gpm_lowerroi

Lower a region of interest in the stack.

Declaration

Source position: gpm.pp line 197

  function gpm_lowerroi(which: Pgpm_roi; after: Pgpm_roi) : Pgpm_roi;

Description

Gpm_LowerRoi lowers the region of interest which after after. If after is Nil, the region of interest is moved to the bottom of the stack.

The return value is the new top of the region-of-interest stack.

Errors

None.

See also

Name	Description
Gpm_PopRoi	Pop region of interest from the stack.
Gpm_PushRoi	Push region of interest on the stack.
Gpm_RaiseRoi	Raise region of interest in the stack.