meta-agl-bsp/meta-ti/recipes-arago/weston/weston/0004-ivi-shell-fix-layout_layer.view_list-is-not-initiliz.patch

   1 From 2a07b287851c974d684aa152486a63062aadd219 Mon Sep 17 00:00:00 2001
   2 From: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
   3 Date: Wed, 25 Nov 2015 23:36:57 +0900
   4 Subject: [PATCH 4/7] ivi-shell: fix layout_layer.view_list is not initilized
   5  per a screen.
   6
   7 This is potential bug when it supports several screens. If view_list is
   8 initilized here, the views, which are set by the previous screen, are
   9 cleared. So View list shall be initilized in front of wl_list_for_each
  10 of all screens.
  11
  12 Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
  13 Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
  14 ---
  15  ivi-shell/ivi-layout.c | 6 +++---
  16  1 file changed, 3 insertions(+), 3 deletions(-)
  17
  18 diff --git a/ivi-shell/ivi-layout.c b/ivi-shell/ivi-layout.c
  19 index 9dbebb3..a7c5e22 100644
  20 --- a/ivi-shell/ivi-layout.c
  21 +++ b/ivi-shell/ivi-layout.c
  22 @@ -1000,6 +1000,9 @@ commit_screen_list(struct ivi_layout *layout)
  23         struct ivi_layout_layer   *ivilayer = NULL;
  24         struct ivi_layout_layer   *next     = NULL;
  25         struct ivi_layout_surface *ivisurf  = NULL;
  26 +
  27 +       /* Clear view list of layout ivi_layer */
  28 +       wl_list_init(&layout->layout_layer.view_list.link);
  29
  30         wl_list_for_each(iviscrn, &layout->screen_list, link) {
  31                 if (iviscrn->order.dirty) {
  32 @@ -1024,9 +1027,6 @@ commit_screen_list(struct ivi_layout *layout)
  33                         iviscrn->order.dirty = 0;
  34                 }
  35
  36 -               /* Clear view list of layout ivi_layer */
  37 -               wl_list_init(&layout->layout_layer.view_list.link);
  38 -
  39                 wl_list_for_each(ivilayer, &iviscrn->order.layer_list, order.link) {
  40                         if (ivilayer->prop.visibility == false)
  41                                 continue;
  42 --
  43 2.4.5
  44