Don't show a progress bar when previewing for the Qt print dialog.
authorGuy Harris <guy@alum.mit.edu>
Tue, 1 Mar 2016 02:52:52 +0000 (18:52 -0800)
committerGuy Harris <guy@alum.mit.edu>
Tue, 1 Mar 2016 02:53:44 +0000 (02:53 +0000)
commitc73cf3cd00c1fb144e67ef79ea55be41993b79be
tree19a5343fab0b5abeb2832417f20cd7af78642dae
parentc0b29fcddd6eb9c7956ff63836a71a1d90169daa
Don't show a progress bar when previewing for the Qt print dialog.

We don't do much work to do that - we don't print anything before the
first selected page, and once we're finished generating that page, we
terminate the printing process - so it shouldn't need a progress bar.
(If it needs a progress bar, We Have A Problem, as that slows down the
drawing of the dialog box.)

This should prevent the problem seen in bug 12040.

Bug: 12040
Change-Id: I129191e06fff3e1eb59a9631c7395b9e7f650809
Reviewed-on: https://code.wireshark.org/review/14255
Reviewed-by: Guy Harris <guy@alum.mit.edu>
file.c
file.h
ui/gtk/print_dlg.c
ui/qt/export_dissection_dialog.cpp
ui/qt/print_dialog.cpp
ui/win32/file_dlg_win32.c