gistfile1.txt

[non-work/tmux]{1233}[0][master?] % git diff
diff --git a/resize.c b/resize.c
index 054b025f..7dab299b 100644
--- a/resize.c
+++ b/resize.c
@@ -254,7 +254,7 @@ recalculate_size(struct window *w)
                        }
                }
                if (sx == 0 || sy == 0)
-                       changed = 0;
+                       changed = 1;
                break;
        case WINDOW_SIZE_SMALLEST:
                sx = sy = UINT_MAX;