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-rw-r--r--chapter31/docs/examples/TicTacToeGraphical.smp1
1 files changed, 1 insertions, 0 deletions
diff --git a/chapter31/docs/examples/TicTacToeGraphical.smp b/chapter31/docs/examples/TicTacToeGraphical.smp
index fddcf254..da77e8f6 100644
--- a/chapter31/docs/examples/TicTacToeGraphical.smp
+++ b/chapter31/docs/examples/TicTacToeGraphical.smp
@@ -12,6 +12,7 @@ val main = { u8[~][] args ->
int result = sys.gfx.present(screen.pixels);
bool mouseHeld = false, keyHeld = false, replayHeld = false;
int hover = -1, frames = 0;
+
while( result==sys.gfx.OK ) {
result = sys.gfx.wait(17);
if( result!=sys.gfx.OK ) break;