On 02/09/11 11:23, ???????? wrote: > > def myprint(arg): > print "arg.x" , arg.x,"arg.y",arg.y > print root.winfo_pointerxy() > > what i get is: > arg.x 102 arg.y 250 > (103, 334) > arg.x 3 arg.y 1 > (4, 85) > arg.x 1 arg.y 0 > (2, 84) > arg.x 0 arg.y 0 > (1, 84) > > why arg.x , arg.y !== root.winfo_pointerxy()
In your example, arg.x and arg.y refer to the position within the parent window (the canvas) relative to its top left corner. To get the poisition relative to the top left corner of the screen, ie equivalent to root.pointerxy(), you need arg.x_root and arg.y_root. As an exercise, to see all the possible event attributes try dir(arg) in your myprint function. Regards, John -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.
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