Fixed a problem with not updating the system menu when it's opened by right-clicking the title bar. Otherwise, the "Show toolbar" option would not always show correct toolbar state.

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/branches/merge-with-vnc-4.1.1@557 3789f03b-4d11-0410-bbf8-ca57d06f2519
1 file changed