On Mon, Feb 17, 2014 at 01:24:58AM +0100, Vincent Lefevre wrote: > On 2014-02-16 17:55:37 -0500, Thomas Dickey wrote: > > The likely explanation for the problem in clearing is from setting the > > top/bottom scrolling margins (done in CASE_HP_MEM_LOCK), and prevents the > > portion above the top-margin from being cleared. Either a soft- or > > full-reset (which you can do from the middle menu) resets the scrolling > > margins. > > Neither the soft-reset not the full-reset clears the right part. > > Now I'm wondering whether what I can see on the right side are parts > of characters at column 81; indeed this corresponds to the leftmost > pixels of existing characters. The xterm has 80 columns, but the > window contains a few more pixels on the right, so that this could > explain the behavior.
ah. When I examined the figure, I only noticed the "<0:57:39" at the
top of the screen. Reading your latest message, I notice the glitches
in the window's border area. I believe that's in the area set by
internalBorder (class BorderWidth)
and since it defaults to 2 pixels, is easily something that might be
overlooked in calculations - particularly if it's related to fonts which
draw outside their cell, and xterm's clipping doesn't go that far.
(I've seen this, but not often enough to have a scenario where it can
be reproduced...)
--
Thomas E. Dickey <[email protected]>
http://invisible-island.net
ftp://invisible-island.net
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