Fix setResize glitch on titleBarStyle="hidden"

Author: wisetarman

windows/window_manager_plugin.cpp

@@ -85,12 +85,7 @@ std::optional<LRESULT> WindowManagerPlugin::HandleWindowProc(HWND hWnd, UINT mes
 {
     std::optional<LRESULT> result = std::nullopt;
 
-    if (message == WM_NCPAINT)
-    {
-        if (window_manager->title_bar_style == "hidden")
-            return 1;
-    }
-    else if (message == WM_NCCALCSIZE)
+    if (message == WM_NCCALCSIZE)
     {
         if (wParam && window_manager->is_frameless)
         {
@@ -118,7 +113,12 @@ std::optional<LRESULT> WindowManagerPlugin::HandleWindowProc(HWND hWnd, UINT mes
             return (WVR_HREDRAW | WVR_VREDRAW);
         }
     }
-    else if (message == WM_NCHITTEST)
+    if (message == WM_NCPAINT)
+    {
+        if (window_manager->title_bar_style == "hidden")
+            return 1;
+    }
+    else  if (message == WM_NCHITTEST)
     {
         LONG width = 10;
         POINT mouse = {LOWORD(lParam), HIWORD(lParam)};