On Sat, 4 Aug 2007, Pieter de Goeje wrote:
On Saturday 04 August 2007, Sean C. Farley wrote:
On Sat, 4 Aug 2007, Pieter de Goeje wrote:
*snip*
There's also another regression in less: it doesn't automatically
repaint the screen anymore when you resize the terminal.
I have already reported that regression to Mark Nudelman. He is
looking into an appropriate fix since this regression was introduced
when fixing another bug.
Hmm I wonder what that other bug might have been...
If I look at signal.c I see two signal handlers for things related to
window changes. One for SIGWINCH and one for SIGWIND. The "if(reading)
intread();" statement was removed from the SIGWINCH handler. If
removing that statement fixed the other bug why wasn't it removed from
SIGWIND's handler? Does SIGWIND have different semantics?
Anyway, re-adding "if(reading) intread();" to signal.c:96 makes it
work again, but I wonder what I broke by doing that.
Yes, that is the fix for the resizing.
This is the bug in question[1]:
Fix bug when resizing the window while waiting for input from a
pipe.
Sean
1. http://www.greenwoodsoftware.com/less/news.406.html
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