2002-05-02 Marc Mulcahy <marc.mulcahy@sun.com>

[platform/core/uifw/at-spi2-atk.git] / libspi / image.c

diff --git a/libspi/image.c b/libspi/image.c
index 8a30cb7..cfa0586 100644 (file)
--- a/libspi/image.c
+++ b/libspi/image.c
@@ -54,12 +54,15 @@ impl_getImagePosition (PortableServer_Servant servant,
                       CORBA_Environment *ev)
 {
   AtkImage *image = get_image_from_servant (servant);
+  gint ix, iy;
 
   g_return_if_fail (image != NULL);
 
   atk_image_get_image_position (image,
-                               (gint *) x, (gint *) y,
+                               &ix, &iy,
                                (AtkCoordType) coordType);
+  *x = ix;
+  *y = iy;
 }
 
 static void 
@@ -68,11 +71,14 @@ impl_getImageSize (PortableServer_Servant servant,
                   CORBA_Environment *ev)
 {
   AtkImage *image = get_image_from_servant (servant);
-
+  gint iw, ih;
+  
   g_return_if_fail (image != NULL);
 
   atk_image_get_image_size (image,
-                           (gint *) width, (gint *) height);
+                           &iw, &ih);
+  *width = iw;
+  *height = ih;
 }
 
 static Accessibility_BoundingBox
@@ -84,15 +90,20 @@ impl_getImageExtents (PortableServer_Servant servant,
   gint x, y, width, height;
   Accessibility_BoundingBox bbox;
 
+  bbox.x = bbox.y = bbox.width = bbox.height = -1;
+
   image = get_image_from_servant (servant);
 
-  atk_image_get_image_size (image, &width, &height);
-  atk_image_get_image_position (image, &x, &y, coordType);
+  if (image)
+    {
+      atk_image_get_image_size (image, &width, &height);
+      atk_image_get_image_position (image, &x, &y, coordType);
 
-  bbox.x = x;
-  bbox.y = y;
-  bbox.width = width;
-  bbox.height = height;
+      bbox.x = x;
+      bbox.y = y;
+      bbox.width = width;
+      bbox.height = height;
+    }
 
   return bbox;
 }