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Lisa Emulator Change History                         http://lisaem.sunder.net/
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2007.03.13 - found a fixed config bug: serial b options copied from port a.

	   - added a switch to turn off power to the virtual Profile before
	     power on.  This allows you to prevent the boot ROM's Power on
	     self test to automatically boot from the Profile.  It's useful
	     when you need to repair the Profile since it allows you to
	     boot from "Lisa Office System 1/5" and then power on the
	     Profile drive to repair the file system.

2007.03.11 - Proper BMP's are now generated for printing, conversion to PNG
	     format works, but is a little bit off - background is gray,
	     should be white as in paper white.

	   - added command line ability to load preferences file when
	     launching. i.e. ./lisaem ~ray/macworks.lisaem will open the
	     macworks.lisaem preferences file from user ray's home.

2007.03.10 - getting closer on proper BMP generation for printing
	
	   - added throttle setting to global preferences.
	
	   - added ROM checksum failure warning on power on.  If the ROM is 
	     broken, it can crash the emulator. 

2007.03.09 - skins on/off added to Display menu.

	   - found IW linefeed pixel bug (lack of initialization)

2007.03.08 - video modes are a bit smarter - if display size is too small, 
             will refuse to change video modes and will instead switch to 
             lower mode, or shut off skins.

	   - re-enaled 2Y and 2X3Y video modes (skinless of course.) with 
             checks for display size.

	   - skin/less mode switch no longer requires restart of emulator.  
             Extra space past display region is blackened to ameliorate window
             sizing bugs.

	   - Preferences "Apply" button (was save in preview versions) closes
             Preferences window.


2007.03.06 - added skinless option (bug: size of window is too small/off). One 
             blit less during skinless mode so it's a bit faster on older 
             machines.

	   - NMI key can be forced now.


2007.03.02 - Video mode, sound effects, asciikeyboard as globally saved prefs.

	   - added Sound Effects checkbox.

	   - debugging printing - somehow all pages show up black.


2007.03.01 - added NMI key to keyboard menu.


2007.02.28 - new IW code printouts sort of works.


2007.02.21 - Added Preferences panel for printer settings.


2007.02.20 - added size dialog box when creating profile (5/10MB, etc)


2007.02.18 - unified build.sh


2007.02.05 - I/O ROM version was getting clobbered by code in floppy.c to 
             0xA8 via a #define.


2007.02.03 - cheat_ram_test now a preference.

           - if starting without ROM, dialogbox is shown, then preferences are
             shown asking for config.

	   - bug fix: after closing preferences, re-opening caused segfault.

	   - finer speed control - much closer.
	

2007.02.02 - fixed floppy insert on power off

	   - fixed floppy trapping on insert of non-DC42/bad disk image.

	   - fixed "Clock is not set" dialog box

 	   - fixed ContrastTrails (linx/win32)


2007.02.01 - fixed raw kb entry - but CPU clock is still too fast.


2007.01.31 - fixed bug causing random crashes, mostly during LOS install.  Was
             off-by-one array overflow related to ReDraw_* fn's.


2007/01/28 Preview Release 2
============================

Fixes:
* Fixes to libdc42 for profile access. Should be able to read and write to
  ProFile images to install Lisa Office System on a new disc.

* Split ROM images are now supported - it will automatically merge them and
  save as *.ROM

* Double-clicking on the mouse is now recognised in Lisa OS. This fix is a
  hack, and will need to be fixed properly in the future.

* When quitting LisaEm on Mac OS X, the Preview Release used to crash. This
  has been fixed.

* Crash on Restart from Lisa Office System Installer fixed.

* Missing horizontal scrollbar on OS X seems to be fixed, but not sure why or
  how.

* The duration of the click sound during the Lisa ROM tests was far too long,
  it now clicks rather than beeping.

Known bugs:
* Floppy animation does not work on OS X due to double buffering.

* Floppy motor sounds and some other sounds do not work on OS X

* Some light gray screen artifacts in the Windows build.

* Still no documentation at all.


2007/01/24 Preview Release
==========================
No change notes, first release.
