Bug #10466 fixed a problem where links that targeted new windows would not open their content in a new window. The patch for that bug also re-coded setting of the window opener. But that patch seems to have broken use of the opener property. Reference to opener in a window targeted to _blank now causes the javascript error "undefined value". This _did_ work properly in Safari prior to the time when bug #10466 arose, but now thta #10466 is fixed, this has been broken. I'll try to come with a test case of some sort. For now, it's clear in my code that it's busted. r16330.
Created attachment 10518 [details] Test case Add test case to illustrate the opener bug.
NOTE: Reference to the bug and patch that broke this behavior was behavior. The relevent bug is Bug #10547.
NOTE: Reference to the bug and patch that broke this behavior was "bogus". The relevent bug is Bug #10547.
radar 4823113
Radar shows this as working in ToT as of December 2006.