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Work around for bug in VMS7.2

 Modified Files:
 	Mesa/src-glut/glut_event.c
 ----------------------------------------------------------------------
This commit is contained in:
Jouk Jansen
2000-01-07 01:42:06 +00:00
parent 075f184b74
commit a3bcbfaeb1
1 changed files with 10 additions and 1 deletions
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11
src/glut/glx/glut_event.c
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@@ -301,7 +301,15 @@ interruptibleXNextEvent(Display * dpy, XEvent * event)
XNextEvent(dpy, event); XNextEvent(dpy, event);
return 1; return 1;
} }
FD_ZERO(&fds); #ifndef VMS
/* the combination ConectionNumber-select is buggy on VMS. Sometimes it
* fails. This part of the code hangs the program on VMS7.2. But even
* without it the program seems to run correctly.
* Note that this is a bug in the VMS/DECWindows run-time-libraries.
* Compaq engeneering does not want or is not able to make a fix.
* (last sentence is a quotation from Compaq when I reported the
* problem January 2000) */
FD_ZERO(&fds);
FD_SET(__glutConnectionFD, &fds); FD_SET(__glutConnectionFD, &fds);
rc = select(__glutConnectionFD + 1, &fds, rc = select(__glutConnectionFD + 1, &fds,
NULL, NULL, NULL); NULL, NULL, NULL);
@@ -312,6 +320,7 @@ interruptibleXNextEvent(Display * dpy, XEvent * event)
__glutFatalError("select error."); __glutFatalError("select error.");
} }
} }
#endif
} }
} }