on some devices asking the cpu for info like current frequency,
governors etc. seems to be expensive and if done in the mainloop can
block for multiple ms causing framerate hiccups, so move it to a
thread...
When we include support (in the wayland compositor) for compiling with
EGL, the inclusion of the EGL headers cause a conflict with the
Status structure name in this module, so lets rename it.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
huge fustercluck commit because there wasn't really a way to separate out the changes. better to just rip it all out at once.
* compositor and window management completely rewritten. this was the goal for E19, but it pretty much required everything existing to be scrapped since it wasn't optimized, streamlined, or sensible. now instead of having the compositor strapped to the window manager like an outboard motor, it's housed more like an automobile engine.
** various comp structs have been merged into other places (eg. E_Comp_Zone is now just part of E_Zone where applicable), leading to a large deduplication of attributes
** awful E_Comp_Win is totally dead, having been replaced with e_comp_object smart objects which work just like normal canvas objects
** protocol-specific window management and compositor functionality is now kept exclusively in backend files
** e_pixmap api provides generic client finding and rendering api
** screen/xinerama screens are now provided directly by compositor on startup and re-set on change
** e_comp_render_update finally replaced with eina_tiler
** wayland compositor no longer creates X windows
** compositor e_layout removed entirely
* e_container is gone. this was made unnecessary in E18, but I kept it to avoid having too much code churn in one release. its sole purpose was to catch some events and handle window stacking, both of which are now just done by the compositor infra
* e_manager is just for screensaver and keybind stuff now, possibly remove later?
* e_border is gone along with a lot of its api. e_client has replaced it, and e_client has been rewritten completely; some parts may be similar, but the design now relies upon having a functional compositor
** window configuration/focus functions are all removed. all windows are now managed solely with evas_object_X functions on the "frame" member of a client, just as any other canvas object can be managed.
*** do NOT set interceptors on a client's comp_object. seriously.
* startup order rewritten: compositor now starts much earlier, other things just use attrs and members of the compositor
* ecore_x_pointer_xy_get usage replaced with ecore_evas_pointer_xy_get
* e_popup is totally gone, existing usage replaced by e_comp_object_util_add where applicable, otherwise just placed normally on the canvas
* deskmirror is (more) broken for now
* illume is totally fucked
* Ecore_X_Window replaced with Ecore_Window in most cases
* edge binding XWindows replaced with regular canvas objects
* some E_Win functionality has changed such that delete callbacks are now correctly called in ALL cases. various dialogs have been updated to not crash as a result
comp files and descriptions:
e_comp.c - overall compositor functions, rendering/update loop, shape cutting
e_comp_x.c - X window management and compositor functionality
e_comp_wl.c - Wayland surface management and compositor functionality
e_comp_canvas.c - general compositor canvas functions and utilities
e_comp_object.c - E_Client->frame member for managing clients as Evas_Objects, utility functions for adding objects to the compositor rendering systems
additional authors: ivan.briano@intel.com
feature: new compositor
removal: e_border, e_container, e_popup
Just some groups and basic description for modules. I'm NOT going back
to this anytime soon, but would be VERY happy if people could do some
screenshots and put the images for each module in docs/img/ folder,
linking to them from each e_mod_main.h
SVN revision: 67362
now... and uses map... like clock... and i added 2 more mini dialos
for min and max freq if u have multiple cores at differetn frequencies
:) red one now has a white tip for easier visbility and shows average
of all cores.
SVN revision: 55054
1. configure/build changes to allow cross-compiling painlessly
2. pager module namespace changes - this was still dirty afdter the namespace
cleanup, so clean it up
3. add a powersave subsystem - doesnt have an "automatic" way to turn on and
off right now, this i think is best provided by modules (that do things like
monitor acpi status's (eg close lid of laptop), AC power status etc. etc.
this allows e to nicely defer "power" expensive actions to avoid disk
spinups etc.
