From 2f7b359183a2dd7631c669583d0038fe840bc929 Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <zmike@samsung.com>
Date: Thu, 26 Sep 2019 11:23:12 -0400
Subject: [PATCH] ecore-x: add internal function for selecting just properties
 of root window

Summary:
this is just a shortcut for watching properties in the case where no wm is
active in the process
Depends on D10012

Reviewers: devilhorns

Reviewed By: devilhorns

Subscribers: cedric, #reviewers, #committers

Tags: #efl

Differential Revision: https://phab.enlightenment.org/D10013
---
 src/lib/ecore_x/ecore_x.c         | 11 +++++++++++
 src/lib/ecore_x/ecore_x_private.h | 20 ++++++++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/src/lib/ecore_x/ecore_x.c b/src/lib/ecore_x/ecore_x.c
index 8503addacd..924b416ebb 100644
--- a/src/lib/ecore_x/ecore_x.c
+++ b/src/lib/ecore_x/ecore_x.c
@@ -1431,6 +1431,17 @@ ecore_x_window_sniff(Ecore_X_Window win)
    if (_ecore_xlib_sync) ecore_x_sync();
 }
 
+/* this is internal-only for now */
+EAPI void
+ecore_x_window_root_properties_select(void)
+{
+   LOGFN(__FILE__, __LINE__, __FUNCTION__);
+   if (_ecore_x_window_manage_succeeded) return;
+   EINA_SAFETY_ON_NULL_RETURN(_ecore_x_disp);
+   XSelectInput(_ecore_x_disp, ecore_x_window_root_first_get(), PropertyChangeMask);
+   if (_ecore_xlib_sync) ecore_x_sync();
+}
+
 EAPI void
 ecore_x_window_client_sniff(Ecore_X_Window win)
 {
diff --git a/src/lib/ecore_x/ecore_x_private.h b/src/lib/ecore_x/ecore_x_private.h
index 7374a0d9ee..ce81efe3d6 100644
--- a/src/lib/ecore_x/ecore_x_private.h
+++ b/src/lib/ecore_x/ecore_x_private.h
@@ -406,4 +406,24 @@ int _ecore_x_shutdown(void);
 #define LOGFN(fl, ln, fn)
 #endif /* ifdef LOGFNS */
 
+
+
+#ifdef EAPI
+# undef EAPI
+#endif // ifdef EAPI
+
+#ifdef __GNUC__
+# if __GNUC__ >= 4
+#  define EAPI __attribute__ ((visibility("default")))
+# else // if __GNUC__ >= 4
+#  define EAPI
+# endif // if __GNUC__ >= 4
+#else // ifdef __GNUC__
+# define EAPI
+#endif // ifdef __GNUC__
+EAPI void ecore_x_window_root_properties_select(void);
+#undef EAPI
+#define EAPI
+
+
 #endif /* ifndef _ECORE_X_PRIVATE_H */