On Sat, 4 Dec 2004, siegel2k4 wrote:
> When I try to add data to the tree, my Display hook gets called (as
> expected) and I try to extract the data from the userdata field:
>
> if ( msg != NULL && msg->TreeNode != NULL )
> {
> struct PWEntry *entry = msg->TreeNode->tn_User;
> printf("TreeNode: %s @ %x\n",msg->TreeNode->tn_Name,entry);
> }
>
> Well indeed here the entry Pointer is non-null but does not have any
> of my added data in it, in fact it simply crashes??
Maybe there was some mistake when creating oder adding the node?
------------------------ Yahoo! Groups Sponsor --------------------~-->
Make a clean sweep of pop-up ads. Yahoo! Companion Toolbar.
Now with Pop-Up Blocker. Get it for free!
http://us.click.yahoo.com/L5YrjA/eSIIAA/yQLSAA/16uqlB/TM
--------------------------------------------------------------------~->
Visit http://www.amiga.dk/tumult for MUI-related
information, especially about MUI custom classes.
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/MUI/
<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
