From 86a42a2e731635a14fb3f616848874cb9d73a37f Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Date: Tue, 4 Dec 2012 14:57:35 +0000
Subject: [PATCH] add functions for locking border focus

SVN revision: 80172
---
 src/bin/e_border.c | 20 ++++++++++++++++++--
 src/bin/e_border.h |  3 +++
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/src/bin/e_border.c b/src/bin/e_border.c
index 1d7cab122..995c7eee1 100644
--- a/src/bin/e_border.c
+++ b/src/bin/e_border.c
@@ -230,6 +230,8 @@ static int grabbed = 0;
 static Eina_List *focus_stack = NULL;
 static Eina_List *raise_stack = NULL;
 
+static Eina_Bool focus_locked = EINA_FALSE;
+
 static Ecore_X_Randr_Screen_Size screen_size = { -1, -1 };
 static int screen_size_index = -1;
 
@@ -374,10 +376,23 @@ e_border_shutdown(void)
    if (borders_hash) eina_hash_free(borders_hash);
    borders_hash = NULL;
    e_int_border_menu_hooks_clear();
+   focus_locked = EINA_FALSE;
 
    return 1;
 }
 
+EAPI void
+e_border_focus_lock_set(Eina_Bool lock)
+{
+   focus_locked = !!lock;
+}
+
+EAPI Eina_Bool
+e_border_focus_lock_get(void)
+{
+   return focus_locked;
+}
+
 EAPI E_Border *
 e_border_new(E_Container *con,
              Ecore_X_Window win,
@@ -6437,6 +6452,7 @@ _e_border_cb_mouse_in(void *data,
    }
 #endif
    if (grabbed) return ECORE_CALLBACK_PASS_ON;
+   if (focus_locked) return ECORE_CALLBACK_RENEW;
    if (ev->event_win == bd->win)
      {
         if (!bd->iconic)
@@ -9928,8 +9944,8 @@ e_border_pointer_warp_to_center(E_Border *bd)
    warp_to = 1;
    warp_to_win = bd->zone->container->win;
    ecore_x_pointer_xy_get(bd->zone->container->win, &warp_x, &warp_y);
-   if (!warp_timer)
-     warp_timer = ecore_timer_add(0.01, _e_border_pointer_warp_to_center_timer, (const void *)bd);
+   if (warp_timer) ecore_timer_del(warp_timer);
+   warp_timer = ecore_timer_add(0.01, _e_border_pointer_warp_to_center_timer, (const void *)bd);
    return 1;
 }
 
diff --git a/src/bin/e_border.h b/src/bin/e_border.h
index 07cc4173f..a89e3305b 100644
--- a/src/bin/e_border.h
+++ b/src/bin/e_border.h
@@ -803,6 +803,9 @@ EAPI void           e_border_tmp_input_hidden_pop(E_Border *bd);
 
 EAPI void           e_border_activate(E_Border *bd, Eina_Bool just_do_it);
 
+EAPI void           e_border_focus_lock_set(Eina_Bool lock);
+EAPI Eina_Bool     e_border_focus_lock_get(void);
+
 extern EAPI int E_EVENT_BORDER_RESIZE;
 extern EAPI int E_EVENT_BORDER_MOVE;
 extern EAPI int E_EVENT_BORDER_ADD;