clip_dirty is called A LOT. Unfortunately this patch does not
result in very measurable improvements.
**********************
Note about this merge:
After this series of patches, the CPU usage for a certain test
case has significantly gone down:
Based on c0e6a8d698c17fc16f9b67fc9 (upstream before git push):
NS since frame 2 = 28910806786 , 2937 frames = 9843652 / frame
After this patch:
NS since frame 2 = 19218592951 , 2928 frames = 6563727 / frame
1.18:
NS since 2 = 13105584220 , 2961 frames = 4426066 / frame
As we can see, 1.18 remains *much* better than 1.19. I'm still
struggling trying to figure out why (clip_recalc is called more,
but the call tree is hard to decypher).
The test case is:
EINA_FREEQ_BYPASS=1 ELM_TEST_AUTOBOUNCE=100 \
elementary_test -to "Scroller 2"
EFL was compiled with GCC 6.3.1 with -O3 -g
@optimization
This function was moved out of inline (see d7c6fca6c0) but
unfortunately the early checks at its beginning are likely
to result in an early return. Inline this part so we get back a
better performance. Inlining the whole function does not improve
the performance, as GCC simply gives up with inlining.
Note: Between 1.18 and master the number of calls to clip_recalc
has simply blown out. It is thus crucial to find out where those
calls come from but also micro-optimize the function itself. This
patch does the latter only.
@optimize
No need to verify that the clip is an evas object unless we're
actually going to change said clipper. This has a minor effect,
removing ~10% of all calls to efl_isa (0.1% of everything).
After all those efl_isa patches the number of calls has dropped
from 1.9M (~3.05%) to ~570k (0.76%). More can still be done,
surely. Now efl_isa accounts for ~0.05% of my CPU usage according
to perf top (down from ~0.7%).
If edje uses EO APIs instead of legacy image APIs, then many of
the remaining calls will vanish.
@optimization
In relative smart move, we only need to check once that the object
is indeed a valid smart object. This drops the call count from ~1.02M
to ~785k.
@optimization
This avoids calling efl_isa and locking the async mutex.
In callgrind analysis, this reduces the count of calls to
efl_isa from 1.96M to 1.02M.
@optimization
Summary: this should fix some spamming in e
Reviewers: jpeg
Reviewed By: jpeg
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D4675
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
The previous patch (b184874fa5) was preventing
post-event callbacks from triggering any form of input event,
including side-effects due to mouse,in. In fact by tracking
which exact events we want to post-process we can support
proper recursion. This fixes crashes in Bryce.
I'm not changing the documentation as this is still a dubious
code design.
Fixes T3144
Fixes T5157
See T3144 that I marked as Wontfix.
Bryce in E manually feeds events from a post-event callback
resulting in Evas going insane and leading to frequent crashes.
The ideal solution (for E) would be to ensure that everything works
smoothly, the input event data is valid up until the post-event cb
is called, etc... Unfortunately, with recursive events the exact
order of operations may be messed up: the post-event
I don't want to add yet more complexity to Evas events here (it's
already spaghetti all over the place) so I'm simply blocking any
new event feed when running the post-event callback list.
It's not possible to just freeze the events (I tried, it failed).
**********************
Some more explanation:
post-event callbacks are used to implement reverse-order logic
where the on-hold flag of an input event may be set by an event
listener that does not come first.
Here's a situation to illustrate: scroller A inside scroller B.
As events are propagated from children to parents (assuming the
propagate flag is set), we'd assume the events to go first to A
and then to B, which means a mouse wheel event would make the
inner-most scroller (A) scroll, and the outer-most scroller (B)
wouldn't budge.
But as things are designed, A and B are not simple evas objects,
and the actual event-catching object is a top-most transparent
rectangle (top-most in Z stack order). Since A is inside B, B's
rectangle BR is over A's rectangle AR, thus catches the wheel
event first. But in terms of UX we still want A to scroll, not B.