4. move to use the new ecore poller system - discussed long ago as part of
power management/saving issues. now it exists
5. add a canvas idle flush call that helsp cope with the new shm greedy
software x11 engine stuff
6. use the new powersave subsystem where appropriate
7. fix non-zeroed/initted memory access in e_fm_main
8. fix mem leak for e menus
9. remove ipc handlers for changed/removed config values
10. use animaotr not timer for menu scrolls - then menu scrolls obey the fps
config
11. fix up timer/poll happienss of cursor idle stuff
12. remove avoid damage from popups for now - causing problems
13. change battery and temp readouts to b e shorter so they fit
14. pager can emit signals on focus change for mini-windows now
15. temperature module now uses a slave process and uses stdin/out to talk to
it and get output - this makes e smoother as in my expereicne i found getting
the temp on my laptop actually took like 200ms so e "hang" for 200ms while
reading the acpi files - so now the subprocess does it and just writesa back
to e when it gets it.
ecore:
1. add ecore_pollers. see the documentation on them in doxygen comments :)
2. fix timers to only go off when they have to - bug there that made e's
select time out a LOT more than it needed to. defensive coding hid the
problem. now fixed. e should be much more power friendly now.
3. formatting/niceness in ecore_exe stuff
4. some comments on comments with SIGIO ideas vs. select
5. add call to be able to add an idle enterer at the start of the list of
them, not just the end (as has been the default)
6. fix ecore_evas to support auto evas idler calls after 0.5 secs of idle in
all canvases - and to do it right
7. if argb destination - set the shape EVENT shape (to mask out events in
transparent regions much like shape does withotu translucency)
8. in ecore_x add support for the event shape
evas:
1. fix cache to work properly and not just always fill up (as it seemed to
like to think cahce useage dropped below 0 when it didnt and thus just
over-fill)
2. software x11 engine now ONLY uses shm segments - no ximages over the
socket. this ximage hack was there to avoid the 2 round trips involved in
setting up an shm image - now i mitigated that wih an shm image cache pool.
it keeps shm images around and repurposes them for new update regions if
appropriate. this means many fewer shm creates (about 1/100th the number) and
since we recycle the memory less 0 memory page filling by the kernel - in the
end, i recorded about a 10-20% speedup over the old software x11 engine.
simple tests i have seen up to 120% speedups. idle flush now does something -
it frees all the cached shm segments. it has a hard-coded limit of 4mb worth
of shm segments (or 32 segments - whichever comes first) to keep around. once
can never complain much about speedups methinks :). also evas will defer sync
until the NEXT frame is written - this means evas can calculate the next
frame of data while x dma's/copies the images to the screen at the same time
(if you hve a dual core or multi-cpu machnike or your xserver is able to use
DMA to copy image data to the screen/video ram then this should see a decent
speedup).
SVN revision: 33448
a gadget from one shelf to another it will keep the same config. Since the
id is mainly for the module to find the appropriate config for a gadget,
the module is now responsible for creating id's for gadgets config. One
problem is that we no longer can trust the id of a gadget, so we need to
store a reference between a gadget and its config after startup. No big
deal.
SVN revision: 31727
module.eap files being installed - and using the e_apps api to load them and
ask for a name. Also icon is expected to be in this file too and i have
removed the info func call from modules as well as config_menu, module menus,
and other cruft in moduel structs. this also means revving the module api
version and saving users from a "if i recompile it will work" thing. :)
moduels need serious updates, not just a recompile for this. your modules
WILL break.
SVN revision: 23045
it's built as an arch specific package and it is intrinsically required by e
and cannot work without it nor is the data shared betwene e and other apps
unless e itself is installed too
SVN revision: 22260
1. "allow overlap" patch for modules - needs better names in the gui (Allow
windows to overlap maybe - as allow overlap is very vague)
2. itray module (buggy - buggy - beware. i know why. beware i said!)
3. TODO items
SVN revision: 19911
enough) it only supports userspace and ondemand right now. it doesnt SET them
until u hit the toggle. it needs to support powersave and performance - theme
has no way to indicate this. that's the problem.
SVN revision: 14223
Carsten Haitzler
Mike Blumenkrantz
Chris Michael
Mike Blumenkrantz
Vincent Torri
Gustavo Sverzut Barbieri
Viktor Kojouharov
Cedric BAIL
Sebastian Dransfeld
Christopher Michael
handyande
sebastid