Log a message and return when a click in a splitview was not on a divider. Not sure why it would happen but there was an assertion in the field.

Free gateway when a tmux gateway session ends. Don't handle tmux keypresses when EXIT is true. Fix references to the late notifyFullscreenToggled function.

Fix bug: when closing the gateway session, also close all tmux window panes. Fix bugs where dragging a tmux tab into a non-tmux window would cause it to resize, put the tmux session in the bottom corner, and other brokenness. Fix bug pointer prefs default actions were not retained. Do not include tmux tabs in saved arrangements: it's silly. Fix a bug where we assumed where we assumed that window IDs in tmuxwindowstable were numbers, but they're strings. Fix path to growl to not be absolute.

Save tmux window origins on drag, and don't save it while there are pending window open commands. Don't send the same save window origins command twice in a row.

Adjust foreground smart cursor threshold up to 0.75. Make cursor thresholds configurable with hidden settings SmartCursorColorFgThreshold and SmartCursorColorBgThreshold. Fix bug where bold version of color was used for smart cursor's foreground although the boldness should apply to its background only (when the view is focused)

Fix bug where the 'home dir' setting for an advanced directory option never ran login, but your shell instead.

Send client size upon connecting based on tmux bookmark's configured size. Fix bug where the registered tab in the tmux controller wasn't updated when a tmux tab was dragged into a different window.

Add tmux prefs to general prefs pane: open initial unknown windows in windows/tabs, and open dashboard if there are more than N windows.

Make coprocess dialog a combo box that remembers last 20 commands. Add key action for running a coprocess.

Get rid of linen background for tmux windows. Fix bug where a tmux split pane would show more than it ought to if there was extra space. Now, instead show the window's bg color in that space. Make session views not autoresize their subviews in TmuxMode so that a scrollview can be smaller than its container, allowing it to be the size that tmux dictates.

Fix various dimming bugs (bug 1664). Now if any session that's broadcasting input is active all sessions broadcasting input are undimmed.

The CGSSetWindowBackgroundBlurRadius seems to cause the window server to crash on 10.6 so only use it on 10.7 and up

Change cmd-opt-R to cmd-0, which doesn't change session size, and move Restore Window item to View menu and make it Make Text Normal Size. Also change titles of cmd-+ and cmd-- to Make Text Bigger/Smaller. Add an alternate item, cmd-opt-0, to also restore size.

Remove most disallowed stuff between fork and exec. Continue to do setenv and chdir, but lots of other code does the same (ksh, tmux) so I don't think it's a problem.

Add blend option to allow variable blending of default bg color over background image (it used to use the transparency value when transparency was disabled, which if 0 would make lion fullscreen not have a bg image at all)