scroll text

i am using rex text as my text box display.

and im using a text box where i type in text, I am making a chat system.

And what i want to know is how do you make a text scroll?

construct.net/en/forum/extending-construct-2/addons-29/behavior-scrolling-for-47715

If i press up or down buttons, the text disappears

It may not be compatible with BBcodeText.

that is sad, i was really hoping it will work.

but is it possible if the BBcodeText is at line 10, it will remove line 1 ?

You can remove lines which end with line breaks. But if you have a lot of text which is automatically wrapped to a new line, it's very difficult.

To remove the first line:

Set text to right(text, len(text)-find(text, newline)-1)

is right?

I don't know, does it work?

You should probably only remove the line when the text has more than 10 lines:

if tokencount(BBText.text, newline)>=10

:o it works, thank you so much