From 047118c6e24da8bc0581fa3cf206a5d9c7413d06 Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <zmike@osg.samsung.com>
Date: Wed, 17 May 2017 16:02:53 -0400
Subject: [PATCH] ecore-wl2: add ecore_wl2_display_input_find()

for finding seat using hw id

@feature
---
 src/lib/ecore_wl2/Ecore_Wl2.h         |  9 +++++++++
 src/lib/ecore_wl2/ecore_wl2_display.c | 12 ++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/src/lib/ecore_wl2/Ecore_Wl2.h b/src/lib/ecore_wl2/Ecore_Wl2.h
index dc5d12cc37..26ebb2c57d 100644
--- a/src/lib/ecore_wl2/Ecore_Wl2.h
+++ b/src/lib/ecore_wl2/Ecore_Wl2.h
@@ -521,6 +521,15 @@ EAPI void ecore_wl2_display_screen_size_get(Ecore_Wl2_Display *display, int *w,
  */
 EAPI Eina_Iterator *ecore_wl2_display_inputs_get(Ecore_Wl2_Display *display);
 
+/**
+ * Find a seat for a given display object using the seat id
+ * @param display The display
+ * @param id The seat id
+ * @return The corresponding Ecore_Wl2_Input object or @c NULL if no match is found
+ * @since 1.20
+ */
+EAPI Ecore_Wl2_Input *ecore_wl2_display_input_find(const Ecore_Wl2_Display *display, unsigned int id);
+
 /**
  * Find an Ecore_Wl2_Window based on id
  *
diff --git a/src/lib/ecore_wl2/ecore_wl2_display.c b/src/lib/ecore_wl2/ecore_wl2_display.c
index ff7506fe96..e6c60fa03e 100644
--- a/src/lib/ecore_wl2/ecore_wl2_display.c
+++ b/src/lib/ecore_wl2/ecore_wl2_display.c
@@ -962,6 +962,18 @@ ecore_wl2_display_inputs_get(Ecore_Wl2_Display *display)
    return eina_inlist_iterator_new(display->inputs);
 }
 
+EAPI Ecore_Wl2_Input *
+ecore_wl2_display_input_find(const Ecore_Wl2_Display *display, unsigned int id)
+{
+   Ecore_Wl2_Input *input;
+
+   EINA_SAFETY_ON_NULL_RETURN_VAL(display, NULL);
+   EINA_SAFETY_ON_TRUE_RETURN_VAL(display->pid, NULL);
+   EINA_INLIST_FOREACH(display->inputs, input)
+     if (input->id == id) return input;
+   return NULL;
+}
+
 EAPI Eina_Bool
 ecore_wl2_display_sync_is_done(const Ecore_Wl2_Display *display)
 {