From: Dan Bullok <dan@bullok.com>
To: zsh-workers@sunsite.dk
Subject: PATCH: (one-liner) adjustwinsize doesn't update prompt string
Date: Sat, 6 Aug 2005 12:20:23 -0500 [thread overview]
Message-ID: <200508061220.24187.dan@bullok.com> (raw)
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zsh 4.2.5 does not re-evaluate the prompt string when the window size changes.
When the window size changes, it seems to me that zle should know about it,
and redisplay the prompt appropriately. Most of the two line prompts get
very screwed up on a window resize, and you have to hit enter for them to
behave again.
There's another closely related issue that's bugging me, which I don't have a
fix for. When the window is resized, zsh keeps moving the prompt down a line
at a time. This isn't a big deal, except that it often ends up causing the
display to scroll up so that I can't see anything but the messed up prompt
bits on screen. Is it necessary to do this when the display is updated? Is
there a way to prevent it without messing everything else up? I've looked at
zrefresh for a couple of hours, but I'm completely confused by it.
-Dan
[-- Attachment #2: zsh-4.2.5-zrefresh.diff --]
[-- Type: text/x-diff, Size: 344 bytes --]
diff -ur zsh-4.2.5.ORIG/Src/utils.c zsh-4.2.5/Src/utils.c
--- zsh-4.2.5.ORIG/Src/utils.c 2005-03-21 12:49:00.000000000 -0600
+++ zsh-4.2.5/Src/utils.c 2005-08-06 07:43:46.000000000 -0500
@@ -1054,7 +1054,7 @@
winchanged =
#endif /* TIOCGWINSZ */
resetneeded = 1;
- zrefresh();
+ trashzle();
}
}
Only in zsh-4.2.5/Src: utils.c~
[-- Attachment #3: prompt_stretchy_setup --]
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next reply other threads:[~2005-08-06 17:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-06 17:20 Dan Bullok [this message]
2005-08-08 10:32 ` Peter Stephenson
2005-08-08 17:58 ` Dan Bullok
2005-08-09 10:05 ` Peter Stephenson
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