Tcl/Tk 'update idletasks' command 
Author Message
 Tcl/Tk 'update idletasks' command

I am writing a C program and I am using Tcl/Tk photo widgets to displsy
three images at some point of my program. Unfortunately the images are
not displayed unless I use the 'update idletasks' command.
The images appear but my program stucks and I get the error message:

> Xlib: unexpected async reply (sequence 0x1e3)!

and if I stop my program I get:

> X Error of failed request:  BadImplementation (server does not implement operation)
> Major opcode of failed request:  20 (X_GetProperty)
> Serial number of failed request:  511
> Current serial number in output stream:  517

Does anybody know what is going on ?
Please help ...

Tue, 16 Feb 1999 03:00:00 GMT  
 [ 1 post ] 

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