Dave Denholm wrote:
>Harald Harders <h.h...@tu...> writes:
>
>
>
>>On Mon, 13 Sep 2004, Hans-Bernhard Broeker wrote:
>>
>>
>>
>>>On Mon, 13 Sep 2004, Daniel J Sebald wrote:
>>>
>>>
>>>
>>>>I believe I can duplicate the shredded coordinate text now. (Finally!!)
>>>>
>>>>
>>>[...]
>>>
>>>
>>I have got the same problem. I am using the window manager icewm under
>>Linux. In many cases, the x11 windows starts at a position that the
>>coordinates are hidden behind the start menu. If I than move up the
>>gnuplot-x11 window, the numbers get shredded. It seems that it is the same
>>problem which Hans-Bernhard has described. Shouldn't the numbers be
>>reprinted without xor at least at every raise of and every click on the
>>window?
>>
>>
>>
>
>Should be able to ask the XServer to send expose events when bits of
>window become visible after being hidden. That would be a more
>reliable indicator.
>
But in the case of moving the window partially off screen, does X think
that it isn't visible?
Anyway, I was certain this just started happening out of the blue. I
just went back and confirmed that this doesn't happen in 4.0.
Trying to think back a few months, hold on. There was a change in the
animation behavior, then after that I see some list entries regarding
"Mouse coord lag (Re: An observation in animate demo.)" around 6/15.
That sounds about right to me. The kinds of discussion that seemed to
be going on within that thread were:
* core change within is the use of XCheckEvent
* while (XCheckTypedWindowEvent(dpy, event->xany.window,
ConfigureNotify, event));
That may be a good place to start.
Dan
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