Summary:
plug canvases do not have ee->evas, so this fixes unlimited error messages
while also fixing the corresponding functionality
@fix
fix T5536
Reviewers: devilhorns
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T5536
Differential Revision: https://phab.enlightenment.org/D7681
Summary:
extn socket should be rendered even if it is not visible to answer client's requests
extn_socket was rendered even if it's not visible for the first render.
however, it's not rendered as expected because there has been changes for ecore evas idle enterer.
so that this patch changes visibility of extn_socket to answer client's requests immediately.
ref D6054
Reviewers: zmike, jypark
Subscribers: cedric
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D6167
Summary:
current extn_socket_prepare function logic could run into dead-end
because extnbuf_lock return null on failure of taking a lock.
this patch removes aka latch logic that guide the function to dead-end.
Reviewers: cedric, raster, zmike, jypark
Subscribers: zmike
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D6054
Summary:
Seding ipc messages on ews_update_image(which is invoked as a callback of EVAS_RENDER_POST)
can makes ecore main loop awake, because sending ipc messages makes message_queue not empty.
so that this patch prevent seding ipc logic if there is nothing to draw.
Reviewers: cedric, raster
Reviewed By: raster
Subscribers: zmike
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D6055
Socket & Plug were broken after 38e6780262.
Multiple problems here:
- The invalid path was used for the lock file.
- The invalid buffer ID was used for unlock in render_post. That's
because the buffer was switched during output_flush which happens
before render_post. So the buffer would remain locked forever on the
server side (unless maybe some animation was happening there).
@fix
Engines that provide their own tickers may need to be able to provide the
time of the last tick even if they weren't sending ticks to EFL at the
time.
This is a feature added during freeze as it's necessary to resolve a bug.
ref T5462
1. The word "class" is a pain point with many languages where
it's a keyword. Type is a little better. Also, the property
was already named "device_type" and not "device_class".
2. Remove Efl.Input.Device.Sub_Class
It's not used inside EFL upstream codebase, and unlikely to
be used anywhere else (even in Tizen).
Hopefully no one used the Efl_ enum types. So far only the Evas_
types should be in used.
Ref T5540
the code added by minkyoung has a definite security flaw here trusting
e->response to be within a small range when all it is is an int -
range is not limited other than that... so fix the code to check for
range like further code below does.
this commit went in 2 days ago... so not an existing bug fix.
Summary:
This prevent invalid shared memory access.
Invalid access occur when server is resized sequentially from now to A-size
to B-size, and client receive A resize message after resizing B.
Then client try to render plug image with A-size, but shared memory is B-size
buffer. Size are mismatch. This makes segmentation fault when uploading texture(gl)
or rendering image(sw).
Test Plan: Indicator rendering on Tizen3.0 platform.
Reviewers: jypark, wonsik, dkdk, scholb.kim, jiin.moon, jpeg, cedric
Reviewed By: cedric
Subscribers: cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D4711
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
To allow using the pageflip completion event to drive timing in the DRM
engine we need to know as soon as possible that a render has been after
a render has been considered if it will cause a page flip or not.
The fn_evas_changed callback sends this information.
Summary:
Sometimes, In ipc_server_data, extn->ipc.server's data is different with e->server's data.
The case is as follows.
Process'A' has a server.
Process'B' has 'A's client(ee address : 0xB0).
Process'B's client die, and 'B's server created. and server's ee address is same with destroyed client's ee(0xB0).
At the same time, 'A's server send the message to 'B's client.
but 'B's client is died! so _ipc_server_data would manipulate 'B's server data.
Test Plan: Tizen Mobile Text.
Reviewers: raster, spacegrapher, jpeg, wonsik, dkdk
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D4158
This code is currently only using the older fallback code and not any
new event source, so all animator on all window are still triggered
whatever the case are.
Summary:
In case there is connection between a server and some client,
show/hide does not work properly.
If there are clients need to show,
this patch make it hide operation will not work even if get the hide signal
@fix
Reviewers: jypark, Hermet, cedric
Subscribers: Hermet, cedric
Differential Revision: https://phab.enlightenment.org/D2962
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Before, ipc_server_data(fd handler callback) is not runned between
evas_render_pre callback and evas_render_post callback.
but after async mode, hd handler can be called between render_pre and render_post.
we should remove buffer which can be used render thread, after render finished
Summary:
The server can render, only after the server get the OP_SHOW from the client.
However, if the server relaunches while client is running, the server cannot get the OP_SHOW.
In this case, the client should send the OP_SHOW, when the server is added.
Test Plan: Relaunch a server especially the indicator, while client is running.
Reviewers: raster, cedric, Hermet, woohyun, jaehwan, jypark, jpeg
Subscribers: cedric, seoz
Differential Revision: https://phab.enlightenment.org/D3028
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
Summary:
The root cause of the crash is freed memory.
The evas_object_image_data_set api called with extn buffer in _ipc_server_data.
But there is no inform to render when free this buffer.
@fix
Reviewers: Hermet, jpeg, jypark
Subscribers: stefan_schmidt, cedric
Differential Revision: https://phab.enlightenment.org/D2902
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
Summary: add ecore_evas_extn_socket_events_block_set/get
Test Plan: add mouse event callback, and check whether it could get event or not
Reviewers: raster, woohyun, jaehwan, Sergeant_Whitespace
Reviewed By: Sergeant_Whitespace
Subscribers: Sergeant_Whitespace, seoz, cedric
Differential Revision: https://phab.enlightenment.org/D2268
Summary:
Plug image is displayed incorrect after connect to socket.
