Re: How can I make transparent canvases?

[Federico Mena Quintero <federico helixcode com>]

>  I'm making a UPS monitor for Gnome as a way of learning Gnome
>  programming.  In this program I'm using several canvases with
>  non-square widgets in them. It looks kindof strange if you have a
>  pixmap-theme in GTK, because the pixmap won't shine through the
>  canvas, it will only display a similar color.

If each of your gauge displays is a separate canvas, you can set the
shape of the GTK_WIDGET (canvas)->window.

  Federico