Eric's correct. My original message must not have been clear enough, my bad.
I did find org-agenda-window-frame-fractions, and I tried setting it to '(0.75 . 0.75). On a lark I also tried '(0.9 . 0.9). In those cases, the agenda window initially popped up at 75% and 90% of the frame, respectively (as expected), but as soon as I moved to an agenda item the follow window stole half the frame. -- Trevor Murphy GnuPG Key: 0xCB06EAAF