Test case: Run ecore_evas_extn_socket_example -> run ecore_evas_extn_plug_example -> click Change bg to change bg color.
Run 2nd ecore_evas_extn_plug_example. The plug area image of 2nd plug is incorrect display (different with 1st plug image).
Reason: When a plug connects to socket, socket sends incorrect buffer information.
Fix: Change buffer information.
@fix
Reviewers: Hermet, huchi
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1232
Summary:
When a client is added to socket server, socket server sends NBUF (2) times of OP_RESIZE, OP_UPDATE, OP_UPDATE_DONE messages to client. However, only one message of OP_RESIZE, OP_UPDATE, OP_UPDATE_DONE is enough.
This patch removes redundant OP_RESIZE, OP_UPDATE, OP_UPDATE_DONE sending.
Reviewers: raster, Hermet
Reviewed By: Hermet
CC: woohyun, huchi
Differential Revision: https://phab.enlightenment.org/D1141
In some cases, the image has a format different from RGBA,
so image_data_set will be invalid as the new data is expected to
be RGBA. This happened with ETC2 images.
Summary:
plug image object was not cleaned after server disconnection.
specifically, image data was cleaned (NULL), but it was not updated for real on screen
--> set dirty of plug image object
@fix
Test Plan: elementary_test -> open window socket -> open window plug -> close window socket -> plug should be cleaned up
Reviewers: raster, cedric
Reviewed By: raster
CC: seoz, cedric
Differential Revision: https://phab.enlightenment.org/D703
Summary:
Since plug sends message by using deleted server handle (dangling pointer),
I could see glorious error message as below:
*** ECORE ERROR: Ecore Magic Check Failed!!!
*** IN FUNCTION: ecore_con_server_send()
ERR<842>:ecore lib/ecore/ecore.c:729 _ecore_magic_fail() Input handle pointer is NULL!
ERR<842>:ecore lib/ecore/ecore.c:740 _ecore_magic_fail() *** NAUGHTY PROGRAMMER!!!
*** SPANK SPANK SPANK!!!
*** Now go fix your code. Tut tut tut!
Therefore, I initialized server handle on server deletion
@fix
Test Plan: create socket -> create plug -> destroy socket -> mouse move on plug area
Reviewers: raster, cedric
Reviewed By: raster
CC: seoz, cedric
Differential Revision: https://phab.enlightenment.org/D701
Summary:
extn send ecore event when plug is connected/disconnect
(ECORE_EVAS_EXTN_CLIENT_ADD/ECORE_EVAS_EXTN_CLIENT_ADD)
By the way, the event data is currently "Ecore_Evas_Engine_Buffer_Data" which should be hidden
Moreover, when I make multiple sockets,
I need a event data to distinguish which socket is connected by client.
Therefore, I recommend to use Ecore_Evas as event data.
@fix
Reviewers: raster, Hermet, woohyun, cedric, seoz
Reviewed By: raster
CC: seoz, cedric
Differential Revision: https://phab.enlightenment.org/D690
Summary:
The window auxiliary hint is the value which is used to decide
which actions should be made available to the user by the WM. If you
want to set specific hint to your window, then you should check whether
it exists in the supported auxiliary hints that are registered in the
root window by the window manager.
Once you've added an auxiliary hint, you can get a new ID which is used
to change value and delete hint. The window manager sends the response
message to the application on receiving auxiliary hint change event.
A list of auxiliary hint within the Ecore_Evas has this format:
ID:HINT:VALUE,ID:HINT:VALUE,...
Reviewers: raster, cedric, seoz, Hermet
Reviewed By: raster
CC: cedric
Differential Revision: https://phab.enlightenment.org/D543
Summary: The window manager rotation allows the WM to controls the rotation of application windows. It is designed to support synchronized rotation for the multiple application windows at same time.
Reviewers: raster, seoz, cedric, Hermet
Reviewed By: raster
CC: cedric
Differential Revision: https://phab.enlightenment.org/D529
Maybe we should switch to use -Wno-unused-parameter in our default cflags?
I mean unused parameters are really common and I do not see their harm.
Using -Wno-unused-parameter would let us remove all the cluttered EINA_UNUSED
and __UNUSED__ and also be safe when a paramter gets is use later as the
compiler could optimize it out when tagged with unused. Still we would avoid
the warnings to find the important ones.
Jenkins as well as klocwork complained here as data is already used for
the parameter of the function and we shadow it here locally. Does not look
like it would really harm us here but better avoid it.
It is a very tricky things to get header order right on windows. Having that
order only in .c files simplify the work a lot. So let's try to do it with
Ecore_Evas after it rewrite and split into modules.
Mike Blumenkrantz
Carsten Haitzler
Wonki Kim
Cedric Bail
Jean-Philippe Andre
Derek Foreman
Minkyoung Kim
Guilherme Iscaro
Minkyoung Kim
jiin.moon
Ji-Youn Park
Shinwoo Kim
Mike Blumenkrantz
Thiep Ha
Wonguk Jeong
Gwanglim Lee
ChunEon Park
Cedric Bail
Gustavo Sverzut Barbieri
Stefan Schmidt