1 files changed, 0 insertions, 146 deletions

diff --git a/math/ngraph/files/patch-ab b/math/ngraph/files/patch-ab
deleted file mode 100644
index f514493c4459..000000000000
--- a/math/ngraph/files/patch-ab
+++ /dev/null
@@ -1,146 +0,0 @@
---- x11drive/gra2wmf.c.orig	Sun Aug 15 11:43:50 2004
-+++ x11drive/gra2wmf.c	Sun Aug 15 11:44:55 2004
-@@ -334,7 +334,7 @@
-   return FALSE;
- }
- 
--int round(double x)
-+int iround(double x)
- {
-   int ix;
-   double dx;
-@@ -831,8 +831,8 @@
-     len2=len=sqrt(dx*dx+dy*dy);
-     while (len2>((dashlist)[dashi]-dashlen)) {
-       dd=(len-len2+(dashlist)[dashi]-dashlen)/len;
--      gx=gx1+round(dx*dd);
--      gy=gy1+round(dy*dd);
-+      gx=gx1+iround(dx*dd);
-+      gy=gy1+iround(dy*dd);
-       if (dotf) LineTo(DC,gx,gy);
-       else MoveTo(DC,gx,gy);
-       dotf=dotf ? FALSE : TRUE;
-@@ -853,22 +853,22 @@
- 
- int dot2pixel(int r)
- {
--  return round(r*pixel_dot);
-+  return iround(r*pixel_dot);
- }
- 
- int dot2pixelx(int x)
- {
--  return round(x*pixel_dot+offsetx-scrollx);
-+  return iround(x*pixel_dot+offsetx-scrollx);
- }
- 
- int dot2pixely(int y)
- {
--  return round(y*pixel_dot+offsety-scrolly);
-+  return iround(y*pixel_dot+offsety-scrolly);
- }
- 
- int pixel2dot(int r)
- {
--  return round(r/pixel_dot);
-+  return iround(r/pixel_dot);
- }
- 
- void draw(char code,int *cpar,char *cstr)
-@@ -1018,10 +1018,10 @@
-                dot2pixely(cpar[2]-cpar[4]),
-                dot2pixelx(cpar[1]+cpar[3]),
-                dot2pixely(cpar[2]+cpar[4]),
--               dot2pixelx(cpar[1]+round(cpar[3]*cos(Theta1)))-1,
--               dot2pixely(cpar[2]-round(cpar[4]*sin(Theta1)))-1,
--               dot2pixelx(cpar[1]+round(cpar[3]*cos(Theta2)))-1,
--               dot2pixely(cpar[2]-round(cpar[4]*sin(Theta2)))-1);
-+               dot2pixelx(cpar[1]+iround(cpar[3]*cos(Theta1)))-1,
-+               dot2pixely(cpar[2]-iround(cpar[4]*sin(Theta1)))-1,
-+               dot2pixelx(cpar[1]+iround(cpar[3]*cos(Theta2)))-1,
-+               dot2pixely(cpar[2]-iround(cpar[4]*sin(Theta2)))-1);
-       } else {
-         TmpPen=OrgPen;
-         SelectObject(DC,TmpPen);
-@@ -1033,19 +1033,19 @@
-                  dot2pixely(cpar[2]-cpar[4]),
-                  dot2pixelx(cpar[1]+cpar[3]),
-                  dot2pixely(cpar[2]+cpar[4]),
--                 dot2pixelx(cpar[1]+round(cpar[3]*cos(Theta1)))-1,
--                 dot2pixely(cpar[2]-round(cpar[4]*sin(Theta1)))-1,
--                 dot2pixelx(cpar[1]+round(cpar[3]*cos(Theta2)))-1,
--                 dot2pixely(cpar[2]-round(cpar[4]*sin(Theta2)))-1);
-+                 dot2pixelx(cpar[1]+iround(cpar[3]*cos(Theta1)))-1,
