multipage_hp2ps

Add support for splitting the key index over multiple pages in hp2ps
Multipage support can be requested with the -M command-line flag
or inferred if the number of bands requested is greater than 20
(the limit on the number of bands displayed has been removed)

Please include this change in the 6.6 branch as well as HEAD

1 files changed, 1 insertions, 0 deletions

diff --git a/utils/hp2ps/Error.c b/utils/hp2ps/Error.c
index 809c24ea44..68f88d8c91 100644
--- a/utils/hp2ps/Error.c
+++ b/utils/hp2ps/Error.c
@@ -47,6 +47,7 @@ Usage(str)
    printf("      -ef[in|mm|pt] produce Encapsulated PostScript f units wide (f > 2 inches)\n");
    printf("      -g  produce output suitable for GHOSTSCRIPT previever\n");
    printf("      -i[+|-] sort by identifier string (-i+ gives greatest on top) \n"); 
+   printf("      -M  multi-page output (key separate from graph)\n");
    printf("      -mn print maximum of n bands (default & max 20)\n");
    printf("          -m0 removes the band limit altogether\n");
    printf("      -p  use previous scaling, shading and ordering\n");