Summary:
as told in _eina_stringshared_key_cmp in eina_hash.c:
originally we want to do this:
return key1 - key2;
but since they are ptrs and an int can't store the different of 2 ptrs in
either 32 or 64bit (signed hasn't got enough range for the diff of 2
32bit values regardless of their type... we'd need 33bits or 65bits)
So changing this to the same logic.
Reviewers: tasn, raster
Subscribers: cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D4298
if image object's first alpha value is false, evas_object_image_alpha_set function did not work.
opaque_valid is always 1 even though has_alpha value changed.
SOCKS is implemented in its own thread using synchronous/blocking
primitives, which simplifies the code a lot -- as well as simulate the
usage of Ecore_Thread as our users will likely do.
Since SOCKSv4a and SOCKSv5 allow name resolution, the whole
getaddrinfo() is done in the same thread, when needed, instead of a
separate thread to do that, which should also save some resources.
Instead of the legacy ECORE_CON_SOCKS_V4 and ECORE_CON_SOCKS_V5, now
we use socks_proxy, all_proxy and no_proxy. This matches our other
dialers http/websocket (which will use http_proxy, all_proxy and
no_proxy). If desired it's easy to add back support for those
variables, but I think we should just deprecate them. (The legacy code
will keep unchanged, thus direct users of ecore_con_server will still
use those -- just the previous users of ecore_con_server will be
converted to use the new API).
Document some proxy behavior like done by CURL, so we'll follow that
standard, with $http_proxy, $socks_proxy, $all_proxy and $no_proxy.
also add some missing @since.
we do not check any of success, failure or progress, so we must check
if they are valid before calling.
This fixed a bug in efl_net_dialer_tcp where it uses a null failure
cb and was SEGV.
Efl_Future actually work with weak reference. So you do not need to
set things to NULL, but you actually need to register the memory location
of the future with efl_future_use.
CPUs can be turned off after boot leading to a sparse mapping of core ids.
For example, if I turn off the first four cores on an exynos 5422 (these
are the low speed cores) then the high speed cores are still numbered 4-7
but there are only 4 cores present.
In that situation using affinity_core % num_cpus will prevent ever being
able to set affinity at all.
Just remove the pointless check and let the user set whatever core id they
want.
We've been pinning the render thread for every EFL process to core 0.
This is a bit silly in the first place, but some big.LITTLE arm systems,
such as exynos 5422, have the LITTLE cores first.
On those systems we put all the render threads on a slow core.
This attempts to fix that by using a random core from the pool of fast
cores.
If we can't determine which cores are fast (ie: we're not on a
linux kernel with cpufreq enabled) then we'll continue doing what we've
always done.
In a big.LITTLE ARM system cores can have different capabilities. This
gives an internal API that randomly returns the core id of any of the
system's fastest cores.
On systems where all cores are the same, it will return any available core.
If we don't have cpufreq support we just return 0
With MSYS1 or cygwin 1.5, or DOS console, the display is done by redirecting
stdout and al. So to change the colors, the Win32 API of the console must be
used.
On the contrary, the terminals based on mintty (like cygwin 1.8 terminal or MSYS2)
the redirection is done with pipes, so the Win32 API of the console does not
work when changing the colors and we can use the POSIX colors of printf.
This patch is fixing the eina code which alwayss use the Win32 API of the console
on Windows, even if mintty-based terminals are used
whenan eoid lookup fails, now print a lot of information on the issue
like the actual id, generation of the id, if its a class or object
(the class bit), if its ref or super bit is set, the actual id (which
includes the table heirachy), which thread id it is, what domain the
object id is and the current and local domains as well as what domains
are mapped in.
This would have forced who ever used future,none signal to manually
filter out event triggered by all the future beeing fullfiled and
disconnecting once they receive a value or are marked failed.
Some legacy functions that works with string paths were not redirecting for
the correct code when called with Elm.Fileselector.Button or
Elm.Fileselector.Entry.
This commit fixes this problem.
@fix
Fileselector test was waiting for the wrong event. It caused the test to
fail in some situations, since it could check the object when it is
not ready.
Fix T4502
@fix
As discussed in the mailing list, many people will use worker threads
to execute blocking syscalls and mandating ecore_thread_check() for
voluntary preemption reduces the ecore_thread usefulness a lot.
