The shape is determined by the background image. Select any 24 bit
BMP, choose a color to be transparent (masking), and the window will
display in the masked shape. No need to be a square anymore.
PopupNotify can also be used as a dialog. Tired of Yes, No, Cancel
dialogs. Create your own in any shape/color you want. Set areas to be
clickable within the dialog and you can easily determine where the user
clicked. PopupNotify will return the text area that was selected. If you
want to get even more precise, PopupNotify will return the X, Y
coordinates that the mouse was clicked within the dialog.
