Commit Graph

74 Commits

Author SHA1 Message Date
Pekka Paalanen
7cdbabee9a libweston: introduce weston_output::head_list
The intention is that in the future backends will dynamically allocate
weston_heads based on the resources they have. The lifetime of a
weston_head will be independent of the lifetime of a weston_output it
may be attached to. Backends allocate objects derived from weston_head,
like they currently do for weston_output. Backend will choose when to
destroy a weston_head.

For clone mode, struct weston_output gains head_list member, which is
the list of attached heads that will all show the same framebuffer.
Since heads are growing out of weston_output, management functions are
added.

Detaching a head from an enabled output is allowed to accommodate
disappearing heads. Attaching a head to an enabled output is disallowed
because it may need hardware reconfiguration and testing, and so
requires a weston_output_enable() call.

As a temporary measure, we have one weston_head embedded in
weston_output, so that backends can be migrated individually to the new
allocation scheme.

v8:
- Do not send wp_presentation_feedback.sync_output events for multiple
  wl_output globals in weston_presentation_feedback_present().

v6:
- adapt to upstream changes in weston_output_set_transform()
- use wl_list_for_each_safe in weston_output_release()
- removed weston_output_get_first_head() as it's not needed yet

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
v5 Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
v7 Reviewed-by: Ian Ray <ian.ray@ge.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Acked-by: Derek Foreman <derekf@osg.samsung.com>
2018-04-12 14:13:06 +03:00
Pekka Paalanen
055c1137ae libweston: make wl_output point to weston_head
The user data of a wl_resource representing a wl_output protocol object
used to be a pointer to weston_output. Now that weston_output is being
split, wl_output more accurately refers to weston_head which is a single
monitor.

Change the wl_output user data to point to weston_head.
weston_output_from_resource() is replaced with
weston_head_from_resource().

This change is not strictly necessary, but architecturally it is the
right thing to do. In the future there might appear the need to refer to
a specific head of a cloned pair, for instance.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
v5 Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Ian Ray <ian.ray@ge.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Acked-by: Derek Foreman <derekf@osg.samsung.com>
2018-04-10 14:33:59 +03:00
Pekka Paalanen
0534762b21 libweston: use head in wl_output global
As a wl_output represents weston_head, use a weston_head pointer as the
wl_output global's user data.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
v5 Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Ian Ray <ian.ray@ge.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Acked-by: Derek Foreman <derekf@osg.samsung.com>
2018-04-10 14:33:59 +03:00
Pekka Paalanen
1b9bf598a5 libweston: move wl_output to weston_head
The wl_output protocol interface exposes things like monitor make,
model, sub-pixel layout and physical dimensions. Obviously wl_output is
meant to represent a monitor.

The abstraction of a monitor is weston_head. Therefore move the wl_output
global and the bound resources list into weston_head.

When clone mode gets implemented in the future, this means that monitors
driven by the same CRTC will still be represented as separate wl_output
globals. This allows to accurately represent the hardware.

Clone mode that used separate, not frame-locked, CRTCs to drive two
monitors as clones would necessarily also be exposed as separate
wl_output since they have different timings.

v6:
- adapt to upstream changes in weston_output_set_transform()

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
v5 Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Ian Ray <ian.ray@ge.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Acked-by: Derek Foreman <derekf@osg.samsung.com>
2018-04-10 14:33:59 +03:00
Pekka Paalanen
01f60211b2 libweston: introduce weston_head
In order to support clone modes, libweston needs the concept of a head
that is separate from weston_output. While weston_output manages buffers
and the repaint state machine, weston_head will represent a single
monitor. In the future it will be possible to have a single
weston_output drive one or more weston_heads for a clone mode that
shares the framebuffers between all cloned heads.

All the fields that are obviously properties of the monitor are moved
from weston_output into weston_head.

As moving the fields requires one to touch all the backends for all the
assingments, introduce setter functions for them while we are here. The
setters are identical to the old assignments, for now.

As a temporary measure, weston_output embeds a single head. Also the
ugly casts in weston_head_set_monitor_strings() will be removed by a
follow-up patch.

