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Ecore_X(cb): Add function for backlight_available so that E will work 

again :)



SVN revision: 65838
This commit is contained in:
Christopher Michael 2011-12-03 04:41:30 +00:00
parent 952b5f6326
commit 191659da9a
1 changed files with 39 additions and 0 deletions
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39
legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_randr.c
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@ -2449,6 +2449,45 @@ ecore_x_randr_output_backlight_level_set(Ecore_X_Window root,
return EINA_FALSE;
}
/*
* @brief check if a backlight is available
* @return whether a blacklight is available
*/
EAPI Eina_Bool
ecore_x_randr_output_backlight_available(void)
{
#ifdef ECORE_XCB_RANDR
Ecore_X_Atom _backlight;
xcb_intern_atom_cookie_t acookie;
xcb_intern_atom_reply_t *areply;
#endif
LOGFN(__FILE__, __LINE__, __FUNCTION__);
CHECK_XCB_CONN;
#ifdef ECORE_XCB_RANDR
RANDR_CHECK_1_2_RET(EINA_FALSE);
acookie =
xcb_intern_atom_unchecked(_ecore_xcb_conn, 1,
strlen("Backlight"), "Backlight");
areply = xcb_intern_atom_reply(_ecore_xcb_conn, acookie, NULL);
if (!areply)
{
ERR("Backlight property is not suppported on this server or driver");
return EINA_FALSE;
}
else
{
_backlight = areply->atom;
free(areply);
return EINA_TRUE;
}
#endif
return EINA_FALSE;
}
EAPI int
ecore_x_randr_edid_version_get(unsigned char *edid, unsigned long edid_length)
{