Gecko [ lorencats.com ]

Name	Size	Permission
README.Contributing.gz	5.78 KB	-rw-r--r--
README.Keyboard	3.53 KB	-rw-r--r--
README.Sound.gz	3.22 KB	-rw-r--r--
changelog.Debian.gz	5.29 KB	-rw-r--r--
changelog.gz	21.74 KB	-rw-r--r--
copyright	39.44 KB	-rw-r--r--

Code Editor : README.Keyboard

By default the newer VMs implement the "traditional" Unix VM
behaviour:

Squeak		X11
    ------		---
    shift		Shift ^ Lock
    ctrl		Control
    command		Mod1
    option		Mod1 & Control

For keyboards that have more than one modifier key (Apple, Sun, etc.)
a more Macintosh Squeak-like behaviour is possible by specifying which
modifier keys should map to Option and Command, either on the command
line or by setting the corresponding environment variables:

Key		X11 modifier	VM option	Environment
    ---		-----------	---------	-----------
    Option	mod<n>		-optmod n	export SQUEAK_OPTMOD=n
    Command	mod<n>		-cmdmod n	export SQUEAK_CMDMOD=n

Examples:

Apple keyboard, GNU/Linux, XFree86 4.0:	-cmdmod 1 -optmod 2
    Apple keyboard, NetBSD, XFree86 4.2:	-cmdmod 2 -optmod 1
	(these map "Option" to Option [duh] and "Apple" to Command)

Sun keyboard, Solaris:			-cmdmod 4 -optmod 1
	(this maps "Alt" to Option and "<>" [Meta] to Command)

If you don't know which modifiers are bound to which keys, then:

executing `xmodmap -pm' will print the keycodes and keysyms
    associated with each modifier;

running`xev' and hitting modifier keys will generate KeyRelease
    events in which the "state" field has bit N+2 set to 1 for mod<N>
    (bit 0 is the least significant); i.e: state=0x8 corresponds to
    mod1 (N = 1, N+2 = 3, 1<<3 = 8), state=0x40 is mod4, and
    state=0x48 means both mod1 and mod4 are active simultaneously.

With a properly mapped Command key the pointer buttons and keyboard
shortcuts should work as follows (Option is generally ignored by the
image and is not considered below):

Pointer mappings:

Button1 (red)     -> select (world menu on background)
  Button2 (yellow)  -> window menu (personal menu on background)
  Button3 (blue)    -> morph halos

Button1 + Shift   -> extend selection (find window menu on background)
  Button2 + Shift   -> window "more" menu (find window on background)
  Button3 + Shift   -> morph halos

Button1 + Ctrl    -> window menu (personal menu on b/g) = acts like Button2
  Button2 + Ctrl    -> morph menu
  Button3 + Ctrl    -> morph menu

Button1 + Command -> morph halos = acts like Button3
  Button2 + Command -> window menu (personal menu on b/g)
  Button3 + Command -> morph halos

Button1 + Shift + Ctrl -> (topmost) morph menu
  Button2 + Shift + Ctrl -> (topmost) morph menu
  Button3 + Shift + Ctrl -> (bottommost) morph menu

Button1 + Shift + Command -> extend selection (find window on b/g)
  Button2 + Shift + Command -> window "more" menu (find window on b/g)
  Button3 + Shift + Command -> morph halos

Button1 + Ctrl + Command -> morph menu
  Button2 + Ctrl + Command -> morph menu
  Button3 + Ctrl + Command -> morph menu

Button1 + Shift + Ctrl + Command -> (topmost) morph menu
  Button2 + Shift + Ctrl + Command -> (topmost) morph menu
  Button3 + Shift + Ctrl + Command -> (topmost) morph menu

Keyboard mappings (with reference to "World Menu -> help... ->
command-key help"):

key                          -> lowercase key
  key + Shift                  -> uppercase key
  key         + Ctrl           -> uppercase command key
  key                + Command -> lowercase command key
  key + Shift + Ctrl           -> uppercase command key
  key + Shift        + Command -> uppercase command key
  key         + Ctrl + Command -> uppercase command key
  key + Shift + Ctrl + Command -> uppercase command key

(kilometrage with the others [delimiters, styles, kerning, etc.]
  will vary according to whether particular symbols are shifted or
  unshifted on a given keyboard.)

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Code Editor : README.Keyboard