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Fix top surface becomes invisible when surface on same layer,
such like application layer, is crashed.
To fix this issue, I refactored attaching app to layer.
Originally, window manager attached app to surface.
This patch is the backport of master branch.
Bug-AGL : SPEC-1635
Change-Id: Ie6713e669a25662e8547aa7782551ddae60c7e01
Signed-off-by: Kazumasa Mitsunari <knimitz@witz-inc.co.jp>
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Migrate hmi-debug into util for
* simplicity
* remove warnings error `-Wunused-function`
Change-Id: I7d061849429e5d50cc7d19d2051c7f5d0f0ef169
Signed-off-by: Kazumasa Mitsunari <knimitz@witz-inc.co.jp>
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Reusing the windowmanager on the cluster demo platform requires
modifications to the layers.json, areas.db, etc. configuration files.
To allow this without breaking potential shared package feeds by
building two versions, add a mechanism to allow over-riding the
configuration files present in the widget with files in the directory
/etc/xdg/windowmanager. Affected code has been refactored to use a new
common configuration file path determination helper function to reduce
duplication.
Bug-AGL: SPEC-1805
Change-Id: Ia3e1af0703794079f9537b934b124788129c045c
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
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Fix Window Manager crush when applicaiton terminated
caused by wrong handling of sd_event_source.
v2. Add error check just in case
Bug-AGL: SPEC-1696
Change-Id: I639a60015cde46fca6bc5a3f6e8037afd8d79330
Signed-off-by: Kazumasa Mitsunari <knimitz@witz-inc.co.jp>
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This patch reverts commit c6f9a9b8468b3746a3dec7ee2a0b7d84ec9fb44a
and update it.
Policy Manager decides next layout by inputed event and current state
based on the policy table.
And Policy Manager is plugin for Window Manager.
Therefore the OEMs can replace it.
This patch provides Policy Manager I/F as reference implementation
and does not have policy table.
Therefore Policy Manager updates each layers
to draw the applications in requested area
in accordance with just like activate/deactivate request.
[APIs of Policy Manager class]
- int initialize(void)
Initialize Policy Manger.
in: none
out: 0(success), -1(error)
- void registerCallback(CallbackTable callback_table)
Register callback functions.
in: the pointers of callback handlers
out: none
"CallbackTable" type is as follows:
typedef struct
{
Handler onStateTransitioned;
Handler onError;
} CallbackTable;
"Handler" type is as follows:
using Handler = std::function<void(json_object *)>;
- int setInputEventData(json_object *json_in)
Set input event data for the policy table.
in: input event data as json_object
out: 0(success), -1(error)
- int executeStateTransition(void)
Execute state transition by using set input event data.
in: none
out: 0(success), -1(error)
- void undoState(void)
Undo state only once per once state transition.
in: none
out: none
[Callbacks of Policy Manager class]
- void onStateTransitioned(json_object *json_out)
When state transition succeeds, this callback is called.
The argument json_out has the state after transition.
- void onError(json_object *json_out)
When state transition fails, this callback is called.
The argument json_out has the error information
like message, inputed event datas and etc..
Bug-AGL: SPEC-1537
Change-Id: Ib8c71f2e544cb90b6763d07fad56dc1c453e9a97
Signed-off-by: Yuta Doi <yuta-d@witz-inc.co.jp>
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Kazumasa Mitsunari
Scott Murray
Yuta Doi