Hello boys and girls,
I could use some help on a problem with a ComboBox. This is running on a
Redhat Linux 7.0 system on an X86 box using kernel 2.2.16, or on an RH 7.2
system using kernel 2.4.7 (both behave the same).
I have an application that creates a drop-down Combo box, using the
following code extract:
Widget w, parent;
XmString cbstr;
Cardinal arg;
Arg arg_list[64];
arg = 0;
XtSetArg (arg_list[arg], XmNvisibleItemCount, n); arg++;
w = XmCreateDropDownComboBox (parent, "comboBox", arg_list, arg);
XtManageChild (w);
cbstr = XmStringCreateLocalized ("item1");
XmComboBoxAddItem (w, cbstr, 0, TRUE);
XmStringFree (cbstr);
cbstr = XmStringCreateLocalized ("item2");
XmComboBoxAddItem (w, cbstr, 0, TRUE);
XmStringFree (cbstr);
...more items...
Under both Lesstif 0.93.18 and 0.93.34, this produces a drop-down list
that is only one item high and insufficiently wide for the list values, no
matter how many list values there are, and the list box cannot be
dismissed by clicking outside it. The value assigned to
XmNvisibleItemCount is correct.
If I remove the XmComboBoxAddItem calls and instead use XmNitemValues and
XmNitems, I get an empty drop-down list a few pixels wide and a few pixels
deep.
Under OpenMotif 2.2, the code works as I expected.
My fault?
-Steve
_______________________________________________
Lesstif mailing list
[EMAIL PROTECTED]
https://terror.hungry.com/mailman/listinfo/lesstif
