Fix the update region notification to handle top-to-bottom and

2002-09-27  Federico Mena Quintero  <federico@ximian.com>

	* io-bmp.c (OneLine): Fix the update region notification to handle
	top-to-bottom and bottom-to-top BMPs correctly.

gdk-pixbuf/ChangeLog

+2002-09-27  Federico Mena Quintero  <federico@ximian.com>
+
+	* io-bmp.c (OneLine): Fix the update region notification to handle
+	top-to-bottom and bottom-to-top BMPs correctly.
+
 2002-09-19  Matthias Clasen  <maclas@gmx.de>
 
 	* Revert the previous change; the symbols need to be exported 

gdk-pixbuf/io-bmp.c

@@ -802,9 +802,11 @@ static void OneLine(struct bmp_progressive_state *context)
 	if (context->updated_func != NULL) {
 		(*context->updated_func) (context->pixbuf,
 					  0,
-					  context->Lines,
+					  (context->Header.Negative ?
+					   (context->Lines - 1) :
+					   (context->Header.height - context->Lines)),
 					  context->Header.width,
-					  2,
+					  1,
 					  context->user_data);
 
 	}