Libweston major version is bumped, because weston_output struct layout
is changed.

v7:
- Bump libweston major version.

v6:
- adapt to upstream changes in weston_output_set_transform()

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
v5 Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
v6 Reviewed-by: Ian Ray <ian.ray@ge.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Acked-by: Derek Foreman <derekf@osg.samsung.com>
2018-04-10 14:31:05 +03:00
Alexandros Frantzis
d715784734 libweston: Implement touch timestamps for input_timestamps_unstable_v1
Implement the zwp_input_timestamps_manager_v1.get_touch_timestamps
request to subscribe to timestamp events for wl_touch resources. Ensure
that the request handling code can gracefully handle inert touch
resources.

Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2018-02-20 15:09:53 +02:00
Alexandros Frantzis
db907b7188 libweston: Implement pointer timestamps for input_timestamps_unstable_v1
Implement the zwp_input_timestamps_manager_v1.get_pointer_timestamps
request to subscribe to timestamp events for wl_pointer resources.
Ensure that the request handling code can gracefully handle inert
pointer resources.

Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2018-02-20 15:09:53 +02:00
Alexandros Frantzis
2b44248f60 libweston: Implement keyboard timestamps for input_timestamps_unstable_v1
Implement the zwp_input_timestamps_manager_v1.get_keyboard_timestamps
request to subscribe to timestamp events for wl_keyboard resources.
Ensure that the request handling code can gracefully handle inert
keyboard resources.

This commit introduces a few internal helper functions which will also
be useful in the implementation of the remaining
zwp_input_timestamps_manager_v1 requests.

Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2018-02-20 15:09:53 +02:00
Pekka Paalanen
f461414501 libweston: remove restore functionality
This was used from the crash handlers, which do not exist anymore.
Nothing calls restore, so delete the dead code.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2018-02-09 15:16:07 +00:00
Emil Velikov
fbf165f5e8 libweston: drop return type from ::query_dmabuf_{formats, modifiers}
Nobody checks for the bool returned by these functions. At the same
time: a) the functions set the respective num_foo to zero on error and
b) callers honour that variable.

Just drop the return type - it's useless.

Note: this is an ABI break.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2017-12-11 09:36:18 +00:00
Alexandros Frantzis
409b01fd6d libweston: Use struct timespec for compositor time
Change weston_compositor_get_time to return the current compositor time
as a struct timespec. Also, use clock_gettime (with CLOCK_REALTIME) to
get the time, since it's equivalent to the currently used gettimeofday
call, but returns the data directly in a struct timespec.

This commit is part of a larger effort to transition the Weston codebase
to struct timespec.

Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2017-11-27 11:42:07 +02:00
Alexandros Frantzis
7d2abcf6c8 libweston: Use struct timespec for touch motion events
Change code related to touch motion events to use struct timespec to
represent time.

This commit is part of a larger effort to transition the Weston codebase
to struct timespec.

Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2017-11-27 11:42:07 +02:00
Alexandros Frantzis
27a51b83e5 libweston: Use struct timespec for touch up events
Change code related to touch up events to use struct timespec to represent
time.

This commit is part of a larger effort to transition the Weston codebase
to struct timespec.

Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2017-11-27 11:42:07 +02:00
Alexandros Frantzis
9448deb073 libweston: Use struct timespec for touch down events
Change code related to touch down events to use struct timespec to
represent time.

This commit is part of a larger effort to transition the Weston codebase
to struct timespec.

Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2017-11-27 11:42:07 +02:00
Alexandros Frantzis
47e79c860b libweston: Use struct timespec for key events
Change code related to key events to use struct timespec to represent
time.

This commit is part of a larger effort to transition the Weston codebase
to struct timespec.

Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2017-11-27 11:42:07 +02:00
Alexandros Frantzis
80321942e7 libweston: Use struct timespec for axis events
Change code related to axis events to use struct timespec to represent
time.

This commit is part of a larger effort to transition the Weston codebase
to struct timespec.

Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2017-11-27 11:42:07 +02:00
Alexandros Frantzis
215bedc88b libweston: Use struct timespec for button events
Change code related to button events to use struct timespec to represent
time.

This commit is part of a larger effort to transition the Weston codebase
to struct timespec.

Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2017-11-27 11:42:07 +02:00
Alexandros Frantzis
84b31f8956 libweston: Use struct timespec for motion events
Change code related to motion events to use struct timespec to represent
time.

This commit is part of a larger effort to transition the Weston codebase
to struct timespec.

Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2017-11-27 11:42:07 +02:00
Alexandros Frantzis
e6ac2afa56 libweston: Use struct timespec for the output presentation timestamp
Store the output presentation timestamp as struct timespec.

This commit is part of a larger effort to transition the Weston codebase
to struct timespec.

Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2017-11-27 11:42:07 +02:00
Alexandros Frantzis
8250a61de1 build,libweston: Use struct timespec for animations
Change code related to animations to use struct timespec to represent
time.

This commit is part of a larger effort to transition the Weston codebase
to struct timespec.

Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>

This bumps the libweston major version due to breakage in the animation
ABI. The commits following this one break more ABI in other parts.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2017-11-27 11:41:17 +02:00
Pekka Paalanen
ae6d35db14 libweston: rename weston_output_destroy() to weston_output_release()
'release' is a more appropriate name because the function does not free
the underlying memory. The main reason for this is that we need the name
weston_output_destroy() for new API that actually will free also the
underlying memory.

Since the function is only used in backends and external backends are
not a thing, this does not cause libweston major version bump, even
though it does change the ABI. There is no way external users could have
successfully used this function.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Ian Ray <ian.ray@ge.com>
Acked-by Daniel Stone <daniels@collabora.com>
2017-10-04 16:18:06 +03:00
Pekka Paalanen
26ac2e1218 libweston: weston_output_init(..., +name)
Add 'name' argument to weston_output_init(). This is much more obvious
than the assert inside weston_output_init() to ensure the caller has set
a field in weston_output first.

Now weston_output_init() will strdup() the name itself, which means we
can drop a whole bunch of strdup()s in the backends. This matches
weston_output_destroy() which was already calling free() on the name.

All backends are slightly reordered to call weston_output_init() before
accessing any fields of weston_output, except the Wayland backend which
would make it a little awkward to do it in this patch. Mind, that
weston_output_init() still does not reset the struct to zero - it is
presumed the caller has done it, since weston_output is embedded in the
backend output structs.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Ian Ray <ian.ray@ge.com>
Reviewed-by: David Fort <contact@hardening-consulting.com>
[Daniel: document name copying]
Acked-by Daniel Stone <daniels@collabora.com>
2017-10-04 16:17:41 +03:00
Pekka Paalanen
9ffb25009c libweston: introduce weston_output_from_resource()
This is a simple wrapper for casting the user data of a wl_resource into
a struct weston_output pointer. Using the wrapper clearly marks all the
places where a wl_output protocol object is used.

Replace ALL wl_output related calls to wl_resource_get_user_data() with
a call to weston_output_from_resource().

v2: add type assert in weston_output_from_resource().

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Armin Krezović <krezovic.armin@gmail.com>
2017-07-25 16:08:48 +03:00
Pekka Paalanen
0079a949e0 libweston: make weston_output::connection_internal a bool
It really is a boolean.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Armin Krezović <krezovic.armin@gmail.com>
2017-07-25 16:08:48 +03:00
Pekka Paalanen
7f340ff895 libweston: specify weston_output::enabled
It was ambiguous what this flag meant - it did not mean whether the
backend is considering this output to be enabled, because
weston_output_destroy() unsets it while deliberately not calling the
backend disable() vfunc.

Perhaps the most clear definition is with respect to the output's
assignment in the pending vs. enabled output lists. There is also a whole
bunch of variables that are allocated only when enabled is true.

Since the flag is related to the list membership, set and clear the flag
only when manipulating the lists.

Assert that weston_compositor_add_output() and
weston_compositor_remove_output() are not called in a wrong state.

v2:
- talk about "list of enabled outputs"
- clear 'enabled' in weston_compositor_remove_output() earlier

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Armin Krezović <krezovic.armin@gmail.com>
2017-07-25 16:08:41 +03:00
Pekka Paalanen
d72bad2f53 libweston: unexport weston_output_update_matrix()
Only used internally in core. Needs to happen automatically when
something changes, so there should no need to call it from outside.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Armin Krezović <krezovic.armin@gmail.com>
2017-07-25 16:08:41 +03:00
Pekka Paalanen
f9681b564d libweston: unexport weston_compositor_add_output()
Only used by weston_output_enable().

