
                        H E W L E T T  P A C K A R D 15C

                          A Simulator written in Tcl/Tk

                           (c) 1997-2006 Torsten Manz


                                 RELEASE HISTORY
                               ===================

Version 1.2.05, build 4631
==========================

Bug fixes:
----------
 - The handling of floating point numbers by the Tcl/Tk internal "int()"
   function caused wrong results in the time conversion functions "->H" and
   "->H.MS" in some cases.

 - Eliminated remaining HTML warnings in the online documentation.

 Changes:
--------
 - Unix: Made Firefox the default browser.


Version 1.2.04, build 4608
==========================

Bug fixes:
----------
 - MS Windows: Comma was not fully visible when using large fonts (120 dpi).

Changes:
--------
 - MS Windows: Added fonts sets for 120 dpi and higher

 - Improved appearance of HP logo at higher display resolutions.

 - Changes to the display resolution are detected automatically and an
   appropiate font set is beeing choosen.


Version 1.2.03, build 4604
==========================

Bug fixes:
----------
 - Memory files saved manually could contain invalid simulator states.


Changes:
--------
 - MS Windows: Icons are now directly packed into in the executable.
   Linux: Icons for KDE are provided as PNG files.


Version 1.2.02, build 4603
==========================

Bug fixes:
----------
 - After switching from "RAD" and "GRAD" mode back to "DEG" mode trigonometric
   functions did not work properly anymore.

 - In ENG mode numbers were displayed wrong in some cases.

Changes:
--------
 - Display colour is now closer to that of the real HP-15C.

 - Default precision after initialisation changed from FIX(3) to FIX(4) like on
   the real HP-15C.

 - New short-cuts
     <Alt>-<plus> : Change the sign of the number in the display. Same as
                    <Alt>-<minus>
     <l>          : Lower case L. LSTx

 - Overworked and extended keyboard section in the online help.


Version 1.2.01, build 4537
==========================

Bug fixes:
----------
 - When closing the simulator by clicking the <ON> key, the status was not
   stored properly.

 - Clicking close to the <f> and <g> button caused the simulator to go into an
   infinite loop.


Version 1.2.00, build 4530
==========================

First publically available version.
