<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv=Content-Type content="text/html; charset=us-ascii"> <meta name=Generator content="Microsoft Word 11 (filtered medium)"> <style>  </style> </head> <body lang=EN-US link=blue vlink=purple> <div class=Section1> Hello all!<o:p></o:p> <o:p> </o:p> I’m trying to use Xrandr to get a display to change resolution, refresh rate, and/or turn interlacing on or off, and I’d like to do this with C++. I’ve found plenty of websites with tutorials on how to do this from the command line, but I haven’t seen anything on how to directly use Xrandr functions from code besides the man page. I suppose I could try and use system calls to use Xrandr from the command line, but if possible I’d rather not. What complicates this further is the fact that I’ve never done any X Window programming, so some of the terminology is lost on me.<o:p></o:p> <o:p> </o:p> Is there anywhere I can go for hints on how to do this, or am I stuck with the man page?<o:p></o:p> </div> </body> </html>