Summary:
removed check that disallows exact modifiers set.
I.e. if we need Ctrl+s without any other modifiers:
mask = evas_key_modifier_mask_get(obj, "Control");
evas_object_key_grab(obj, "o", mask, ~mask, false);
This works with keydown, but was broken with keyup.
Reviewers: cedric, seoz, Hermet, raster
Subscribers: cedric, reutskiy.v.v
Differential Revision: https://phab.enlightenment.org/D1474
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Signed-off-by: Carsten Haitzler (Rasterman) <raster@rasterman.com>
Summary:
This is a fix to one of the FIXME in the code, evas_object_textblock.c
Signed-off-by: Srivardhan Hebbar <sri.hebbar@samsung.com>
Reviewers: herdsman, tasn
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1383
This is a critical performance issue that was introduced during our move
to eo2. This code was still eo1 style so I guess it was just forgotten.
The result is that canvas with large numbers of widget were slower after
the migration.
@fix
Summary:
evas_font_dir_cache_free() is called twice in evas_shutdown().
evas_common_shutdown() will call evas_font_dir_cache_free().
Test Plan: NONE
Reviewers: tasn, woohyun
Subscribers: herdsman, cedric
Differential Revision: https://phab.enlightenment.org/D1417
This is needed when get properties or methods have to return a
value in case of failure or to initialize parameters.
The way used is to generate an intermediate function that will
initialize the parameters and then invoke the "user" function.
Summary:
Evas Textblock ellipsis is handled in a item.
When the ellipsis item is added in the text, some characters are cut off
considering width of ellipsis character.
But, it is handled in only one text item.
If there are many short text item, the ellipsis item can be cut off visually.
And there was a bug in the patch when text is displayed in two lines or more.
The bug is also fixed.
Fixes Phab ticket T1213
@fix
Test Plan: This commit includes test case.
Reviewers: woohyun, seoz, sohyun, tasn, raster
Subscribers: cedric, herdsman
Differential Revision: https://phab.enlightenment.org/D1360
Summary: The first version of .eet format is added.
Reviewers: Hermet, raster, cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1307
This patch fixes an issue causing text to be cut off in some cases.
The problem was that we were calculating line width and alignment before
we did any bidi calculations, which in turn caused us to use the wrong
text items for those calculations.
Many thanks to Daniel Hirt for investigating this deeply, finding all
the nitty-gritty and generally pointing me to where the problem is.
Daniel also provided the test case.
His patch (D1291) was close, but not enough.
Fixes T1496
@Fix
This reverts commit d408408283.
this breaks mult-line "long" filenames in efm. 2nd line is just ...
for almost all of them (ones that are actually in need of 3 or more
lines). break break! REVERT!
Summary:
Evas Textblock ellipsis is handled in a item.
When the ellipsis item is added in the text, some characters are cut off
considering width of ellipsis character.
But, it is handled in only one text item.
If there are many short text item, the ellipsis item can be cut off visually.
Fixes Phab ticket T1213
@fix
Test Plan: This commit includes test case.
Reviewers: woohyun, seoz, sohyun, tasn
Subscribers: herdsman, cedric
Differential Revision: https://phab.enlightenment.org/D1311
there are deep down bugs in evas with animated gifs. espeically if you
have multiple instances of the same gif, but for now let's just
address the problem where we have entire frames of animation
vanishing. this is because the animation frame set failed and thus
didnt notify the rest of evas. have it ignore this fail for now so
things work out.
the text object walked all text items and took the biggest. when that
big item used some fallback font that didnt match the primary font in
ascent/descent etc. things went wrong - text expanded when not
expected to. this makes text objects just use the primary font
ascent/descent metrics and fixes e titlebar magically expanding thus
compressing window content when not expected.
[Problem] When obj which has src object(proxy concept) are excluded from render_object,
src object's 'proxy.redraw' isn't change although src obj have not proxies.
because 'proxy.redraw' flag is changed to EINA_FALSE only in obj's subrender() called.
[Resolution] When the count of source obj's proxies is 0, src obj's 'proxy.redraw' is set for EINA_FALSE.
