Hi All, I am using Ubuntu 10.04 LTS - the Lucid Lynx. I want to use Cairo with OpenVG background.The EGL version 1.4. After egl initialization I am using following apis for vg context creation and surface generation from cairo graphics library    cairo_ctx = cairo_vg_context_create_for_egl(eglDisplay,eglContext);       cairo_surf = cairo_vg_surface_create (cairo_ctx,CAIRO_CONTENT_COLOR,i32WindowWidth,i32WindowHeight);         if (cairo_surface_status (cairo_surf))printf("cairo_vg_surface_create failedn");*            cr = cairo_create(cairo_surf);    cairo_set_source_rgb(cr,1,0,0);    cairo_rectangle(cr,50,50,256,256);    cairo_fill(cr);               But it draws nothing.Please suggest pointers where the things are wrong so that i can debug the code.         The cairo trace code output is as below.    %!CairoScript - cairo-vg-test    %*** Warning CairoScript is still a new tracing format, and is subject to change.    dict      /type /vg set      /content //COLOR set      /width 640 set      /height 480 set      surface dup /s0 exch def    context % c0    1 0 0 set-source-rgb    50 50 256 256 rectangle    fill       Thanks in advance    Montis <ross.alexander@eu.nec.com><a href="http://www.rediffmail.com/cgi-bin/red.cgi?red=http%3A%2F%2Flists%2Ecairographics%2Eorg%2Fmailman%2Flistinfo%2Fcairo" target="_new"> </a></ross.alexander@eu.nec.com> <A HREF="http://sigads.rediff.com/RealMedia/ads/click_nx.ads/www.rediffmail.com/signatureline.htm@Middle?" target="_blank"><IMG SRC="http://sigads.rediff.com/RealMedia/ads/adstream_nx.ads/www.rediffmail.com/signatureline.htm@Middle"></A>