forked from enlightenment/efl
94 lines
2.0 KiB
C
94 lines
2.0 KiB
C
/*
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* Xinerama code
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*/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif /* ifdef HAVE_CONFIG_H */
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#include "Ecore.h"
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#include "ecore_x_private.h"
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#include "Ecore_X.h"
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#include "Ecore_X_Atoms.h"
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#ifdef ECORE_XINERAMA
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static XineramaScreenInfo *_xin_info = NULL;
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static int _xin_scr_num = 0;
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#endif /* ifdef ECORE_XINERAMA */
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EAPI int
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ecore_x_xinerama_screen_count_get(void)
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{
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#ifdef ECORE_XINERAMA
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int event_base, error_base;
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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if (_xin_info)
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XFree(_xin_info);
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_xin_info = NULL;
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if (XineramaQueryExtension(_ecore_x_disp, &event_base, &error_base))
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{
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if (_ecore_xlib_sync) ecore_x_sync();
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_xin_info = XineramaQueryScreens(_ecore_x_disp, &_xin_scr_num);
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if (_ecore_xlib_sync) ecore_x_sync();
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if (_xin_info)
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return _xin_scr_num;
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}
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if (_ecore_xlib_sync) ecore_x_sync();
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#endif /* ifdef ECORE_XINERAMA */
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return 0;
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}
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EAPI Eina_Bool
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ecore_x_xinerama_screen_geometry_get(int screen EINA_UNUSED, // if no xinerama
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int *x,
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int *y,
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int *w,
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int *h)
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{
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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#ifdef ECORE_XINERAMA
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if (_xin_info)
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{
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int i;
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for (i = 0; i < _xin_scr_num; i++)
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{
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if (_xin_info[i].screen_number == screen)
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{
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if (x)
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*x = _xin_info[i].x_org;
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if (y)
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*y = _xin_info[i].y_org;
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if (w)
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*w = _xin_info[i].width;
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if (h)
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*h = _xin_info[i].height;
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return EINA_TRUE;
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}
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}
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}
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#endif /* ifdef ECORE_XINERAMA */
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if (x)
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*x = 0;
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if (y)
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*y = 0;
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if (w)
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*w = DisplayWidth(_ecore_x_disp, 0);
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if (h)
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*h = DisplayHeight(_ecore_x_disp, 0);
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return EINA_FALSE;
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}
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