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-
- unit Memos;
-
- interface
-
- uses WinProcs, SysUtils, StdCtrls, Dialogs, Message;
-
- { Get the line number and column number the cursor is positioned at in the
- memo}
-
- Procedure GetMemoLineCol (Memo: TCustomMemo; var MemoLine, MemoCol:
- Integer);
-
- { Set the cursor position in a memo to the specified line and column }
-
- Procedure MemoCursorTo (Memo: TCustomMemo; MemoLine, MemoCol: Integer);
-
- Implementation
-
- Procedure GetMemoLineCol;
- begin
- WITH Memo DO
- BEGIN
- MemoLine := SendMessage (Handle, EM_LINEFROMCHAR, SelStart, 0);
- MemoCol := SelStart - SendMessage (Handle, EM_LINEINDEX, MemoLine,
- 0) + 1;
- END;
- end;
-
- Procedure MemoCursorTo;
- begin
- Memo.SelStart := SendMessage (Memo.Handle, EM_LINEINDEX, MemoLine, 0) +
- MemoCol - 1;
- end;
-
-
- Ronan van Riet
-
- Graaf Florishof 4
- 3632 BS Loenen a/d Vecht
- The Netherlands
- 0294-233563
-