A clear example is ecore_con usage of connect() and getaddrinfo() in
threads. If the connect timeout expires, the thread will be cancelled,
but it was blocked on syscalls and they will hang around for long
time. If the application exits, ecore will print an error saying it
can SEGV.
Then enable access to pthread_setcancelstate(PTHREAD_CANCEL_ENABLE)
via eina_thread_cancellable_set(EINA_TRUE), to pthread_cancel() via
eina_thread_cancel(), to pthread_cleanup_push()/pthread_cleanup_pop()
via EINA_THREAD_CLEANUP_PUSH()/EINA_THREAD_CLEANUP_POP() and so on.
Ecore threads will enforce non-cancellable threads on its own code,
but the user may decide to enable that and allow cancellation, that's
not an issue since ecore_thread now plays well and use cleanup
functions.
Ecore con connect/resolve make use of that and enable cancellable
state, efl_net_dialer_tcp benefits a lot from that.
A good comparison of the benefit is to run:
./src/examples/ecore/efl_io_copier_example tcp://google.com:1234 :stdout:
before and after. It will timeout after 30s and with this patch the
thread is gone, no ecore error is printed about possible SEGV.
Summary:
There is a bug. when calendar showing very first time.
the some of the headers(weekday name) is blank.
Because of elm_layout_text_set() called with NULL value.
Need to insert all of the weekday names before set text.
@fix
Test Plan:
Execute elementary_test
Open calendar sample.
See the all of the header names there.
Reviewers: cedric, jpeg, Hermet
Reviewed By: Hermet
Subscribers: cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D4290
In edje_edit_group_copy() for case when save routine is failed
still returned EINA_TRUE. Now will be returned result of save routine.
@fix
CID: 1362727
I got an issue report about map rendering.
After investigated, I found that was introduced by data overflow.
For fast computation, evas map uses integer data type rather than float,
that gives up some range of data size.
So, if vertex range is a little large but still reasonable,
polygon won'be properly displayed due to the integer overflow.
We can fix this by changing FPc data type to 64 bits (ie, long long)
But I didn't do yet though I can simply fix this costlessly.
By the way, my test case map points are below.
0: -1715, -5499
1: -83, -1011
2: 1957, 5721
3: 325, 1233
and gl result is perfect but sw is totally broken.
@fix
Specifying explicit engine name is not honored now
because backened engine name depends on the system.
We prefer to guide accelerator rather than engine.
In case when _ecore_con_ssl_client_init_(gnutls/openssl) finished
successful a enum ECORE_CON_SSL_ERROR_NONE value (0) returned. Function
ecore_con_ssl_client_upgrade return Eina_Bool and in case of success
EINA_FALSE was returned.
@fix
both resolve (getaddrinfo()) and connect() are now done in
Ecore_Thread, avoid to block the main loop.
My plan is to always use the threaded connect() using a blocking
socket, only set it to non-blocking after the socket is returned to
the main thread and before it's accessible to the user. It will make
the connect behavior more uniform.
Some errors were moved from HTTP to Dialer as they are more generic.
As this function releases FBOs on a given output, lets just shorten
the API function name so it can stay grouped into the ecore_drm2_fb.c
file ... leaving it as ecore_drm2_output_fb_release reads like it
should have gone into the ecore_drm2_output.c file...
NB: No real function changes here, just an API rename.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Adds an api to attempt to release an fb from an output. This will try
to first free any queued but not display buffers, which may harmlessly
give us a render target.
However, if that fails it will try to get buffers that have been sent to
scanout, which can lead to tearing.
This change lets us remove a field from the structure that leads to
around 20KiB more of saving in private dirty pages in elementary.
This also looks a bit better and feels a bit cleaner.
Breaks API and ABI.
testing all the core features of eo domains now. yes it could be a lot
more extensive but it tests the important day to day cases. this is
the case across most of our tests too - they dont really stress things
out a lot.
we now just lost another bit from generation count. down to 6 in 32bit
and 26 in 64 bit. this sucks but is necessary. now we are using the
bits just below ref and super bits the code was just maskign off the
next bit as a class marker. this was so so so so wrong. it was the ide
table space. we just never used numbers high enough to start using it.
since i added domain there now those bits can be used easily with
thread domain or other domain. argh! existing eo bug found and fixed.
annoying! :) i added another #define there just to be clear we use
that bit for classes.
