Re: [Plplot-devel] plGetCursor() return value (was Should plgetpos ...)

[Joao C. <jc...@fe...>]

On Thursday 28 February 2002 5:39 am, Maurice LeBrun wrote:
> Alan W. Irwin writes:
>  > On Wed, 27 Feb 2002, Maurice LeBrun wrote:
=2E..
>  > Also, to move to a related topic, can anybody explain the cursor fre=
eze
>  > I encountered when outside a viewport?  I assume it is an x01c.c pro=
blem
>  > or else a problem in the xwin, tk, and ntk drivers.
>
> Hmm.. never noticed it before.  Crappy error handling probably. :)
> If you invoke locate with the "L" key binding there's no problem.
> I'll look into it when I get a chance.

In xwin.c:GetCursorCmd() I added DestroyXhairs() at the function end,=20
otherwise the xhairs would stay "alive" to the next plot. This can't be s=
ee=20
in x01c, as it only has one plot, but is obvious in x20c. It looks like i=
t=20
has negative side effects... any clue?

Joao