pointing to a non-existant material name. (This has been fixed.)
The alias code didn't check to see if this condition would occur so it
was putting a 'NULL' entry in the material library which was causing
the crash. It now checks for and skips bad aliases and prints a
warning message.
- moved shift-F3 (reload panel) bindings to XML
- moved shift-F4 (reload prefs) bindings to XML
- moved shift-F5, shift-F6, shift-F7, and shift-F8 (scroll panel) to
XML
- no longer includes Main/bfi.hxx
- added implementations of GLUTkey, GLUTkeyup, GLUTspecialkey, and
GLUTspecialkeyup
- include Input/input.hxx
- register GLUTkeyup and GLUTspecialkeyup with glut
- comment out call to fgJoystickRead
- comment out call to fgJoystickInit
- add call to FGInput::update to replace fgJoystickRead
this way, keyboard buttons can work the same way as joystick buttons
- added declaration for FGBinding::fire(double); this adds a setting
property to the arguments passed to the command, so that it can use
the current axis position as part of its calculations
- added data structures from joystick.cxx
- go back to using index as key code (otherwise, we'll get nasty
surprises when users try to override bindings)
- XML config file now nests bindings inside modifiers
- allow user to specify whether key is repeatable
- removed hard-coded bindings for 'b', ',', and '.'
- added code from joystick.cxx, with the following major changes:
- changed from js0, axis0, button0 to js[0], axis[0], button[0], etc.
- removed factor, offset, etc. since they will be args to command in
binding
- allow multiple bindings, as with key mappings
- allow access to keyboard modifier keys for bindings
- include infrastructure for modifiers (only FG_MOD_UP is used so far)
- removed unused 'saturation' property
- temporarily removed capture property and trim code; it will have to
be rewritten to be more generic
- allow modifiers for joystick buttons
