I am asking this question with reference to this post , as I could not comment on the original post.
I used the code provided in this post from @Hoki and mixed in my gui, it works fine. But sometimes I get the following error
Error using test_gui>scroll_to_bottom (line 176)
Java exception occurred:
java.lang.IllegalArgumentException: bad position: 13319
at javax.swing.text.JTextComponent.setCaretPosition(Unknown Source)
Error in test_gui>commandWindowMirror (line 170)
scroll_to_bottom(h.f)
Error using test_gui>commandWindowMirror (line 166)
Java exception occurred:
javax.swing.text.BadLocationException: Invalid location
at javax.swing.text.GapContent.getChars(Unknown Source)
at javax.swing.text.GapContent.getString(Unknown Source)
at javax.swing.text.AbstractDocument.getText(Unknown Source)
at javax.swing.text.JTextComponent.getText(Unknown Source)
, - . script . , , , 'enter' , , . , script, . , . .