I've never been much of a fan of Doors CS, but I have to say I am quite impressed with all the additions you're making to the new version. The Xlib/Celtic III integration strikes me as particularly interesting, so I have tip my hat to you. I'll give this a try when it's completed. Incidentally, is there anyway to browse Doors without using the mouse-like interface?

Ah, ok. I'd like to see that option in the new one as well. (add-on or integrated) =)

That option is already integrated in the betas. Just like with the Tab key on a PC, you can use XTOn and STAT to select a program or an area on the screen.

Yup, as Silver Shadow says, TabFuncs 2.0 is now integrated into Doors CS.  Just use [XTOn] and [STAT] like Shift-Tab and Tab on a computer, with [2nd] and [TRACE] as left-click keys, and [ALPHA] and [GRAPH] as right-click keys.  {+] and [-] scroll down and up respectively, [F1] opens and closes the DCS menu, [F2] goes upwards from a folder to its parent, and [Clear] quits Doors CS.  Tabbing works on the desktop and in the right-click (Properties) menu, but you'll need to move the mouse around to interact with the DCS menu (the Start menu-like menu) and the Options and Display screens. 

Edit: Silver Shadow, kudos on your signature. You have three userbars of my creation there.

Thanks schoolhacker, I've been trying to reproduce it, but it's hard to trigger a Garbage Collect on a calc with 1.5MB of ROM.

So I *finally* figured out a nice reliable way to handle the Stop token.  After much thinking and experimentation, I added a section of code to the BASIC parser hook used for Celtic/XLib interception that specifically watches for the Stop token.  Because that token causes Doors CS to never regain control (only from Homerun! The App can regain control when run from the Apps menu), it normally crashes the calculator.  Therefore, I bjump into the system error handler context with a=%01111111, effectively triggering the nonexistent error number 127.  The OS helpfully cleans up all the running programs and hands over command to Doors CS' error handler, which deals with deleting and cleaning up remaining items, then recognizes this special error and silently quits without reporting it.  Just to be on the safe side, I use this as one of the cases to bjump(_JForceCmd) from the Homerun Parser Hook, the other being when a program was edited because of a Goto event after execution.  When Celtic III / XLib compatibility is disabled, however, it simply uses a much much smaller Parser Hook during BASIC program execution that just looks for Stop, and does all the same things.  Huzzah!

Nice the shell is getting even stable.

I will try to come later with a shell extension (I saw some like this and I don't remember the name you gave to this extensions) that makes DoorsCS look like a CrunchyOS/Ion shell or MirageOS shell for those that prefer that instead of mouse navigation.

Wow nice to hear Kerm! I'm glad Stop is now supported, because a lot of old BASIC games (including some of mine ) use stop and may never be updated again. Nice job!