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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: |
Fri, 11 Jan 2013 16:17:04 +0100 |
> No, it's because, when mouse highlight finds a character with
> mouse-face, it looks forward for the first character without that
> face, and highlights everything in between.
I thought so. Seems like zero-width spaces is the only means to fix
this.
>> This needs an up to date display, IIUC :-(
>
> Yes, but only because the code to do that without looking at the
> current glyph matrix was never written. We do similar things all over
> the display engine.
Could you give writing this sort of "maybe this year" priority? Look at
that silly code in `fit-window-to-buffer' for a motivation. Just that
the return value of such a function would have to include the height
needed for continuation lines as well.
>> By adding hard newlines.
>
> I thought that way is "deprecated" in favor of C-level word-wrap,
> which is why longlines.el is in obsolete/...
But I have to calculate the height of the window _before_ redisplay.
And for knowing the height of the window I have to know the number of
displayed lines.
martin
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, martin rudalics, 2013/01/10
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, Eli Zaretskii, 2013/01/10
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, martin rudalics, 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, martin rudalics, 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, martin rudalics, 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,
martin rudalics <=
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, Christopher Schmidt, 2013/01/11
- bug#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B, martin rudalics, 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, martin rudalics, 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, martin rudalics, 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, 2013/01/11
- 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