]> On Thu, Apr 10, 2003 at 12:07:39AM +0000, deerf hal wrote: > > i use a canvas, in a toplevel, but i decide to rezise the canvas when i > rezise the main window (toplevel). > i found a solution with xview and yview function to know the size of the > toplevel, and i use the canvas as a global variable, wich i destroy and > then i give to the global variable a new canvas with a good size. The usual way to make a child widget change size along with its parent is to use the 'expand' and 'fill' arguments to 'pack', e.g.: pack [c] ~expand:`Yes ~fill:`Both; It's a bit more complex with Grid, but you can still do it; I suppose there's a way to do it with Place, too, but I never use Place, so I can't tell you how. Or is there some reason that won't work for you? -- Matt Gushee When a nation follows the Way, Englewood, Colorado, USA Horses bear manure through mgushee@havenrock.com its fields; http://www.havenrock.com/ When a nation ignores the Way, Horses bear soldiers through its streets. --Lao Tzu (Peter Merel, trans.) ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners