rows

[TRMW]
rows=Calculated value

Applies when the 4.5xx, or 4.616 and later terminal managers are in use.

This sets the default screen depth for the program. The default value is the depth of a maximised window divided by the font height, or from 4.616 the minimum of this value and 28. In 4.5xx if the program window is reduced below this depth a scroll bar is displayed. It sets the maxium number of "lines" on which 4.5xx maps will display without scrolling.

It is normal to set this to 27 or 28. It should not be increased beyond 28 for 4.5xx programs , or, in 4.6xx, for these standard DP4 utilities: DP4ED,TABLEPLN, PROGMAKE.

See the depth and default window size pages for more information.