princeamd pushed a commit to branch ecore-1.7.
commit 4b6c6c4d990773fc47e3c9cafd788f4334930286
Author: Christopher Michael <[email protected]>
Date: Thu Feb 7 09:32:24 2013 +0000
Backport: 20d1df8 :: Add ecore_x_randr_crtc_info_get function.
NB: This will save us Many X round-trips in the new randr dialog.
Signed-off-by: Christopher Michael <[email protected]>
SVN revision: 83728
Signed-off-by: Deon Thomas <[email protected]>
---
src/lib/ecore_x/xlib/ecore_x_randr.c | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/src/lib/ecore_x/xlib/ecore_x_randr.c
b/src/lib/ecore_x/xlib/ecore_x_randr.c
index 7191f38..1d003a7 100644
--- a/src/lib/ecore_x/xlib/ecore_x_randr.c
+++ b/src/lib/ecore_x/xlib/ecore_x_randr.c
@@ -1780,6 +1780,42 @@ ecore_x_randr_crtc_pos_relative_set(Ecore_X_Window root,
Ecore_X_Randr_Crtc crtc
}
/*
+ * @since 1.8
+ */
+EAPI Ecore_X_Randr_Crtc_Info *
+ecore_x_randr_crtc_info_get(Ecore_X_Window root, const Ecore_X_Randr_Crtc crtc)
+{
+#ifdef ECORE_XRANDR
+ XRRScreenResources *res = NULL;
+
+ if (_randr_version < RANDR_VERSION_1_2) return NULL;
+
+ /* try to get the screen resources from Xrandr */
+ if ((res = _ecore_x_randr_screen_resources_get(_ecore_x_disp, root)))
+ {
+ XRRCrtcInfo *info = NULL;
+ Ecore_X_Randr_Crtc_Info *ret = NULL;
+
+ /* try to get crtc info */
+ if ((info = XRRGetCrtcInfo(_ecore_x_disp, res, crtc)))
+ {
+ if ((ret = malloc(sizeof(Ecore_X_Randr_Crtc_Info))))
+ memcpy(ret, info, sizeof(Ecore_X_Randr_Crtc_Info));
+
+ /* free the crtc info */
+ XRRFreeCrtcInfo(info);
+ }
+
+ /* free the resources */
+ XRRFreeScreenResources(res);
+
+ return ret;
+ }
+#endif
+ return NULL;
+}
+
+/*
* @brief Add given mode to given output.
*
* @param output The output the mode is added to.
--
------------------------------------------------------------------------------
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