Signed-Off-By: Min Kyoung Kim <mer.kim@samsung.com>
Summary:
When the grid is mirrored, originally code is just changed (x1,y1) to (x2,y2).
I fix calculate logic for the x-axis.
@fix
Test Plan:
1. elementary_test -> grid
2. click UI-MIRRORING toggle
Reviewers: Hermet, woohyun, raster, seoz
Reviewed By: seoz
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1325
this addresses CID 1230994. as such eina_unicode_unicode_to_utf8()
always returns a nul terminated string. so it's guaranteed. but yes -
if string is 7 bytes or longer it will not put a nul byte on the
destination. as such for a single unicode char this can never happen
as in utf8 it's 6 bytes. but since eina_unicode_unicode_to_utf8()
safely returns a nul terminated string at all times - we can just use
strcpy safely. no need for strncpy. also handle null return from
eina_unicode_unicode_to_utf8()
Summary: Fix not to clean and re-render if the position of an object enabled map is changed.
Reviewers: raster, cedric, Hermet
Reviewed By: Hermet
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1220
Summary:
In items loop of _size_native_calc_line_finalize,
last_it should be replaced with new item according to position.
But, visual_pos is not prepared and it is always zero in the function.
So, we need to update visual_pos.
And when textblock only has LTR text,
we can replace last_it according to item list sequence.
@fix
Test Plan:
It includes test cases using the following test case.
1. "i<b>。</b>"
2. "。<b>i</b>"
Reviewers: seoz, woohyun, sohyun, tasn
Subscribers: raster, herdsman, cedric
Differential Revision: https://phab.enlightenment.org/D859
Before this patch, if you were hooking to any event above
EVAS_OBJECT_EVENT_IMAGE_PRELOADED you will end up receiving another
event instead and be fooled into receiving the right one.
In the mean time I did discover that our table is missing one item, the
equivalent to EVAS_CALLBACK_DEVICE_CHANGED. I don't know how to properly
fix that one for now, so put NULL instead to at least avoid a random
memory access.
Summary:
We can define a style tag as opener, closer and own closer.
If there is a markup tag that is matched to style tag,
it is reprocessed to format node inside of textblock.
But, when the format node will be converted to markup text,
'/' character can be appended to text at closer and own closer style tag.
Even if original markup tag does not has '/' character,
it will be appended according to format node information.
It makes some issue when compare input text with output text.
@fix
Test Plan: This commit includes test case.
Reviewers: woohyun, raster, sohyun, tasn
Subscribers: herdsman, cedric
Differential Revision: https://phab.enlightenment.org/D1037
Summary:
Word start/end works incorrectly when it goes to new line or line begins with spaces.
Ex: In elementary_test/Entry, place cursor at the end of line, press ctrl + right arrow keys: cursor moves to begin of next line. In this case, cursor should move to end of 1st word in next line.
Ex2: In elementary_test/Entry, add some spaces to begin of 2nd line (" uses markup"), place cursor at the first word ("uses"), press ctrl + left arrow keys twice, cursor moves to begin of 2nd line. In this case, cursor should move to begin of last word in 1st line.
This patch provides a fix by considerring next/previous text node to move cursor to correct place.
@fix
Reviewers: woohyun, raster, tasn
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1140
Summary:
In evas_textblock_cursor_word_end function, the breaks' memory is allocated but not freed when cursor position is equal to text length.
Fix: Remove memory allocating.
@fix
Reviewers: raster, tasn
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1225
Summary:
The event descriptions of Evas_Object were hardcoded instead
of declared in evas_object.eo and thus no binding could be aware of
their existence.
Note: Evas_Canvas events were left as is.
Reviewers: cedric, tasn, q66, JackDanielZ
Reviewed By: q66
CC: felipealmeida, raster, smohanty, cedric
Differential Revision: https://phab.enlightenment.org/D1065
Summary:
This test should make the test suite fail. It sets "a<ps>b" and
"a<ps/>b" markups, and deletes the PS format. Essentially, these two
different markups should have the same result by this deletion. Instead,
only the <ps/> format gets deleted properly.
