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authorNaoto Yamaguchi <i33399_YAMAGUCHI@aisin-aw.co.jp>2016-12-14 23:53:52 +0900
committerJan-Simon Moeller <jsmoeller@linuxfoundation.org>2016-12-15 02:49:05 +0000
commitc22003216b85143c1d0e1d9de98c6fac54b0d384 (patch)
treedf155250529241b1cc47cb61bbc3ab9abf04b818 /meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension
parent33a8ffdc64e3296c60f9983835586d4695228c23 (diff)
Add patch : ivi input support touch and pointer on subsurface
This patch is required to use SubSurface in the AGL Distro application. This patch is necessary for at least navigation application. Change-Id: I6faaafed3db52f048bc329050de290cba67a546b Signed-off-by: Naoto Yamaguchi <i33399_YAMAGUCHI@aisin-aw.co.jp>
Diffstat (limited to 'meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension')
-rwxr-xr-xmeta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension/0001-ivi-input-support-touch-and-pointer-on-subsurface.patch191
1 files changed, 191 insertions, 0 deletions
diff --git a/meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension/0001-ivi-input-support-touch-and-pointer-on-subsurface.patch b/meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension/0001-ivi-input-support-touch-and-pointer-on-subsurface.patch
new file mode 100755
index 000000000..e1adf74ff
--- /dev/null
+++ b/meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension/0001-ivi-input-support-touch-and-pointer-on-subsurface.patch
@@ -0,0 +1,191 @@
+From e1823ef6721dec9db2343c7f92703d03a435e2bf Mon Sep 17 00:00:00 2001
+From: Ryo Kagaya <rkagaya@jp.adit-jv.com>
+Date: Fri, 4 Nov 2016 18:30:06 +0900
+Subject: [PATCH] ivi-input: support touch and pointer on subsurface
+
+When sends event to client, find a focused surface from subsurface list.
+
+support following events
+ -touch_down
+ -touch_up
+ -touch_motion
+ -pointer_button
+---
+ .../src/ivi-input-controller.c | 78 ++++++++++++++++++----
+ 1 file changed, 64 insertions(+), 14 deletions(-)
+
+diff --git a/ivi-input-modules/ivi-input-controller/src/ivi-input-controller.c b/ivi-input-modules/ivi-input-controller/src/ivi-input-controller.c
+index 9ed85d2..b1f9d6d 100644
+--- a/ivi-input-modules/ivi-input-controller/src/ivi-input-controller.c
++++ b/ivi-input-modules/ivi-input-controller/src/ivi-input-controller.c
+@@ -372,7 +372,8 @@ pointer_grab_button(struct weston_pointer_grab *grab, uint32_t time,
+ struct surface_ctx *surf_ctx;
+ wl_fixed_t sx, sy;
+ struct weston_view *picked_view, *w_view, *old_focus;
+- struct weston_surface *w_surf;
++ struct weston_surface *w_surf, *send_surf;
++ struct weston_subsurface *sub;
+ struct wl_resource *resource;
+ struct wl_client *surface_client;
+ uint32_t serial;
+@@ -391,12 +392,24 @@ pointer_grab_button(struct weston_pointer_grab *grab, uint32_t time,
+ /* search for the picked view in layout surfaces */
+ wl_list_for_each(surf_ctx, &seat->input_ctx->surface_list, link) {
+ w_surf = interface->surface_get_weston_surface(surf_ctx->layout_surface);
+- w_view = wl_container_of(w_surf->views.next, w_view, surface_link);
++
++ /* Find a focused surface from subsurface list */
++ send_surf = w_surf;
++ if (!wl_list_empty(&w_surf->subsurface_list)) {
++ wl_list_for_each(sub, &w_surf->subsurface_list, parent_link) {
++ if (sub->surface == picked_view->surface) {
++ send_surf = sub->surface;
++ break;
++ }
++ }
++ }
++
++ w_view = wl_container_of(send_surf->views.next, w_view, surface_link);
+
+ if (get_accepted_seat(surf_ctx, grab->pointer->seat->seat_name) < 0)
+ continue;
+
+- if (picked_view->surface == w_surf) {
++ if (picked_view->surface == send_surf) {
+ /* Correct layout surface is found*/
+ surf_ctx->focus |= ILM_INPUT_DEVICE_POINTER;
+ send_input_focus(seat->input_ctx,
+@@ -458,7 +471,8 @@ touch_grab_down(struct weston_touch_grab *grab, uint32_t time, int touch_id,
+
+ /* For each surface_ctx, check for focus and send */
+ wl_list_for_each(surf_ctx, &seat->input_ctx->surface_list, link) {
+- struct weston_surface *surf;
++ struct weston_surface *surf, *send_surf;
++ struct weston_subsurface *sub;
+ struct weston_view *view;
+ struct wl_resource *resource;
+ struct wl_client *surface_client;
+@@ -469,9 +483,20 @@ touch_grab_down(struct weston_touch_grab *grab, uint32_t time, int touch_id,
+ if (get_accepted_seat(surf_ctx, grab->touch->seat->seat_name) < 0)
+ continue;
+
++ /* Find a focused surface from subsurface list */
++ send_surf = surf;
