If an image failed to load, and cserve2 returned an error message,
then the File_Entry was freed, but not removed from the hash.
Solution: remove entry from the hash, let the callback free the data.
In my config, running terminology with the GL engine and under
cserve2, some image could not be loaded. The tex argument
in evas_gl_preload_target_[un]register was NULL, leading to
an immediate crash.
This fixes Phab #T611. Previously, windows which were opaque would
become transparent after being hidden and then shown. We fix that by a
call to ecore_wl_window_alpha_set when the window gets shown. This
patch also brings the wayland_egl hide code more inline with the shm
hide code by testing if the surface does not match the existing one.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
this adds a ifdefable feature to sync rendering only to animator
slots. this should reduce over-render of more frames than a user can
see when updates are triggered by things like mouse movements (which
may come in many times faster than the framerate). this is an
experiment to see if this helps smoothness and load. it also has
problems in e grabs x while rendering - this is now fixed in e18
alreadey, but it is just a config you can turn off.
As bounds is a pointer, bounds + num will always be postive, so this is
an eternal loop. In addition, XFixesInvertRegion only accepts one
region, so num must be 1.
Fixes CID 1039469
Data returned from ecore_x_window_prop_property_get are malloced, so use
free, not XFree. Which also is consistent, as free was used on other
occasions.
We allocate the strbuf at the beginning of the function, but do several
return checks after this which does not free the strbuf before return,
and we don't use the strbuf.
So create the strbuf object after checks, just before we need it.
Fixes CID 1039287
it might have been free'd by the user, so set it to NULL before next
iteration. This is an attempt to fix CID 1039913 and 1039914.
We don't use the pointer value, only the pointer, so the error is wrong.
Could flag the error in coverity, but if this fixes it, we wont see the
error in other situations.
if the some of children are the mapped object in source object tree as well as the the mappped object is invisible,
then they wont be render_pre() called.
this make sure those render_pre() in proxy rendering.
stable release - cherry-pick me!
We propose a patch that reduces graph traversal work in
evas_object_child_map_across_mark(). It fixes a few particular
slowdowns around Tizen applications, including 0.6 seconds slowdown.
evas_object_child_map_across_mark() does not seem to need to
recursively call itself on the same object many times. Yet we have
noticed that in some scenarios it repeatedly traverses the same
subtrees of objects over and over again, whenever there is more than
one way of reaching these subtrees. In the production issue mentioned
above, certain elm_object_part_content_set() call results in millions
of recursive calls of evas_object_child_map_across_mark(), taking
~0.6sec total.
We propose to allocate a hash table during top-level call to store all
objects visited, and return from sub-calls instantly whenever we are
called over an object we already visited.
Properly fix efl wayland elm window resize problem.
This adds support for min, max, step, aspect, and base size properties
when resizing a canvas under EFL Wayland.
This Also Properly fixes raster's report for EFL Wayland elm windows not
resizing properly. Previously, when resizing an elm window in wayland,
a portion of the window would draw outside the frame.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
stable release - cherry-pick me!
there way a problem with software rendering - it rendered some areas
more than once per frame due to overlapping rectangles. it also had
more rectangles to cover the same update area that it should have had.
this fixes this.
Before fixing this issue, the cursor of preedit appears the in front of preedit string.
The cursor of preedit string will appear in the proper position.
outside the window).
Be sure that the EEs requested geometry gets updated in our
common_resize function After min/max have been taken into account.
Elm is using ecore_evas_request_geometry_get in it's resize_job code
(Why...I have no clue lol. Does not seem like a good thing to check).
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Ecore_wl_window_resize essentially tells the shell to start the resize
process. We should have the evas engine info's resize_edge updated
Before we start that process so that Evas knows where the resize is
occuring from
Signed-off-by: Chris Michael <cp.michael@samsung.com>
an errant path made its way into my efreet cache. this had a
side-effect of causing efreetd to scan my entire $HOME recursively
to monitor everything. while the original cause was $HOME getting in,
we shouldn't have efreetd sit and consume scan all of $HOME when this
is far from a normal situation. the recursive scanning is there ot
handle some minimal levels of subdirs in app directories, but not an
entire filesystem, so this mitigates the effects of errant cache data
by limiting the amount of recursion allows for icon dirs and desktop
dirs to 8 and 3 levels respectively.
This is the correct implementation of the idea developped in Lucas De Marchi's blog :
http://www.politreco.com/2013/09/optimizing-hash-table-with-kmod-as-testbed/
This give an interesting +15% for all Eina_Hash user whatever hash function they use. The inlined
djb2 is still the fastest one and all other give very close result. It does increase memory foot
print, but as much as the previous way of doing it.