A follow-up commit is added with this as a fix.
Evas/Textblock: fix deletion of PS bug
Fixes an issue with deletion of "<ps>". Format deletion was only
performed for formats that are own-closers. This sets the paragraph
separator to be an own-closer format.
@fix
Reviewers: tasn
Reviewed By: tasn
CC: JackDanielZ, id213sin
Differential Revision: https://phab.enlightenment.org/D1046
The issue was within the fontconfig fallback mechanism and our cache. We
used to just use the fontconfig fallback list, instead of also using the
correct edje font.
This can probably be improved a bit by not caching the fontconfig set,
but cache a list of the filenames instead. This is more generic and will
improve cache as well.
Fixes T1331
@fix
ecore_evas_convert: Add -e/--encoding option
This uses directly the encoding parameter.
For now, used only by the TGV saver, but there is no other way
to specify between ETC1 and ETC2. And we don't have a mixed ETC1+2
mode (yet).
@feature
We couldn't do evas_object_color_set() on a filtered text
object simply because the color was not properly taken into
account.
This should simplify some effects as it'll be much easier to
set a color or alpha value to the text regardless of the filter.
Hmm, is this a fix or feature? O_o
Summary:
When format item is cut off by ellipsis, result of "_find_layout_item_line_match"
can be TEXT type item. And it keeps ellipsis item's information.
@fix
Test Plan: D974
Reviewers: woohyun, tasn
CC: cedric, herdsman
Differential Revision: https://phab.enlightenment.org/D975
Summary:
Add API that checks OBB's points of node are inside frustum of camera.
Add example with frustum culling.
@feature
Reviewers: Hermet, cedric, raster
CC: cedric
Differential Revision: https://phab.enlightenment.org/D942
Signed-off-by: Cedric BAIL <c.bail@partner.samsung.com>
Summary:
This enables textblock to support more values other than 1.0.
For 0 <= ellipsis < 1.0, it splits the text such that it fits the
textblock's width. The ellipsis is relatively position according to the
ellipsis value, and characters are removed also relatively.
For example, a value of 0.5 will position the ellipsis right in the
center of the textblock's width, while removing characters equally right
and left from the center.
Basic approach to this feature was to do some work before the layout
process. We calculate the expected total width of the items, and by how
much we exceed from the textblock's width. Afterwards is it just some
careful work to set the boundaries of the width we want to cut, and
deciding which characters we need to removed to fulfill this requirement.
The rest is splitting the text and visually-removing the part we
need to cut.
This is all handled before any logical lines are created, so the
_layout_par function remains almost intact. A designated _ellip_prev_it
field in the Paragraph struct instructs after which item we place the
ellipsis item, if at all.
Note that we keep the fast path for ellipsis 1.0, as heavier work needs
to be done for the other values.
Added tests to evas_suite for a range of ellipsis values.
Also, multiline is unsupported at the moment.
@feature
Test Plan: Anything that uses Evas Textblock (single-line, please)
Reviewers: tasn, id213sin, raster
CC: cedric, JackDanielZ, raster
Differential Revision: https://phab.enlightenment.org/D905
Summary: Add 3 new APIs function for full work of the picking nodes.
Reviewers: Hermet, cedric, raster
CC: cedric
Differential Revision: https://phab.enlightenment.org/D889
Summary: Pointer fd is used after being deallocated.
Reviewers: Hermet
Reviewed By: Hermet
CC: seoz, cedric
Differential Revision: https://phab.enlightenment.org/D906
Summary:
text_props.len indicates visual length from harfbuzz logic when it is available.
But, input pram "idx" is logical length. So, ellipsis works abnormally in some case.
@fix
Test Plan: D870
Reviewers: tasn, woohyun
CC: cedric, herdsman
Differential Revision: https://phab.enlightenment.org/D871
Depending on the "filled" flag, adjust how the image is filtered.
Filled: take padding into account and zoom out original image if needed
Non filled: we're tiling anyways, so padding doesn't have any meaning
This adds filter support to Image objects as well.
The exact same filters can run on Text and on Images
(provided some colorspace limitations are respected).