-+                 dot2pixely(cpar[2]-iround(cpar[4]*sin(Theta1)))-1,
-+                 dot2pixelx(cpar[1]+iround(cpar[3]*cos(Theta2)))-1,
-+                 dot2pixely(cpar[2]-iround(cpar[4]*sin(Theta2)))-1);
-         } else {
-           Chord(DC,dot2pixelx(cpar[1]-cpar[3]),
-                    dot2pixely(cpar[2]-cpar[4]),
-                    dot2pixelx(cpar[1]+cpar[3]),
-                    dot2pixely(cpar[2]+cpar[4]),
--                   dot2pixelx(cpar[1]+round(cpar[3]*cos(Theta1)))-1,
--                   dot2pixely(cpar[2]-round(cpar[4]*sin(Theta1)))-1,
--                   dot2pixelx(cpar[1]+round(cpar[3]*cos(Theta2)))-1,
--                   dot2pixely(cpar[2]-round(cpar[4]*sin(Theta2)))-1);
-+                   dot2pixelx(cpar[1]+iround(cpar[3]*cos(Theta1)))-1,
-+                   dot2pixely(cpar[2]-iround(cpar[4]*sin(Theta1)))-1,
-+                   dot2pixelx(cpar[1]+iround(cpar[3]*cos(Theta2)))-1,
-+                   dot2pixely(cpar[2]-iround(cpar[4]*sin(Theta2)))-1);
-         }
-         SelectObject(DC,ThePen);
-       }
-@@ -1129,9 +1129,9 @@
-       loadfontf=FALSE;
-       break;
-     }
--    IDFont.lfHeight=-round(pixel_dot*fontsize);
-+    IDFont.lfHeight=-iround(pixel_dot*fontsize);
-     IDFont.lfWidth=0;
--    IDFont.lfEscapement=IDFont.lfOrientation=round(fontdir*10);
-+    IDFont.lfEscapement=IDFont.lfOrientation=iround(fontdir*10);
-     IDFont.lfUnderline=0;
-     IDFont.lfStrikeOut=0;
-     IDFont.lfPitchAndFamily=0;
-@@ -1199,8 +1199,8 @@
-     if (s==NULL) break;
-     x0=cpx;
-     y0=cpy;
--    TextOut(DC,dot2pixelx(round(x0)),
--               dot2pixely(round(y0)),s,strlen(s));
-+    TextOut(DC,dot2pixelx(iround(x0)),
-+               dot2pixely(iround(y0)),s,strlen(s));
-     fontwidth=0;
-     for (i=0;i<strlen(s);i++) {
-       fontwidth+=charwidth((unsigned char)s[i],fontalias,fontsize/25.4*72);
-@@ -1209,15 +1209,15 @@
-     free(s);
-     x0+=fontwidth*fontcos;
-     y0-=fontwidth*fontsin;
--    cpx=round(x0);
--    cpy=round(y0);
-+    cpx=iround(x0);
-+    cpy=iround(y0);
-     break;
-   case 'K':
-     if (!loadfontf) break;
-     x0=cpx;
-     y0=cpy;
--    TextOut(DC,dot2pixelx(round(x0)),
--               dot2pixely(round(y0)),cstr,strlen(cstr));
-+    TextOut(DC,dot2pixelx(iround(x0)),
-+               dot2pixely(iround(y0)),cstr,strlen(cstr));
-     fontwidth=0;
-     for (i=0;i<strlen(s);i+=2) {
-       fontwidth+=charwidth((((unsigned char)cstr[i+1])<<8)+(unsigned char)cstr[i],
-@@ -1226,8 +1226,8 @@
-     }
-     x0+=fontwidth*fontcos;
-     y0-=fontwidth*fontsin;
--    cpx=round(x0);
--    cpy=round(y0);
-+    cpx=iround(x0);
-+    cpy=iround(y0);
-     break;
-   default: break;
-   }