++ if (!wl_list_empty(&surf->subsurface_list)) {
++ wl_list_for_each(sub, &surf->subsurface_list, parent_link) {
++ if (sub->surface == grab->touch->focus->surface) {
++ send_surf = sub->surface;
++ break;
++ }
++ }
++ }
++
+ /* Touches set touch focus */
+ if (grab->touch->num_tp == 1) {
+- if (surf == grab->touch->focus->surface) {
++ if (send_surf == grab->touch->focus->surface) {
+ surf_ctx->focus |= ILM_INPUT_DEVICE_TOUCH;
+ send_input_focus(seat->input_ctx,
+ interface->get_id_of_surface(surf_ctx->layout_surface),
+@@ -490,23 +515,23 @@ touch_grab_down(struct weston_touch_grab *grab, uint32_t time, int touch_id,
+ continue;
+
+ /* Assume one view per surface */
+- view = wl_container_of(surf->views.next, view, surface_link);
++ view = wl_container_of(send_surf->views.next, view, surface_link);
+ weston_view_from_global_fixed(view, x, y, &sx, &sy);
+
+- surface_client = wl_resource_get_client(surf->resource);
++ surface_client = wl_resource_get_client(send_surf->resource);
+ serial = wl_display_next_serial(display);
+ wl_resource_for_each(resource, &grab->touch->resource_list) {
+ if (wl_resource_get_client(resource) != surface_client)
+ continue;
+
+- wl_touch_send_down(resource, serial, time, surf->resource,
++ wl_touch_send_down(resource, serial, time, send_surf->resource,
+ touch_id, sx, sy);
+ }
+ wl_resource_for_each(resource, &grab->touch->focus_resource_list) {
+ if (wl_resource_get_client(resource) != surface_client)
+ continue;
+
+- wl_touch_send_down(resource, serial, time, surf->resource,
++ wl_touch_send_down(resource, serial, time, send_surf->resource,
+ touch_id, sx, sy);
+ }
+ }
+@@ -525,7 +550,8 @@ touch_grab_up(struct weston_touch_grab *grab, uint32_t time, int touch_id)
+
+ /* For each surface_ctx, check for focus and send */
+ wl_list_for_each(surf_ctx, &seat->input_ctx->surface_list, link) {
+- struct weston_surface *surf;
++ struct weston_surface *surf, *send_surf;
++ struct weston_subsurface *sub;
+ struct wl_resource *resource;
+ struct wl_client *surface_client;
+ uint32_t serial;
+@@ -537,8 +563,20 @@ touch_grab_up(struct weston_touch_grab *grab, uint32_t time, int touch_id)
+ continue;
+
+ surf = interface->surface_get_weston_surface(surf_ctx->layout_surface);
+- surface_client = wl_resource_get_client(surf->resource);
+ serial = wl_display_next_serial(display);
++
++ /* Find a focused surface from subsurface list */
++ send_surf = surf;
++ if (!wl_list_empty(&surf->subsurface_list)) {
++ wl_list_for_each(sub, &surf->subsurface_list, parent_link) {
++ if (sub->surface == grab->touch->focus->surface) {
++ send_surf = sub->surface;
++ break;
++ }
++ }
++ }
++ surface_client = wl_resource_get_client(send_surf->resource);
++
+ wl_resource_for_each(resource, &grab->touch->resource_list) {
+ if (wl_resource_get_client(resource) != surface_client)
+ continue;
+@@ -555,7 +593,7 @@ touch_grab_up(struct weston_touch_grab *grab, uint32_t time, int touch_id)
+
+ /* Touches unset touch focus */
+ if (grab->touch->num_tp == 0) {
+- if (surf == grab->touch->focus->surface)
++ if (send_surf == grab->touch->focus->surface)
+ surf_ctx->focus &= ~ILM_INPUT_DEVICE_TOUCH;
+ send_input_focus(seat->input_ctx,
+ interface->get_id_of_surface(surf_ctx->layout_surface),
+@@ -576,7 +614,8 @@ touch_grab_motion(struct weston_touch_grab *grab, uint32_t time, int touch_id,
+
+ /* For each surface_ctx, check for focus and send */
+ wl_list_for_each(surf_ctx, &seat->input_ctx->surface_list, link) {
+- struct weston_surface *surf;
++ struct weston_surface *surf, *send_surf;
++ struct weston_subsurface *sub;
+ struct weston_view *view;
+ struct wl_resource *resource;
+ struct wl_client *surface_client;
+@@ -592,7 +631,18 @@ touch_grab_motion(struct weston_touch_grab *grab, uint32_t time, int touch_id,
+ view = wl_container_of(surf->views.next, view, surface_link);
+ weston_view_from_global_fixed(view, x, y, &sx, &sy);
+
+- surface_client = wl_resource_get_client(surf->resource);
++ /* Find a focused surface from subsurface list */
++ send_surf = surf;
++ if (!wl_list_empty(&surf->subsurface_list)) {
++ wl_list_for_each(sub, &surf->subsurface_list, parent_link) {
++ if (sub->surface == grab->touch->focus->surface) {
++ send_surf = sub->surface;
++ break;
++ }
++ }
++ }
++ surface_client = wl_resource_get_client(send_surf->resource);
++
+ wl_resource_for_each(resource, &grab->touch->resource_list) {
+ if (wl_resource_get_client(resource) != surface_client)
+ continue;
+--
+1.9.1
+