Hi,<br /><br />Thank you for replying, actually i want to access applicationwindow's (GtkWidget) pixel for manipulating.<br /><br />Regards,<br />Balakrishna.B.S<br /><br />From: Lawrence D\'Oliveiro <ldo@geek-central.gen.nz><br />Sent: Thu, 18 Aug 2016 14:44:29<br />To: <cairo@cairographics.org><br />Subject: Re: [cairo] Support<br /><br />On 18 Aug 2016 07:53:35 -0000, Balakrishna siddaragu wrote:<br /><br />> how i can access the pixel memory<br /><br />Assuming you have an image surface:<br /><<a href='//prolinks.rediffmailpro.com/cgi-bin/prored.cgi?red=https%3A%2F%2Fwww%2Ecairographics%2Eorg%2Fmanual%2Fcairo%2DImage%2DSurfaces%2Ehtml%23cairo%2Dimage%2Dsurface%2Dget%2Ddata&rediffng=0'>https://www.cairographics.org/manual/cairo-Image-Surfaces.html#cairo-image-surface-get-data</a>>.<br />--<br />cairo mailing list<br />cairo@cairographics.org<br /><a href='//prolinks.rediffmailpro.com/cgi-bin/prored.cgi?red=https%3A%2F%2Flists%2Ecairographics%2Eorg%2Fmailman%2Flistinfo%2Fcairo&rediffng=0'>https://lists.cairographics.org/mailman/listinfo/cairo</a>