platform/upstream/weston.git
9 years agocompositor: add weston_surface_set_label_func()
Pekka Paalanen [Wed, 6 Aug 2014 16:36:51 +0000 (19:36 +0300)]
compositor: add weston_surface_set_label_func()

When printing out logs from Weston's actions, mainly for debugging, it
can be very difficult to identify the different surfaces.  Inspecting
the configure function pointer is not useful, as the configure functions
may live in modules.

Add vfunc get_label to weston_surface, which will produce a short,
human-readable description of the surface, which allows identifying it
better, rather than just looking at the surface size, for instance.

Set the label function from most parts of Weston, to identify cursors and
drag icons, and panels, backgrounds, screensavers and lock surfaces, and
the desktop shell's application surfaces.

v2: renamed 'description' to 'label', so we get
weston_surface_set_label_func().

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoivi-shell: reference implementation of input panel for ivi-shell
Nobuhiko Tanibata [Thu, 27 Nov 2014 04:25:34 +0000 (13:25 +0900)]
ivi-shell: reference implementation of input panel for ivi-shell

- introduces ivi-shell/input-panel-ivi.c which is basically copied
  from desktop shell. It shall be improvaded to remove duplicate
  implementation.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoclients: support ivi-application.xml for clients/window.c
Nobuhiko Tanibata [Thu, 27 Nov 2014 04:24:52 +0000 (13:24 +0900)]
clients: support ivi-application.xml for clients/window.c

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoclients: support ivi-application.xml for clients/simple-egl.c
Nobuhiko Tanibata [Thu, 27 Nov 2014 04:24:42 +0000 (13:24 +0900)]
clients: support ivi-application.xml for clients/simple-egl.c

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoclients: support ivi-application.xml for clients/simple-shm.c
Nobuhiko Tanibata [Thu, 27 Nov 2014 04:24:29 +0000 (13:24 +0900)]
clients: support ivi-application.xml for clients/simple-shm.c

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoivi-shell: a reference of weston.ini for ivi-shell and ivi-hmi-controller.
Nobuhiko Tanibata [Thu, 27 Nov 2014 04:24:16 +0000 (13:24 +0900)]
ivi-shell: a reference of weston.ini for ivi-shell and ivi-hmi-controller.

- introduces ivi-shell/weston.ini.in

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agodata: add reference image files for weston-ivi-shell-user-interface
Nobuhiko Tanibata [Tue, 11 Mar 2014 02:54:45 +0000 (11:54 +0900)]
data: add reference image files for weston-ivi-shell-user-interface

- introduces reference images used by weston-ivi-shell-user-interface.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoclients: a reference implementation of UI client how to use ivi-hmi-controller.
Nobuhiko Tanibata [Thu, 27 Nov 2014 04:23:32 +0000 (13:23 +0900)]
clients: a reference implementation of UI client how to use ivi-hmi-controller.

- introduces ivi-shell-user-interface.c

This is launched from hmi-controller by launch_hmi_client_process and
invoke a
client process.

The basic flow is as followed,
1/ process invoked
2/ read configuration from weston.ini.
3/ draw png file to surface according to configuration of weston.ini
4/ all parts of UI are ready. request "UI_ready" to draw UI.
5/ Enter event loop
6/ If a surface receives touch/pointer event, followings are invoked
according
   to type of event and surface
6-1/ If a surface to launch ivi_application receive touch up, it execs
     ivi-application configured in weston.ini.
6-2/ If a surface to switch layout mode receive touch up, it sends a
request,
     ivi_hmi_controller_switch_mode, to hmi-controller.
6-3/ If a surface to show workspace having launchers, it sends a
request,
     ivi_hmi_controller_home, to hmi-controller.
6-4/ If touch down events happens in workspace,
     ivi_hmi_controller_workspace_control is sent to slide workspace.
     When control finished, event:
ivi_hmi_controller_workspace_end_control
     is received.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoivi-shell: a reference implementation how to use ivi-layout internal APIs
Nobuhiko Tanibata [Thu, 27 Nov 2014 04:23:12 +0000 (13:23 +0900)]
ivi-shell: a reference implementation how to use ivi-layout internal APIs

- hmi-controller.so
- introduces hmi-controller.so

The library is used to manage layout of surfaces/layers. Layout change
is triggered by ivi-hmi-controller protocol, ivi-hmi-controller.xml. A
reference how to use the protocol, see ivi-shell-user-interface.c.

