3 files changed, 15 insertions, 8 deletions
diff --git a/src/xine-engine/osd.c b/src/xine-engine/osd.c
index 0bc1574ca..4b521e539 100644
--- a/src/xine-engine/osd.c
+++ b/src/xine-engine/osd.c
@@ -1542,13 +1542,18 @@ static void osd_draw_bitmap(osd_object_t *osd, uint8_t *bitmap,
   }
 }
 
-static void osd_set_argb_buffer(osd_object_t *osd, uint32_t *argb_buffer)
+static void osd_set_argb_buffer(osd_object_t *osd, uint32_t *argb_buffer,
+    int x, int y, int width, int height)
 {
   osd->argb_buffer = argb_buffer;
-  osd->x2 = osd->width;
-  osd->x1 = 0;
-  osd->y2 = osd->height;
-  osd->y1 = 0;
+  if(osd->x1 == 0 || x < osd->x1)
+    osd->x1 = x;
+  if(osd->x2 == 0 || (x + width) > osd->x2)
+    osd->x2 = x + width;
+  if(osd->y1 == 0 || y < osd->y1)
+    osd->y1 = y;
+  if(osd->y2 == 0 || (y + height) > osd->y2)
+    osd->y2 = y + height;
 }
 
 static uint32_t osd_get_capabilities (osd_object_t *osd) {
diff --git a/src/xine-engine/osd.h b/src/xine-engine/osd.h
index ed3118a05..a6acc11ab 100644
--- a/src/xine-engine/osd.h
+++ b/src/xine-engine/osd.h
@@ -221,7 +221,8 @@ struct osd_renderer_s {
   /*
    * set a buffer to an argb buffer
    */
-  void (*set_argb_buffer) (osd_object_t *osd, uint32_t *argb_buffer);
+  void (*set_argb_buffer) (osd_object_t *osd, uint32_t *argb_buffer,
+            int x, int y, int width, int height);
 
 
   /* private stuff */
diff --git a/src/xine-engine/xine_interface.c b/src/xine-engine/xine_interface.c
index 1f6175a06..4f59785a1 100644
--- a/src/xine-engine/xine_interface.c
+++ b/src/xine-engine/xine_interface.c
@@ -855,8 +855,9 @@ void xine_osd_draw_bitmap(xine_osd_t *this, uint8_t *bitmap,
   this->osd.renderer->draw_bitmap(&this->osd, bitmap, x1, y1, width, height, palette_map);
 }
 
-void xine_osd_set_argb_buffer(xine_osd_t *this, uint32_t *argb_buffer) {
-  this->osd.renderer->set_argb_buffer(&this->osd, argb_buffer);
+void xine_osd_set_argb_buffer(xine_osd_t *this, uint32_t *argb_buffer,
+    int x, int y, int width, int height) {
+  this->osd.renderer->set_argb_buffer(&this->osd, argb_buffer, x, y, width, height);
 }