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- /* When minimized, all the windows in OpenWindows
- will also be minimized. Restores all windows if its system
- menu choice Restore All (0xF220) is selected */
-
- Def WM_SYSCOMMAND(self,wp,lp | choice)
- {
- WM_SYSCOMMAND(self:ancestor,wp,lp);
- /* The last four bits are used internally by */
- /* MS-Windows, so mask them to get */
- /* the real value: */
- choice := wp bitAnd 0xFFF0;
-
- select
- /* the minimize box was clicked,
- so iconize all windows in OpenWindows */
- case choice = 0xF020
- do(OpenWindows,{using(win) show(win,2)})
- endCase
-
- /* Restore All is selected,
- so restore all windows in OpenWindows */
- case choice = 0xF220
- /* need to restore the Actor */
- /* Display explicitly here: */
- show(mainWindow(TheApp),1);
- do(OpenWindows,{using(win) show(win,1)})
- endCase
- endSelect
- }