In-Vehicle Infotainment system usually manages properties of
surfaces/layers by only a central component which decide where
surfaces/layers shall be. This is differenct use case from desktop
style; each application can request property of its window via xdg-shell
protocol, like fullscreen and set its to top level. In-Vehicle
Infortainment system doesn't allow each application to chagen them from
its application because of safty reasons. The concept of layer is
simillar with a use case of cursor layer of Destop. For In-Vehicle
Infortainment system, it is extended to all applications. For example,
rearview camera application is assigned to a layer to group several
surfaces, e.g. captured image and drawing lines separately. Central
manaegr can control property of the layer of rearview camera.

This reference show examples to implement the central component as a
module of weston.

Default Scene graph of UI is defined in hmi_controller_create. It
consists of
- In the bottom, a base layer to group surfaces of background, panel,
  and buttons
- Next, a application layer to show application surfaces.
- Workspace background layer to show a surface of background image.
- Workspace layer to show launcher to launch application with icons.
  Paths to binary and icon are defined in weston.ini. The width of
  this layer is longer than the size of screen because a workspace
  has several pages and is controlled by motion of input.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoprotocol: ivi hmi controller protocol to set up IVI style UI
Nobuhiko Tanibata [Thu, 27 Nov 2014 04:22:53 +0000 (13:22 +0900)]
protocol: ivi hmi controller protocol to set up IVI style UI

- introduces ivi-hmi-controller.xml

This protocol realizes following features,
- UI ready
- changing modes; tiling, side by side, full_screen, and random
- Give control a surface; workspace to be controlled by using ivi layout
  APIs
- Display/undisplay a surface; home contains sevaral workspaces to
  launch applications

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoivi-shell: add the shell plugin for In-Vehicle Infotainment system
Nobuhiko Tanibata [Thu, 27 Nov 2014 04:22:37 +0000 (13:22 +0900)]
ivi-shell: add the shell plugin for In-Vehicle Infotainment system

- ivi-shell.so
- introduces ivi-shell/ivi-shell.[ch]

In-Vehicle Infotainment system traditionally manages surfaces with
global identification. A protocol, ivi_application, supports such a
feature by implementing a request, ivi_application::surface_creation
defined in ivi_application.xml.

The ivi-shell explicitly loads ivi-layout.so and a module to add
business logic like how to layout surfaces by using ivi-layout APIs.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoivi-shell: add IVI layout APIs
Nobuhiko Tanibata [Thu, 27 Nov 2014 04:22:00 +0000 (13:22 +0900)]
ivi-shell: add IVI layout APIs

- ivi-layout.so
- introduces ivi-layout-export.h, ivi-layout.[ch]

API set of controlling properties of surface and layer which groups
surfaces. An unique ID whose type is integer is required to create
surface and layer. With the unique ID, surface and layer are identified
to control them. The API set consists of APIs to control properties of
surface and layers about followings,

- visibility.
- opacity.
- clipping (x,y,width,height).
- position and size of it to be displayed.
- orientation per 90 degree.
- add or remove surfaces to a layer.
- order of surfaces/layers in layer/screen to be displayed.
- commit to apply property changes.
- notifications of property change.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoprotocol: add interface ivi_application extension
Nobuhiko Tanibata [Thu, 27 Nov 2014 04:21:34 +0000 (13:21 +0900)]
protocol: add interface ivi_application extension

- introduces ivi-application.xml

Many applications in an IVI-system are special single-purpose
applications that have a very specific role in the whole IVI UI, for
example a rear camera, speedometer, map, etc. The IVI system vendor
specifies what these are and how they integrate into the UI. They also
vary between particular IVI systems. This is why we use (system-)global,
unique, pre-determined ID numbers to tell what wl_surface is which
application, instead of writing specific shell requests for each one.
Using ID numbers allows vendors to easily invent new component
applications without extending or breaking the actual Wayland protocol.
In IVI-systems, the ID is a standard concept already used in several
APIs, with a vendor-specified global definition of ID assignments.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoivi-shell: add README for ivi-shell
Nobuhiko Tanibata [Thu, 27 Nov 2014 04:19:23 +0000 (13:19 +0900)]
ivi-shell: add README for ivi-shell

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agofbdev: Remove unnecessary semicolon
nerdopolis [Wed, 3 Dec 2014 15:53:03 +0000 (15:53 +0000)]
fbdev: Remove unnecessary semicolon

[daniels: removed extraneous changes]

9 years agoinput: send focus events to the focused client when running a key binding
Giulio Camuffo [Sat, 22 Nov 2014 09:16:56 +0000 (11:16 +0200)]
input: send focus events to the focused client when running a key binding

When running a key binding we don't send the key press to the client
via the wl_keyboard.key event. Instead, send a wl_keyboard.leave/enter
pair so that the client knows the actual state of the keyboard.