This basically adds:
- Support for RGBA input buffer
- Eo entry points for Image filter support
- Implement basic filter support in Evas_Image
Enable 3D features using --enable-evas-3d=yes when configuring.
APIs are exposed through Evas_3D.h.
Currently, evas-3d is being supported only on gl_x11 engine.
Conflicts:
src/lib/evas/Evas_Eo.h
evas_object_text_clear was no more defined in the headers. Since the
function code is not generated by Eolian, the declaration in the headers
has to be done manually too.
the comments say it all. this stops adding massive full window updates
when clippers lose all children (and are visible) or gain a first
child while visible as all code hides these clip rects (or shows them)
in these cases and other usages just make no sense.
Summary:
This problem occurred due to xkb_keysym_t value of libxkbcommon by e wl server.
e wl server should pass keycode from evdev input device on to wl client.
In order that e wl server receives valid keycode Ecore_Event_Key should have
an extended data member. This patch should be applied with server side patch.
@fix
Test Plan: run e wl server -> create wl client -> type keys
Reviewers: raster, devilhorns, zmike
CC: cedric
Differential Revision: https://phab.enlightenment.org/D712
Eo2 is the new object system for the EFL, and the replacement for Eo. It
improves Eo1 in many ways that will be listed on the Wiki and discussed
on the ML before.
Another change this merge includes is using the slightly different API
eo2 offers in actual code.
For example:
eo_do(obj, elm_object_text_get(&text));
becomes:
eo_do(obj, text = elm_object_text_get());
@feature
If the children are rendered in the proxy render time,
they should not be reset the changes always since we don't sure
they will be rendered in normal rendering after.
In this case, we leave them as they are.
But maybe they can be optimized by comments says.
@fix
This patch fixes the proxy drawing problem that source won't be updated in some case
If the image object is the one member of the smart that has the proxy,
the proxy(image part) won't be redrawed properly unless evas tries to draw the image object.
This can be heppend if the image object is inactive cause of some reasone(ie. outside of the screen)
So, the proxy object never can be never updated even the image part is changed.
Now let try to be active if the parent is both active and source object.
and revert previous change with regarded to a739716cee,
that's no more required now.
@fix
We need to increase ref count for the format prior to calling of
functions that handle the layout.
This resolves valgrind error of accessing already freed memory.
Please note that a scenerio to trigger this exists in test suite, and
for some reason is not being detected by jenkins.
@fix
Summary:
When the text was shorten by ellipsis, object size was fit to the text width.
If new text was set to the object, the text calculated with the smaller size.
It made shorten the object size when the text is set repeatly.
If the text is cutted off with ellipsis, it means there is no need to
resize the object.
Test Plan: elementary_test -> FileSelector Entry -> Click "Toggle Folder Only mode" button repeatly.
Reviewers: woohyun, tasn, raster, so.penible.animation, Hermet
Reviewed By: raster
CC: cedric, herdsman
Differential Revision: https://phab.enlightenment.org/D636
Summary:
There is a crash in naviframe demo and the stack points to the clip set function where it tries to acess evas object
from a NULL layer , by going through the log found out raster has already added the NULL check in clip_unset function
so just added the check in clip_set.
Reviewers: seoz, raster
CC: cedric
Differential Revision: https://phab.enlightenment.org/D625
const have been added in object parameter of two legacy APIs to fit
Eolian generated files.
Since these functions retrieve information from object, it is logic that
the object would be const.
Summary:
These APIs will be used for adding font paths for the application.
The existing APIs for font path, such as evas_font_path_append,
are used for adding font paths to the given evas.
But, these APIs will affect to every evas in the process.
Reviewers: tasn, woohyun, Hermet, seoz
CC: cedric, herdsman
Differential Revision: https://phab.enlightenment.org/D621
@feature
Clipees can be cleared before the loop is finished because
evas_object_clip_unset calls smart function of clip_unset.
So, if we use EINA_LIST_FOREACH_SAFE, invalid next list pointer
can be kept and read after obj->clip.clipees is freed.
Thanks to Davide Andreoli for reporting.
