multipage_hp2ps

[ghc-hetmet.git] / utils / hp2ps / Main.c

diff --git a/utils/hp2ps/Main.c b/utils/hp2ps/Main.c
index 3b5efed..eb50e00 100644 (file)
--- a/utils/hp2ps/Main.c
+++ b/utils/hp2ps/Main.c
@@ -17,7 +17,7 @@
 #include "Utilities.h"
 
 boolish pflag = 0;     /* read auxiliary file                  */
-boolish eflag = 0;     /* scaled EPSF                          */ 
+boolish eflag = 0;     /* scaled EPSF                          */
 boolish dflag = 0;     /* sort by standard deviation           */
 int     iflag = 0;     /* sort by identifier (3-way flag)      */
 boolish gflag = 0;     /* output suitable for previewer        */
@@ -29,6 +29,7 @@ boolish tflag = 0;    /* ignored threshold specified          */
 boolish cflag = 0;      /* colour output                        */
 
 boolish filter;                /* true when running as a filter        */
+boolish multipageflag = 0;  /* true when the output should be 2 pages - key and profile */ 
 
 static floatish WidthInPoints PROTO((char *));           /* forward */
 static FILE *Fp PROTO((char *, char **, char *, char *)); /* forward */
@@ -107,9 +108,13 @@ char* argv[];
            case 'm':
                mflag++;
                TWENTY = atoi(*argv + 1);
-               if (TWENTY > DEFAULT_TWENTY)
-                   Usage(*argv-1);
+               // only 20 keys fit on a page
+               if (TWENTY > DEFAULT_TWENTY) 
+                  multipageflag++;
                goto nextarg;
+           case 'M':
+               multipageflag++;
+                goto nextarg;
            case 't':
                tflag++;
                THRESHOLD_PERCENT = (floatish) atof(*argv + 1);
@@ -161,7 +166,8 @@ nextarg: ;
 
     if (pflag) Reorder();    /* ReOrders on aux file */
 
-    if (TWENTY) TopTwenty(); /* Selects top twenty (mflag) */
+    /* Selects top bands (mflag) - can be more than 20 now */
+    if (TWENTY != 0) TopTwenty(); 
 
     Dimensions();