namespace Vanara.PInvoke { public static partial class ComCtl32 { internal const int CCM_FIRST = 0x2000; public enum CommonControlMessage { CCM_SETBKCOLOR = CCM_FIRST + 1, // lParam is bkColor CCM_SETCOLORSCHEME = CCM_FIRST + 2, // lParam is color scheme CCM_GETCOLORSCHEME = CCM_FIRST + 3, // fills in COLORSCHEME pointed to by lParam CCM_GETDROPTARGET = CCM_FIRST + 4, CCM_SETUNICODEFORMAT = CCM_FIRST + 5, CCM_GETUNICODEFORMAT = CCM_FIRST + 6, CCM_SETVERSION = CCM_FIRST + 0x7, CCM_GETVERSION = CCM_FIRST + 0x8, CCM_SETNOTIFYWINDOW = CCM_FIRST + 0x9, // wParam == hwndParent. CCM_SETWINDOWTHEME = CCM_FIRST + 0xb, CCM_DPISCALE = CCM_FIRST + 0xc, // wParam == Awareness } } }