//go:build darwin #import void setWindowDarkMode(void* windowPtr, int mode) { if (windowPtr == NULL) return; NSWindow* window = (__bridge NSWindow*)windowPtr; if (mode == 1) { // Forces the window chrome and borders into Dark Mode window.appearance = [NSAppearance appearanceNamed:NSAppearanceNameVibrantDark]; } else if (mode == 2) { // Forces the window chrome and borders into Light Mode window.appearance = [NSAppearance appearanceNamed:NSAppearanceNameVibrantLight]; } else { // Reverts the window back to standard/system default behavior window.appearance = nil; // Fallback to inherited system style } }