I want to inform you, today my patch from Bug 551747 landed. This
patch changes all (since Gecko 2.0) obsolete "emptytext" attributes/
properties to "placeholder". You are involved in this, because I also
changed all string names *.emptytext to *.placeholder, because of
consistency. SM changed this already in Bug 550186. For Thunderbird
this are only 10 changes and for Seamonkey this are 2 changes.
Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=551747
Checkin: http://hg.mozilla.org/comm-central/rev/bfdbb8ccf807
Documentation:
https://developer.mozilla.org/en/XUL/Attribute/emptytext
https://developer.mozilla.org/en/XUL/Property/emptyText
Thanks.