The solution then is to reverse the event processing order and
post-event callbacks are the way to do that. This comes with the
consequence that the event_info needs to remain valid until the
post-event is called, and stay the same (so that the on-hold flag
set by A can be read by B).
Recursive events (by explicit feed or modifying the canvas so
that mouse,in or mouse,out are triggered) mess with this logic,
and trigger the post-events too early (event is not fully
processed) or too late (event_info is not valid anymore... and
crash!).
Thanks @raster for explaining the goal of post-event callbacks!
This reverts commit b8beb6834b.
this now actually works... for some mysterious reason... ? :/ i am
baffled. go back in until we can find the issue then...
After a long search I found that fileselector was not calling
super.group_del on deletion, leading to the use of dangling pointers.
So let's verify that group_del is properly called.
See T4598
In this case data_scope_get is more appropriate as the data is
indeed stored on the stack (function scope) and not somewhere else.
After this last fix I see no eo_debug error logs in elementary test.
Yay! eo_debug is now usable :)
The data class should be specified for debug purposes.
Also, this fixes invalid uses inside the smart object
implementation where it assumed that the smart data was part
of the eo data. It may not (legacy objects).
This reverts commit c39855a8ac.
This actually breaks 1 dialog in e (app exited with error exit code).
it worked everywhere else so i thought it was good. seemingly not
after i saw one of these. revert D3595
Summary:
When a size calculation is skipped because of some reasons,
Evas Textblock should keep same size with the previous size.
@fix
Test Plan: N/A
Reviewers: raster, herdsman, cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D4659
A use of the post event callback in Bryce triggered a double free
as an event was being processed but not yet removed from its list,
leading to an invalid state of the Eina_List.
Also remove obj from struct as it is unused.
Fixes T5157
if its a file downloading (to a tmp location) or a zip/tar/whatever
file being extracted also to a tmp location and that tmp file needs to
be removed after ...you need to keep the obj around to know when to
delete the file. this makes the keeping optional and you query if the
vpath obj is meant to be kept or not. if it's not it's safe to del
immediately.
this cuts down 1 obj per image obj/edje obj when generally unused.
save some mem.
otherwise we would just reuse that struct. This results in
freeing/writing/reading the memory twice.
This error message should give the dev a tip on what went wrong, instead
of leaving cryptic valgrind messages and crashes.
This fixes the sysinfo desktop gadget in enlightenment.
ref T5173
when the position of the container is changed the children should also be
repositioned, so setting the changed flag.
The visual effect where you saw that was in luncher where items of the
bar did not get fully up.
it's a warning one way or another so reduce noise with a harmless case
as passing in a pit ro a 32bit type is more restrictive than the ptr
it accepts (an 8bit type)
if balue is NULL the data binding is removed and freed, but we don't
return at that point but instead fall back to using/replacing the
databinding.
this fixes CID 1369022
several calls, specifically evas_object_change_reset,
evas_object_cur_prev, and evas_object_clip_changes_clean that are
called directly or indirectly as part of evas render on at least every
active object if not more, were doing full eo obj lookups when their
calling functions already all had the eo protected data looked up.