This is not perfect, it will just limit the propagation of the problem
for some time. Yes, it does hide it under the carpet, but that's better
than having a crash. Problem seems to be in Eina_Hash, but is really
difficult to reproduce and fix for the moment.
This bug is particularly visible in EFM video preview ( T 539 ). The problem is
that the logic for changed has evolved over time. At the beginning Evas canvas
was flat and could be handle in an array. It was then not using the changed flag
that much. This day, we are living with a tree and we need to propagate the
changed flag to the parent, so that when we walk them we only need to walk the
active objects and don't spend our time on branch that are completely static.
Sadly things did collide here. We remove all object that have been rendered
from the pending_objects array. That does include any smart object that was
processed even if one of the child was not. Once any of the child of that not
processed object is marked changed, it will be propagated up to the first
parent that is changed. As the parent of that one are marked as not changed
when evas_render walk the tree, he is blocked really early in the process and
never get a chance to detect that the child of a not changed object did change
and tada !
The fix is to add all the parent of all the object that are in the pending_objects
array back into the pending_objects list. So they will always be marked as changed.
Another alternative to this logic would have been to change pending_change to
filter out those and keep them around. I choose the first solution as I think it
will be more robust to catch all the parent in all case.
This callback must be manually destroyed and removed on
ecore_evas_hide(), because it won't be delivered anymore after the
surface is destroyed. If the callback still exists, the engine will find
it and avoid doing a new redraw until it is finally called.
Maybe the correct thing to do is to keep this callback in the
Ecore_Wl_Window struct, and have some functions to set/unset it, so it
gets destroyed when the window is hidden. Or when the surface is
destroyed.
We must unset it, so the Evas engine knows that it has to do all the
setup to destroy the EGL surfaces associated with it. And in the case of
an ecore_evas_show, recreate everything again.
When an Ecore_Evas is hidden, it will destroy the buffer swapper. When
it's shown again, it will try to attach a new buffer, that can be same
buffer. If that global var is still pointing to the old buffer, it can
match to it again and avoid sending a new buffer. So, just put this sent
buffer var in the buffer swapper, and it will get set to NULL when the
swapper is destroyed and created again.
This should fix an intermitent problem of ecore_evas_show() not always
working after an ecore_evas_hide() on the wayland_shm engine.
This reverts commit 1319733cae.
Let's revert this patch and lower the recursion number.
As we released efl 1.8, let's find the root causes of the problem and fix them.
I already told this revert to raster so I am not mean :)
Summary: Adding an option to use a cubic-bezier curve in edje transitions.
Reviewers: Sachiel, cedric, raster
Reviewed By: raster
CC: raster
Differential Revision: https://phab.enlightenment.org/D319
Summary:
Hello guys,
We are now working on a accessibility support for elementary (ATSPI2) and we need following function to correctly register application.
Reviewers: cedric, raster, lucasdemarchi
Reviewed By: raster
Differential Revision: https://phab.enlightenment.org/D327
The previous workaround used to send a mouse up event to the
application, using the pointer enter callback to determine when an
implicit grab has finished. This was "simulating" a mouse up event when
the surface move or resize finished.
However, this doesn't work for touch-based move. The pointer enter isn't
emitted, because the wl_touch interface doesn't have the concept of a
pointer.
Changing this code to make it more similar to what Weston's toytoolkit
does, the mouse up event is sent as soon as the move or resize grab
starts. After that, the compositor takes care of the move/resize almost
entirely.
Should fix T468.
down_info is a struct that stores some information about the current
pressed touch events. It should be used for that specific touch point,
instead of the generic input info, when sending a mouse_up event.
This happen because proxy was already freed and we try print some information
about the proxy in error message.
This fix: https://phab.enlightenment.org/T543
Summary:
Block SIGCHLD during select().
This fixes a bug with edje_cc when EVAS_CSERVE2=1: Fixes T464.
select() used to return prematurately with EINTR because the
app received some unexpected signals. In particular SIGCHLD
is received when a child terminates, but this is not a reason
to cancel the image load.
In theory, all blocked signals in pselect() should be pending
until pselect returns, so any SIGCHLD should still trigger
the app's signal handler.
Reviewers: cedric
CC: raster, cedric
Maniphest Tasks: T464
Differential Revision: https://phab.enlightenment.org/D357
I have no idea how the previous formula was supposed to work at all, but
this one is the same as our alignof code to make sure we do allocate to
the really nearest size and don't do over allocation. Additionnaly it works.
eina_array_remove() didnt ever realloc down unless we went to 0
members. this wasn't very good as you'd expect the array to be reduced
in size if enough items were removed. not only that the old code was
stupid and ALWAYS malloc()ed a new array of the exact same size and
copied items over in the most complex way possible, then freed the old
one. this would have added overhead wherever used (evas_render) that
should not have been there.
this is based on the idea in a patch from
Viacheslav Lvov <v.lvov@samsung.com>, but this is a re-do of it
entirely, reducing the codebase massively even compared to the patch
and making it much simpler to read, maintain, actually reduce memory
and cut overhead.
