https://bugs.kde.org/show_bug.cgi?id=373232
--- Comment #120 from Christoph Cullmann <cullm...@kde.org> --- Modifying what it is done here: // if the characters on the line are different in the old and the new _image // then this line must be repainted. if (updateLine) { dirtyLineCount++; printf ("update line %d %d\n", tLy, y); // add the area occupied by this line to the region which needs to be // repainted QRect dirtyRect = QRect(_contentRect.left() + tLx -1, _contentRect.top() + tLy + _fontHeight * y -1, _fontWidth * columnsToUpdate +2, _fontHeight+2); qDebug() << "dirty line" << dirtyRect; dirtyRegion |= dirtyRect; } has direct effect on the remaining artifacts, thought my tries to just pad the stuff a bit just lead to different white artifacts, which is strange ;) -- You are receiving this mail because: You are watching all bug changes.