Summary:
historically there have been two methods of calculating sizes in elm:
* elm_layout_sizing_eval
* evas_object_smart_calculate (now efl_canvas_group_calculate)
the former was used to set size hints on widgets, while the latter was
used to perform internal size calcs for the widget. for things to
work correctly, these functions had to be triggered in just the right
order at just the right time. many hard-to-fix bugs related to widget
sizing over the years have been the result of this split
this patch removes elm_layout_sizing_eval implementations so that all
widgets perform both internal size calcs and size hint setting all
in the same function, ensuring that these are always in sync
the result is that in the vast majority of cases, far fewer recalcs
happen for widgets, and they are quicker to achieve their final size
Depends on D9438
Reviewers: bu5hm4n
Reviewed By: bu5hm4n
Subscribers: bu5hm4n, cedric, #reviewers, #committers
Tags: #efl_widgets
Maniphest Tasks: T8059
Differential Revision: https://phab.enlightenment.org/D9439
Summary:
this functionality forces group_calc on a layout's subobjects during
layout group_calc so that the layout's own group_calc will yield consistent
and correct results
currently this is only used in panel widgets
Depends on D9437
Reviewers: bu5hm4n
Reviewed By: bu5hm4n
Subscribers: bu5hm4n, cedric, #reviewers, #committers
Tags: #efl_widgets
Maniphest Tasks: T8059
Differential Revision: https://phab.enlightenment.org/D9438
Summary:
this feature is set on objects which inherit from layout_base in order to
allow automatically application of variable finger sizes based on a
widget's needs
an example of this would be a calendar, which is 7:8 fingers
this functionality is disabled by passing 0,0 as the property
@feature
Depends on D9436
Reviewers: bu5hm4n
Reviewed By: bu5hm4n
Subscribers: segfaultxavi, cedric, #reviewers, #committers
Tags: #efl_widgets
Maniphest Tasks: T8059
Differential Revision: https://phab.enlightenment.org/D9437
Summary:
this adds a group_calc implementation for the layout object (not layout_base)
to allow differentiation between inherited layout calcs and layout object
calcs
by using this, we can automatically apply finger size to inherited layout
calcs if the implementation ever reaches this point
Depends on D9435
Reviewers: bu5hm4n
Reviewed By: bu5hm4n
Subscribers: bu5hm4n, cedric, #reviewers, #committers
Tags: #efl_widgets
Maniphest Tasks: T8059
Differential Revision: https://phab.enlightenment.org/D9436
Summary:
for legacy layouts, all min size hints should be considered when performing
size calculations
for non-legacy layouts, only "user" min size hints should be considered, as we
are calculating the restricted min size hint in this function
Depends on D9434
Reviewers: bu5hm4n
Reviewed By: bu5hm4n
Subscribers: bu5hm4n, cedric, #reviewers, #committers
Tags: #efl_widgets
Maniphest Tasks: T8059
Differential Revision: https://phab.enlightenment.org/D9435
Summary:
elm_layout_sizing_eval is a legacy function which should not need to be called
on new widgets
Reviewers: segfaultxavi, bu5hm4n
Reviewed By: bu5hm4n
Subscribers: segfaultxavi, cedric, #reviewers, #committers
Tags: #efl_widgets
Maniphest Tasks: T8059
Differential Revision: https://phab.enlightenment.org/D9434
Summary:
It uses a custom marshaler and a helper boxing class to convert between
the managed enum values and the native Eina_Value_Type pointers.
To be used by future MVVM machinery.
Reviewers: vitor.sousa, felipealmeida
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9443
this could previously have been negative
@fix
Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D9431
when running in tree, elm_config should not attempt to access files
outside the tree, nor should it attempt to overwrite any existing config
files
@fix
Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D9433
eio/inotify now receives these events when the config file is modified,
even though the file is copied onto that location. this fixes config
updating at runtime
@fix
Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D9432
even if the position is not really changed here, the min / max relation
has changed. If we do not emit this event here, every user (that
calculates a relative position) would have to monitor the pan position
and the size of the content. This simplifies the given usecase, and
fixes the scroller position when new items are added to the collection.
Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D9411
this is just a little showcase to show the possible items
Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D9430
these callbacks must be removed if there is no parent, otherwise they
may trigger once the widget is deleted and trigger invalid object access
@fix
Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D9429
update font processing to handle variation sequences unicodes to select proper glypg in respect to variation seqences
Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D9053
its everything but perfect, but a start ...
Reviewed-by: Marcel Hollerbach <mail@marcel-hollerbach.de>
Differential Revision: https://phab.enlightenment.org/D9424
this adds the mixin to the item. With this commit every class inheriting
from Efl.Ui.Item will automatically emit all the clickable events.
Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Xavi Artigas <xavierartigas@yahoo.es>
Differential Revision: https://phab.enlightenment.org/D8830
Summary:
there is no reason to have this field, pd of a item is always passed
with the object.
Reviewers: segfaultxavi, zmike, cedric
Reviewed By: zmike
Subscribers: #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9423
this is kinda gross, but if the list is already deleted then the list
items are also gone and this is an invalid object access
@fix
Reviewed-by: Marcel Hollerbach <mail@marcel-hollerbach.de>
Differential Revision: https://phab.enlightenment.org/D9402
Summary:
T8088
if escape character sequence not found for example **&123;** :
* (Old Behaviour) : Draw nothing
* (New Behaviour) : Draw Text like it plain text
I think this is the right behaviour since:
1- We print output as it is, so user can detect what was the problem.
For example user write &gf; (by mistake, he wanted to write >)
== if we nothing is printed he would not know exactly where is the real problem.
it can be font file, textblock is not visible, he may think bug in efl
== if we printed &gf; as it is, it will direclty show that this is not valid escape char.
2- If user made mistake in text, it is better to show it instead of hide it, maybe there are new sequences that we do not know about.
This behaviour was checked on multible systems:
1- Web Browsers like chrome
2- Qt
3- Android
They all have same as our new behaviour
Example :
markup text = ">&gf;
Old : >
New : >&gf;
Test Plan:
```
#define EFL_EO_API_SUPPORT 1
#define EFL_BETA_API_SUPPORT 1
#include <Eina.h>
#include <Elementary.h>
#include <Efl_Ui.h>
static void
_gui_quit_cb(void *data EINA_UNUSED, const Efl_Event *event EINA_UNUSED)
{
efl_exit(0);
}
static void
_gui_setup()
{
Eo *win, *box;
win = efl_add(EFL_UI_WIN_CLASS, efl_main_loop_get(),
efl_ui_win_type_set(efl_added, EFL_UI_WIN_TYPE_BASIC),
efl_text_set(efl_added, "Hello World"),
efl_ui_win_autodel_set(efl_added, EINA_TRUE));
// when the user clicks "close" on a window there is a request to delete
efl_event_callback_add(win, EFL_UI_WIN_EVENT_DELETE_REQUEST, _gui_quit_cb, NULL);
box = efl_add(EFL_UI_BOX_CLASS, win,
efl_content_set(win, efl_added),
efl_gfx_hint_size_min_set(efl_added, EINA_SIZE2D(360, 240)));
efl_add(EFL_UI_TEXT_CLASS, box,
efl_text_markup_set(efl_added,
">&gf;"),
efl_text_interactive_selection_allowed_set(efl_added, EINA_FALSE),
efl_gfx_hint_weight_set(efl_added, 1.0, 0.9),
efl_gfx_hint_align_set(efl_added, 0.5, 0.5),
efl_text_multiline_set(efl_added,EINA_FALSE),
efl_pack(box, efl_added));
efl_add(EFL_UI_BUTTON_CLASS, box,
efl_text_set(efl_added, "Quit"),
efl_gfx_hint_weight_set(efl_added, 1.0, 0.1),
efl_pack(box, efl_added),
efl_event_callback_add(efl_added, EFL_UI_EVENT_CLICKED,
_gui_quit_cb, efl_added));
}
EAPI_MAIN void
efl_main(void *data EINA_UNUSED, const Efl_Event *ev EINA_UNUSED)
{
_gui_setup();
}
EFL_MAIN()
```
Reviewers: woohyun, bowonryu, segfaultxavi, bu5hm4n
Reviewed By: segfaultxavi
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9428
this is a performance optimization. it brings in a "stat generation".
