Fix mutex deadlock in katepart if text is being set by a dbus call
Fix mutex deadlock in katepart if text is being set by a dbus call

CCMAIL: kwrite-devel@kde.org
CCMAIL: rodda@kde.org

svn path=/trunk/KDE/kdelibs/interfaces/ktexteditor/; revision=643961

DickJ/kate,jfmcarreira/kate,hlamer/kate,hlamer/kate,hlamer/kate,jfmcarreira/kate,sandsmark/kate,hlamer/kate,sandsmark/kate,DickJ/kate,hlamer/kate,cmacq2/kate,sandsmark/kate,hlamer/kate,cmacq2/kate,sandsmark/kate,cmacq2/kate,hlamer/kate,jfmcarreira/kate,DickJ/kate,DickJ/kate,hlamer/kate,hlamer/kate,hlamer/kate