🚀 go-pugleaf

In article <374@cmpfen.UUCP> bob@cmpfen.UUCP (Bob Breum) writes:
=In article <1274@atari.UUCP> mui@atari.UUCP (Derek Mui) writes:
=>in article <12375@hall.cray.com>, rosenkra@hall.cray.com i said:
=>> the AES wind_set() call to replace the desktop works just fine. but how
=>> can you set it back to what it was after a program exits? if allan's
=>
=>    There is no function call to get the resource of the desktop.  When an
=>application makes a wind_set(WF_NEWDESK) call, it doesn't need to reset it
=>back when it exits.  When control returns to the desktop, the original 
=>background will be restored.

thank you, derek...

=This is correct as far as it goes.  But there is a legitimate need to reset
=the revised desktop when the program has been called from a shell.  Otherwise,
=the AES will attempt to redraw the specified desktop, but the resource for 
=that desktop will have been released at the time that the program terminated.
=It is my understanding, although I haven't tried it, that wind_set(WF_NEWDESK)
=with an address of 0 will reset the desktop.
=

thank you, bob. yes, i found this undocumented trick out in the last atari
developer's newsletter. if allan's listening, is there any chance of this
becomming "official"? seems like a mighty useful tool...

-bill
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