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/******************************************************************************
* recordMyDesktop *
*******************************************************************************
* *
* Copyright (C) 2006,2007,2008 John Varouhakis *
* *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
* *
* *
* *
* For further information contact me at johnvarouhakis@gmail.com *
******************************************************************************/
#include <recordmydesktop.h>
#include <X11/extensions/shape.h>
void QueryExtensions(Display *dpy,
ProgArgs *args,
int *damage_event,
int *damage_error,
int *shm_opcode){
int xf_event_basep,
xf_error_basep,
shm_event_base,
shm_error_base,
shape_event_base,
shape_error_base;
if((!(args->full_shots))&&(!XDamageQueryExtension( dpy, damage_event, damage_error))){
fprintf(stderr,"XDamage extension not found!!!\n"
"Try again using the --full-shots option, though\n"
"enabling XDamage is highly recommended,\n"
"for performance reasons.\n");
exit(4);
}
if((!args->noshared)&&(!XQueryExtension(dpy,
"MIT-SHM",
shm_opcode,
&shm_event_base,
&shm_error_base))){
args->noshared=1;
fprintf(stderr,"Shared Memory extension not present!\n"
"Try again using the --no-shared option\n");
exit(5);
}
if((args->xfixes_cursor)&&
(XFixesQueryExtension(dpy,&xf_event_basep,&xf_error_basep)==False)){
args->xfixes_cursor=0;
fprintf(stderr,"Xfixes extension not present!\n"
"Please run with the -dummy-cursor or"
" --no-cursor option.\n");
exit(6);
}
if((!args->noframe)&&
(!XShapeQueryExtension(dpy,&shape_event_base,&shape_error_base))){
fprintf(stderr,"XShape Not Found!!!\n"
"Frame won't be available.\n");
args->noframe=1;
}
}
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