Modified First/LastSelectedBlock() to check if a range is collapsed before
trying to iterate over it.
editor/txtsvc/src/nsTextServicesDocument.cpp
r=jfrancis@netscape.com a=beppe@netscape.com
Modified First/LastSelectedBlock() to check if a range is collapsed before
trying to iterate over it.
editor/txtsvc/src/nsTextServicesDocument.cpp
r=jfrancis@netscape.com a=beppe@netscape.com