for now it's disabled by default so we retain previous behavior. this
stops eina file from opening and stating a file every time you open
... it only does it if stat generation is off, or, if the generation
changed since the last time it opened that file. this makes cache hits
not have a 3 syscall cost (open+fstat+close). this optimizes that
lower end of things path. but .. it comes at a cost. if the file
changes before generation ticks over (which this forces to tick over
every time the loop exits idle by default).
now here is something to ask.
1. should we have this on by default and accept the "inexactness"
since you can eina_file_statgen_next() before any call that would do
i/o to force it to look at the real file stat info...
2. should we tick over every idle enter OR every N idle enters or
every frame we render instead? ... i want to avoid getting a timestamp
or having a timer interrupt often... so what should we do?
at least this introduces the idea, some api's and an env var to turn
this on. it definitely cuts down syscalls during things like creation
of widdgets or objects in large batches etc.
we see it 100's of times during build. disabling this. the comments
etc. are still there, but more value in commenting out than keeping it
so we can see the forest from the trees.
Summary: fix compilation on systems where backtrace() in execinfo.h is not available
Test Plan: compilation on Windows
Reviewers: zmike, cedric, raster
Reviewed By: cedric, raster
Subscribers: #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9392
Summary:
this whole thing seems pretty busted but at least now it won't error and
break elm_test
t.tm_mday is 0 when the function in the macro returns, so this value needs
to be clamped like the others
Reviewers: segfaultxavi
Reviewed By: segfaultxavi
Subscribers: segfaultxavi, cedric, #reviewers, #committers
Tags: #efl_widgets
Differential Revision: https://phab.enlightenment.org/D9398
n
Summary:
Add support in Eolian-Cxx for binbuf and event keywords and tests. It
will generate the C type while the manual binding in C++ for the types
do not exist.
Reviewers: q66, lauromoura
Reviewed By: q66
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9412
on linux open supports() O_CLOEXEC. add test case for this in meson
build and ifdef. this rolls 3 syscalls into 1 as we were doing open,
then fnctl to get and fcntl to set flags.
less syscalls is a good thing as syscalls are not cheap on some
architectures or systems. I've seen a syscall on 1 system take 2-3x
as long as another and another syscall in the same 2 system
comparison take 10x as long. depending on the syscall you may only
have a budget of something like 5000 syscalls "per frame" (60fps)
before you spend all of your frame time just in syscalls not
doing any processing, so we should keep these down if possible
and that is what this does.
When user manually free the ecore evas,
it could delete evas internally,
then evas_invalidate would be triggered,
invalidate callback would try free evas again,
this causes double free evas.
TEST SCENARIO:
ee = ecore_evas_new(...);
...
ecore_evas_free(ee);
-> free evas
-> invalidated cb
-> free evas (**double free)
This is a regression bug by 5847886a3f
Summary:
engine internals have changed, so it's necessary to actually check whether
the glview api is available now to determine whether the glview is viable
@fix
Reviewers: devilhorns
Reviewed By: devilhorns
Subscribers: cedric, #reviewers, #committers
Tags: #efl_widgets
Differential Revision: https://phab.enlightenment.org/D9397
this is needed so we can support a empty object which is not freed.
Sounds useless, but required by bindings, this fixes the issue described
in D9300.
Differential Revision: https://phab.enlightenment.org/D9306
setting the parent here is usefull, as we can forgot about this object
then, and do not have to free the object by hand.
Differential Revision: https://phab.enlightenment.org/D9305
Mike Blumenkrantz
Marcel Hollerbach
Lauro Moura
Daniel Kolesa
Xavi Artigas
Ali Alzyod
WooHyun Jung
Carsten Haitzler
Vincent Torri
Felipe Magno de Almeida
Hermet Park
Taehyub Kim
junsu choi
Cedric BAIL