PROCESS-PRINTOUT trigger not available any more

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Hi, all,

I've just removed the PROCESS-PRINTOUT trigger from gnue-forms, because

* it didn't really work as intended anyway - the trigger had to be a
NAMED trigger of name=3D"process-printout" rather than a trigger or
type=3D"PROCESS-PRINTOUT"

* it is now possible to achieve exactly the same by hiding the normal
printout button in the form and adding a new button to the
__extra_toolbar__ with a custom function.

This is how you would do this:

<form>
  <toolbar name=3D"tlb__extra_toolbar__">
    <toolbutton name=3D"tlb_my_print" action=3D"act_my_print"/>
    <toolbutton name=3D"separator"/>
  </toolbar>

  <trigger type=3D"ON-STARTUP">
    form.tlb__main_toolbar__.tlb__rollback__.hidden =3D True
    form.tlb__main_toolbar__.tlb__sep5__.hidden =3D True
  </trigger>

  <action name=3D"act_my_print" icon=3D"printout" label=3D"Custom printout"=
>
    print "printing now"
  </action>
</form>

You can even leave the form printout routine in and add the custom
printout as a second option, where I would certainly recommend to use
different icons for the two buttons :-)

Thanks,
Reinhard

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