@fix
This happens with many texts. The issue occurs when the width of the
last char is larger than it's advance. Before this patch, we didn't the
width into account when calculating width, thus causing clipping issues
in some cases.
You can add in the .eo file the eo_prefix:... and data:... in case
you want to override respectively the Eo prefix and the data type.
If "data: null" is used, no data type will be added.
The build system only adds top lib dir to include path, so we have to
specifically put the path there.
This should probably be fixed, so we can drop the canvas dir prefix in
our includes altogether, but until then, this is needed.
The first object that we generate with Eolian is Evas_Line, as it is a
simple one.
Two files are generated during build:
- the .eo.c contains the APIs definitions invoking Eo, the Eo functions
extracting the parameters and calling the hand written functions and
Eo structures to define the objects. These hand written functions are
located in e.g evas_object_line.c.
- the .eo.h contains the APIs and Eo prototyes.
We will continue with the other objects. If you note something wrong,
please update us asap:
daniel.zaoui@samsung.comyossi.kantor@samsung.com
This will inform the client whether an asynchronous filter properly
rendered or not.
I actually don't know any case where rendering can fail at runtime.
If the filters fail to render at runtime (that is, parsing went fine
but a command failed to run properly), fallback to normal rendering.
This should prevent text from disappearing when using proxies and
the OpenGL engine (for now).
If a text object changes regularily, there might be cases where
the object will be rendered as a simple black rectangle for just
one frame.
It seems that the previous output buffer is deleted before being
actually rendered on screen. This patch will delay the deletion
of the previous buffer until the current one has been rendered
to the target surface.
And again, thanks zmike for reporting.
@fix
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
There are many situations (e.g all the time with Arabic text) in which
characters change their appearance depending on the context they lie
within. Before this patch, we didn't support changing font appearance
mid-context. So for example one couldn't do "a<color=#f00>b" without
messing up 'a' and 'b's change to their contextual forms.
Although Arabic is a very good example, this also applies to Latin text
in many cases, and should fix some wrong spacing that might have
appeared when changing styles.
@feature
EINA_LIST_FREE does eina_list_remove_list, and clip_unset does
the same thing to the same list pointer. So, EINA_LIST_FOREACH_SAFE
is proper for this case.
now that glyphs can exceed the bounds of the original query for the
font, there is no pointusing max ascent/descent bounds. back to plain
ascent and decent then so you may get fewer gaps in some fonts. this
fixes font gaps consiering trying to wrk otherwise now is pointless.
It seems that before 2.10, this was not stable, and was causing issues
to some people. I guess we'll have to bring the dependency back, at
least until we can find a better solution.
This reverts commit ec41f67be4.
This fixes T1006.
Summary:
When the fdesc(Font Description) is duplicated,
ref of all of stringshare pointers should be increased.
But, in the evas_font_desc_dup API, we only increased ref for name string.
It can cause some of memory issues.
Reviewers: tasn, woohyun, seoz, Hermet
CC: cedric
Differential Revision: https://phab.enlightenment.org/D570
this fixes the proxy rendering that sub object of the source couldn't be dirty region set.
since the object could be invisible nor won't be pre-rendered neither.
Im supposing the mapped(proxy) object rendering sequence should be totally refactored
that should be separated with the normal rendering sequence.
Until that, this change will be alternative solution.
Also, remove globals A, R, G, B from parser.c... these are
temp variables used in a macro.
My CFLAGS didn't include -Wshadow so I missed those.
Thanks Tom for spotting :)
Of course Cedric introduced a bug. The bug was that the current colour context
is set to the previously selected colour, instead of the current one, which
made all colours wrong.
Fixes T926.
The issue was with a textblock that's being resized and a space between formats.
The problem is, that the text would get trimmed when wrapping, and then not
restored, because it had nothing to merge to.
This fixes T924.
valign handling was really broken. this fixes it to pretty much work
again. ie 0.0 == top, 0.5 == centered, 1.0 == bottom align and -1.0
== baseline. only baseline worked before.
If source_set was called after program_set, then parsing would fail.
It used to work because the program was re-parsed at source_set.
