We have string objects, we don't really need them. Draw still uses strings
for metric cache, but that will be removed soon as well.
SVN revision: 58460
This seems to have got lost in my big messup before. This pushes enough of
mask/arbitrary clip to be somewhat useful. I need to push a little more soon
for it to be 100% happy, but this is useful level.
SVN revision: 58373
Since proxy became part of images, it should not be there (or anywhere).
And for vtorri compat: no changelog, added post 1.0, removed post 1.0
SVN revision: 58372
This lets us get the difference between the width and the advance
of a string pretty fast, which means we only need to calculate either
advance or width, because we can now calculate one from the other.
SVN revision: 58181
Proxy objects allow you to use another image as the source of an image.
Essentially allowing the same object to be rendered multiple times. One
object (the source) is the original, each additional 'copy' is an image with
evas_object_image_source_set.
This is complete.
Also add partially working arbitrary maps, and arbitrary clipping.
Unfortunately both have some issues yet to be resolved (waiting on the next
feature to get merged together).
SVN revision: 56777
strings in most of the font engine (everywhere except draw).
Haven't removed the paramteres yet, but did mark them as UNUSED.
Removing them will be part of a future change.
Removed run-time OT toggling support, OT is now fast, no need for that.
Renamed all of the intl_props->text_props (because it really changed purpose now)
Fixed spliting/merging of text_props to be fast and good, not hacky and
complex like before.
Note to reviewers: Most of the changes are indentation related, sorry
for the mess, but I had to do it all in one commit, splitting was not
trivial (at least not in retrospect). The important parts are
evas_font_default_walk.x and text_utils.c. query and draw were just
adjusted a bit and the rest were only adjusted to conform to renaming or
were renaming on their own.
SVN revision: 56629
1. Started feeding Evas_Text_Props to the font engine instead of Evas_BiDi_Props because no we have more general text properties as well - i.e, OpenType stuff.
2. Full Harfbuzz integration which gets compiled in by default (if harfbuzz is present) but only works if the environment variable EVAS_USE_OT is set to 1 (because OT is way slower than regular text rendering).
3. Cleaned the font querying/drawing functions.
4. Added font_shaped function to all of the engines, which by default calls teh harfbuzz stuff (default on linux that is).
5. Moved some source files around a bit to make more sense.
SVN revision: 56455
for client apps that tried to be efficient with preloads to adapt
when the preloaded data is taken away from them. this allows it.
missing callback api bug fix.
SVN revision: 55745
now. use old calloc+free thing for 1.0 and enable mpool for 1.1. this
is just done in advance but disabled for some testing purposes looking
for some bugs.
SVN revision: 55006
move or resize of an obj WHILE in the middle of a move or resize
already - some weird case someone has come up with where this happens
and things like smart clipped's "move relatvie by dx, dy" totally
screw up then. it's a totally unexpected case though. some circular
action has been created that logically shouldn't have existed.
SVN revision: 53434
done. working. now... still 1 more bug. seems to be a changed flag bug
too in dlip 2 test in scrolling list after map anim finished. smaller
bug to deal with now. ugh. bug one bug to the other
SVN revision: 51849
Changing textblock and text objects to work with Eina_Unicode instead of utf8 (internally, API remains intact).
Started relying on new fribidi 0.19.2 instead of the old fribidi.
A lot of fixes to the font engine.
Renaming of evas_common_font_utf8_* to evas_common_encoding_utf8_*
This relies on new Eina changes and types: Eina_Unicode, Eina_UStrbuf and Eina_UStringshare.
SVN revision: 50595
Previously, due to propagation to parent, an event could have
been received more than once by an object. This triggered
strange behaviour in edje for example where you could receive
mouse,down,1 signal many time for one swallowed object.
This patch is a fix for that problem, I hope it doesn't break
anything (e17 and elementary_test run fine here, but report
any break related to events please).
SVN revision: 46869
Canvas was (ab)using the same callback signature as Objects, so you
always got a confusing NULL parameter.
Just clean it up to be Evas_Object_Event_Cb and Evas_Event_Cb, each
with its own signature.
SVN revision: 46206
1. the concept of callbacks for a canvas as a whole. add/ del/ del_full these
2. focus in+out events for the canvas as a whole - can help solve some issues
with inoput methods + ecore-imf + entries (like edje_entry)
3. add callabcks to be called before/after flush of display.
SVN revision: 45761
This patch adds some stuff for smart callback description/instropection, which
is still untested but doesn't break anything that's out there now. Should help
with bindings later on.
Also some parenting guidelines for smart objects, so it's easier to spawn a
subclass out of another. Look at Box and Table for an example on this.
And again, rebuild everything that uses smart objects after this update, or
the world will turn into a happy place where lawyers are no longer needed...
and we don't want to upset the lawyers.
SVN revision: 45043
Evas image load was always reporint "generic" error, since it was
disconnected from actual loader modules.
This commit will break the module loader API (as it's restricted to
inside Evas, this should be no problem). The return was turned into
"Eina_Bool" for clarity, while an extra "int *error" is responsible to
report errors. This approach was choosen to force compiler warnings
and to try avoid mistakes as EINA_FALSE == EVAS_LOAD_ERROR_NONE and
thus we'd get opposite behavior if something slips.
Most loaders play well, except by eet that does not provide means to
know if the file open failed due missing file, incorrect format or
corrupted file :-(
Please report any issues. I added eina_log debugging to loader
functions, just run your Evas application as:
EINA_LOG_LEVELS=evas_main:4 your_app
SVN revision: 44666
This code should be cleaner and easier to understand. It also provides
the ability to spread image decompression on all CPU core. I currently
set it to the exact number of CPU core you have in your machine, if you
find case where it slow down your EFL apps too much, we can reduce this
to give at least one core to evas.
