#460 A small bug in RowColToCharIndex

[Alex VE3NEA]

When SynEdit does not contain any text, a call to SynEdit1.RowColToCharIndex(SynEdit1.CaretXY) returns -2. It is expected to return 0. One possible fix is to replace this line

RowCol.Line := Min(Lines.Count, RowCol.Line) - 1;

with this one:

RowCol.Line := Max(0, Min(Lines.Count, RowCol.Line) - 1);

Alex

[Roman Kassebaum]

I moved SynEdit to https://github.com/TurboPack/SynEdit and fixed the bug there.