tha's silly and just adds overhead we don't need. my test dropped
_eo_obj_pointer_get overhead in perf profiles from 4.48% to 2.65%. see:
4.48% libeo.so.1.18.99 [.] _eo_obj_pointer_get
4.23% libevas.so.1.18.99 [.] evas_render_updates_internal
2.61% libevas.so.1.18.99 [.] evas_render_updates_internal_loop
1.68% libeo.so.1.18.99 [.] efl_data_scope_get
1.57% libc-2.24.so [.] _int_malloc
1.42% libevas.so.1.18.99 [.] evas_object_smart_changed_get
1.09% libevas.so.1.18.99 [.] evas_object_clip_recalc.part.37
1.08% libpthread-2.24.so [.] pthread_getspecific
1.05% libevas.so.1.18.99 [.] efl_canvas_object_class_get
1.01% libevas.so.1.18.99 [.] evas_object_cur_prev
0.99% libeo.so.1.18.99 [.] _efl_object_event_callback_legacy_call
0.87% libevas.so.1.18.99 [.] _evas_render_phase1_object_ctx_render_cache_append
0.82% libpthread-2.24.so [.] pthread_mutex_lock
0.81% libevas.so.1.18.99 [.] _evas_render_phase1_object_process
0.79% libc-2.24.so [.] _int_free
vs now the improved:
4.82% libevas.so.1.18.99 [.] evas_render_updates_internal
3.44% libevas.so.1.18.99 [.] evas_render_updates_internal_loop
2.65% libeo.so.1.18.99 [.] _eo_obj_pointer_get
2.22% libc-2.24.so [.] _int_malloc
1.46% libevas.so.1.18.99 [.] evas_object_smart_changed_get
1.04% libeo.so.1.18.99 [.] _efl_object_event_callback_legacy_call
1.03% libevas.so.1.18.99 [.] _evas_render_phase1_object_ctx_render_cache_append
0.97% libeina.so.1.18.99 [.] eina_chained_mempool_malloc
0.93% libevas.so.1.18.99 [.] evas_object_clip_recalc.part.37
0.92% libpthread-2.24.so [.] pthread_mutex_lock
0.91% libevas.so.1.18.99 [.] _evas_render_phase1_object_process
0.84% libc-2.24.so [.] _int_free
0.84% libevas.so.1.18.99 [.] evas_object_cur_prev
0.83% libeina.so.1.18.99 [.] eina_chained_mempool_free
0.80% libeo.so.1.18.99 [.] efl_data_scope_get
of course other things "increase their percentage" as oe overhead now
dropped, and things seem to move around a bit, but it does make sense
to do this with no downsides i can see as we already are accessing the
protected data ptr in the parent func.
so a little perf fun shows malloc/free/realloc/etc. are, combined a
reasonable overhead. this reduced malloc overhead for draw contexts so
whne we duplicate them or create new ones, we re-use a small cache of
8 of them to avoid re-allocation. just take the first one from the
list as it really is that simple. mempool would not have helped more
here and cost more overhead.
@optimize
cache flish and async end ended up dropping some cacneled images that
were then accessed further in the cancel func for the thread. this
fixes that
@fix
Coverity reports a resource leak here if we successfully load the evas
module as we were never freeing the eina_module here. Previously we
would just return the evas module without proper cleanup of the
eina_module. This patch fixes the leak by calling eina_module_free if
we successfully load the evas module.
Fixes CID1367503
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
so proxies just rendered nothing when used in terminology. they used
to work for the tab switcher (ctl+shift+home). this now works again.
there is a good chance this may break something else though... what i
can't seem to find...
this fixes T5131
Summary:
The static flag in evas_font_init() was not useful.
It could be replaced by checking address of "fc_config".
FcInitReinitialize() function was not necessary to reload
configure and font files in Evas. It would be meaningful
when only Evas use Fontconfig's function without own "fc_config".
To reload "fc_config", calling FcInitLoadConfigAndFonts() is enough.
And there is no need to load "fc_config" from evas_font_reinit()
when "fc_config" is not prepared.
Test Plan: N/A
Reviewers: herdsman, raster, tasn, cedric, woohyun
Subscribers: jpeg
Differential Revision: https://phab.enlightenment.org/D4612
During a stress test of EFL a seemingly impossible crash happened, where
one of object's cow fields was NULL inside evas_object_was_visible.
Nothing in the code flow can possibly lead to this situation but
it still happened. For information, the object's delete_me flag was 2 in
evas_object_is_active() called from _evas_render_phase1_object_process().
So let's add a small safety check for crash prevention.
Differential Revision: https://phab.enlightenment.org/D4608
Now the size evaluation will query for the native size of the
canvas.text object, and continue with calculations to set the min size
of itself.
This fixes a bug in containers where the widget's size wasn't picked up.
Also, the canvas.text object wasn't reporting 'changed' on text changes.
