| Subject: | XQueryTree output parameters |
| Date: | Tue, 21 Apr 2009 08:12:06 +1000 |
| To: | bug-X11-Motif [...] rt.cpan.org |
| From: | Kevin Ryde <user42 [...] zip.com.au> |
For XQueryTree I think the "return" parameters are output-only.
--- Lib.xs.orig 1998-07-15 23:54:40.000000000 +1000
+++ Lib.xs 2009-04-19 09:47:44.000000000 +1000
@@ -1891,10 +1891,10 @@
XQueryTree(display, w, root_return, parent_return, children_return, nchildren_return)
Display * display
Window w
- Window &root_return
- Window &parent_return
- Window ** children_return
- unsigned int &nchildren_return
+ Window &root_return = NO_INIT
+ Window &parent_return = NO_INIT
+ Window * &children_return = NO_INIT
+ unsigned int &nchildren_return = NO_INIT
OUTPUT:
RETVAL
root_return