[sugar] pango on xo question

[Erik Blankinship]

Sorry.  I've cleaned up the code.

I am wondering why I can't get back a gtk.Image displaying "hi" when
todisk=False on an xo, but can get the "hi" image with todisk=False when in
sugar-jhbuild on fedora. (If todisk=True on either platform, I get back the
intended Image).

Hope that clarifies my confusion some :-)

    def createCountdownPng( self ):
>         todisk = True
>
>         w = 55
>         h = w
>         if (todisk):
>             cimg = cairo.ImageSurface(cairo.FORMAT_ARGB32, w, h)
>             ctx = cairo.Context(cimg)
>         else:
>             pixmap = gtk.gdk.Pixmap(None, w, h, 24)
>             ctx = pixmap.cairo_create()
>         ctx.rectangle(0, 0, w, h)
>         ctx.set_source_rgb(0, 0, 0)
>         ctx.fill()
>
>         pctx = pangocairo.CairoContext(ctx)
>         play = pctx.create_layout()
>         font = pango.FontDescription("sans 30")
>         play.set_font_description(font)
>         play.set_text( "hi" )
>         dim = play.get_pixel_extents()
>         ctx.translate( -dim[0][0], -dim[0][1] )
>         xoff = (w-dim[0][2])/2
>         yoff = (h-dim[0][3])/2
>         ctx.translate( xoff, yoff )
>         pctx.show_layout(play)
>
>         img = gtk.Image()
>         if (todisk):
>             path = os.path.join("tmp", "hi.png")
>             cimg.dto_png(path)
>             numPixbuf = gtk.gdk.pixbuf_new_from_file(path)
>             img.set_from_pixbuf( numPixbuf )
>         else:
>             img.set_from_pixmap(pixmap, None)
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