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
Textblock filters support RGBA input which means legacy styles
can be used in conjunction with filtering. Not recommended, but
it works. Note: We may decide to drop this behaviour and use
alpha-only inputs for simplicity.
Still missing: support for filtering strikethrough, underline, or
embedded items
Filters can have sources like image proxy, and should trigger
a redraw in case the source has changed. Since we cache the
filter's output, we need to first check whether the sources
have changed before reusing a previous output buffer.
If the line height is different from the text item height (eg.
because there are large embedded items) then we need to add
an extra offset to the draw commands.
Note: items themselves are not filtered (yet, at least).
This is a first step before implementing some form of caching of
those output buffers. At the moment, it very aggressively deletes
any buffer that falls outside the clip of the textblock object.
Note that this is better in terms of memory usage but way worse
in terms of render performance (eg. scrolling). If a textblock
is a proxy source then we keep all the buffers (the entire object
is to be rendered).
+ fix a crash
This will be triggered in the rare case when a textblock's
insets are changed (ie. the padding due to filters or style).
This fixes invalid sizing in the test case in elm (due to a
lack of event after program_set).
@feature
This is the most basic optimization that needs to be done for
filters to be useful: cache the output rgba buffers for each
filtered element. Hopefully this doesn't leak. I'm not making
any promises about that though :)
This is a function that allows passing variables from C or EDC
to the filter's Lua code. Useful in particular for color classes
from EDC.
This data would be the global data but we could eventually add
a markup tag to specify a data value per filter instance. For now
a single data value per tb object should be more than enough though.
This makes gfx filters padding work just like the standard style
padding, which means the tb user must offset the object position
by -l, -t and increase the object size by l+r,t+b.
If a gfx filter was applied to a block of text spanning over
multiple text items, then it would improperly render as the
filter context was stored in the format, rather than the text
item. This is fixed by using a list of contexts in the format
node rather than a single context.
This is only for testing purposes for now. Eventually we need
to fix the following things:
- terrible performance (cache buffers)
- force redraws based on filter padding
- expand textblock padding based on max filter padding
- add sources, data and a filter name/code hash
- test! :)
This should save a bit of memory for all image & text
objects. This exploits the previous patch for the post-render
job queue added to evas, and simplifies this bit of code.
This is a preparation step for (experimental) textblock support.
Textblock objects won't have a single filter, and the buffer's
geometry wouldn't be that of of the object itself. Thus a few
internal APIs need to be reworked first.
so if you queue a preload while a cancel is still pending the new
preload never happens. this fixes that. now it does but checking for
leftover tasks in the cancel cb and rescheduling a preload thread.
@fix
In gl engine, image objects try to unload image's pixel data after creating or updating the texture.
but image entry's reference is still 1, it is added to the pending_unloads list,
and it is cleaned when evas render function.
If elm image use preload feature, preload_done flag is true, so this image data cannot be removed from
pending_unloads list, it cause memory leak.
I think it is better to free image's pixel data in evas_cache_image_unload_data,
(not add to the pending_unloads list)
but it it complicated to modify.
so I'll remove the code to check preload_done flag in evas_common_rgba_pending_unloads_cleanup function.
this flag check was added because of gl preloading, but now gl preloading feature is disabled.
this flag is related with https://phab.enlightenment.org/D2823
I tested photocam, but crash doesn't occur anymore, even though removing flag check.
Object size hints are stored in a specially allocated struct
(from a mempool) and even a call to size_hint_set(default_values)
will allocate this struct. This patch avoids unnecessary allocations.
Originally I was trying to fix an infinite recalc loop but it
magically vanished...
Summary:
This property is not needed and it will only increase the API size.
One can simple achieve the same behaviour by simple doing:
//C code...
Eina_List *l;
Evas_Device *dev;
devices = evas_device_list(evas, NULL);
EINA_LIST_FOREACH(devices, l, dev)
{
Evas_Object *obj;
if (evas_device_class_get(dev) != EVAS_DEVICE_CLASS_SEAT)
continue;
obj = evas_canvas_seat_focus_get(dev);
//Do something with the focused object.....