Now, save the code, mark the filter as changed, and reparse again
if the source changed (keep track of invalid programs to avoid
excessive parsing).
Proxy sources & objects were not properly unset.
This results either in crashes (especially in the Edje tests)
or dangling objects with tons of references.
Remove the refcount increase/decrease, as it is redundant.
Store pairs proxy+source instead of just the source in all hashes,
so we can unset the is_proxy flag on the proxy when there are no
sources anymore.
This patch implements the final draw from RGBA_Image to the
OpenGL surface. We can even steal the output buffer and
redraw it quickly, without having to re-render everything
(same as in SW).
Since the filters will have to decide on which engine (SW, GL) to
choose from to render the font and the effects, move the font
draw call inside the filters module.
Quick and dirty solution to support the OpenGL engine:
[1] Allocate CPU buffers
[2] Render text and process all effects to these buffers
[3] Push final image as an OpenGL texture.
This patch implements [1].
This is the first possible optimization: save the rendered
text (since we already have the output buffer anyways), and
reuse it if the text + filter didn't change.
Summary:
When input string has non-finished markup tags or escaped tags,
eina_strbuf_append_length is called with Null string.
There is a Null checking in eina_strbuf_* API, but it will print error message when input string is Null.
Strictly speaking, *_markup_to_utf8 API could be used with any kind of input string.
So, we need to add Null checking for removing the useless error message.
Test Plan:
Call the API like the following code.
evas_textblock_text_markup_to_utf8(NULL, "test_text&&&&");
ERR message will be printed.
Reviewers: woohyun, tasn, seoz, Hermet, hbr4570
CC: cedric
Differential Revision: https://phab.enlightenment.org/D493
This is a long awaited feature that has been requested years ago.
Fontconfig finally added the support needed to make it happen, so here
it is.
I added a fontconfig query to look for similar fonts in case we loaded a
font from eet/edje/file(no fontconfig). This now works quite well.
Still missing: if you load a bold/italic/whatever font directly (set the file)
without putting ":weight=bold" you will not get run-time emboldenment if
only non-bold fonts are found.
This unfortunately depends on very recent fontconfig version (#ifed out
when unavailable), so only people with fontconfig >= 2.11 will enjoy
this feature.
This doesn't work nicely, as for some reason fontconfig doesn't work
nicely with ':spacing=mono' without a font name.
Doesn't work with fc-match either. It does work with fc-list, but that's
not what we'd like to use. It could be just an issue with my local
fontconfig configuration.
This fixes T865 although the problem is now with freetype.
This is a regression introduced in
548e548632.
This is really bad, and essentially broke selection geometry for bidi
text. Very serious.
The problematic code assumed that the range comparison for the items
assumed the item marked with 1 is always logically before the item marked
with 2, which is just not true.
So I have a weird crash in terminology.
Reproduction path:
eet -x /path/to/elm/theme/default.edj edje/images/537
Scroll back in the terminal buffer, to show the entire file: CRASH.
Reviewers: cedric, tasn
CC: cedric, raster
Differential Revision: https://phab.enlightenment.org/D468
Signed-off-by: Cedric BAIL <cedric.bail@samsung.com>
Andrii Kroitor
Mike Blumenkrantz
Sebastian Dransfeld
Daniel Kolesa
Srivardhan Hebbar
Cedric BAIL
Youngbok Shin
ChunEon Park
Dmytro Dadyka
Daniel Zaoui
Bogdan Devichev
Carsten Haitzler
Tom Hacohen
Hosang Kim
Jaehyun Cho
Thiep Ha
Cedric BAIL
WooHyun Jung
Vyacheslav Reutskiy
Vincent Torri
Chris Michael
Jean-Philippe ANDRE
Savio Sena
Jean-Philippe Andre
Daniel Hirt
Oleksandr Shcherbina
Guillaume Friloux
se.osadchy
Cedric Bail
Jérémy Zurcher
ChunEon Park
subhransu
Subhransu Sekhar Mohanty
Taekyun Kim
Yossi Kantor
Gwanglim Lee
zmike
Cedric BAIL
Yakov Goldberg
Chris Michael
Daniel Juyung Seo