Introduction to the problem:
- Efl.Canvas.Group has a method member_add() to add sub objects.
- Efl.Canvas.Group (simple smart object) does NOT actually delete the
objects on deletion. But:
- Efl.Canvas.Group.Clipped is a direct subclass and WILL delete the sub
objects on deletion.
Semantically, all smart objects (at least in EO and Elementary) will own
and delete sub objects automatically. Some exceptions are:
- Edje object (smart clipped) does not delete swallowed objects.
Edje object is a "clipped" smart object but it pops out all swallowed
children before getting deleted.
- Evas box/table/grid also pop out their children before deletion.
Those classes are all legacy & internal only.
- Elm.Widget will "manually" delete all its sub objects at deletion, as
it inherits from Efl.Canvas.Group but basically takes full ownership
of the sub objects. Note that member_add shouldn't be used on a
widget, the widgets do it themselves.
Also, smart clipped objects are much more convenient to use as they will
handle some things for you: color, visibility, moving and ownership.
So, the API member_add needs to be marked as own(). But right now
Efl.Canvas.Group does not own. Thus, here's the plan:
- Mark clipped objects as such with an internal API
- Merge clipped smart object features directly inside the standard
smart object.
- Get rid of Efl.Canvas.Group.Clipped entirely and watch all hell break
loose.
Ref T5301
fix decorate mode crash issue reported by Jack Daniel in T6000
which is occured by dangling pointer in item deletion on decorate mode.
Signed-off-by: SangHyeon Jade Lee <dltkdgus1764@gmail.com>
Remove interval related apis from interface since interval slider
implements these features now. Although legacy range APIs would still
work on slider widget.
Summary:
- Fix various spelling and grammar errors.
- Add a slight bit more explanation of what Ector is.
- Condense compilation directions similar to Evas.
Reviewers: cedric
Subscribers: jpeg
Differential Revision: https://phab.enlightenment.org/D5176
Summary:
The code in eina_debug.c requires the eina_swapX() functions on big endian platforms, so include the required header.
Test Plan: Do build on big endian platform like ppc64 or s390x.
Subscribers: kubu, cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D5158
Summary:
INHERITED script unicodes are only meaningful when it comes
after the previous unicode from same font.
Even if there is no glyph for the INHERTED script unicode from current font,
don't search other font for loading the unicdoe as first unicode
of next item. It will be meaningless.
@fix
Test Plan:
Check the following Emoji sequence with an emoji font
which does not have variation selector glyphs.
{ 0x1F3F3, 0xFE0F, 0x200D, 0x1F308 }
Reviewers: raster, cedric, herdsman, jpeg, woohyun
Reviewed By: herdsman
Differential Revision: https://phab.enlightenment.org/D5156
Summary:
Becuse ox is set to 0,
it cannot be negative, so negative check will be needless.
Reviewers: jpeg
Reviewed By: jpeg
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D5155
This reverts commit 9836116cab.
This is based on discussion today i had.
There would be a separate minimal spinner class instead
which facilates ways to extend it.
Until now, one could not invoke functions into the constructor of a
widget possessing a parent. It is needed for widgets such as Efl.Ui.Check
where style is needed during construction.
@fix T5980
Suppose naviframe top item is "A" and a new item "B" is newly pushed.
In this case, if "A" is deleted by elm_object_item_del() before
transition for "B" is started, then signal for "B" is also not sent and
"B" does not become visible.
The above issue happened if the transition effect was implemented by
using deferred signals (i.e. "pushed,deferred" and "popped,deferred").
To resolve the above issue, the signal only for the deleted item is not
sent.
Suppose naviframe top item is "A" and a new item "B" is newly pushed.
In this case, if "B" is deleted by elm_object_item_del() before
transition for "B" is started, then signal for "A" is still sent and "A"
becomes invisible.
To resolve the above issue, if the deleted item is the top item and it
is in the middle of item push, then all the signals related to the
deleted item are not sent.
The accessible name of elm_entry was guide text.
The accessible name of elm_entry should be its text.
If there is not text information, then guide text is using for accessible name.
This is an attempt at fixing crashes in empc.
Test scenario:
ELM_ACCEL="" elementary_test -to "Gfx Filters"
And mouse scroll like crazy in the spinner.
@fix
On some systems we'll successfully complete the vblank ioctl but get
a reply of 0. When that happens we can't use that time for ticking
as it will break all of the entire world.
