Vcl.Touch.Keyboard.TCustomTouchKeyboard.WMEraseBkgnd
Delphi
procedure WMEraseBkgnd(var Message: TWMEraseBkgnd); message WM_ERASEBKGND;
C++
HIDESBASE MESSAGE void __fastcall WMEraseBkgnd(Winapi::Messages::TWMEraseBkgnd &Message);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
protected | Vcl.Touch.Keyboard.pas Vcl.Touch.Keyboard.hpp |
Vcl.Touch.Keyboard | TCustomTouchKeyboard |
Description
Erases the background color.
The WMEraseBkgnd method sets the default color for the touch keyboard. WMEraseBkgnd is a message method that is executed each time the operating system requests the background of the touch keyboard to be erased.