The issue of the stack of tabs moving when you focus another one is mostly resolved with this one: as long as you don't rearrange one window of a group of tabs (ex promote it to the Master position). Hopefully this refactoring as a LayoutModifier, with much more lifted out into named functions will get other people interested in fixing bugs or adding more functionality. * On Thursday, February 19 2009, Adam Vogt wrote:

Fri Feb 20 01:18:19 EST 2009 Adam Vogt * Add TabbedModifier layout modifer

Allows arbitrary windows to be combined into tabs groups. The group focus follows the StackSet focus, and groups can be combined with a simple message. Currently the Merge message's parameters can only be provided by a new WindowNavigation message (Apply).