New in 4.6.20:
- Introduced direct drawing of spectrogram and pitch to the Praat picture window from Sound windows and TextGrid windows.
- Corrected a bug introduced in 4.6.13 by which Inspect did not show all data in a TextGrid.
New in 4.6.19 (August 31, 2007):
- Macintosh: worked around a bug in a system library that caused Praat to crash (since version 4.6.13) when removing a boundary from a TextGrid interval in MacOS X 10.3 or earlier.