Comment 5 for bug 50103

Version: 4.5.2 (using KDE 3.5.2, Kubuntu Package 4:3.5.2-0ubuntu18 dapper)
Compiler: Target: i486-linux-gnu
OS: Linux (i686) release 2.6.15-25-686

Kate does have a DCOP interface to open documents (KateApplication/openURL).
Kwrite should have, but does not :

$ dcop kwrite-6000 MainApplication-Interface
QCStringList interfaces()
QCStringList functions()
void disableSessionManagement()
QCString startupId()
QCString caption()
void quit()
void reparseConfiguration()
void updateUserTimestamp(ulong time)

should be easy to fix for someone who already know the structure of kdebase ... But unfortunately I do not.