Future is the read only side of a Promise. For now, I am not removing
Eina_Promise until everything is in place, but eventually the promise
type of eolian will be gone.
it seems that on windows read() and write() won't work with sockets,
so use recv() and send().
Note that this code is still untested on windows, at least the errors
must be fetched using WSAGetLastError() instead of errno directly, but
I don't have a Windows machine I can test.
So yeah, fb_dirty is for marking dirty regions when rendering
directly into the front buffer attached for scanout on a manually
updated display. Absolutely none of those things apply here, so
let's stop doing it.
What we've always wanted when getting the "current" FB is to get
the most recently submit one - this may be current, next, or pending.
Replace ecore_drm2_output_current_fb_get() with a function that gets the
most recent one - ecore_drm2_output_latest_fb_get(). Now callers don't
have to check the next buffer themselves first, and we don't have to
add an API for pending.
Add a function for ecore_evas_drm to call after a page flip happens so
ecore_drm2 can track busy status for fbs itself (including for the fb
that's currently being flipped to scanout)
Also, call the completion function from ecore_evas_drm
When triple buffering we'll have a buffer in ecore_drm2's "next" position.
Until now we've had to query it from the engine then try to re post it.
Also, when generating ticks we need to flip to the current buffer when no
changes have been made to get another callback.
Now a NULL fb to fb_flip will either flip to next, if available, or current
if there's nothing new to flip to.
Now that we have redraws_clear exposed through software generic, we can
use that to do the final buffer swap from the main thread instead of doing
it in outbuf_flush which runs from the render thread.
This becomes more important later when other call sites in the main thread
will perform buffer flips.
When triple buffering it's possible that we'll only need two buffers at
a time for long durations. When we finally call upon a third buffer it
hasn't been used recently enough to do a partial redraw.
By picking the oldest available buffer when multiple buffers are free we
can increase the likelihood of doing partial redraws.
Instead of passing the user data for the page flip callback every time,
set it just once.
This will make it easier to push tick logic into ecore_evas_drm, as there
will be a transitional period where page flips are driven in two places
that don't have access to the same pointers.
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.
Before this commit, function overrides were explicit. That is, you'd
have to explicitly state you were overriding a function instead of
creating a new one. This made the code a tad more complex, and was also
a bit more annoying to use. This commit removes this extra piece of
information.
This means we now store much less information per function, that will
let us further optimise out structures in the future.
Commit 405680e836 changed how hold
events were being sent. Previous code was sending the hold events to
child objects, however after mentioned commit, they were being sent to
main objects. This patch fixes that.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Now that we have recursive locks, the class creation code can be much simpler.
All the code there was essentially our own implementation of recursive locks,
or rather a special case of those.
This is no longer needed.
fix the elm image threaded image preload to be far simpler and
actually threadsafe without blocking the mainloop at all even on
object deletion. this also ensures ar least the first 512M of any
async precached file are loaded in so the preload doesnt stall on
headers that are outside maybe the first 4k of the file. i saw this
happening all over the place in the test i created.
@optimize
Summary:
When removing program, program lookups for its after programs
should be removed.
@fix
Reviewers: cedric, jpeg, Hermet
Reviewed By: Hermet
Subscribers: taxi2se
Differential Revision: https://phab.enlightenment.org/D4286
this adds a signle mutex (recursive) mutex for all eo objects that is
auto-called by _efl_object_call_resolve() and _efl_object_call_end()
that wrap all eo method calls and since its recursive it can be
blindly called for sub-calls. this will lock all shared objects during
any call to any shared object so only the thread calling now has
access until it releases. not fine-grained but good enough and the
best we can do "simplistically".
Gcc warns eo_child is set but not used here, so remove it.
NB: This should have been removed in previous evas_events commit. Oopise
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Gcc warns that these variables are 'set but not used'. After reading
the surrounding code, it turns out they are not actually used, so
remove them.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
This moved all the eoid tables, eoid lookup caches, generation count
information ad eo_isa cache into a TLS segment of memory that is
thread private. There is also a shared domain for EO objects that all
threads can access, but it has an added cost of a lock. This means
objects accessed outside the thread they were created in cannot be
accessed by another thread unless they are adopted in temporarily, or
create4d with the shared domain active at the time of creation. child
objects will use their parent object domain if created with a parent
object passed in. If you were accessing EO (EFL) objects across threads
before then this will actually now cause your code to fail as it was
invalid before to do this as no actual objects were threadsafe in EFL,
so this will force things to "fail early".
ecore_thread_main_loop_begin() and end() still work as this uses the
eo domain adoption features to temporarily adopt a domain during this
section and then return it when done.
