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    • /[mcore-svn]/mcore-src/trunk/mcore-tools/src/xinfo.c

    Diff of /mcore-src/trunk/mcore-tools/src/xinfo.c

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    revision 2100 by niro, Fri Sep 27 08:40:17 2013 UTC revision 2101 by niro, Fri Sep 27 10:34:07 2013 UTC
    # Line 1  Line 1 
    1  // code grabbed from:  // original code grabbed from:
    2  // http://surfingtroves.blogspot.de/2011/01/how-to-get-screen-resolution-in-linux-c.html  // http://surfingtroves.blogspot.de/2011/01/how-to-get-screen-resolution-in-linux-c.html
    3    
    4  // -----------------------------------------------------------  // -----------------------------------------------------------
    # Line 12  int main() Line 12  int main()
    12  {  {
    13    
    14   Display* pdsp = XOpenDisplay(NULL);   Display* pdsp = XOpenDisplay(NULL);
    15     if (! pdsp) {
    16       printf("No display found!\n");
    17       return 1;
    18     }
    19   Window wid = DefaultRootWindow(pdsp);   Window wid = DefaultRootWindow(pdsp);
    20    
    21   Screen* pwnd = DefaultScreenOfDisplay(pdsp);   Screen* pwnd = DefaultScreenOfDisplay(pdsp);
    22   int sid = DefaultScreen(pdsp);   int sid = DefaultScreen(pdsp);
    23    
    24   XWindowAttributes xwAttr;   XWindowAttributes xwAttr;
    25   XGetWindowAttributes(pdsp,wid,&xwAttr);   XGetWindowAttributes(pdsp,wid,&xwAttr);
    26    
    # Line 26  int main() Line 30  int main()
    30     xwAttr.x, xwAttr.y, xwAttr.width, xwAttr.height);     xwAttr.x, xwAttr.y, xwAttr.width, xwAttr.height);
    31  */  */
    32    
    33   //printf("%dx%d\n", xwAttr.width, xwAttr.height);   printf("xorg_width=%d\n", xwAttr.width);
      printf("xorg_witdh=%d\n", xwAttr.width);  
    34   printf("xorg_height=%d\n", xwAttr.height);   printf("xorg_height=%d\n", xwAttr.height);
    35    
    36   XCloseDisplay( pdsp );   XCloseDisplay( pdsp );
       
      return 1;  
     }  
    37    
    38     return 0;
    39    }
    40    
    41  /* gcc -o $@ $< -lX11 */  /* gcc -o $@ $< -lX11 */
    42  /* set ts=4 sts=4 tw=100 sw=4 */  /* set ts=4 sts=4 tw=100 sw=4 */
       
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