testing/dia: new aport

a GTK+ based diagram creation program
http://live.gnome.org/Dia

1 files changed, 120 insertions, 0 deletions

diff --git a/testing/dia/isfinite.patch b/testing/dia/isfinite.patch
new file mode 100644
index 000000000..796d4fda8
--- /dev/null
+++ b/testing/dia/isfinite.patch
@@ -0,0 +1,120 @@
+diff --git a/lib/arrows.c b/lib/arrows.c
+index 4371946..389ef58 100644
+--- a/lib/arrows.c
++++ b/lib/arrows.c
+@@ -18,7 +18,7 @@
+ 
+ #include <config.h>
+ 
+-#define _BSD_SOURCE 1 /* to get finite */
++#define _GNU_SOURCE 1 /* to get isfinite */
+ #include <math.h>
+ #include <stdio.h>
+ #include <string.h>
+@@ -29,11 +28,7 @@
+ 
+ #ifdef G_OS_WIN32
+ #include <float.h>
+-#define finite(d) _finite(d)
+-#endif
+-
+-#ifdef __EMX__
+-#define finite(d) isfinite(d)
++#define isfinite(d) _finite(d)
+ #endif
+ 
+ #include "arrows.h"
+@@ -421,7 +416,7 @@ draw_one_exactly(DiaRenderer *renderer, Point *to, Point *from,
+   else {
+     vl.x = 1.0; vl.y = 0.0;
+   }
+-  if (!finite(vl.x)) {
++  if (!isfinite(vl.x)) {
+     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,
+   else {
+     vl.x = 1.0; vl.y = 0.0;
+   }
+-  if (!finite(vl.x)) {
++  if (!isfinite(vl.x)) {
+     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,
+   else {
+     vl.x = 1.0; vl.y = 0.0;
+   }
+-  if (!finite(vl.x)) {
++  if (!isfinite(vl.x)) {
+     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,
+   else {
+     vl.x = 1.0; vl.y = 0.0;
+   }
+-  if (!finite(vl.x)) {
++  if (!isfinite(vl.x)) {
+     vl.x = 1.0; vl.y = 0.0;
+   }
+ 
+@@ -718,7 +713,7 @@ calculate_box (Point *poly, const Point *to, const Point *from,
+   else {
+     vl.x = 1.0; vl.y = 0.0;
+   }
+-  if (!finite(vl.x)) {
++  if (!isfinite(vl.x)) {
+     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,
+   else {
+     vl.x = 1.0; vl.y = 0.0;
+   }
+-  if (!finite(vl.x)) {
++  if (!isfinite(vl.x)) {
+     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,
+   else {
+     vl.x = 1.0; vl.y = 0.0;
+   }
+-  if (!finite(vl.x)) {
++  if (!isfinite(vl.x)) {
+     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,
+   else {
+     vl.x = 1.0; vl.y = 0.0;
+   }
+-  if (!finite(vl.x)) {
++  if (!isfinite(vl.x)) {
+     vl.x = 1.0; vl.y = 0.0;
+   }
+   point_get_perp(&vt,&vl);
+diff --git a/lib/boundingbox.c b/lib/boundingbox.c
+index 6d2749f..c589334 100644
+--- a/lib/boundingbox.c
++++ b/lib/boundingbox.c
+@@ -21,7 +21,7 @@
+ 
+ #include <config.h>
+ 
+-#define _BSD_SOURCE 1
++#define _GNU_SOURCE 1	/* to get isfinite */
+ #include <math.h>
+ #include <string.h> /* memcmp() */
+ 
+@@ -510,7 +509,7 @@ polybezier_bbox(const BezPoint *pts, int numpoints,
+         real overshoot;
+         Point vovs,pto;
+ 
+-	if (finite(alpha))
++	if (isfinite(alpha))
+ 	  overshoot = extra->middle_trans / sin(alpha/2.0);
+ 	else /* prependicular? */
+ 	  overshoot = extra->middle_trans;