Home »
Public Forums »
archive »
Re: Signaling when tv finished
| Re: Signaling when tv finished [message #6872] |
Thu, 22 August 1996 00:00 |
Peter Mason
Messages: 145
Registered: June 1996
|
Senior Member |
|
|
On Thu, 22 Aug 1996, Kenneth Kump wrote:
> I have a widget_draw which is used in a complex program utilizing xmanager.
> I perform a tv command to update the image in this draw widget.
> I would like to wait here until it has completed updating the
> window before it moves along to the next command. What seems
> to happen is that my graphics is much slower than the calculations,
> and soon there may be several requests to update the same window
> (there must be some buffer). At that point any attempts at
> interactivity are shot.
> Is there a way to wait for this screen update to finish ?
>
> I'm running under SunOs.
Try calling the EMPTY procedure after your TV command.
Peter Mason
|
|
|
|
Current Time: Wed Oct 08 13:40:36 PDT 2025
Total time taken to generate the page: 0.00426 seconds
comp.lang.idl-pvwave archive
Members
Search
Help
Login
Home
