Un - Erase Screen Restore all Viewports

This Subprogram redisplays the Screen following a call to UI_ERASE_SCREEN, restoring all Viewports to their visibility state prior to the call to UI_ERASE_SCREEN. It operates in the currently setup Viewport Display Mode.

Short Name Calling Sequence

STATUS = UIUESC(DUMMY)

Long Name Calling Sequence

STATUS = UI_UNERASE_SCREEN(...)

Input Arguments

DUMMY (Integer) Dummy Function Argument

Output Arguments

None

Function Value

UI__SUCCESS ) Success UISUCC )

UI__NOT_INITIALIZED ) Package not Initialized UININI )

Note:

1. Only the Viewports corresponding to the currently setup Viewport Mode will be redisplayed.