Chat input text won't be deleted if the game is over or the game starts

src/chat.c

@@ -115,7 +115,6 @@ chat_show (int x1, int y1, int x2, int y2)
         chat.window.w = x2 - x1;
         chat.window.h = y2 - y1;
         chat_drawbox ();
-        keybinput_new (&chat.input);
         chat.changed = 1;
 		chat.lineschanged = 1;
     }

src/configuration.c

@@ -28,6 +28,8 @@ game_init (int argc, char **argv)
 
     chat.visible = 0;
     chat.startline = 0;
+    keybinput_new (&chat.input);
+
     for (i = 0; i < CHAT_MAX_LINES; i++)
         chat.lines[i][0] = 0;