- From: dkampman xs4all nl
- To: gtk-list redhat com
- Subject: Re
- Date: Sat, 25 Sep 1999 22:23:39 +0200 (CEST)
I am working on a program which has to control an extern
synthesizer via the midi-protocol. I already made such a program
with GUI under the XForms Toolbox, which is working fine. Lately
I rewrote the program under the GTK+-1.2.2 Toolbox (Slackware
4.0; Linux 2.2.6).
In my program I use a foreground (parent) process as the
GUI-input and in the background runs a second process generated
Overmore parent and child share memory (according to W.R.Stevens
(Advanced Programming in the UNIX Environment p.463).
This construction is working without problems under the XForms
In the GTK-version of this program I get an errorstatement
"Xlib: unexpected async reply (sequence 0x623)!"
On closing the GTK-GUI I get the errorstatement:
"Gdk-ERROR **. Bad GC (invalid GC parameter) serial 3181
request_code 60 minor_code 0
I find no explanation in the docs. Someone understands what is
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