| #include "e.h" |
| |
| /* YOU MAY WANT TO CHANGE THIS */ |
| char *typesetter = "post"; /* type of typesetter today */ |
| int ttype = DEVPOST; |
| int minsize = 4; /* min size it can handle */ |
| |
| |
| int dbg; /* debugging print if non-zero */ |
| int lp[200]; /* stack for things like piles and matrices */ |
| int ct; /* pointer to lp */ |
| int used[100]; /* available registers */ |
| int ps; /* default init point size */ |
| int deltaps = 3; /* default change in ps */ |
| int dps_set = 0; /* 1 => -p option used */ |
| int gsize = 10; /* default initial point size */ |
| int ft = '2'; |
| Font ftstack[10] = { { '2', "2" } }; /* bottom is global font */ |
| Font *ftp = ftstack; |
| int szstack[10]; /* non-zero if absolute size set at this level */ |
| int nszstack = 0; |
| int display = 0; /* 1=>display, 0=>.EQ/.EN */ |
| |
| int synerr; /* 1 if syntax err in this eqn */ |
| double eht[100]; /* height in ems at gsize */ |
| double ebase[100]; /* base: where one enters above bottom */ |
| int lfont[100]; /* leftmost and rightmost font associated with this thing */ |
| int rfont[100]; |
| int lclass[100]; /* leftmost and rightmost class associated with this thing */ |
| int rclass[100]; |
| int eqnreg; /* register where final string appears */ |
| double eqnht; /* final height of equation */ |
| int lefteq = '\0'; /* left in-line delimiter */ |
| int righteq = '\0'; /* right in-line delimiter */ |
| int markline = 0; /* 1 if this EQ/EN contains mark; 2 if lineup */ |
