B4J Question Underline, color text in the line where the cursor is

Fabrice La

Active Member
Licensed User
I would like to change text style in text separated by CRLF (could be textArea or other) :
EX:
Line 1 text
Line 2| text
Line 3 text
In this example my cursor is in line 2 --> the text is red bold

Line 1 text
Line 2 text
Line 3 text|
In this example my cursor is in line 3 --> the text is red bold (and line 2 go back black)

 
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