}
//More C code...
Reviewers: bdilly, barbieri, conr2d, jpeg
Reviewed By: jpeg
Subscribers: cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D4547
Summary:
When using evas_object_image_data_set(obj, data), if you give the value of data to NULL, the image data is free.
However, Since you have not set a flag in the image object to be modified, it will not be processed in the next render loop.
Eventually, the image data is erased, but you see the image before it was erased.
If evas_object_image_data_update_add() is used to solve this problem, the operation of the function is skipped because the values of w and h in image are 0.
So, If data is NULL, I modified it to call evas_object_change() in evas_object_image_data_set().
Test Plan:
Sample code
{F61599}
{F61601}
Reviewers: Hermet, jiin.moon, eunue, jpeg
Reviewed By: jpeg
Subscribers: jpeg, cedric
Differential Revision: https://phab.enlightenment.org/D4520
Summary:
If border left+right >= image width, center area does not rendered.
Although adjusement logic, _draw_image()'s src_w can be a 0.
This commit try to secure center area at least 1 pixel.
This should fix T5057
@fix
Reviewers: raster, jypark, jpeg
Subscribers: cedric
Maniphest Tasks: T5057
Differential Revision: https://phab.enlightenment.org/D4538
to date if you use async preload we still load the header
synchronously and this can be horrible especially with generic
loaders. there is no way to farm this off to the preload thread. now
there is. youhave to set it as a skip head load option before doing a
file_set AND you need to issue a preload ... but now it's possible.
@feature
i found evas_common_draw_context_apply_cutouts() was procsessing 300+
cutouts and as it's O(n^2)/2 to try and merge adjacent rects for
cutouts this really performs like complete junk. we apply cutout rects
a LOT. this is not the best solution, but it's quick and much faster
than doing the clipouts which drop framerate to like 1-2fps or so in the
nasty case i say (tyls -m of photos in a dir with a 2160 high
terminal).
this figures out the target area to limit the count of rects
significantly so O(n^2) is far far better when n is now < 10 most of
the time. and for the few operations where it's a high value this now
uses qsort to speed up merges etc. etc.
@optimize
Summary:
Someone calls evas_object_image_file_set() and set orient,
and then re-set another file.
At that time, there is a mismatch between Evas_Image_Data's
cur->orient and engine's orient data.
So, "file_set(a) -> orient_set(90) -> file_set(b) -> orient_set(90)"
is not working now.
Therefore, when a file_set() is finished, initialization is needed.
@fix
Reviewers: jypark, jpeg
Reviewed By: jpeg
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D4515
Summary:
When the proxy's source is updated, the proxy's event list will be
updated, too. But there is no way now. So add defensive code for
protecting segment fault.
@fix
Reviewers: woohyun, raster, jpeg
Reviewed By: jpeg
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D4508
this doenst change functionality but just cleans up the file
whitespacing and formatting and removed commented out junk, 80 column
wrapping/overflow etc.
As derek pointed out, 'stride' here is an integer so does not need a
float comparison, so just use a simple integer comparison.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
This fixes evas_object_image_save after changing the orientation
of an image in the GL engine. In SW engine the pixel data is rotated
in memory, so things worked fine from the beginning. In GL we may
have to go through loops and hoops in order to rotate and fetch the
data from the GL texture.
This should fix ce45d44.
This reverts commit 4e110a34bf.
Urgh. I'm stupid. Conceptually I still like the idea of the
region proxy, that only renders part of the source object
in a proxy surface. The problem right now is that the proxy
subrender mechanism renders to a surface that belongs to
the **source** and not the proxy object. As a consequence,
the region would become a property of the source, rather than
the proxy, which is not at all the intention of the original
patch. In other words, everything would fall apart if an object
has more than one proxy, for whatever reason.
I realized that when trying to actually test the region proxy.
It didn't work at all. Revert for now.
Only the size of events_whitelist isn't enough, because in some
cases the user may be disabling the usage of a specific seat.
