Hi All, Sorry i forget to mention in my last mail that i am running the cairographics library on ARM on BeagleBoard.(linux OS) I tried to debug the cairo graphics code further. Following are my observations please suggest some pointers. 1)Does the code tested with Shivavg and AMANITH graphics libraries only. 2)Is it correct  to generate the vg context and surface directly from the two apis provided in the cairo graphics library.(Without using Shivavg or Amanith). > 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"); 3)How to run single test case using the boilerplate code. Thanks Montis ================================= On Tue, 28 Sep 2010 20:06:35 +0530 wrote >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%2Fwww%2Erediffmail%2Ecom%2Fcgi%2Dbin%2Fred%2Ecgi%3Fred%3Dhttp%253A%252F%252Flists%252Ecairographics%252Eorg%252Fmailman%252Flistinfo%252Fcairo&isImage=0&BlockImage=0" target="_new"> ></a></ross.alexander@eu.nec.com> ><a href="http://www.rediffmail.com/cgi-bin/red.cgi?red=http%3A%2F%2Fsigads%2Erediff%2Ecom%2FRealMedia%2Fads%2Fclick%5Fnx%2Eads%2Fwww%2Erediffmail%2Ecom%2Fsignatureline%2Ehtm%40Middle%3F&isImage=0&BlockImage=0" target="_blank"><img src="http://immail.rediff.com/icons/rediff_mail_gold/grayblock.gif"></a>-- >cairo mailing list ><a href="/prism/writemail?&mode=mail_to_individual&email=cairo@cairographics.org&output=web&els=906cf94e315ee40bd1bbdd318b6774c4" target="_new">cairo@cairographics.org</a> ><a href="http://www.rediffmail.com/cgi-bin/red.cgi?red=http%3A%2F%2Flists%2Ecairographics%2Eorg%2Fmailman%2Flistinfo%2Fcairo" target="_new">http://lists.cairographics.org/mailman/listinfo/cairo</a> <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>