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#ifdef HAVE_CONFIG_H
# include <config.h>
#endif /* ifdef HAVE_CONFIG_H */
#include "ecore_x_private.h"
#include "Ecore_X.h"
static Eina_Bool _composite_available = EINA_FALSE;
void
_ecore_x_composite_init(void)
{
_composite_available = EINA_FALSE;
#ifdef ECORE_XCOMPOSITE
int major, minor;
if (XCompositeQueryVersion(_ecore_x_disp, &major, &minor))
{
# ifdef ECORE_XRENDER
if (XRenderQueryExtension(_ecore_x_disp, &major, &minor))
{
# ifdef ECORE_XFIXES
if (XFixesQueryVersion(_ecore_x_disp, &major, &minor))
{
_composite_available = EINA_TRUE;
}
# endif
}
# endif
}
#endif
} /* _ecore_x_composite_init */
EAPI Eina_Bool
ecore_x_composite_query(void)
{
LOGFN(__FILE__, __LINE__, __FUNCTION__);
return _composite_available;
} /* ecore_x_composite_query */
EAPI void
ecore_x_composite_redirect_window(Ecore_X_Window win,
Ecore_X_Composite_Update_Type type)
{
#ifdef ECORE_XCOMPOSITE
int update = CompositeRedirectAutomatic;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
switch(type)
{
case ECORE_X_COMPOSITE_UPDATE_AUTOMATIC:
update = CompositeRedirectAutomatic;
break;
case ECORE_X_COMPOSITE_UPDATE_MANUAL:
update = CompositeRedirectManual;
break;
} /* switch */
XCompositeRedirectWindow(_ecore_x_disp, win, update);
#endif /* ifdef ECORE_XCOMPOSITE */
} /* ecore_x_composite_redirect_window */
EAPI void
ecore_x_composite_redirect_subwindows(Ecore_X_Window win,
Ecore_X_Composite_Update_Type type)
{
#ifdef ECORE_XCOMPOSITE
int update = CompositeRedirectAutomatic;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
switch(type)
{
case ECORE_X_COMPOSITE_UPDATE_AUTOMATIC:
update = CompositeRedirectAutomatic;
break;
case ECORE_X_COMPOSITE_UPDATE_MANUAL:
update = CompositeRedirectManual;
break;
} /* switch */
XCompositeRedirectSubwindows(_ecore_x_disp, win, update);
#endif /* ifdef ECORE_XCOMPOSITE */
} /* ecore_x_composite_redirect_subwindows */
EAPI void
ecore_x_composite_unredirect_window(Ecore_X_Window win,
Ecore_X_Composite_Update_Type type)
{
#ifdef ECORE_XCOMPOSITE
int update = CompositeRedirectAutomatic;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
switch(type)
{
case ECORE_X_COMPOSITE_UPDATE_AUTOMATIC:
update = CompositeRedirectAutomatic;
break;
case ECORE_X_COMPOSITE_UPDATE_MANUAL:
update = CompositeRedirectManual;
break;
} /* switch */
XCompositeUnredirectWindow(_ecore_x_disp, win, update);
#endif /* ifdef ECORE_XCOMPOSITE */
} /* ecore_x_composite_unredirect_window */
EAPI void
ecore_x_composite_unredirect_subwindows(Ecore_X_Window win,
Ecore_X_Composite_Update_Type type)
{
#ifdef ECORE_XCOMPOSITE
int update = CompositeRedirectAutomatic;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
switch(type)
{
case ECORE_X_COMPOSITE_UPDATE_AUTOMATIC:
update = CompositeRedirectAutomatic;
break;
case ECORE_X_COMPOSITE_UPDATE_MANUAL:
update = CompositeRedirectManual;
break;
} /* switch */
XCompositeUnredirectSubwindows(_ecore_x_disp, win, update);
#endif /* ifdef ECORE_XCOMPOSITE */
} /* ecore_x_composite_unredirect_subwindows */
EAPI Ecore_X_Pixmap
ecore_x_composite_name_window_pixmap_get(Ecore_X_Window win)
{
Ecore_X_Pixmap pixmap = None;
#ifdef ECORE_XCOMPOSITE
LOGFN(__FILE__, __LINE__, __FUNCTION__);
pixmap = XCompositeNameWindowPixmap(_ecore_x_disp, win);
#endif /* ifdef ECORE_XCOMPOSITE */
return pixmap;
} /* ecore_x_composite_name_window_pixmap_get */
EAPI void
ecore_x_composite_window_events_disable(Ecore_X_Window win)
{
#ifdef ECORE_XCOMPOSITE
ecore_x_window_shape_input_rectangle_set(win, -1, -1, 1, 1);
#endif /* ifdef ECORE_XCOMPOSITE */
}
EAPI void
ecore_x_composite_window_events_enable(Ecore_X_Window win)
{
#ifdef ECORE_XCOMPOSITE
ecore_x_window_shape_input_rectangle_set(win, 0, 0, 65535, 65535);
#endif /* ifdef ECORE_XCOMPOSITE */
}
EAPI Ecore_X_Window
ecore_x_composite_render_window_enable(Ecore_X_Window root)
{
Ecore_X_Window win = 0;
#ifdef ECORE_XCOMPOSITE
win = XCompositeGetOverlayWindow(_ecore_x_disp, root);
ecore_x_composite_window_events_disable(win);
#endif /* ifdef ECORE_XCOMPOSITE */
return win;
} /* ecore_x_composite_render_window_enable */
EAPI void
ecore_x_composite_render_window_disable(Ecore_X_Window root)
{
#ifdef ECORE_XCOMPOSITE
LOGFN(__FILE__, __LINE__, __FUNCTION__);
XCompositeReleaseOverlayWindow(_ecore_x_disp, root);
#endif /* ifdef ECORE_XCOMPOSITE */
} /* ecore_x_composite_render_window_disable */
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