From 85d929ff19c72574918947b1724fce008aa5655e Mon Sep 17 00:00:00 2001
From: Ji-hoon Lee <dalton.lee@samsung.com>
Date: Fri, 25 Nov 2016 13:59:21 +0900
Subject: [PATCH] Send input panel geometry event before SHOW event

Change-Id: I3bcb21fd714c0c1ec4fc75a9285ae602cbe4532c
---
 src/e_mod_input_panel.c | 25 +++++++++++++++++++++++++
 src/e_mod_main.c        | 19 +++++++++++--------
 src/e_mod_main.h        |  1 +
 3 files changed, 37 insertions(+), 8 deletions(-)

diff --git a/src/e_mod_input_panel.c b/src/e_mod_input_panel.c
index 1a8a454..76d3bb8 100644
--- a/src/e_mod_input_panel.c
+++ b/src/e_mod_input_panel.c
@@ -613,6 +613,31 @@ e_input_panel_client_find(E_Client *ec)
    return EINA_FALSE;
 }
 
+/* If ec is NULL, it will check the very first item that is found in our surfaces list */
+Eina_Bool
+e_input_panel_client_geometry_get(E_Client *ec, int *x, int *y, int *w, int *h)
+{
+    E_Input_Panel_Surface *ips;
+    Eina_List *l;
+
+    if (!g_input_panel) return EINA_FALSE;
+    if (!x || !y || !w || !h) return EINA_FALSE;
+
+    EINA_LIST_FOREACH(g_input_panel->surfaces, l, ips)
+    {
+        if (!ips->ec) continue;
+        if (ips->ec == ec || !ec) {
+            *x = ips->ec->x;
+            *y = ips->ec->y;
+            *w = ips->ec->w;
+            *h = ips->ec->h;
+            return EINA_TRUE;
+        }
+    }
+
+    return EINA_FALSE;
+}
+
 Eina_Bool
 e_input_panel_init(void)
 {
diff --git a/src/e_mod_main.c b/src/e_mod_main.c
index a7e3c0f..d39380b 100644
--- a/src/e_mod_main.c
+++ b/src/e_mod_main.c
@@ -169,8 +169,10 @@ _input_panel_hide(struct wl_client *client, struct wl_resource *resource, Eina_B
    text_input->input_panel_visibile = EINA_FALSE;
 
    if (text_input->resource)
-     wl_text_input_send_input_panel_state(text_input->resource,
-                                          WL_TEXT_INPUT_INPUT_PANEL_STATE_HIDE);
+     {
+        wl_text_input_send_input_panel_geometry(text_input->resource, 0, 0, 0, 0);
+        wl_text_input_send_input_panel_state(text_input->resource, WL_TEXT_INPUT_INPUT_PANEL_STATE_HIDE);
+     }
 
    if (force_hide)
      {
@@ -779,10 +781,6 @@ _e_text_input_method_context_cb_hide_input_panel(struct wl_client *client EINA_U
 
    text_input->input_panel_visibile = EINA_FALSE;
 
-   if (text_input->resource)
-     wl_text_input_send_input_panel_state(text_input->resource,
-                                          WL_TEXT_INPUT_INPUT_PANEL_STATE_HIDE);
-
    if (g_text_input && g_text_input->resource && g_client)
      _input_panel_hide(g_client, g_text_input->resource, EINA_FALSE);
 
@@ -1212,8 +1210,13 @@ _e_text_input_cb_input_panel_show(struct wl_client *client, struct wl_resource *
    g_input_panel_state = E_INPUT_PANEL_STATE_WILL_SHOW;
 
    if (text_input->resource)
-     wl_text_input_send_input_panel_state(text_input->resource,
-                                          WL_TEXT_INPUT_INPUT_PANEL_STATE_SHOW);
+     {
+        int x = 0, y = 0, w = 0, h = 0;
+        if (e_input_panel_client_geometry_get(NULL, &x, &y, &w, &h))
+          wl_text_input_send_input_panel_geometry(text_input->resource, x, y, w, h);
+
+        wl_text_input_send_input_panel_state(text_input->resource, WL_TEXT_INPUT_INPUT_PANEL_STATE_SHOW);
+     }
 
    e_input_panel_transient_for_set(client_surface_ec);
 }
diff --git a/src/e_mod_main.h b/src/e_mod_main.h
index 2f1e687..bfa324e 100644
--- a/src/e_mod_main.h
+++ b/src/e_mod_main.h
@@ -7,6 +7,7 @@ Eina_Bool   e_input_panel_init(void);
 void        e_input_panel_shutdown(void);
 void        e_input_panel_visibility_change(Eina_Bool visible);
 Eina_Bool   e_input_panel_client_find(E_Client *ec);
+Eina_Bool   e_input_panel_client_geometry_get(E_Client *ec, int *x, int *y, int *w, int *h);
 EINTERN void   e_input_panel_wait_update_set(Eina_Bool wait_update);
 EINTERN void   e_input_panel_transient_for_set(E_Client *parent);
 
-- 
2.7.4