This returns speed back to eo brining the overhead in my tests of
lookup for the elm genlist autobounce test in elementary from about
5-7% down to 2.5-2.6%. A steep drop.
This does not mean everything is perfect. Still to do are:
1. Tests in the test suite
2. Some API's to help for sending objects from thread to thread
3. Make the eo call cache TLS data to make it also safe
4. Look at other locks in eo and probably move them to TLS data
5. Make eo resolve and call wrappers that call the real method func do
recursive mutex wrapping of the given object IF it is a shared object
to provide threadsafety transparently for shared objects (but adding
some overhead as a result)
6. Test test est, and that is why this commit is going in now for wider
testing
7. Decide how to make this work with sending IPC (between threads)
8. Deciding what makes an object sendable (a sendable property in base?)
9. Deciding what makes an object shareable (a sharable property in base?)
Summary:
When developers customize theme for making different type of sliding label,
it would be better to send a duration based on whole text.
[The whole text width - label object's w] is only useful for short, bounce
type sliding.
Test Plan: N/A
Reviewers: raster, tasn, herdsman, cedric
Reviewed By: cedric
Subscribers: minkyu, akanad, z-wony, Blackmole, jpeg
Differential Revision: https://phab.enlightenment.org/D4255
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
This brings support for the eo api for external buffers (like
the old data_set / data_get). The new API now works with slices
and planes.
The internal code still relies on the old cs.data array for
YUV color conversion. This makes the code a little bit too
complex to my taste.
Tested with expedite for RGBA and YUV 422 601 planar, both
SW and GL engines (x11).
For pen tablets, this exposes the values as given by the driver
(quite useless without knowledge of the device itself).
For mice, this exposes x,y as set by the display manager, without
any extra processing in terms of smoothing or prediction. IOW
this returns the same as x,y until a smoothing algorithm is
implemented (todo).
There were 2 wrong conditions.
1. visible check.
Smart changed can be skipped only if previous/current visibility are false.
2. clipper.
Actually, it needed to check previous/current clippers but previously,
it checked only previous clippers.
@fix
Summary:
There was no way to add marks on every day before event day.
The user may want to add mark something on every day before today.
(passed mark or disable etc...)
Test Plan:
Run elementary_test
Calling "elm_calendar_mark_add()" with ELM_CALENDAR_REVERSE_DAILY value.
Reviewers: cedric, Hermet
Subscribers: cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D4276
I knew Windows doesn't allow statically initialising pointers in the
global namespace, I had no idea it also applies to functions. That's
quite annoying.
Thanks to Cedric for reporting.
It has been discussed on the ML (thread: "[RFC] rename efl_self") and
IRC, and has been decided we should rename it to this in order to avoid
confusion with the already established meaning of self which is very
similar to what we were using it for, but didn't have complete overlap.
Kudos to Marcel Hollerbach for initiating the discussion and
fighting for it until he convinced a significant mass. :)
This commit breaks API, and depending on compiler potentially ABI.
@feature
As far as I remember, declaring structures and arrays in a cast is a GCC
extension. I'm not 100% sure I'm right, but I remember it was the case.
Regardless of whether it's an extension or not, this commit removes that
pattern and makes everything cleaner (and faster?).
Marcel Hollerbach
Jaehyun Cho
Stefan Schmidt
Ji-Youn Park
Andrii Kroitor
Gustavo Sverzut Barbieri
Andy Williams
Cedric Bail
Derek Foreman
Carsten Haitzler
Vincent Torri
Vitor Sousa
Felipe Magno de Almeida
Chris Michael
Vivek Ellur
Daniel Hirt
Oleksandr Shcherbina
Woochan Lee
Mykyta Biliavskyi
Hermet Park
WooHyun Jung
Daniel Kolesa
Tom Hacohen
Jean Guyomarc'h
Jee-Yong Um
Al Poole
Jaehwan Kim
Amitesh Singh
Youngbok Shin
Jean-Philippe Andre