Add copyrect

2 files changed, 37 insertions, 0 deletions

diff --git a/client.html b/client.html
index 6681ffe..e31422e 100644
--- a/client.html
+++ b/client.html
@@ -66,6 +66,22 @@ function handleLoad(event)
   i = 0;
   while (i < cmd.length) {
     switch (cmd[i]) {
+      case 'b':
+        i++;
+        sx = base64_16(cmd, i);
+        i = i + 3;
+        sy = base64_16(cmd, i);
+        i = i + 3;
+        w = base64_16(cmd, i);
+        i = i + 3;
+        h = base64_16(cmd, i);
+        i = i + 3;
+        dx = base64_16(cmd, i);
+        i = i + 3;
+        dy = base64_16(cmd, i);
+        i = i + 3;
+        context.drawImage(canvas, sx, sy, w, h, dx, dy, w, h)
+
       case 'r':
         i++;
         x = base64_16(cmd, i);
diff --git a/daemon.c b/daemon.c
index 26edf38..434515a 100644
--- a/daemon.c
+++ b/daemon.c
@@ -84,6 +84,24 @@ send_rect (GOutputStream *out,  int x, int y, int w, int h)
 }
 
 static void
+send_copyrect (GOutputStream *out,  int sx, int sy, int w, int h, int dx, int dy)
+{
+  char buf[19];
+
+  buf[0] = 'b';
+  base64_uint16(sx, &buf[1]);
+  base64_uint16(sy, &buf[4]);
+  base64_uint16(w, &buf[7]);
+  base64_uint16(h, &buf[10]);
+  base64_uint16(dx, &buf[13]);
+  base64_uint16(dy, &buf[16]);
+
+  g_output_stream_write_all (out, buf, 19,
+			     NULL, NULL, NULL);
+}
+
+
+static void
 send_boundary (GOutputStream *out)
 {
   char *boundary =
@@ -133,6 +151,9 @@ send_draw_ops (GOutputStream *out)
       send_rect (cout, i*10, i*10, 15, 15);
       send_rgba (cout, 0x80ff0000 + i * 32);
       send_rect (cout, i*10 + 50, i*10, 15, 15);
+
+      send_copyrect (cout, 15, 15, 800, 40, 20, 15);
+
       i ++;
 
       flush (cout);