W_SHOW

Syntax W_SHOW #channel, address
Location Windows (DIY Toolkit - Vol W)

This command takes an image stored at the specified address using either the W_CRUNCH or W_STORE functions and then copies it across to the specified window channel.

NOTE 1

This command will only work on screen resolutions of 512x256 pixels.

NOTE 2

The memory used by W_CRUNCH or W_STORE is not released, so that you can re-display the screen again in the future.

NOTE 3

An out of range error will be reported if the stored image will not fit within the specified window.

CROSS-REFERENCE

See SCR_REFRESH and SCR_STORE. See also W_STORE, W_CRUNCH. W_SWOP, SET_RED and SET_GREEN allow you to recolour windows.