DNU RubShoutStylerDecorator>>characterBlockForIndex: I just started to edit fractions:offsets: characterBlockForIndex: index "Answer a CharacterBlock for the character in text at index." | line | line := self lines at: (self lineIndexOfCharacterIndex: index). ^ (RubCharacterBlockScanner new text: self text textStyle: self textStyle) characterBlockAtPoint: nil index: ((index max: line first) min: self text size+1) in: line self lines is empty... Now I could not recover or close my window. No idea how to reproduce it. Stef