small fix for the pnm loader. It didnt display the last two lines of a file.

Ive only corrected the 24bit RGB one. Ill do the others if raster doesnt
have a more elegant fix for this :).


SVN revision: 4070

loaders/loader_pnm.c

@@ -512,7 +512,12 @@ load(ImlibImage * im, ImlibProgressFunction progress,
 		              || (y == (im->h - 1)))
 		 {
 		    l = y - pl;
-                    if (!progress(im, per, 0, (y - l), im->w, l))
+
+		    /* fix off by one in case of the last line */
+		    if (y == (im->h -1))
+			 l++;
+		    
+                    if (!progress(im, per, 0, pl, im->w, l))
 		    {
                        if (data)
                           free(data);