ValidateRect for whole window

evmar · Jun 6, 2024 · 73ca666 · 73ca666
1 parent 785299d
commit 73ca666
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/win32/src/winapi/user32/paint.rs b/win32/src/winapi/user32/paint.rs
@@ -25,8 +25,14 @@ pub fn InvalidateRect(
 }
 
 #[win32_derive::dllexport]
-pub fn ValidateRect(_machine: &mut Machine, hWnd: HWND, lpRect: Option<&RECT>) -> bool {
-    // Just ignore.
+pub fn ValidateRect(machine: &mut Machine, hWnd: HWND, lpRect: Option<&RECT>) -> bool {
+    let window = machine.state.user32.windows.get_mut(hWnd).unwrap();
+    match lpRect {
+        Some(_rect) => {
+            // TODO: ignored.
+        }
+        None => window.dirty = None,
+    }
     false // fail
 }