commit f4d1d89f5868b241ac203759d511f9e549c2cb79
author Dr. David Alan Gilbert <dgilbert@redhat.com> Tue Jul 11 12:11:50 2017 +0100
committer Pierre Ossman <ossman@cendio.se> Wed Jul 19 11:13:00 2017 +0200
tree f75b7113120d4b4cddd99ff47d78c4ea30cc7d4b
parent 31a492d1208fb1c1177eef03a1ede9453436eafc

Allow removal of GUI prompt on fatal errors

Add a new parameter 'alertOnFatalError' which guards
the displaying of the GUI alert on fatal errors, and
thus when false just gives the textual error.

Now I can do:

  while true
  do
    vncviewer alertOnFatalError=false vm:0
    sleep 1
  done

and it'll reappear when my VM appears without me getting error
dialogs.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
--

vncviewer/parameters.h

diff --git a/vncviewer/parameters.h b/vncviewer/parameters.h
index 682b6d6..9ce56b9 100644
--- a/vncviewer/parameters.h
+++ b/vncviewer/parameters.h
@@ -60,6 +60,7 @@
 extern rfb::StringParameter menuKey;
 
 extern rfb::BoolParameter fullscreenSystemKeys;
+extern rfb::BoolParameter alertOnFatalError;
 
 #ifndef WIN32
 extern rfb::StringParameter via;