Considering the following scenario, the issue will easy to understand:
- an application with two entries (one to be used by seat 1 and other
by seat 2)
- the first seat is announced - it is enabled for entry 1 and
disabled for entry 2
- the second seat is announced
Before second seat is announced, the first seat would be able
to input the entry 1, because the events_whitelist of such
object will continue empty.
So a flag will be used to identify an object with active
filter.
Reviewed By: iscaro
Differential Revision: https://phab.enlightenment.org/D4498
It doesn't make sense to remove it when a seat is added
to the list. It should be removed only when this seat
is blocked.
But when the list receives its first item, then
it also should be checked if the focused seat
is the one just added, otherwise the previous one
must be removed.
After a previous patch, mask_subrender worked differently, and
didn't reset the object's cache clip color. This made evas_suite
fail. But also it seems some other issues creeped in and it was
necessary to fix the test case by adding data_updates (mistake!)
and removing an invalid draw call.
This fixes a rare crash in the SW engine when a masked mask is
to be rerendered. The clip adds more safety as the lower render
draw functions assume it is properly set.
Here's the situation:
1. A container (genlist) has a mask, M0.
2. An item I0 inside this container uses a proxy P0 as render object
rather than the item directly (eg. for zooming in/out).
3. An element E0 inside this item has another mask, M1.
Theory:
1. The proxy surface for P0 is rendered, and M1 is applied to
the element E0.
2. The proxy P0 is rendered on the canvas, with M0 applied.
Practice:
1. The element E0 is prepared for rendering, this triggers
a mask subrender for M1.
2. M1 is rendered with M0 as a prev mask, then kept in cache and
not redrawn (no geometry change, etc...)
3. When P0's surface is rendered, M1's surface is the result of M1+M0.
4. When P0 is drawn on screen, we can see the effect of M1+M0 as
P0's geometry might be different from the item's I0.
Solution:
Discard prev masks and force a mask redraw when we're inside a
proxy. Ideally we should detect if the prev mask belongs to the
insides of the proxy or not.
Problems:
_mask_apply_inside_proxy() is definitely not correct, but it's
not easy to test it. Anyway I believe that in order to properly
implement all of this, we need to rethink evas_render and
the draw context. Non-primary render surfaces (maps, proxies,
masks, filters, ...) should be rendered with a clean context
and clipping, masking, etc should be computed appropriately.
Always assume use_mapped_ctx as true, the caller of evas_render_mapped
must ensure that the context is suitable (so either clean or contains
the appropriate clip info).
Also pass do_async to mask_subrender. For now it will always be reset
to false as the SW engine requires sync render to convert from RGBA
to Alpha (not great). The upcoming GL async engine should be able to
render masks asynchronously without any problem.
This can avoid some invalid render from evas_render_mapped in
a rare case. I'm not sure about the conditions but I know for
sure that at the moment mask_subrender should be only rendering
plain old images into a dedicated surface. So no need for
evas_render_mapped here.
It was never used, except in dubious situations (most likely a typo).
A clean context is now used in the top-most call to
evas_render_updates_internal_loop.
This makes code shorter and easier to read (imo).
Also introduce ENCTX for the engine context. It's used in a couple
places and I believe it's just wrong - but works because the engine
context and the current context are the same.
This will allow partially rendering a proxy in a smaller image,
limited to the specified region. At the moment, this will allow
apps to create proxies of very large objects and let them deal
with the geometry & clipping.
This is not directly solving the issues with adding a filter
to textblock or the infinite page scrollers.
@feature
This makes efl_loop_get() work on evas objects, returning the
main loop as expected. Also make the loop a property of the
Loop_User class (shouldn't it be called Efl.Loop.User instead?)
I added a way to respect the object's alignment when adding them
to a stacked box, but that alignment should only be used when the
box align is set to fill, otherwise both aligns would conflict.
