Im_Viewport_Home - Intermec Janus 2010 Reference Manual

im_viewport_home

This function sets the viewport to the upper left corner (home) of the virtual
Purpose:
display.
With Intrmecd_IO, Intrmecp_IO;
Syntax:
Use Intrmecd_IO, Intrmecp_IO;
None.
IN Parameters:
OUT Parameters: None.
Return Value: None.
This function has no effect on the JANUS 2050.
Notes:
im_cursor_to_viewport, im_viewport_end, im_viewport_page_down,
See Also:
im_viewport_page_up, im_viewport_to_cursor, im_viewport_move
Example
With System, Intrmecd_IO, Intrmecp_IO;
Use System, Intrmecd_IO, Intrmecp_IO;
procedure vp_home Is
begin
im_viewport_home;
end vp_home;
procedure im_viewport_home;
3
im_viewport_home
3-141