prevent changing the dark mode setting of a window multiple times

stefankueng · Oct 14, 2023 · 15601b7 · 15601b7
1 parent 4fef5b8
commit 15601b7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/Theme.cpp b/src/Theme.cpp
@@ -213,6 +213,9 @@ bool CTheme::SetThemeForDialog(HWND hWnd, bool bDark)
 
 BOOL CTheme::AdjustThemeForChildrenProc(HWND hwnd, LPARAM lParam)
 {
+ if (reinterpret_cast<LPARAM>(GetProp(hwnd, L"BowPadDarkMode")) == lParam)
+ return TRUE;
+ SetProp(hwnd, L"BowPadDarkMode", reinterpret_cast<HANDLE>(lParam));
  DarkModeHelper::Instance().AllowDarkModeForWindow(hwnd, static_cast<BOOL>(lParam));
  wchar_t szWndClassName[MAX_PATH] = {0};
  GetClassName(hwnd, szWndClassName, _countof(szWndClassName));