build: finish cross-platform release tooling

src/tui.c

@@ -152,6 +152,7 @@ static int cst_clock_gettime_mono(struct timespec *ts) {
 #ifdef NCURSES_VERSION
 static int g_kitty_on;
 
+#ifndef _WIN32
 /* Bind the reports and ask whether the terminal speaks the protocol; the
  * flags are pushed once the reply arrives (see tui_wget_wch). */
 static void kitty_init(void) {
@@ -182,6 +183,7 @@ static void kitty_restore(void) {
     g_kitty_on = 0;
   }
 }
+#endif /* !_WIN32 */
 #endif
 
 /* wget_wch() that turns kitty key reports back into legacy input. */