[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'StdCtrls' (#lcl)

TCustomEdit.CMWantSpecialKey

Handles the CM_WANTSPECIALKEY message for the control.

Declaration

Source position: stdctrls.pp line 831

protected procedure TCustomEdit.CMWantSpecialKey(

  var Message: TCMWantSpecialKey

); message;

Arguments

Message

  

Message handled in the method.

Description

For the Darwin platform/widgetset, the LCL must be prevented from handling the arrow (cursor) keys VK_LEFT, VK_RIGHT, VK_UP, and VK_DOWN. The Result in Message is set to 1 to indicate that these keys have already been handled.

Version 3.2 Generated 2024-02-25 Home