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tcl combobox widget


Hi Bryan (cc: Insight mailing list),

I just sent an email to your old address, not sure if you still get it, but I've found a stange bug with your combobox widget when running on my RH Linux 8.0 box.

Basically, it draws the list items underneath the canvas, rather than on top, so that the list items are effectively invisible. Originally I found this with an old version of the widget, but just downloaded the latest gdb/insight sources and it still occurs with combobox.tcl version 2.2.1.

The following script is sufficient to demonstrate the behaviour on my system:

source combobox.tcl
namespace import combobox::combobox
combobox .foo
pack .foo
.foo list insert end string1
.foo list insert end string2
.foo list insert end string3

Under cygwin, it works fine, as I'm sure it must on many other platforms. For some reason though, on RH Linux 8.0 with xwin32 as the X client, the rendering is mixed up.

I expect this is an X configuration problem, do you have any hints for me on where to start?

Thanks,

John


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