X-Git-Url: http://git.draconx.ca/gitweb/rrace.git/blobdiff_plain/2fe01fae44c88046139ddc51c8521d5962ed9ac7..1ad1b0dcce2ad67f1aaa559c7a76cf0a6cbab03b:/src/curses.c

diff --git a/src/curses.c b/src/curses.c
index cdaf396..5cf8882 100644
--- a/src/curses.c
+++ b/src/curses.c
@@ -201,17 +201,25 @@ static void curs_redraw_goal(struct app_state *state, uint_fast32_t mask)
 	}
 }
 
+/* Thin wrapper around wresize which returns ERR if support is unavailable. */
+static int do_wresize(WINDOW *window, int h, int w)
+{
+#if HAVE_CURSES_WRESIZE
+	return wresize(window, h, w);
+#endif
+	return ERR;
+}
+
 static WINDOW *realloc_area(WINDOW **orig, int h, int w, int y, int x)
 {
 	WINDOW *win = *orig;
 
 	if (win) {
-#if HAVE_CURSES_WRESIZE
-		if (wresize(win, h, w) != ERR) {
+		if (do_wresize(win, h, w) != ERR) {
 			mvwin(win, y, x);
 			return win;
 		}
-#endif
+
 		delwin(win);
 	}
 
@@ -228,13 +236,9 @@ static void realloc_tiles(WINDOW **win, int h)
 	if (fill && border) {
 		int old_w, old_h;
 
-#if HAVE_CURSES_WRESIZE
-		if (wresize(fill, h-2, w-2) != ERR
-		    && wresize(border, h, w) != ERR)
-		{
+		if (do_wresize(fill, h-2, w-2) != ERR
+		    && do_wresize(border, h, w) != ERR)
 			return;
-		}
-#endif
 
 		getmaxyx(border, old_h, old_w);
 		if (old_h == h)