According to clang static analyzer it is possible to find a path where
buf and svr->buf are pointing to the same array, better be safe than sorry.
Arguably this code could be more readable if it was using Eina_Binbuf.
this fixes T580 ... or SHOULD fix it. there is recursion detection
code now and it properly follows symlinks and dirs. it also properly
updates the file monitor tree for both icons and desktops and it only
monitors dirs, not files (as a dir picks up changes to child data).
tested and it seems not to recurse into self-referencing symlinks
(once it detects the loop) and detects changes nicely in all my tests.
evas_image_load.c's list was updated to match the generic
loaders, in 38dd405712.
The list used by cserve should be the same. Actually, there
should be a common function instead of code duplication here.
The maximum index of tagname is 7, and preedit_type_size is equal to 8.
Checking "attr->preedit_type <= preedit_type_size" implies that the value of "attr->preedit_type" may be up to 8
This patch fixes CID 1039308
Fix phab T392.
Notice that it should reopen T359, as it wasn't really fixed, but a
rotation with resize was being used when a non-resized rotation was
requested. The cause of the "protruding surfaces" is likely the fact
that Elementary is setting the opaque regions manually, instead of
leaving it to Ecore_Evas. This must be fixed either inside Elementary
itself, or adding the "surface extents" (shadow/non-visible surface
parts) info to Ecore_Evas too.
This means unref will really free the object instead of just let it
linger in memory once the object is unrefed.
This is also correct because once detached from the canvas, Evas has
nothing to do with the object and it shouldn't need the manual free
anymore.
This fixes the infinite loop while deleting canvases with still
referenced objects.
The canvas should not assume it can get rid of all of the objects. Some
objects might be referenced. I also added a printf to let the user know
about it.
This fixes T565.
When the ecore_animator_source_set() is called with different sources repeatedly, sometimes internal timer is not deleted and this leads animator misbehavior.
Especially when the source is changed from ECORE_ANIMATOR_SOURCE_TIMER to ECORE_ANIMATOR_SOURCE_CUSTOM before the SOURCE_TIMER's internal timer is deleted, this problem occurs.
In this case, even though _end_tick() is called in ecore_animator_source_set(), the SOURCE_TIMER's timer is not deleted because the source is already changed to CUSTOM.
So we should delete the internal timer in _end_tick() in all cases.
bug T569 still shows that we have cases where, during e shutdown, we
still get eo_data_scope_get() return NULL for a parent object.
whatever this is, segfaulting is much worse than protecting and
marching on. so protect
This should fix the test hangs on Jenkins. Fixed them for me.
The problem was, that the timeout was not handled correctly.
The server object was deleted, but the mainloop was not stopped.
Whites at the end of lines ending with whites should not be cut, but
should be wrapped (there's no legal line break there).
Thanks to Shilpa Singh for reporting.
Previously, if you were hold down shift for 1-2 seconds and then press
a key, you would get superfluous key repeats (even tho you released
the printable key). This was because the "key repeat" code was not
checking for the same key before (re)starting the repeat timer.
This fixes the repeating key issue by checking if the key pressed is
different than the one already pressed. If so, it will (re)start the
timer. If it is not different, then the timer is already running and
we don't need to do anything.
Fixes T552
Signed-off-by: Chris Michael <cp.michael@samsung.com>
values.
Previously, the keyname and key fields of the Ecore_Event_Key
structure were being filled in with the capitalized version of the
key. This is due to xkb_keysym_get_name always returning keys with the
modifier applied. There is no actual function in xkbcommon to Not do
this :/ so we have to manually check if Shift is pressed, and if so
then we need to convert the key to lowercase.
Fixes T550
Signed-off-by: Chris Michael <cp.michael@samsung.com>
This makes the clipper colors correct and also gets rid of the
following error message spam:
ERR..._color_set() Evas only handles pre multiplied colors!
Fixes T557
Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
The subsurface protocol was moved into Wayland Core
around v1.3.90 (i.e. v1.4.0).
Test if subsurface protocol is part of wayland-client.h.
If not, we include our own copy of the protocol header.
Also, some whitespace cleanup in ecore_wl.c.
Tested with Wayland 1.3.0 and 1.3.90 (master:360dca5).