See 3df7b717c9
The hash implementation demonstrated that too much memory was being used
to store the Evas_Object_Pointer_Data. In order to reduce the memory usage
this patches now changes the Evas_Object_Pointer_Data storage to an Eina_Inlist and
now Massif profiles shows that the memory usage was drastically reduced.
In order to properly block events from a given seat, Efl.Canvas.Object must
override the efl_event_callback_[legacy]_call to check if the event
is allowed or not.
With this new API one can block or unblock keyboard, mouse and
focus events that was originated from a seat. This is useful to
create applications that wants to establish some kind of seat segregation.
Summary:
EINA_COW_WRITE_BEGIN and EINA_COW_WRITE_END's parameters must be same.
But 'Read' paramter is different. So wrong variable's value is changed.
@fix
Reviewers: woohyun, Hermet, cedric, raster, jpeg
Reviewed By: jpeg
Differential Revision: https://phab.enlightenment.org/D4472
evas_render_method_lookup calls evas_module_find_type that
in turn actually goes and loads the module. All we wanted to
know was whether the render_method corresponded to one of the
wayland engines.
See 453770137f
Summary: Due to implicit declaration, evas_vg_container_child_get casts to int and on 64-bit can return wrong pointer
Reviewers: cedric, NikaWhite, myoungwoon, jpeg, an.kroitor, Hermet
Reviewed By: Hermet
Subscribers: t.naumenko
Differential Revision: https://phab.enlightenment.org/D4464
In C we need this to make clear that we really do not accept parameters.
Found by the smatch source code matcher. I had run and fixed this before
but it seems to creep in again over time.
Directly in the beginning of the function we check if key is
<= EFL_INPUT_VALUE_NONE and return if this is true. No chance key could be
EFL_INPUT_VALUE_NONE below here.
CID: 1361997
Continuing the loop if the returned pdata is non-NULL does not make sense.
What Coverity actually found was that if we have cobj_pdata NULL here we
would happily deref it the line afterwards and crash.
Guilherme, Bruno if something else was intended here feel free to change it
again.
CID: 1366822
There were some obj->map->surface validation check
but final map drawing was in the out of the surface valid scope.
Actually, this change does nothing but logically this change makes sense.
After @cedric's commit 6427c77707 we end up with E
not working in Xephyr, because evas_common_shutdown() is called
too many times (init_count == -1). So I'm being paranoid and
tracking whether Evas has initialized or not evas_common. That
way we end up with exactly the right number of inits. We even
reach 0 after E shuts down :)
It's a rare case but a possible scenario that textblock is not updated
properly in case of textblock rendering via proxy/map.
If the textblock state turned out with an invisible state,
its relayouting won't be up to date. But actually, it could be rendered
by map/proxy. In that case textblock text layouting would be incorrect.
Additionally, removed evas event freeze state there because map/proxy won't
be drawn under the event freeze state always.
@fix
This patch introduces possibility to enable key locks and modifers by seat.
It's very useful when the user has two keyboards attached to different seats.
This patch introduces the possibility to set the pointer mode and
query other properties like current position per pointer device.
The old API will still works, however it will only act on the default seat.
We have an issue that eina_thread_queue msg isn't delivered properly on win32.
That occurs broken image drawing in case of non-smooth scaling.
I disabled this feature on win32 because scale_sample_draw is gonna be rarely used
since async rendering introduced.
This reverts commit bba368cf79.
if this is causing test suite fails ( i saw no actual visual problems
tho in apps or e etc.)... then revert. sadness. :(
Jean-Philippe Andre
Marcel Hollerbach
Daniel Hirt
Carsten Haitzler
Stefan Schmidt
Youngbok Shin
Cedric BAIL
Ivan Furs
Gustavo Sverzut Barbieri
Chris Michael
Jiyoun Park
HyunSeok Cha
Felipe Magno de Almeida
Daniel Hirt
Daniel Kolesa
Haegeun Park
Guilherme Iscaro
Jaeyong Hwang
Jiwon Kim
Hosang Kim
Jee-Yong Um
Derek Foreman
Bruno Dilly
Artem Popov
Hermet Park