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Armin Krezović <krezovic.armin@gmail.com>
2017-07-25 16:08:41 +03:00
Derek Foreman
185d1585eb input: Remove --disable-xkbcommon
It looks like there are some code paths where this has been forgotten, so
it likely doesn't work as is.  It's probable that nobody has actually
used this in a very long time, so it's not worth the maintenance burden
of keeping xkbcommon vs raw keyboard code anymore.

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2017-07-03 16:41:38 +01:00
Varad Gautam
0775cd116f gl-renderer: support format and modifier queries
EGL_EXT_image_dma_buf_import_modifiers allows querying the formats
and modifiers supported by the platform. expose these to the compositor.

v2:
 - change calloc args (Daniel Stone)
 - check for modifier support before querying formats (Daniel Stone)

Signed-off-by: Varad Gautam <varad.gautam@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2017-06-12 10:35:55 +01:00
Daniel Stone
b1f166d71e Allow backends to group repaint flushes
Implement new repaint_begin and repaint_flush hooks inside
weston_backend, allowing backends to gang together repaints which
trigger at the same time.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2017-03-14 12:01:50 +02:00
Daniel Stone
6847b858a3 Switch to global output repaint timer
In preparation for grouping output repaint together where possible,
switch the per-output repaint timer, to a global timer which iterates
across all outputs.

This is implemented by storing the absolute time for the next repaint
for each output locally, and maintaining a global timer which iterates
all of them, scheduling the repaint for the first available time.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Cc: Mario Kleiner <mario.kleiner.de@gmail.com>
Cc: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
[Pekka: The comment about 1 ms delay.]
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2017-03-14 11:43:24 +02:00
Daniel Stone
05df8c16ec Change boolean repaint_scheduled to quad-state enum
repaint_scheduled is actually cleverly a quad-state, disguised as a
boolean. There are four possible conditions for the repaint loop to be
in at any time:
  - loop idle; no repaint will occur until specifically requested, which
    may be never (repaint_scheduled == 0)
  - loop schedule to begin: the loop was previously idle, but due to a
    repaint-schedule request, we will call the start_repaint_loop hook
    in the next idle task
  - repaint scheduled: the compositor has definitively scheduled a
    repaint request for this output, which will occur in fixed time
  - awaiting repaint completion: the backend has not yet signaled
    completion of the last repaint request, and the compositor will not
    schedule another until it does so

All but the first condition were previously conflated as
repaint_scheduled == 1, but break them out into separate conditions to
aid clarity, backed up by some asserts.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2017-03-13 14:20:06 +02:00
Daniel Stone
09a97e2402 Change repaint_needed to bool
It is only used as a binary value.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2017-03-13 14:20:06 +02:00
Emilio Pozuelo Monfort
4f3cad7828 compositor: damage pending subsurfaces when committing them
When a client changes the subsurfaces state, we need to damage
them so the result is visible. We do that by flagging the surfaces
when the state changes and causing damage when committing the
state. This prevents normal repaints from considering these changes
until a commit has happened, and allows the client to atomically
schedule several changes.

This fixes the subsurface_z_order test, which is now marked as expected
to succeed.

Signed-off-by: Emilio Pozuelo Monfort <emilio.pozuelo@collabora.co.uk>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Micah Fedke <micah.fedke@collabora.co.uk>
2017-02-07 14:25:27 +02:00
Quentin Glidic
3d7ca3b9ea
libweston: Properly namespace modules entrypoint
Use different functions so we cannot load a libweston common module in
weston directly or the other way around.

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2017-01-17 18:24:53 +01:00
Quentin Glidic
23e1d6f176
libweston: Properly namespace backends entrypoint
This prevents loading a backend as a simple module. This will avoid
messing up with backends when we will introduce libweston common
modules.