Fixes T529
Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
Perhaps they are insane, but as the comments imply it defines
USE_HARFBUZZ which is needed afterwards. You just broke everything. I
know it's a mess there, but it's a mess that works. Your change doesn't.
This reverts commit d4b9e3b287.
Before this patch, we were unconditionnaly destroying the Eina_File if that one
did change on disk. We also make sure that we remove the right entry from the cache
if the file did change there.
This is an extension to raster's 0355a6a296
(eo - fix _parent_set in base clase when old_parent_pd is NULL).
I also added an error message in case this check fails.
The lock on the main hash was taken to late (after we took the decision
to remove the targeted Eina_File from the cache), this means it was possible
to get an Eina_File from the cache that was going to be removed. This patch
attempt to fix that potential race condition.
Hopefully should fix T461.
Summary:
Function returns boolean value, docs said it can return int.
I had fixed that.
Reviewers: cedric, raster
Reviewed By: raster
CC: cedric
Differential Revision: https://phab.enlightenment.org/D342
The order was messed up when inserting a few formats in the
markup_append/prepend functions without any characters between them.
For example, inserting "<b><i>" would result in "<i><b>" being inserted.
Thanks to YoungBok Shin for reporting this.
Send events to properly focused surface.
Fill in missing parts of the event structures (ev->root, ev->multi).
Signed-off-by: Chris Michael <cp.michael@samsung.com>
cw/cy are never used inside the "dosel" block, so no need to fetch
geometry and calculate difference here (already fetched below when
needed anyway).
Signed-off-by: Chris Michael <cp.michael@samsung.com>
When deleting the drag, free any dupped strings.
Hopefully this fixes Phab Ticket T471. Don't know for sure as I cannot
reproduce the crash here :/
Signed-off-by: Chris Michael <cp.michael@samsung.com>
this makes evas ane ecore_fb agree on how to address the fb device.
this fixes terminology in fb on optimus (dual gpu) setups where you may
have to declare the exact fb to use (there are 2 of them, not just
fb0) and makes things consistent at least. this also should fix T253
This reduces code duplication for ecore_evas resize routines inside
wayland engines by using a common _ecore_evas_wl_common_resize
function as the resize code for both engines was the same anyway.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
[Problem] When glTextureDelete is called in image_cache_flush(), it sometimes doesn't work.
[Cause] glTextureDelete is called with the wrong eglContext.
[Solution] Call eng_window_use() in image_cache_flush() and image_cache_set() to use the correct eglContext.
Change-Id: Id7ab1aaeb456be6dbc5f09cb2731ace5399a5dce
Signed-off-by: Cedric Bail <cedric.bail@samsung.com>
them else wayland segfaults (internal wayland code does no safety
checks). Also, Fix some formatting while I am here...
Signed-off-by: Chris Michael <cp.michael@samsung.com>
In evas_gl_api_ext_def.h there're calls such as:
_EVASGL_EXT_DRVNAME(EGL_KHR_image_base)
The macro is defined in evas_gl_api_ext.c as:
(strstr(glexts, #name) != NULL || strstr(glueexts, #name) != NULL)
if (_EVASGL_EXT_CHECK_SUPPORT(name)) *ext_support = 1;
But EGL_KHR_image_base is itself a macro, which is defined
in EGL/eglext.h like this:
Thus, the _EVASGL_EXT_CHECK_SUPPORT macro will unwrap into:
(strstr(glexts, "1") != NULL || strstr(glueexts, "1") != NULL)
instead of intended:
(strstr(glexts, "EGL_KHR_image_base") != NULL ||
strstr(glueexts, "EGL_KHR_image_base") != NULL)
This patch fixes this by applying stringification earlier in
_EVASGL_EXT_DRVNAME
Bugfix reported by jinhyung.jo@samsung.com
NOTE: EINA_VALUE_TYPE_DISPATCH_RETURN macro is a bit weird, it does
use external variable not passed to the macro and half of the parameter
given to it are just ignored...
Jean-Philippe Andre
Chris Michael
Daniel Zaoui
Carsten Haitzler
Cedric Bail
Cedric Bail
Sebastian Dransfeld
ChunEon Park
Vostokov Sergey
Jihoon Kim
Daniel Juyung Seo
Rafael Antognolli
Otavio Pontes
Vyacheslav Reutskiy
Boris Faure
Oleksandr Shcherbina
José Roberto de Souza
Stanislav Vorobiov
Tom Hacohen
Ryuan Choi
U. Artie Eoff
maxerba
Mike Blumenkrantz
Jérémy Zurcher
Cedric BAIL
Andrii Kroitor
Wonsik Jung
Gustavo Sverzut Barbieri
Sung W. Park
Vorobiov Vitalii
Yakov Goldberg