WindowManager.mesa
Copyright © 1985 by Xerox Corporation. All rights reserved.
Edited by McGregor on August 13, 1982 1:26 pm
Last Edited by: Maxwell, December 17, 1982 10:01 am
Doug Wyatt, March 1, 1985 4:06:32 pm PST
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.