Fixes immediate screen blank on rpi3.
@ref T5977
since sd->bx is not an elm object, it is excluded from parent-child tree.
in case of a non-scrollable panel, the content needs to be attached to the tree
as a child of panel object directly.
Well... that's just embarassing... semaphore_destroy() actually takes
the mach task as its first parameter, not the second. This core
amazingly worked very fine on macOS earlier than Sierra.
Fixes T5245
This is a helper that creates a promise, then a future and immediately
resolves the promise, this will let the future be dispatched as usual,
from a clean main loop context.
This commit adds the EO support for the new future infra.
From now on there's no need to efl_future_link()/efl_future_unlink()
object and futures since the new API already handles that internally.
Summary:
When harfbuzz is enabled, _content_create_ot() function will be used
for shaping. If evas_common_font_int_cache_glyph_get() failed in some reason,
it never proceed gl_itr until the end.
It can cause weird rendering result. Because, all of gl_itr after the failure
can't have proper x_bear, y_bear and width.
@fix
Test Plan: N/A
Reviewers: raster, cedric, herdsman, jpeg
Differential Revision: https://phab.enlightenment.org/D5154
If current item was deleted while new item was pushed, then the signals
for the newly pushed item was not sent.
The above issue happened if the transition effect was implemented by
using deferred signals (i.e. "pushed,deferred" and "popped,deferred").
To resolve the above issue, the signals only for the deleted item is not
sent.
We had here a little problem, state focus_state_eval function handled
the unregisteration and consideration of the focus flags and then only
called a helper function (which was a widget function), that then did
the registeration in logical or regular mode.
Elm scroller for example took that function overwrote it and did onyl
permit logical registrations. Then again a evaluation of the focus state
and flags took place, and the function considered elm_scroller should be
registered as regular object, but found it to be logical. This lead to
the problem that we permantently unregistered Elm.Scroller and
registered it again as logical just to unregister it again. This was on
the one side a performance downside. But also a bug since all items from
within the Elm_Scrollers sub manager are getting reparent onto the
parent, which means not the root of the scroller (the scroller itself)
is the logical entrypoint to the widget but rather this reparented
widget, which led to unexpected focus warps like described in T5923.
tldr: this fixes T5923
dont delete the obj during finalize... just retyurn NULL to fail.
fork() failed for me so i found this... ask not why fork failed... but
it did... and thus found this error handling case.
@fix
enlightenment internal windows insta segv e on rpi. after much hunting
it seems a fallback is happening and bunk ptrs are being used. this at
least will make the problems more reliable with null ptrs.
Turns out the "device_open" function pretty much just tests calloc
functionality, and doesn't open any device. So let's allocate a
tiny bo and discard it to make sure we're actually on exynos.
We needed to do this to prevent burning cpu with animated cursors
before we did frame callback based animating.
Now the compositor will stop our frame callbacks when our cursor
is implicitly visible when the pointer isn't over our window,
so we don't have to use window hides for it.
a canvas can have multiple objects with the same name. assuming that name:obj
is a 1:1 ratio means that name-finding functions are likely to return invalid
objects
@fix
Summary:
Function argument was renamed, but in function body still uses old
variable name.
Test Plan: Build on Windows host
Reviewers: cedric, vtorri
Reviewed By: vtorri
Subscribers: jpeg
Tags: #windows, #efl
Differential Revision: https://phab.enlightenment.org/D5152
An ugly const char * is returned from strdup, freed later with a custom
function that just calls free(). This was probably intended for
stringshare but now free is used. We have to fix the free function for
the EO API so let's keep free(). I'd rather avoid declaring
elm_config_profile_dir_free in the EO files.
This makes the icon test actually work. Otherwise the icon data is too
big and basically seems ignored by the compositor or X.
Note: In E (X11) it seems that the window icon remains unchanged? xprop
shows the proper data, though. Ping @zmike.
Note: The distinction is made on how the window was created, not on
which API is used (evas_object_lower or efl_gfx_stack_lower or
elm_win_lower).
Ref T5322
See the previous commits. All focus_highlight APIs are defined in the
Widget class but only implemented at the Window level. For consistency I
believe this call should also be forwarded to the window. The previous
logic had absolutely no effect at all, except storing a stringshare.