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2017-01-17 18:24:49 +01:00
Quentin Glidic
82681571cf libweston: Position layers in an absolute way
Currently, layers’ order depends on the module loading order and it does
not survive runtime modifications (like shell locking/unlocking).
With this patch, modules can safely add their own layer at the expected
position in the stack, with runtime persistence.

v4 Reviewed-by: Giulio Camuffo <giuliocamuffo@gmail.com>
Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Acked-by: Daniel Stone <daniels@collabora.com>
[Pekka: fix three whitespace issues]
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2017-01-17 16:50:18 +02:00
Daniel Stone
04bd040258 Don't include version.h from compositor.h
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewd-by: Bryce Harrington <bryce@osg.samsung.com>
2016-11-24 11:42:05 +00:00
Quentin Glidic
24d306ccd8 libweston: Add move (without scale) animation
Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2016-11-21 18:22:47 +00:00
Quentin Glidic
46dc9b440b libweston: Move text_backend_* to weston.h
Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2016-11-21 11:03:20 +00:00
Ryo Munakata
08f09e2012 libweston: remove unused function declaration of weston_compositor_top
Signed-off-by: Ryo Munakata <ryomnktml@gmail.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2016-11-21 09:48:12 +00:00
Daniel Díaz
75b7197f4e Add configuration option for no input device.
As it has been discussed in the past [1], running Weston
without any input device at launch might be beneficial for
some use cases.

Certainly, it's best for the vast majority of users (and
the project) to require an input device to be present, as
to avoid frustration and hassle, but for those brave souls
that so prefer, this patch lets them run without any input
device at all.

This introduces a simple configuration in weston.ini:
  [core]
  require-input=true

True is the default, so no behavioral change is introduced.

[1] https://lists.freedesktop.org/archives/wayland-devel/2015-November/025193.html

Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2016-10-22 15:04:58 +01:00
Armin Krezović
5fe00cb975 libweston: Remove weston_backend_output_config structure
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Signed-off-by: Armin Krezović <krezovic.armin@gmail.com>
2016-10-05 14:59:09 +03:00
Armin Krezović
4008740d5e weston: Rename weston_output_init_pending() to weston_output_init()
v2:

 - Rebased for latest changes.

v3:

 - Rebased for changes in wayland backend.

Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Signed-off-by: Armin Krezović <krezovic.armin@gmail.com>
2016-10-05 14:59:09 +03:00
Armin Krezović
a01ab6d525 libweston: Add more functionality for handling weston_output objects
This patch implements additional functionality that will be used
for configuring, enabling and disabling weston's outputs. Its
indended use is by the compositors or user programs that want to
be able to configure, enable or disable an output at any time. An
output can only be configured while it's disabled.

The compositor and backend specific functionality is required
for these functions to be useful, and those will come later in
this series.

All the new functions have been documented, so I'll avoid
describing them here.

v2:

 - Minor documentation improvements.
 - Rename output-initialized to output->enabled.
 - Split weston_output_disable() further into
   weston_compositor_remove_output().
 - Rename weston_output_deinit() to weston_output_enable_undo().

 - Make weston_output_disable() call two functions mentioned
   above instead of calling weston_output_disable() directly.
   This means that backend needs to take care of doing backend
   specific disable in backend specific destroy function.

v3:

 - Require output->name to be set before calling
   weston_output_init_pending().
 - Require output->destroying to be set before
   calling weston_compositor_remove_output().
 - Split weston_output_init_pending() into
   weston_compositor_add_pending_output() so pending outputs
   can be announced separately.
 - Require output->disable() to be set in order for
   weston_output_disable() to be usable.
 - Fix output removing regression that happened when
   weston_output_disable() was split.
 - Minor documentation fix.

v4:

 - Bump libweston version to 2 as this patch breaks the ABI.

Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Signed-off-by: Armin Krezović <krezovic.armin@gmail.com>
2016-10-03 13:51:24 +03:00
Bryce Harrington
08976ac7bf Revert "compositor: Add internal support to track idle inhibition requests"
This reverts commit f8300c87d5.

(Accidental landing)
2016-08-30 12:05:16 -07:00
Bryce Harrington
873a3f8c4c Revert "compositor: Add public interface support for client-requested idle inhibition"
This reverts commit 689feced3c.

(Accidental landing)
2016-08-30 12:05:01 -07:00
Bryce Harrington
c7001437ef Revert "libweston: Add a signal to fire when the idle inhibitor is dropped"
This reverts commit ca5b62426a.

(Accidental landing)
2016-08-30 12:04:50 -07:00
Bryce Harrington
ca5b62426a libweston: Add a signal to fire when the idle inhibitor is dropped 2016-08-29 18:36:13 -07:00
Bryce Harrington
689feced3c compositor: Add public interface support for client-requested idle inhibition
Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>

v5: Improve comments
2016-08-29 18:36:13 -07:00