sky_debugger will load the default url in every view that it's
asked to embed. Think of the default_url as being like the
home-page in a conventional browser.
I also fixed prompt.cc to not terminate the entire mojo
environment when it can't start itself, but rather just
quit its own application.
With this patch I'm able to hack up mojo_shell to be able
to have a sensible default behavior when clicked from
the Android homescreen, but I'll land those hacks in a
separate change.
TBR=abarth@chromium.org
BUG=451620
Review URL: https://codereview.chromium.org/875183002
Per the spec in modules.md the exports property should default to an
empty object. We lazy allocate it so that modules that just replace it
don't create the empty object and then throw it away.
R=abarth@chromium.org
Review URL: https://codereview.chromium.org/872043003
This interface was used to integrate with cc. Now that we no longer integrate
with cc, we don't need it.
In this CL, I've left WebLayer and its related classes even though there is no
longer a way to instantiate them. I'll remove them in a future CL.
R=esprehn@chromium.org
Review URL: https://codereview.chromium.org/874633003
Instead of having a separate directory for every Sky element, we should just
put them in the general framework directory. Once the framework is more
complicated, we'll probably want to organize it a bit better, but for now there
aren't enough files to justify having so many directories.
R=esprehn@chromium.org
Review URL: https://codereview.chromium.org/874303003
This CL moves KeyboardEvents from the old event model to NewEventHandler. This
CL keeps the basic structure of keydown, keypress, keyup events even though
that's a bit wacky. As with pointer and gesture events, this CL removes
PlatformKeyboardEvent in favor of just using WebKeyboardEvent. I've also made
WebKeyboardEvent align more closely with Mojo's keyboard event.
The CL does change one important aspect of key event handling: on the web the
"keyCode" property of KeyboardEvent changes its meaning depending on whether
the event is a keydown or a keypress event. For the former events, keyCode is
the "virtual" (i.e., windows) key code where for the latter events, keyCode is
the character code. To be more precise, I've renamed keyCode to virtualKeyCode
and I've given it a zero (unknown key code) value during keypress events.
R=ojan@chromium.org, eseidel@chromium.org
Review URL: https://codereview.chromium.org/872233002
There were two problems (both fixed in this CL):
1) When we were resized by the view manager, we forgot to deflate by the
device-pixel-ratio when converting to engine types. That caused use to
allocate a backing texture that was 9x what we needed.
2) When the surfaces system returned textures to us for re-use, we'd put them
into the cache even if they were the old size. That caused us to thrash the
texture cache. In this CL, we make the size of the textures in the cache
explicit.
R=eseidel@chromium.org
BUG=449001
Review URL: https://codereview.chromium.org/868263002
We now only preserve the whitespace inside a <t> element inside
the parser. This removes the known n^2 from reattaching whitespace
which should make parsing and appending nodes faster. I also
removed the dead WhitespaceMode code from the parser, and made
the dom-seralizer.sky auto indent the markup so the test output
would be readable.
R=abarth@chromium.org
Review URL: https://codereview.chromium.org/867963006
Many of the .so files in out/Debug are hundreds
of megabytes in size. md5sum can take seconds
to churn through them all, so I've added
a small caching layer which makes this script
take no time in the common case.
R=abarth@chromium.org
BUG=
Review URL: https://codereview.chromium.org/865463004
This replaces my previous --gdb work:
https://codereview.chromium.org/848013004/
And obsoletes my build-id based attempt:
https://codereview.chromium.org/788903011
Context:
mojo_shell downloads arbitrary binaries from
urls copying them to temp files before calling
dlopen. Because the names it used were random
this broke gdb, pprof, etc. tools which wanted
to make address -> symbol translations based
on the library load path.
The major thing this change does is move away
from the previous method of watching the logs
of mojo_shell for 'Caching %url as %file...'
messages or the /tmp/mojo_shell.%pid.map
file to having mojo_shell use a priori knowable
names for all of its library loads. Thus
we can similarly build a directory of correctly
named symboled binaries corresponding to the
expected load names of libraries.
This change does this in 3 pieces:
1. Introduces the concept of 'app ids' (which
are currently just the md5 of the distributed app
binary) and teaches dynamic_application_loader to
rename all apps to APP_ID.mojo before loading them.
This has the nice side-effect of always loading
an app with a dlopen/library name which is both
unique to the application as well as predictable.
2. Re-writes the mojo_cache_linker script to
no longer watch stdin/adb logcat for 'caching...'
messages and instead build a links directory
based on pre-determined app_ids (md5s) linking
back to the symboled binaries.
3. Remove a bunch of the former mojo_cache_linker
calling code which is no longer needed now that
the library_names of loaded application .so's are
predictable before launching mojo_shell
I'm happy to make app_ids fancier, originally I
was going to use ELF's build-id's directly:
https://codereview.chromium.org/788903011
but unfortunately gdbserver does not know
how to do a build-id lookup on the serverside:
https://groups.google.com/a/google.com/forum/#!topic/gdb-discuss/Fd0R-gFaqXkR=aa@chromium.org, abarth@chromium.org
Review URL: https://codereview.chromium.org/866383004
This CL switches Sky to a pointer events model that unifies mouse and touch
with a common event model. This implementation is just enough to make the
example widgets work. The rest of the design is in the specs, which we hope to
converge with over time.
R=ojan@chromium.org
Review URL: https://codereview.chromium.org/866213004
We were cloning elements with all the attributes that contained
expressions like attrName="{{ foo }}" which meant we'd go through the
reflection process converting that value and also call the
attrNameChanged() callback and the attributeChanged() with the braced
string which the element didn't really want to know about.
After this patch we create a "clone source node" which is a copy of the
original element without the attributes that have the expressions and
use that when cloning, then we assign the properties using data binding
later.
R=abarth@chromium.org, ojan@chromium.org
Review URL: https://codereview.chromium.org/868973002
is the real gesture, even if another is still a candidate; enumerate a
bunch of gestures; allow for event coallescing; allow for events that
get sent before picking a gesture
Review URL: https://codereview.chromium.org/872523002
