fix: Find: Use last searched pattern, never populate with the word under cursor
https://bugs.activestate.com/show_bug.cgi?id=91177
rn=

(integrated from komodo (trunk) change 85271 by toddw)

git-svn-id: http://svn.openkomodo.com/repos/openkomodo/trunk@14362 b87d16e7-d29f-4ee1-b5ec-817d645d335f