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Programming tips and known problems

Known problems with text frames

The regex built-in utility used in a text descriptor, with a template argument that cat's a file containing tabs and newlines, does not preserve the tabs and newlines in the opened text frame.

A text frame with wrap=true set may lose its correct wrapping if the update command is issued for it.

If the rows descriptor of a text frame is reduced after the frame is opened, and the frame is later updated, the display of the frame will be corrupted.

The header in a text frame is truncated if it is longer than the columns descriptor specified, even if the title of the frame causes the actual size of the frame to be big enough to hold the header.


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UnixWare 7 Release 7.1.4 - 27 April 2004