Prefill doc count in mail merge's "Send Email" dialog

Initialize the last document number with the doc count in the
"Send Email Documents" mail merge dialog, just as is done
for the "Print Merged Documents" and "Save Merged Documents"
dialogs already.

While at it, also set maximum value for the "from" spinbutton
for the "Print Merged Documents" dialog.

Change-Id: Idbd6d07eb7a21f2abf27ee06e7170125e1c706f4
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/93459
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>

0 files changed, 0 insertions, 0 deletions