Hello, I have a patch ready that introduces signals in all the custom widgets used for setting properties for objects or groups. But I have isolated one widget that needed major rework --- DiaUnitSpinner --- mostly removing all the customised code and using Gtk+ 2.0 facilities instead. Attaching a patch. Sameer. -- Research Scholar, KReSIT, IIT Bombay http://www.it.iitb.ac.in/~sameerds/
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unit_spinner.patch
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