WindowManager.mesa; Written by S. McGregor
Edited by McGregor on July 21, 1983 10:43 am
Last Edited by: Maxwell, December 17, 1982 10:01 am
DIRECTORY
Cursors USING [CursorType];
WindowManager: CEDAR DEFINITIONS = BEGIN
WaitCursor:
PROC [cursor: Cursors.CursorType ← hourGlass];
Post a cursor in lieu of the normal wmgr cursor (reference counted).
UnWaitCursor:
PROC ;
Cancel previous call to WaitCursor.
waitCount:
INTEGER ;
Number of clients currently posting a cursor via WaitCursor.
RestoreCursor:
PROC ;
Restore correct cursor in case something bad happened to it.
StartColorViewers:
PROC [screenPos: ScreenPos, bitsPerPixel:
CARDINAL] ;
Turns on the color display and enables viewers to be displayed there.
ScreenPos: TYPE = {left, right} ;
StopColorViewers:
PROC ;
Shuts down the color display and moves all color viewers to the b&w display.
colorDisplayOn: READONLY BOOL; -- color display status
END.