel-width limitations (was: bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods), Ihor Radchenko, 2022/06/21
- bug#51766: string-pixel-width limitations (was: bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods), Eli Zaretskii, 2022/06/21
- bug#51766: string-pixel-width limitations (was: bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods), Ihor Radchenko, 2022/06/21
- bug#51766: string-pixel-width limitations (was: bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods), Eli Zaretskii, 2022/06/21
- bug#51766: string-pixel-width limitations (was: bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods), Ihor Radchenko, 2022/06/21
- bug#51766: string-pixel-width limitations, Stefan Monnier, 2022/06/22
bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods, Stefan Monnier, 2022/06/17