Scintilla control modifies line text and Lexer

[Kevin]

you need to allocate the string buffer

SCI_GETCURLINE

Code:

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int length=SendMessage(sci SCI.SCI_GETCURLINE 0 0)
str text.all(length 2)
SendMessage(sci SCI.SCI_GETCURLINE length text)
mes text

SCI_GETLINE

Code:

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int cp=SendMessage(sci SCI.SCI_GETCURRENTPOS 0 0)
int line=SendMessage(sci SCI.SCI_LINEFROMPOSITION cp 0)
int length2=SendMessage(sci SCI.SCI_LINELENGTH line 0)
str text.all(length2 2)
SendMessage(sci SCI.SCI_GETLINE line text)
mes text