WordWrap problem

hello,

I have Memo (or RichEdit) with WordWrap=True option.

I have 2 problems:
1. I want get edited line number, but like WordWrap=False
2. I want get value of Lines[n], but like WordWrap=False

I tried
- .CaretPos.y
- .Lines[n]
- switch WordWrap=True temporary

but it doesn't work.

Can you help me?

Tankseruba

Tankseruba wrote:

> hello,
>
> I have Memo (or RichEdit) with WordWrap=True option.
>
> I have 2 problems:
> 1. I want get edited line number, but like WordWrap=False
> 2. I want get value of Lines[n], but like WordWrap=False
>
> I tried
> - .CaretPos.y
> - .Lines[n]
> - switch WordWrap=True temporary
>
> but it doesn't work.
>
> Can you help me?
>
> Tankseruba
look at the EM_CHARFROMPOS   in the win32 help
you need to pass the X,Y Mouse locations to that message
it will return the line index and charactor index.
you need to use the SendMessage(Memo1.handle,
EM_CHARFROMPOS,MAKELPARAM(X,Y));
the return value is a DWORD (double word), the low word
is the charactor index and the high order word line index.
etc..