X-Git-Url: https://git.sesse.net/?p=rdpsrv;a=blobdiff_plain;f=rdp.c;h=f7fac2dd83a858d77f24dbe00df1721e14749fb5;hp=09586920ba6bd1ed556dc132bf69620c4221314c;hb=5d9e4292e05cb5d0ee743962391cabad0d788b6a;hpb=b4491f06537d42359e0675c45e44f04f7bd09281

diff --git a/rdp.c b/rdp.c
index 0958692..f7fac2d 100644
--- a/rdp.c
+++ b/rdp.c
@@ -151,14 +151,21 @@ rdp_in_unistr(STREAM s, char *string, int len)
 void rdp_send_bitmap_update(void)
 {
 	STREAM s;
+	static unsigned int x = 1, y = 1;
+
+	x += 2;
+	if (x > 300) {
+		x = 2;
+		y += 2;
+	}
 
 	s = rdp_init_data(11*2 + 2*2*3);
 	out_uint16_le(s, RDP_UPDATE_BITMAP);
 	out_uint16_le(s, 1); // one update
-	out_uint16_le(s, 1); // left, top, right, bottom
-	out_uint16_le(s, 2);
-	out_uint16_le(s, 3);
-	out_uint16_le(s, 4);
+	out_uint16_le(s, x); // left, top, right, bottom
+	out_uint16_le(s, y);
+	out_uint16_le(s, x+2);
+	out_uint16_le(s, y+2);
 	out_uint16_le(s, 2); // width, height
 	out_uint16_le(s, 2);
 	out_uint16_le(s, 24); // bpp