*
* GIFDESK command language
*
* These are comment lines (either '*' or ';' prefix comment lines in col. 1)
*
* AVAILABLE COMMANDS: (MUST START IN COLUMN 1)!
* (** = new command to this version)
*  1ARRANGE  ; like F1, arrange in 1x1 format
*  2ARRANGE  ; like F2, arrange in 2x2 format
*  3ARRANGE  ; like F3, arrange in 3xn format
*  4ARRANGE  ; like F4, arrange in smallest format
*  BACK      ; previous page of pictures
** CLOCK=n   ; delay n seconds before doing next command
*  DOWNRES   ; down to next resolution 1024x768 -> 800x600 -> 640x480
*  EXIT      ; exit GIFDESK
*  FIRST     ; move to 1st screen of pictures
*  GRAY      ; toggles gray/color. Initial mode is color
** IFBEG lab ; if current screen is first set of pictures, goto label
** IFEND lab ; if current screen is last set of pictures, go to label
** JUMP lab  ; jump to a label in the command file (label preceded by :)
** KEYWAIT   ; wait for user to hit a key before doing next command
*  LAST      ; move to last screen of pictures
*  NEXT      ; next page of pictures
*  PRINT     ; prints screen to LaserJet on LPT1 (use REDRAW prior ro PRINT)
** QUIT      ; "quit" to GIFDESK and allow use of all normal key functions
*            ; (now user has full control of GIFDESK and must exit himself)
*  REDRAW    ; allow screen to paint. Use before WRITE or PRINT
*  SKIP=n    ; skips to files starting with n
*  TOGGLE    ; switch into next arrangement format
*  UPRES     ; up to next resolution 640x480 -> 800x600 -> 1024x768
*  WRITE     ; write screen out to GIF file GIFDSKnn.GIF (use REDRAW prior to WRITE)
;
; Sample file:
;
*** switch to 1x1 ***
1ARRANGE
*** go to last picture ***
LAST
*** draw last picture and display for 2 seconds ***
REDRAW
CLOCK=2
** label for looping to ***
:lb1
*** backup up one picture ***
BACK
*** draw it ***
REDRAW
*** if all done (at beginning) go to endit label ***
IFBEG endit
*** let it display for 2 seconds ***
CLOCK=2
*** go to lb1 label to continue ***
JUMP lb1
*** endit label to end at ***
:endit
*** exit back to DOS ***
ESC