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ecore_x: handle DPMS state for a more accurate idling evaluation. 

Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
This commit is contained in:
thierry E 2017-05-09 10:02:31 -07:00 committed by Cedric BAIL
parent f160d41539
commit 71c8f1de27
1 changed files with 40 additions and 1 deletions
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41
src/lib/ecore_x/ecore_x_screensaver.c
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@ -43,6 +43,8 @@ ecore_x_screensaver_idle_time_get(void)
{
#ifdef ECORE_XSS
XScreenSaverInfo *xss;
unsigned long _idle;
int dummy;
int idle;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
@ -50,8 +52,45 @@ ecore_x_screensaver_idle_time_get(void)
XScreenSaverQueryInfo(_ecore_x_disp,
RootWindow(_ecore_x_disp, DefaultScreen(
_ecore_x_disp)), xss);
idle = xss->idle / 1000;
_idle = xss->idle;
XFree(xss);
if (DPMSQueryExtension(_ecore_x_disp, &dummy, &dummy))
{
CARD16 standby, suspend, off;
CARD16 state;
BOOL onoff;
if (DPMSCapable(_ecore_x_disp))
{
DPMSGetTimeouts(_ecore_x_disp, &standby, &suspend, &off);
DPMSInfo(_ecore_x_disp, &state, &onoff);
if (onoff)
{
switch (state)
{
case DPMSModeStandby:
/* this check is a littlebit paranoid, but be sure */
if (_idle < (unsigned) (standby * 1000))
_idle += (standby * 1000);
break;
case DPMSModeSuspend:
if (_idle < (unsigned) ((suspend + standby) * 1000))
_idle += ((suspend + standby) * 1000);
break;
case DPMSModeOff:
if (_idle < (unsigned) ((off + suspend + standby) * 1000))
_idle += ((off + suspend + standby) * 1000);
break;
case DPMSModeOn:
default:
break;
}
}
}
}
idle = _idle / 1000;
return idle;
#else