SDL: Add missing cursor types

From a28ac29aa00f221515e93f09e0e75b490111ec2f Mon Sep 17 00:00:00 2001
From: Susko3 <[EMAIL REDACTED]>
Date: Mon, 25 Dec 2023 23:02:02 +0100
Subject: [PATCH] Add missing cursor types

The flowing assert would trip:
    SDL_assert(SDL_arraysize(cursorNames) == SDL_NUM_SYSTEM_CURSORS)
---
 test/testwm.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/test/testwm.c b/test/testwm.c
index 6efcb80276eb..25b9d22f4f59 100644
--- a/test/testwm.c
+++ b/test/testwm.c
@@ -34,6 +34,14 @@ static const char *cursorNames[] = {
     "sizeALL",
     "NO",
     "hand",
+    "window top left",
+    "window top",
+    "window top right",
+    "window right",
+    "window bottom right",
+    "window bottom",
+    "window bottom left",
+    "window left"
 };
 static int system_cursor = -1;
 static SDL_Cursor *cursor = NULL;