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bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B
From: |
martin rudalics |
Subject: |
bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B |
Date: |
Sat, 12 Jan 2013 17:37:57 +0100 |
> fit-window-to-buffer should probably call pos-visible-in-window-p with
> argument PARTIALLY non-nil, and then it should be possible to get rid
> of the loop.
But PARTIALLY nil means to return nil if the position is only partially
visible. And in this case `fit-window-to-buffer' should try to enlarge
the window.
> I think what you see only happens when the last line is partially
> visible (where "partially" might mean just one of its pixels). If
> that is not desirable, then we will need to be more accurate when we
> say "visible" and have a more precise definition of what exactly
> constitutes a window's height when a single line, in particular the
> last one, might have characters of different descent values.
>
> In any case, this is a failure in fit-window-to-buffer, if anything,
> it is not necessarily an evidence that move_it_* functions fail.
Maybe. I now call `count-screen-lines' with COUNT-FINAL-NEWLINE t and
this seems to work although I'm quite sure that it didn't work earlier.
I think for the moment I'll just add a COUNT-FINAL-NEWLINE argument to
`fit-window-to-buffer' and see whether it works.
martin
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, (continued)
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, Stefan Monnier, 2013/01/11
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, Eli Zaretskii, 2013/01/11
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, Stefan Monnier, 2013/01/11
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, Eli Zaretskii, 2013/01/12
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, Stefan Monnier, 2013/01/12
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, Eli Zaretskii, 2013/01/12
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, Stefan Monnier, 2013/01/12
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, Eli Zaretskii, 2013/01/11
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, martin rudalics, 2013/01/12
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, Eli Zaretskii, 2013/01/12
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B,
martin rudalics <=
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, Eli Zaretskii, 2013/01/12
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, martin rudalics, 2013/01/12
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, Eli Zaretskii, 2013/01/12
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, martin rudalics, 2013/01/14