The day focus_highlight becomes widget-specific (i.e. each widget has
its own highlight style) then this can be changed.
Note: This will apply to legacy API as well.
Ref T5363
Note: elm_test "Focus Style" can be used to test this API. The test case
is a bit broken (overly complex EDC?) but if you're patient you can see
the difference between "glow" and "glow_effect".
Ref T5363
Ref T5322
I broke this in commit 1bb45f6e61
We intentionally *don't* flush in window_semi_free, as this could be
when there's no compositor left to flush to (in the case of session
recovery).
RGBA should be pretty clear for most cases but it does not cost us much
to document these values as well and make the documentation maybe easier
to understand for some people.
Naviframe item theme name is combined with item style name and widget
style name.
Therefore, if the item theme name is not found, then "item/basic" item
style name should be loaded as a default item style name.
Summary:
_parse_format() function filtering "_/-/0/^/*" to filter POSIX alternatvie/extension formats,
But the Datetime do not appear in some locale(fa_IR, lzh_TW, my_MM, or_IN) with 'O'.
+ improve code. (not compare with all of the characters. instead of that using strchr)
https://lh.2xlibre.net/values/d_t_fmt/
@fix
Test Plan: Set locale as fa_IR and create DateTime. and see fields, not appears.
Reviewers: jpeg, cedric
Subscribers: cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D5020
Summary:
When user set a selected item on MBE creation time.
The internal logic will be broke.
So we need to separate logic them.
@fix
Test Plan:
Calling elm_multibuttonentry_item_selected_set() before MBE got a focus. in elementary_test.
Reviewers: cedric, jpeg, woohyun
Subscribers: bu5hm4n, marcelhollerbach, cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D4882
This removes the special code in the legacy API for
elm_widget_focus_mouse_up_handle. Add an internal helper to find the
first widget parent. And mark as protected.
Apparently this functions is still required for the new focus manager.
Ref T5363
It's not beta. It's about to die.
Also, move #define ELM_WIDGET_BETA to the common header file, as it is
consequently required by ALL widgets. :(
Ping @bu5hm4n :)
Ref T5363
it turns out that we should also repsect logical elements that are
having a redirect_manager, since they are more at the "end" then a
potential regular node.
The user now needs to handle the logical_end call on this manager, or
handle at all what he wants to do with this information.
efl_ui_win now handles it in the way that it just focuses that logical
node, (which results in the redirect manager beeing set, then calling
again logical_end on that manager. Repeating this until we have finally
found a regular node that does fit out needs.
We do flushes when we need them now, so we don't need this somewhat
non deterministic flush mechanism anymore.
Anything that breaks as a result of this should be fixable by adding an
ecore_wl2_display_flush() somewhere appropriate.
We had a hack in place to flush the display from an idle enterer instead
of after a surface commit. This led to a problem where the idle
enterer dispatch order was:
renderer for main canvas
wayland dispatch idle enterer
renderer for mouse cursor canvas
The surface commit for the mouse cursor was never dispatched, so the mouse
cursor animation would only update at the rate other events occurred.
By flushing at the appropriate times instead we ensure a proper update.
ref T5850
If wl_display_flush() returns a non negative number it was successful,
so we should disable the write handler then. We were theoretically always
doing an extra flush on an empty buffer.
This is mostly cosmetic as that's not a costly operation.
So because we include wayland-server.h we're told that wl_buffer is
deprecated - however clients are still expected to use it, it's only
deprecated for usage in a compositor.
Making these into void pointers shuts up the warning.
We need to include wayland-server.h since some of the code provided by
ecore_wl2 is for compositors, but some of it is also for clients...
Summary:
Assigning a result of integral division to a double type variable is
not useful for next division calculation. For more accurate calculation,
it needs to be casted to double before doing division.
It does not fix some bugs. It was reported by a code quality advisor.
Test Plan: N/A
Reviewers: raster, cedric, jpeg, herdsman, eunue
Reviewed By: cedric
Differential Revision: https://phab.enlightenment.org/D5069
Signed-off-by: Cedric Bail <cedric@osg.samsung.com>
If bytecode is requested and fails to load, load original file
instead. Force re-write of bytecode if that succeeds.
This is useful if there is bytecode newer than the source file that
the current Lua version can't load, for example when migrating from
LuaJIT 2.0 to 2.1, which changed bytecode format.
Fixes confusing cases such as in T2728.