add waitForIdleEvent in remaining tests in
framework/qa/complex/XTitle/CheckXTitle.java
Change-Id: Ibc98070c797ef56df60cd925353c9e364e83abe0
Reviewed-on: https://gerrit.libreoffice.org/23869Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Tested-by: Stephan Bergmann <sbergman@redhat.com>