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bug#19194: 24.4.50; `window-body-width' is not dynamic relative to font
From: |
martin rudalics |
Subject: |
bug#19194: 24.4.50; `window-body-width' is not dynamic relative to font size changes |
Date: |
Sat, 20 Dec 2014 17:31:34 +0100 |
> I actually don't really understand the question. What does "character
> width" mean when each character has a different width? Do you (Joe)
> mean you want to know the actual width of each and every character?
The maximum character width. That's why he proposes to use the width of
an "M" for this.
> If so, what for?
Probably to know how many characters fit into a line. With a
proportional font.
> In any case, if you do need the width of individual characters, take a
> look at font-get-glyphs (and font-at to get you the font for that).
He wants the width of a default font "M" (where the default fount could
be proportional) filtered by the frame it appears on and the remapping
specified for the buffer the character appears in.
martin
- bug#19194: 24.4.50; `window-body-width' is not dynamic relative to font size changes, Eli Zaretskii, 2014/12/19
- bug#19194: 24.4.50; `window-body-width' is not dynamic relative to font size changes, martin rudalics, 2014/12/20
- bug#19194: 24.4.50; `window-body-width' is not dynamic relative to font size changes, Joe Corneli, 2014/12/20
- bug#19194: 24.4.50; `window-body-width' is not dynamic relative to font size changes, martin rudalics, 2014/12/20
- bug#19194: 24.4.50; `window-body-width' is not dynamic relative to font size changes, Eli Zaretskii, 2014/12/20
- bug#19194: 24.4.50; `window-body-width' is not dynamic relative to font size changes,
martin rudalics <=
- bug#19194: 24.4.50; `window-body-width' is not dynamic relative to font size changes, Eli Zaretskii, 2014/12/20
- bug#19194: 24.4.50; `window-body-width' is not dynamic relative to font size changes, martin rudalics, 2014/12/20
- bug#19194: 24.4.50; `window-body-width' is not dynamic relative to font size changes, Eli Zaretskii, 2014/12/20