[goMac]

How do you force a window to refresh in Obj. C? I need to refresh a window during a for loop.

[TheBum]

Originally posted by goMac:
<STRONG>How do you force a window to refresh in Obj. C? I need to refresh a window during a for loop.</STRONG>

Check the documentation for the NSView class. There are some redraw/refresh methods there that might do the trick.

[goMac]

How do I refer to a window though?

[lindberg]

You either have an outlet to the window, or use the -window method on any NSView to get the window that view is in.

There is a -flushWindow method on NSWindow, that should force a flush. You might also try [[NSGraphicsContext currentContext] flushGraphics].