From 622fb47dbc12583a8be8089e9ea9612ea5f2875e Mon Sep 17 00:00:00 2001
From: Shawn Lee <shiin.lee@samsung.com>
Date: Wed, 24 Jul 2013 19:51:55 +0900
Subject: [PATCH] Modify the logic of rotation, so that dependent rotation
 window will use the rot.changes flag. thus, the window has to be rotate at
 launch time will be show after rotation done.

Change-Id: I120cb714067f6f3a2f33b588f491b2016c0014e8
---
 illume2-tizen/src/policies/illume/policy.c | 56 ++++++++++++++++++++++++++----
 1 file changed, 50 insertions(+), 6 deletions(-)

diff --git a/illume2-tizen/src/policies/illume/policy.c b/illume2-tizen/src/policies/illume/policy.c
index 513873c..eeee873 100644
--- a/illume2-tizen/src/policies/illume/policy.c
+++ b/illume2-tizen/src/policies/illume/policy.c
@@ -1055,6 +1055,8 @@ _policy_border_post_fetch(E_Border *bd)
        e_illume_border_is_app_selector(bd))
      {
         bd->client.e.state.rot.type = E_BORDER_ROTATION_TYPE_DEPENDENT;
+
+        // TODO: what to do if rotation fetch is changed?
         if (!eina_list_data_find(dep_rot.list, bd))
           {
              int ang = _prev_angle_get(bd->client.win);
@@ -1069,7 +1071,13 @@ _policy_border_post_fetch(E_Border *bd)
              else next_ang = dep_rot.ang;
 
              if (next_ang != ang)
-               e_border_rotation_set(bd, next_ang);
+               {
+                  // if this border's new_client flag is set,
+                  // this border's show time should be posted until done of rotation.
+                  // will call "e_border_rotation_set" in main eval of e17
+                  if (_policy_dependent_rotation_check(bd, next_ang))
+                    bd->client.e.state.rot.changes = next_ang;
+               }
           }
      }
 
@@ -2544,7 +2552,10 @@ _policy_border_illume_window_state_change(E_Border *bd, unsigned int state)
               _policy_border_indicator_control(indi_bd);
            }
 
-        if (!eina_list_data_find(dep_rot.list, bd))
+         // will be check below condition as new_client in post_fetch time,
+         // so skip here.
+         if ((!bd->new_client) &&
+            (!eina_list_data_find(dep_rot.list, bd)))
           {
              int ang = _prev_angle_get(bd->client.win);
              int next_ang = 0;
@@ -6594,6 +6605,7 @@ _policy_border_dependent_rotation(E_Border *bd, int rotation)
    EINA_LIST_FOREACH(dep_rot.list, l, dep_bd)
      {
         if (!dep_bd) continue;
+        if (!dep_bd->visible) continue;
         if (_policy_dependent_rotation_check(dep_bd, rotation))
           {
              ELBF(ELBT_ROT, 0, dep_bd->client.win, "ROT_SET ANG [%d -> %d]",
@@ -6609,11 +6621,43 @@ _policy_dependent_rotation_check(E_Border *bd, int rotation)
 {
    Eina_Bool ret = EINA_FALSE;
 
-   if (!bd) return ret;
-   if (!bd->visible) return ret;
-   if (bd->client.e.state.rot.curr == rotation) return ret;
-   ret = EINA_TRUE;
+   if (!bd) goto end;
+   if (rotation < 0) goto end;
+   if ((!bd->client.e.state.rot.support) && (!bd->client.e.state.rot.app_set)) goto end;
+   if (bd->client.e.state.rot.curr == rotation) goto end;
+
+   if (bd->client.e.state.rot.preferred_rot == -1)
+     {
+        unsigned int i;
+
+        if (bd->client.e.state.rot.app_set)
+          {
+             if (bd->client.e.state.rot.available_rots &&
+                 bd->client.e.state.rot.count)
+               {
+                  Eina_Bool found = EINA_FALSE;
+                  for (i = 0; i < bd->client.e.state.rot.count; i++)
+                    {
+                       if (bd->client.e.state.rot.available_rots[i] == rotation)
+                         {
+                            found = EINA_TRUE;
+                         }
+                    }
+                  if (found) ret = EINA_TRUE;
+               }
+          }
+        else
+          {
+             ELB(ELBT_ROT, "DO ROT", 0);
+             ret = EINA_TRUE;
+          }
+     }
+   else if (bd->client.e.state.rot.preferred_rot == rotation) ret = EINA_TRUE;
 
+end:
+   if (!ret)
+     ELBF(ELBT_ROT, 0, bd->client.win,
+          "[DEPENDENT] Couldn't or don't need to rotate it as given angle:%d", rotation);
    return ret;
 }
 
-- 
2.7.4