SDL: Fixed borderless window client area calculation

From 483155bbf94b661b9054d1dba75b23ec9ed5626a Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Thu, 11 Jan 2024 13:49:28 -0800
Subject: [PATCH] Fixed borderless window client area calculation

---
 src/video/windows/SDL_windowsevents.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/video/windows/SDL_windowsevents.c b/src/video/windows/SDL_windowsevents.c
index f9d1c0211fa3..af5fbfbf204a 100644
--- a/src/video/windows/SDL_windowsevents.c
+++ b/src/video/windows/SDL_windowsevents.c
@@ -1424,8 +1424,8 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
             if (!(window_flags & SDL_WINDOW_RESIZABLE)) {
                 int w, h;
                 NCCALCSIZE_PARAMS *params = (NCCALCSIZE_PARAMS *)lParam;
-                w = data->window->windowed.w;
-                h = data->window->windowed.h;
+                w = data->window->floating.w;
+                h = data->window->floating.h;
                 params->rgrc[0].right = params->rgrc[0].left + w;
                 params->rgrc[0].bottom = params->rgrc[0].top + h;
             }