Incorporate some changes from NetBSD, Linux, and the Macquarie University.

PR:		18509
Submitted by:	Pedro F. Giffuni <giffunip@asme.org>

1 files changed, 102 insertions, 0 deletions

diff --git a/cad/spice/files/patch-am b/cad/spice/files/patch-am
new file mode 100644
index 000000000000..ddaa44643180
--- /dev/null
+++ b/cad/spice/files/patch-am
@@ -0,0 +1,102 @@
+*** spice3f4/src/lib/fte/grid.c	Fri Jan 22 22:17:24 1999
+--- src/lib/fte/grid.c	Fri Jan 22 22:43:14 1999
+***************
+*** 1231,1237 ****
+  
+      /* SetLinestyle(1); takes too long */
+      /* Problems with Suns on very large radii && linestyle */
+!     SetLinestyle(0);
+  
+      /* Now plot all the arc sets.  Go as high as 5 times the radius that
+       * will fit on the screen.  The base magnitude is one more than 
+--- 1231,1240 ----
+  
+      /* SetLinestyle(1); takes too long */
+      /* Problems with Suns on very large radii && linestyle */
+!     /* SetLinestyle(0); */
+!     /* linestyle 1 looks better
+!        Guenther Roehrich 22-Jan-99 */
+!     SetLinestyle(1);
+  
+      /* Now plot all the arc sets.  Go as high as 5 times the radius that
+       * will fit on the screen.  The base magnitude is one more than 
+***************
+*** 1410,1416 ****
+      /* Let's be lazy and just draw everything -- we won't get called too
+       * much and the circles get clipped anyway...
+       */
+!     SetColor(18);
+  
+      cliparc((double) (centx + xoffset + radoff - rad),
+  	    (double) (centy + yoffset), rad, 2*angle,
+--- 1413,1422 ----
+      /* Let's be lazy and just draw everything -- we won't get called too
+       * much and the circles get clipped anyway...
+       */
+!     /* SetColor(18); */
+!     /* draw everything in black
+!        Guenther Roehrich 22-Jan-99 */
+!     SetColor(1);
+  
+      cliparc((double) (centx + xoffset + radoff - rad),
+  	    (double) (centy + yoffset), rad, 2*angle,
+***************
+*** 1425,1431 ****
+              M_PI - 2 * angle, centx, centy, maxrad, 0);
+  
+      /* Draw the upper and lower circles.  */
+!     SetColor(19);
+      aclip = cliparc((double) (centx + xoffset + radoff),
+  	    (double) (centy + yoffset + irad), irad,
+  	    (double) (M_PI * 1.5 + 2 * iangle),
+--- 1431,1440 ----
+              M_PI - 2 * angle, centx, centy, maxrad, 0);
+  
+      /* Draw the upper and lower circles.  */
+!     /* SetColor(19); */
+!     /* draw everything in black
+!        Guenther Roehrich 22-Jan-99 */
+!     SetColor(1);
+      aclip = cliparc((double) (centx + xoffset + radoff),
+  	    (double) (centy + yoffset + irad), irad,
+  	    (double) (M_PI * 1.5 + 2 * iangle),
+***************
+*** 1442,1448 ****
+  	adddeglabel(graph, ndeg, xlab, ylab,
+  	    gr_xcenter, gr_ycenter, gr_xcenter, gr_ycenter);
+   */
+! 	SetColor(19);
+  	}
+      }
+      aclip = cliparc((double) (centx + xoffset + radoff),
+--- 1451,1460 ----
+  	adddeglabel(graph, ndeg, xlab, ylab,
+  	    gr_xcenter, gr_ycenter, gr_xcenter, gr_ycenter);
+   */
+! 	/* SetColor(19); */
+! 	/* draw everything in black
+! 	   Guenther Roehrich 22-Jan-99 */
+! 	SetColor(1);
+  	}
+      }
+      aclip = cliparc((double) (centx + xoffset + radoff),
+***************
+*** 1456,1462 ****
+  	SetColor(1);
+  	adddeglabel(graph, ndeg, xlab, ylab,
+  	    gr_xcenter, gr_ycenter, gr_xcenter, gr_ycenter);
+! 	SetColor(19);
+      }
+      
+      /* Now toss the labels on... */
+--- 1468,1477 ----
+  	SetColor(1);
+  	adddeglabel(graph, ndeg, xlab, ylab,
+  	    gr_xcenter, gr_ycenter, gr_xcenter, gr_ycenter);
+! 	/* SetColor(19); */
+! 	/* draw everything in black
+! 	   Guenther Roehrich 22-Jan-99 */
+! 	SetColor(1);
+      }
+      
+      /* Now toss the labels on... */