From: John Darrington <john@darrington.wattle.id.au>
Date: Tue, 8 Dec 2015 12:41:09 +0000 (+0100)
Subject: Update selector widgets on dialog activation.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8f16e229dede3bf3ec30c329cccc6924778553a;hp=c8f16e229dede3bf3ec30c329cccc6924778553a;p=pspp

Update selector widgets on dialog activation.

When a dialog is activated, call update_subjects on
any PsppireSelector widgets that the dialog contains.

This ensures that the subjects (typically lists of
variables) are in a consistent state if the dialog
is reactivated after having changed a list.
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