CHANGE/EXTENSION LIST v1 -> v2
==============================

[18/7/93]
As you no doubt already know (always run first & read later don't
you ?), CLA has acquired a new GUI in the journey from v1 to v2.
What you may not have spotted is the new features hidden away inside
this dazzling array of user interface.

o Multiple drawing windows - all on the same diagram, but each
	can be on a different block of a drawing.

o Scrollable / scaled windows.

o Iconify windows (for when you get to cluttered).

o Multiple toolbars - you can have lots of toolbars open at once
	& even have several copies of the same toolbar.

o 'Rollup' toolbars (like under MSwindows).

o Multiple Logic Analyser windows (which can update in the
	background).

o Non-blocking dialogs in windows - open a dialog, then leave it
	open until you've finished with it, but still carry on using
	anything else within the program.

o GEM pull down menus (though I don't like them, some people did
	ask...).

o Pop-up menus.

o Faster block delete.

o Named inputs.

o New human readable(ish) file format.

o Logic analyser probes are stored with design to allow return
	to the exact point you left off.

o Move Component (at last).

o Word Generator (by popular demand :) ).

o Support for GDOS fonts.

o .GEM metafile output.

o Resolution independant - works in all modes with Min 400 vertical Res.
	including TT & extended Falcon modes (800*600, etc).

o Color support (not ST low or ST medium though, sorry they're just too
	small to work in).

o FontGDOS compatible.

o MultiTOS compatible.
	If MultiTOS is running, then you can also task switch at any
	time - even during printing with FontGDOS.

o FalconScreen compatible.

o NVDI compatible.

o Resources utilise the MSwindows/Motif style 3D switches of TOS 4.x &
	MultiTOS, if present, and a seperate RSC file if not.

[21/9/93]
Lots of little glitches ironed out of the enviroment now.
Additions:
o Status window.

o Up/down/left/right pointing gates.

o Limited VHDL support via the CLA-VHDL compiler, and locking of VHDL blocks
	in a schematic (they don't mean anything anyway if you do look at them,
	all the gates are dumped at one location & there are no visible wires).

o A new librarian

o A new Object Editor for defining new gates sets.

o Proper gate outlines using Arcs & circles for better printed output.

[14/9/93]
Mostly bugfixes after Beta release 1
(testers: Julian Coleman-TT, Chris Forker-MegaST, Simon Harrison-STE)

o TT/Crazydots card gfx mode detection bug removed.

o Dialogs & alerts now centred on screen when displayed.

o NEW: Editor display scaling implement at x1,x2 & x4.

o NEW: Component rotation after Place implemented for gates.

o Scrolling of windows & general screen update speeded up by removed floating
  point calculations from display algorithm.

o Colour highlighting of wire links in cut link mode & improved point to point
  connection reporting

o NEW: Boot sequence window added to report configuration at start-up.

[25/11/93]

o Scroll speed improved again (installed WINX and needed the realtime scroll
  to work).

o Windows now titled up properly with 'FILENAME.NET:[BLOCKNAME]'.

o Alert windows now always topped (by popular demand).

o Only one copy of each toolbar allowed (by popular demand), and this can be
  topped by selecting it's pull-down menu option.

o WINX2.1 compatibility problems ironed out.

o NEW: Wow - a totally new tool. The first version of the FSM designer is now
  included as well. This also serves as a simple synthesis tool as well.

[29/11/93]

o Setable page sizes. Not saved yet though......

o Fixed the scaled display.

o Background access to toolbar window buttons is allowed (only on machines
  supporting wind_set(h, WF_BEVENT,...) - ie TOS4/MultiTOS).

[5/12/93]
o I'm still having problems finding these multiple redraw messages - TOS4 merges
  pending redraws rather efficiently so I tend to only get one redraw message on
  my machine where everyone else can get as many as 3. I killed as many as I
  could spot, but if you still find multiple redraws occuring, WINX will sort you
  out.

o GDOS is now fixed, and now checks for missing drivers instead of crashing.