All previous bugs related with async preload are gone, hopefully no
new one are in. Please report any problem with backtrace to me.
SVN revision: 44537
changed. still renders all, but better now. keeps map surfacer around for
shits and giggles until map unset or object deleted. als be able to set
smooth map and disable alpha (for smart objects)
SVN revision: 43362
change evas_map to return a structure that serves as an array of
points. This way we'll know for sure the number of points in it. Right
now it's hardcoded to 4, so check it, but in future we can just allow
more points and it should work.
added docs. I'm not sure about most of it, so it would be good to have
someone to review and fill in more, maybe that's raster? Grep for
"TODO" and you'll see the missing stuff. It would be good to add
examples in evas_map_point_coord_set() and
evas_map_point_image_uv_set()
SVN revision: 43211
Hey raster,
Here is the non intrusive patch I talked to you about. Please apply it as it
introduces some fixes, some improvements and mostly and underlying
infrastructure for future RTL improvements.
(note hebrew & yiddish seem fine, but things expedite test seems to show are
wrong (why i don't know as i dont speak the langs- just comparing to pango /
gtk output):
arabic seems lsightl wrong (maybe composition chars not working?)
gujarati - also seems wrong
malayam - also looks wrong
persian - looks wrong
sinhala - looks wrong
tamil - looks wrong
these are what, appear to me, to look wrong. why they look wrong, i don't
know. i'm guessing its compositiong not being handled. but i dont's peak,
read or write any of these languages so i am unsure of what it really should
be like, why and how to fix it.
anyone want to put up a hand? (everything else is displaying fine as best i
can tell - the langauges i read/speak/somewhat understand are working fine).
SVN revision: 42814
Improvements: Now evas rendering loop is the one responsible to
initialize the surface to 0 correctly (taking into account surface
alpha and object opacity). This will reduce the number of memset
we do.
Note: Current software_x11 (xlib and xcb) are buggy. They are
copying too much data when the surface use a mask. That's why
two memset are left in their code. They could be removed, but
we should fix the surface we copy on change (look at mxob user
and evas_software_xlib_x_output_buffer_paste).
SVN revision: 41206
also rename evas_layer_free() to evas_layer_free_objects() as what it
do now, make _evas_layer_free() as static and use it both cases.
SVN revision: 41123
the parent.
When we insert object inside a smart object, they could be attached to
another layer. As long as ref counting work, nothing wrong will happen.
But during destruction of an Evas, we were just looping over all layers,
destroying each of them, without checking for refcounting. This could
cause SEGV.
This patch introduce a third loop for wiping out all layers after
destroying all Evas_Object. So no more SEGV, and no performance
regression.
Note: Do not rely on evas_object_layer_get on smart object's child, it
could give you the wrong answer.
SVN revision: 41046
none (ie default) and the engines actually understand it and use it.
2. fixes to scalecache and cserver too. more toto's done and its now been
stress tested by me - and i think cserve is ready to go gold. just enable it
with export EVAS_CSERVE=1 in your env for any eflapps - and run evas_cserve
(cmd-line options avalable plus cmd-line tol to query settings change on the
fly and query statsitics and state)
SVN revision: 40536
* evas_engine_info_set() returns now an int, to inform if
an error occured or not when setting the info of the engine.
* in the Evas_Func structure, the setup() method returns an int
* all the engines are updated
I'll fix ecore_evas and ewl later (the compilation is still fine).
Gustavo: should I add EINA_WARN_UNUSED_RESULT at the end of the
evas_engine_info_set() function ?
SVN revision: 39670
let's stop replicating these macros over and over again, also flag
evas functions with attributes to help with optimizations.
TODO:
* move functions returning "int" as boolean to Eina_Bool
* move api entry to EINA_SAFETY_*
* document api
SVN revision: 39598
if image was already preloaded, inform user.
regular use case is to have image hidden, ask for preload and then
show image on callback, if there is no callback, image is never shown.
SVN revision: 38236
tyo fix up some of these breaks first and there isn't a lot of time devoted
to this. so revert this. it's in svn history so we can dig it out any time we
like.
SVN revision: 37453
1. nearest scaling is now broken - it's always linear interpolation. this
will lead to slowdowns. i need to fix this - a must.
2. i think it's time i put in a transformed image cache that can cache an
image object at a transform (and share it) automatically.
3. transforms in non-software-engines will not work - broken. need to at
least do xrender and gl engines.
any volunteers to help?
SVN revision: 37447
Draw back: When we are destroying an Evas canvas, we loose all cached font
that are not used anymore.
A correct fix would be to link Fndat to the Evas that provide and use them.
And only delete them when no more Evas reference them.
SVN revision: 37353
that's about it. a bit hacky - but works and frankly.. the idea is that u'd
set a scale factor once really and not change it per obj... most likely.
SVN revision: 35896
Some people is using it for some time now without problems, so I'm
adding it to SVN to get some broader use. Remember to recompile ALL
libraries that depend on Evas as it will change the
EVAS_SMART_CLASS_VERSION and old classes will fail to load.
This will also change Edje so it will postpone _edje_recalc() to
render time, calculate() callback, however some methods will force
early recalculation.
SVN revision: 35860
Tom Hacohen
Brett Nash
Carsten Haitzler
Eduardo de Barros Lima
Lucas De Marchi
Cedric BAIL
Gustavo Sverzut Barbieri
Iván Briano
dieb
Vincent Torri