source: buchla-68k/orig/DOC/M7CPYMRG.TXT@ 73dd55f

Copy / Merge Notes                                              1988-05-25
------------------                                              ----------

The following tables are used to determine whether an event is copied or merged,
whether or not the copy or merge should check group enable,
where the group number is stored, if used, and
whether or not an update of hplist[] will be needed.

cmslens = event size            (number of longs, or 0 if not copied / merged)
cmgtags = group sensitivity     (TRUE = group needs checked)
cmgtype = group type            (0 = group in e_data1, 1 = group in e_data2)
ehdlist = hplist update type    (header type, or -1 if no header)


short   char    char    short
cmslens cmgtags cmgtype ehdlist         Event Type      Notes
------- ------- ------- -------         -------------   ------------------------
0       FALSE   0       -1               0 - EV_NULL    Not copied or merged
0       FALSE   0       -1               1 - EV_SCORE   Not copied or merged
0       FALSE   0       EH_SBGN          2 - EV_SBGN    Not copied or merged
0       FALSE   0       EH_SEND          3 - EV_SEND    Not copied or merged
6       TRUE    0       EH_INST          4 - EV_INST
5       TRUE    1       -1               5 - EV_NBEG
5       TRUE    1       -1               6 - EV_NEND
5       FALSE   0       -1               7 - EV_STOP
5       FALSE   0       EH_INTP          8 - EV_INTP
6       FALSE   0       EH_TMPO          9 - EV_TMPO
6       FALSE   0       EH_TUNE         10 - EV_TUNE
6       TRUE    0       EH_GRP          11 - EV_GRP
6       TRUE    0       EH_LOCN         12 - EV_LOCN
6       TRUE    0       EH_DYN          13 - EV_DYN
6       TRUE    0       -1              14 - EV_ANVL    Group is in 4 LS bits
6       TRUE    0       EH_ANRS         15 - EV_ANRS    Group is in 4 LS bits
6       FALSE   0       EH_ASGN         16 - EV_ASGN
6       TRUE    0       EH_TRNS         17 - EV_TRNS
5       FALSE   0       -1              18 - EV_REPT
5       FALSE   0       -1              19 - EV_PNCH
5       FALSE   0       -1              20 - EV_PRES
0       FALSE   0       -1              21 - EV_FINI    Not copied or merged
5       TRUE    1       -1              22 - EV_CPRS
5       FALSE   0       -1              23 - EV_BAR