Handle the space bar in the Javascript front end.

I wasn't passing it through at all, causing CURSOR_SELECT2 dependent
keyboard UI not to be reachable.

diff --git a/emcc.c b/emcc.c
index f9b9be9965c627315e5082bfd6e191bf0cade637..c1b1f7ac33bb28356022713893205b8d8a53e24e 100644 (file)
--- a/emcc.c
+++ b/emcc.c
@@ -317,6 +317,8 @@ void key(int keycode, int charcode, const char *key, const char *chr,
         keyevent = keycode + (shift ? 0 : 32);
     } else if (keycode >= 48 && keycode <= 57) {
         keyevent = keycode;
+    } else if (keycode == 32) {        /* space / CURSOR_SELECT2 */
+        keyevent = keycode;
     }
 
     if (keyevent >= 0) {