...scroll a TScrollBox with the Up/Down arrows?
Author: P. Below
private
procedure CMDialogKey(var Msg: TCMDialogKey); message CM_DIALOGKEY;
end;
implementation
procedure TForm1.CMDialogkey;
begin
with Scrollbox1.VertScrollBar do
begin
case Msg.CharCode of
// Delphi takes care of Position < 0 or Position > Range
VK_DWON: Position := Position + Increment; // down arrow key
VK_Up: Position := Position - Increment; // up arrow key
else
inherited;
end;
end;
end;
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