2008-02-18 Emmanuele Bassi <ebassi@openedhand.com>

	* clutter/clutter-actor.c:
	(clutter_actor_get_box_from_vertices): Avoid a masking warning
	caused by math.h utter braindamage.

diff --git a/ChangeLog b/ChangeLog
index 498a980..b20e229 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2008-02-18  Emmanuele Bassi  <ebassi@openedhand.com>
 
+       * clutter/clutter-actor.c:
+       (clutter_actor_get_box_from_vertices): Avoid a masking warning
+       caused by math.h utter braindamage.
+
+2008-02-18  Emmanuele Bassi  <ebassi@openedhand.com>
+
        * clutter/clutter-actor.c: Document the fact that ancestor can
        be NULL in the relative transformation API, and what are the
        effects.

diff --git a/clutter/clutter-actor.c b/clutter/clutter-actor.c
index 32677ff..fe4e837 100644 (file)
--- a/clutter/clutter-actor.c
+++ b/clutter/clutter-actor.c
@@ -5594,41 +5594,41 @@ void
 clutter_actor_get_box_from_vertices (ClutterVertex    vtx[4],
                                     ClutterActorBox *box)
 {
-  ClutterUnit x1, x2, y1, y2;
+  ClutterUnit x_1, x_2, y_1, y_2;
 
   /* 4-way min/max */
-  x1 = vtx[0].x;
-  y1 = vtx[0].y;
-  if (vtx[1].x < x1)
-    x1 = vtx[1].x;
-  if (vtx[2].x < x1)
-    x1 = vtx[2].x;
-  if (vtx[3].x < x1)
-    x1 = vtx[3].x;
-  if (vtx[1].y < y1)
-    y1 = vtx[1].y;
-  if (vtx[2].y < y1)
-    y1 = vtx[2].y;
-  if (vtx[3].y < y1)
-    y1 = vtx[3].y;
-
-  x2 = vtx[0].x;
-  y2 = vtx[0].y;
-  if (vtx[1].x > x2)
-    x2 = vtx[1].x;
-  if (vtx[2].x > x2)
-    x2 = vtx[2].x;
-  if (vtx[3].x > x2)
-    x2 = vtx[3].x;
-  if (vtx[1].y > y2)
-    y2 = vtx[1].y;
-  if (vtx[2].y > y2)
-    y2 = vtx[2].y;
-  if (vtx[3].y > y2)
-    y2 = vtx[3].y;
-
-  box->x1 = x1;
-  box->x2 = x2;
-  box->y1 = y1;
-  box->y2 = y2;
+  x_1 = vtx[0].x;
+  y_1 = vtx[0].y;
+  if (vtx[1].x < x_1)
+    x_1 = vtx[1].x;
+  if (vtx[2].x < x_1)
+    x_1 = vtx[2].x;
+  if (vtx[3].x < x_1)
+    x_1 = vtx[3].x;
+  if (vtx[1].y < y_1)
+    y_1 = vtx[1].y;
+  if (vtx[2].y < y_1)
+    y_1 = vtx[2].y;
+  if (vtx[3].y < y_1)
+    y_1 = vtx[3].y;
+
+  x_2 = vtx[0].x;
+  y_2 = vtx[0].y;
+  if (vtx[1].x > x_2)
+    x_2 = vtx[1].x;
+  if (vtx[2].x > x_2)
+    x_2 = vtx[2].x;
+  if (vtx[3].x > x_2)
+    x_2 = vtx[3].x;
+  if (vtx[1].y > y_2)
+    y_2 = vtx[1].y;
+  if (vtx[2].y > y_2)
+    y_2 = vtx[2].y;
+  if (vtx[3].y > y_2)
+    y_2 = vtx[3].y;
+
+  box->x1 = x_1;
+  box->x2 = x_2;
+  box->y1 = y_1;
+  box->y2 = y_2;
 }