testing/dia: fix another isfinite

1 files changed, 34 insertions, 12 deletions

diff --git a/testing/dia/isfinite.patch b/testing/dia/isfinite.patch
index 796d4fda8c..173b00046a 100644
--- a/testing/dia/isfinite.patch
+++ b/testing/dia/isfinite.patch
@@ -1,5 +1,5 @@
 diff --git a/lib/arrows.c b/lib/arrows.c
-index 4371946..389ef58 100644
+index 4371946..5b6cd3a 100644
 --- a/lib/arrows.c
 +++ b/lib/arrows.c
 @@ -18,7 +18,7 @@
@@ -11,7 +11,7 @@ index 4371946..389ef58 100644
  #include <math.h>
  #include <stdio.h>
  #include <string.h>
-@@ -29,11 +28,7 @@
+@@ -29,11 +29,7 @@
  
  #ifdef G_OS_WIN32
  #include <float.h>
@@ -24,7 +24,7 @@ index 4371946..389ef58 100644
  #endif
  
  #include "arrows.h"
-@@ -421,7 +416,7 @@ draw_one_exactly(DiaRenderer *renderer, Point *to, Point *from,
+@@ -421,7 +417,7 @@ draw_one_exactly(DiaRenderer *renderer, Point *to, Point *from,
    else {
      vl.x = 1.0; vl.y = 0.0;
    }
@@ -33,7 +33,7 @@ index 4371946..389ef58 100644
      vl.x = 1.0; vl.y = 0.0;
    }
    point_get_perp(&vt,&vl);
-@@ -498,7 +493,7 @@ draw_one_or_none(DiaRenderer *renderer, Point *to, Point *from,
+@@ -498,7 +494,7 @@ draw_one_or_none(DiaRenderer *renderer, Point *to, Point *from,
    else {
      vl.x = 1.0; vl.y = 0.0;
    }
@@ -42,7 +42,7 @@ index 4371946..389ef58 100644
      vl.x = 1.0; vl.y = 0.0;
    }
    point_get_perp(&vt,&vl);
-@@ -610,7 +605,7 @@ draw_fill_ellipse(DiaRenderer *renderer, Point *to, Point *from,
+@@ -610,7 +606,7 @@ draw_fill_ellipse(DiaRenderer *renderer, Point *to, Point *from,
    else {
      vl.x = 1.0; vl.y = 0.0;
    }
@@ -51,7 +51,7 @@ index 4371946..389ef58 100644
      vl.x = 1.0; vl.y = 0.0;
    }
    point_get_perp(&vt,&vl);
-@@ -672,7 +667,7 @@ draw_empty_ellipse(DiaRenderer *renderer, Point *to, Point *from,
+@@ -672,7 +668,7 @@ draw_empty_ellipse(DiaRenderer *renderer, Point *to, Point *from,
    else {
      vl.x = 1.0; vl.y = 0.0;
    }
@@ -60,7 +60,7 @@ index 4371946..389ef58 100644
      vl.x = 1.0; vl.y = 0.0;
    }
  
-@@ -718,7 +713,7 @@ calculate_box (Point *poly, const Point *to, const Point *from,
+@@ -718,7 +714,7 @@ calculate_box (Point *poly, const Point *to, const Point *from,
    else {
      vl.x = 1.0; vl.y = 0.0;
    }
@@ -69,7 +69,7 @@ index 4371946..389ef58 100644
      vl.x = 1.0; vl.y = 0.0;
    }
    point_get_perp(&vt,&vl);
-@@ -832,7 +827,7 @@ draw_fill_dot(DiaRenderer *renderer, Point *to, Point *from,
+@@ -832,7 +828,7 @@ draw_fill_dot(DiaRenderer *renderer, Point *to, Point *from,
    else {
      vl.x = 1.0; vl.y = 0.0;
    }
@@ -78,7 +78,7 @@ index 4371946..389ef58 100644
      vl.x = 1.0; vl.y = 0.0;
    }
    point_get_perp(&vt,&vl);
-@@ -908,7 +903,7 @@ draw_integral(DiaRenderer *renderer, Point *to, Point *from,
+@@ -908,7 +904,7 @@ draw_integral(DiaRenderer *renderer, Point *to, Point *from,
    else {
      vl.x = 1.0; vl.y = 0.0;
    }
@@ -87,7 +87,7 @@ index 4371946..389ef58 100644
      vl.x = 1.0; vl.y = 0.0;
    }
    point_get_perp(&vt,&vl);
-@@ -946,7 +941,7 @@ calculate_slashed (Point *poly, const Point *to, const Point *from,
+@@ -946,7 +942,7 @@ calculate_slashed (Point *poly, const Point *to, const Point *from,
    else {
      vl.x = 1.0; vl.y = 0.0;
    }
@@ -97,7 +97,7 @@ index 4371946..389ef58 100644
    }
    point_get_perp(&vt,&vl);
 diff --git a/lib/boundingbox.c b/lib/boundingbox.c
-index 6d2749f..c589334 100644
+index 6d2749f..6938537 100644
 --- a/lib/boundingbox.c
 +++ b/lib/boundingbox.c
 @@ -21,7 +21,7 @@
@@ -109,7 +109,7 @@ index 6d2749f..c589334 100644
  #include <math.h>
  #include <string.h> /* memcmp() */
  
-@@ -510,7 +509,7 @@ polybezier_bbox(const BezPoint *pts, int numpoints,
+@@ -510,7 +510,7 @@ polybezier_bbox(const BezPoint *pts, int numpoints,
          real overshoot;
          Point vovs,pto;
  
@@ -118,3 +118,25 @@ index 6d2749f..c589334 100644
  	  overshoot = extra->middle_trans / sin(alpha/2.0);
  	else /* prependicular? */
  	  overshoot = extra->middle_trans;
+diff --git a/objects/standard/arc.c b/objects/standard/arc.c
+index 28302a6..80674a3 100644
+--- a/objects/standard/arc.c
++++ b/objects/standard/arc.c
+@@ -21,7 +21,7 @@
+ #endif
+ 
+ #include <assert.h>
+-#define _BSD_SOURCE 1 /* to get finite */
++#define _GNU_SOURCE 1 /* to get finite */
+ #include <math.h>
+ 
+ #include "intl.h"
+@@ -407,7 +407,7 @@ arc_compute_midpoint(Arc *arc, const Point * ep0, const Point * ep1 , Point * mi
+             angle -= -atan2(oep0->y - arc->center.y, oep0->x - arc->center.x); /* minus angle of old */
+             angle += -atan2(ep1->y - arc->center.y, ep1->x - arc->center.x); /* plus angle of new */
+             angle -= -atan2(oep1->y - arc->center.y, oep1->x - arc->center.x); /* minus angle of old */
+-            if (!finite(angle)){
++            if (!isfinite(angle)){
+                     return 0;
+             }
+             if (angle < -1 * M_PI){