Unless you need everything totally visible on a single screen, you could put everything into scrolled Panes, and use the pack geometry manager instead of place. Pack works very well with scrolling and $mw size adjustments.

That is why pack is the preferred method shown in the books and tutorials out there.

Thank you....

print $mw->maxsize , "\n";

See Tk::Wm for documentation.

Update: there is also a family of screenxxxxx methods implemented ( and documented ) in Tk::Widget.

Hey frnd i know that already n i did that too but if i use that minsize it shows only half of my main window and for maxsize it shows some empty white space in different size screens........i want my widgets sizes have to shrink if i minimize it to small screen and it should fit the window correctly whatever the window size.... am having images in my window, that size also have to shrink...like our normal windows application....