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Actually Implement RandR 1.4 functions (with code) ;) 

Signed-off-by: Christopher Michael <cp.michael@samsung.com>

SVN revision: 83471
This commit is contained in:
Christopher Michael 2013-01-30 10:18:44 +00:00 committed by Christopher Michael
parent d2a5654c2a
commit afcc2c64c7
1 changed files with 217 additions and 0 deletions
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217
src/lib/ecore_x/xlib/ecore_x_randr.c
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@ -2911,6 +2911,223 @@ ecore_x_randr_primary_output_set(Ecore_X_Window root, Ecore_X_Randr_Output outpu
#endif
}
/***************************************
* API Functions for RandR version 1.4 *
***************************************/
EAPI void
ecore_x_randr_crtc_panning_area_get(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc, int *x, int *y, int *w, int *h)
{
#ifdef ECORE_XRANDR
XRRScreenResources *res = NULL;
if (_randr_version < RANDR_VERSION_1_4) return;
/* try to get the screen resources from Xrandr */
if ((res = _ecore_x_randr_screen_resources_get(_ecore_x_disp, root)))
{
XRRPanning *xpan = NULL;
/* get this crtc's panning */
if ((xpan = XRRGetPanning(_ecore_x_disp, res, crtc)))
{
if (x) *x = xpan->left;
if (y) *y = xpan->top;
if (w) *w = xpan->width;
if (h) *h = xpan->height;
/* free the panning resource */
XRRFreePanning(xpan);
}
/* free the resources */
XRRFreeScreenResources(res);
}
#endif
}
EAPI Eina_Bool
ecore_x_randr_crtc_panning_area_set(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc, const int x, const int y, const int w, const int h)
{
#ifdef ECORE_XRANDR
XRRScreenResources *res = NULL;
Eina_Bool ret = EINA_FALSE;
if (_randr_version < RANDR_VERSION_1_4) return EINA_FALSE;
/* try to get the screen resources from Xrandr */
if ((res = _ecore_x_randr_screen_resources_get(_ecore_x_disp, root)))
{
XRRPanning *xpan = NULL;
/* get this crtc's panning */
if ((xpan = XRRGetPanning(_ecore_x_disp, res, crtc)))
{
xpan->left = x;
xpan->top = y;
xpan->width = w;
xpan->height = h;
xpan->timestamp = CurrentTime;
/* set the panning value */
if (!XRRSetPanning(_ecore_x_disp, res, crtc, xpan))
ret = EINA_TRUE;
/* free the panning resource */
XRRFreePanning(xpan);
}
/* free the resources */
XRRFreeScreenResources(res);
}
return ret;
#else
return EINA_FALSE;
#endif
}
EAPI void
ecore_x_randr_crtc_tracking_area_get(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc, int *x, int *y, int *w, int *h)
{
#ifdef ECORE_XRANDR
XRRScreenResources *res = NULL;
if (_randr_version < RANDR_VERSION_1_4) return;
/* try to get the screen resources from Xrandr */
if ((res = _ecore_x_randr_screen_resources_get(_ecore_x_disp, root)))
{
XRRPanning *xpan = NULL;
/* get this crtc's panning */
if ((xpan = XRRGetPanning(_ecore_x_disp, res, crtc)))
{
if (x) *x = xpan->track_left;
if (y) *y = xpan->track_top;
if (w) *w = xpan->track_width;
if (h) *h = xpan->track_height;
/* free the panning resource */
XRRFreePanning(xpan);
}
/* free the resources */
XRRFreeScreenResources(res);
}
#endif
}
EAPI Eina_Bool
ecore_x_randr_crtc_tracking_area_set(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc, const int x, const int y, const int w, const int h)
{
#ifdef ECORE_XRANDR
XRRScreenResources *res = NULL;
Eina_Bool ret = EINA_FALSE;
if (_randr_version < RANDR_VERSION_1_4) return EINA_FALSE;
/* try to get the screen resources from Xrandr */
if ((res = _ecore_x_randr_screen_resources_get(_ecore_x_disp, root)))
{
XRRPanning *xpan = NULL;
/* get this crtc's panning */
if ((xpan = XRRGetPanning(_ecore_x_disp, res, crtc)))
{
xpan->track_left = x;
xpan->track_top = y;
xpan->track_width = w;
xpan->track_height = h;
xpan->timestamp = CurrentTime;
/* set the panning value */
if (!XRRSetPanning(_ecore_x_disp, res, crtc, xpan))
ret = EINA_TRUE;
/* free the panning resource */
XRRFreePanning(xpan);
}
/* free the resources */
XRRFreeScreenResources(res);
}
return ret;
#else
return EINA_FALSE;
#endif
}
EAPI void
ecore_x_randr_crtc_border_area_get(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc, int *x, int *y, int *w, int *h)
{
#ifdef ECORE_XRANDR
XRRScreenResources *res = NULL;
if (_randr_version < RANDR_VERSION_1_4) return;
/* try to get the screen resources from Xrandr */
if ((res = _ecore_x_randr_screen_resources_get(_ecore_x_disp, root)))
{
XRRPanning *xpan = NULL;
/* get this crtc's panning */
if ((xpan = XRRGetPanning(_ecore_x_disp, res, crtc)))
{
if (x) *x = xpan->border_left;
if (y) *y = xpan->border_top;
if (w) *w = xpan->border_right;
if (h) *h = xpan->border_bottom;
/* free the panning resource */
XRRFreePanning(xpan);
}
/* free the resources */
XRRFreeScreenResources(res);
}
#endif
}
EAPI Eina_Bool
ecore_x_randr_crtc_border_area_set(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc, const int left, const int top, const int right, const int bottom)
{
#ifdef ECORE_XRANDR
XRRScreenResources *res = NULL;
Eina_Bool ret = EINA_FALSE;
if (_randr_version < RANDR_VERSION_1_4) return EINA_FALSE;
/* try to get the screen resources from Xrandr */
if ((res = _ecore_x_randr_screen_resources_get(_ecore_x_disp, root)))
{
XRRPanning *xpan = NULL;
/* get this crtc's panning */
if ((xpan = XRRGetPanning(_ecore_x_disp, res, crtc)))
{
xpan->border_left = left;
xpan->border_top = top;
xpan->border_right = right;
xpan->border_bottom = bottom;
xpan->timestamp = CurrentTime;
/* set the panning value */
if (!XRRSetPanning(_ecore_x_disp, res, crtc, xpan))
ret = EINA_TRUE;
/* free the panning resource */
XRRFreePanning(xpan);
}
/* free the resources */
XRRFreeScreenResources(res);
}
return ret;
#else
return EINA_FALSE;
#endif
}
/***************************************
* API Functions for RandR Edid
***************************************/