From b24b68df776ed3f78826587f236c10c70449aaa9 Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <zmike@osg.samsung.com>
Date: Wed, 18 Oct 2017 11:41:04 -0400
Subject: [PATCH] set null input regions for surfaces upon calling set_cursor
 or start_drag

these surfaces have no input region according to spec
---
 src/bin/e_comp_wl_data.c  | 7 +++++++
 src/bin/e_comp_wl_input.c | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/src/bin/e_comp_wl_data.c b/src/bin/e_comp_wl_data.c
index da25d7cae..09bf4e553 100644
--- a/src/bin/e_comp_wl_data.c
+++ b/src/bin/e_comp_wl_data.c
@@ -654,6 +654,13 @@ _e_comp_wl_data_device_cb_drag_start(struct wl_client *client, struct wl_resourc
              EC_CHANGED(ec);
              e_comp_wl->drag_client = ec;
           }
+        if (ec->comp_data->pending.input)
+          eina_tiler_clear(ec->comp_data->pending.input);
+        else
+          {
+             ec->comp_data->pending.input = eina_tiler_new(65535, 65535);
+             eina_tiler_tile_size_set(ec->comp_data->pending.input, 1, 1);
+          }
      }
 
    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
diff --git a/src/bin/e_comp_wl_input.c b/src/bin/e_comp_wl_input.c
index c3da683c2..b1d50e959 100644
--- a/src/bin/e_comp_wl_input.c
+++ b/src/bin/e_comp_wl_input.c
@@ -89,6 +89,13 @@ _e_comp_wl_input_pointer_cb_cursor_set(struct wl_client *client, struct wl_resou
     * are being processed... let's BAIL.
     */
    if (!ec) return;
+   if (ec->comp_data->pending.input)
+     eina_tiler_clear(ec->comp_data->pending.input);
+   else
+     {
+        ec->comp_data->pending.input = eina_tiler_new(65535, 65535);
+        eina_tiler_tile_size_set(ec->comp_data->pending.input, 1, 1);
+     }
    if (!ec->re_manage)
      {
         ec->comp_data->cursor = ec->re_manage = 1;