1 files changed, 47 insertions, 0 deletions
diff --git a/graphics/ploticus/patches/patch-bc b/graphics/ploticus/patches/patch-bc
new file mode 100644
index 00000000000..5bda8aed970
--- /dev/null
+++ b/graphics/ploticus/patches/patch-bc
@@ -0,0 +1,47 @@
+$NetBSD: patch-bc,v 1.1 2005/05/02 17:58:00 drochner Exp $
+
+--- autorange.c.orig	2005-04-20 21:13:19.000000000 +0200
++++ autorange.c
+@@ -45,10 +45,9 @@ int mininit, maxinit;
+ 
+ /* see what scaletype is being used.. */
+ Egetunits( axis, unittyp );
+-/* for linear, default to automatic determination of reasonable endpoints.. */
+ if( strcmp( unittyp, "linear" )==0 ) strcpy( nearest, "auto" );
+-/* for date, time, and other types, default to exact endpoints.. */
+-else strcpy( nearest, "exact" );
++else if ( GL_smemberi( unittyp, "date time datetime" )) strcpy( nearest, "datematic" );
++else strcpy( nearest, "exact" ); /* categories? */
+ 
+ margin = 0.0;
+ strcpy( dfield, "" );
+@@ -110,7 +109,7 @@ if( ndf == 0 ) return( Eerr( 7194, "auto
+ /* ----------------- */
+ 
+ /* override.. */
+-if( stricmp( nearest, "day" )==0 && stricmp( unittyp, "date" )==0 ) strcpy( nearest, "exact" );
++/* if( stricmp( nearest, "day" )==0 && stricmp( unittyp, "date" )==0 ) strcpy( nearest, "exact" ); */ /* removed scg 4/19/05 */
+ 
+ /* find data min and max.. */
+ 
+@@ -190,8 +189,8 @@ max += margin;
+ 
+ /* degenerate case.. all data the same (bad if it happens to lie on inc boundary, eg: 0) - added scg 9/21/01 */
+ if( min == max ) {
+-	min = min - 1.0;
+-	max = max + 1.0;
++	/* min = min - 1.0; max = max + 1.0; */
++	min -= (min*0.2); max += (max*0.2);  /* changed to work better w/ small magnitude values - scg 3/3/05 */
+ 	}
+ 
+ 
+@@ -208,7 +207,8 @@ else	{
+ 
+ /******* handle nearest=  ***********/
+ 
+-if( GL_slmember( nearest, "dat*matic" ) || ( stricmp( nearest, "exact" )==0 && GL_smember( unittyp, "datetime time" )) ) {
++if( GL_slmember( nearest, "dat*matic" ) ) {
++	/* || ( stricmp( nearest, "exact" )==0 && GL_smember( unittyp, "datetime time" )) ) { */ /* removed scg 4/19/05 */
+ 	char foo1[40], foo2[40], foo3[40], foo4[40], foo5[40], foo6[40];
+ 	double dfoo1, dfoo2;
+ 	/* get an automatic reasonable "nearest" value.. */