Comment 13 for bug 338291

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Till Kamppeter (till-kamppeter) wrote :

Tim, I have looked more deeply into it. It can be also a GTK bug or a bug in the Python bindings for GTK.

The widget for entering LPD host and queue is a GtkComboBoxEntry. According to the documentation

http://library.gnome.org/devel/gtk/unstable/GtkComboBoxEntry.html

every character typed and also any change by the drop-down list emits a "changed" signal and this should lead to a call of the call-back function on_entNPTDevice_changed(). In the actual system-config-printer (in Jaunty) this happens only when choosing an item from the drop-down list.

This probably also affects any other UI part using a GtkComboBoxEntry widget, like setting up SMB or Socket printers.

The bug is most probably not in system-config-printer.