Reviewed-by: Daniel Stone <daniel@fooishbar.org>
9 years agorpi-renderer: don't pass a box to pixman_region32_contains_point()
Derek Foreman [Fri, 21 Nov 2014 18:31:04 +0000 (12:31 -0600)]
rpi-renderer: don't pass a box to pixman_region32_contains_point()

We don't care which box contained the point, so don't pass one in.

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Bryce Harrington <b.harrington@samsung.com>
9 years agoUse zalloc instead of calloc(1, ...)
Bryce Harrington [Fri, 21 Nov 2014 06:21:57 +0000 (22:21 -0800)]
Use zalloc instead of calloc(1, ...)

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Marek Chalupa <mchqwerty@gmail.com>
9 years agoSetting members to 0/NULL after a zalloc or calloc is redundant
Bryce Harrington [Fri, 21 Nov 2014 06:21:56 +0000 (22:21 -0800)]
Setting members to 0/NULL after a zalloc or calloc is redundant

calloc (and zalloc) set the allocated memory to 0, so there's really no
need to do it manually.

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Marek Chalupa <mchqwerty@gmail.com>
[Pekka: dropped the src/evdev.c hunk.]
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoUse zalloc rather than malloc and manually setting members to 0
Bryce Harrington [Fri, 21 Nov 2014 06:21:55 +0000 (22:21 -0800)]
Use zalloc rather than malloc and manually setting members to 0

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoclients: Use xmalloc in a few more places
Derek Foreman [Thu, 20 Nov 2014 21:42:35 +0000 (15:42 -0600)]
clients: Use xmalloc in a few more places

Just changes some places where a malloc failure is unhandled
to our xmalloc function that exit()s a little more gracefully.

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Bryce Harrington <b.harrington@samsung.com>
9 years agotests: Use one shared xzalloc implementation
Bryce Harrington [Thu, 20 Nov 2014 01:18:36 +0000 (17:18 -0800)]
tests: Use one shared xzalloc implementation

Since this is an inlined function, move it to a common header file.

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Marek Chalupa <mchqwerty@gmail.com>
9 years agotests: Move ARRAY_LENGTH to a shared header for reuse
Bryce Harrington [Thu, 20 Nov 2014 01:18:35 +0000 (17:18 -0800)]
tests: Move ARRAY_LENGTH to a shared header for reuse

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Marek Chalupa <mchqwerty@gmail.com>
9 years agotests: Cleanup superfluous headers
Bryce Harrington [Thu, 20 Nov 2014 01:18:34 +0000 (17:18 -0800)]
tests: Cleanup superfluous headers

Mostly remove headers that aren't actually needed for anything.
Add stdint.h to permit dropping xf86drm.h, which is otherwise unneeded.

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Acked-by: Marek Chalupa <mchqwerty@gmail.com>
Tested-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agotests: Include "config.h" as first header
Bryce Harrington [Thu, 20 Nov 2014 01:18:33 +0000 (17:18 -0800)]
tests: Include "config.h" as first header

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
9 years agodnd: Fix some mouse cursor issues
Derek Foreman [Thu, 20 Nov 2014 21:32:40 +0000 (15:32 -0600)]
dnd: Fix some mouse cursor issues

When ending a drag in the window the cursor will be wrong until the mouse
is moved again.  This is because the item being dragged isn't added
until after the enter event.

Also, when picking up an item while moving the mouse the cursor can switch
back to a non-drag cursor before the drag begins.  This is because of a
slight delay between button click and drag start.

Finally picking up or dropping an item under a second pointer could cause
that pointer to have the wrong cursor.

Closes one of the issues in bug 56298
https://bugs.freedesktop.org/show_bug.cgi?id=56298

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Tested-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoinput: Use slightly less obscure logic in evdev_notify_keyboard_focus()
Derek Foreman [Wed, 19 Nov 2014 17:04:12 +0000 (11:04 -0600)]
input: Use slightly less obscure logic in evdev_notify_keyboard_focus()

While the test is actually correct (for non-negative numbers), it's not
at all clear and seems to be an accidental order of operations mistake.

Also, add an assert() to make sure this number is never negative.

Closes bug 86346 - https://bugs.freedesktop.org/show_bug.cgi?id=86346

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Marek Chalupa <mchqwerty@gmail.com>
9 years agosimple-shm: explain two initial roundtrips
Pekka Paalanen [Tue, 25 Nov 2014 07:56:53 +0000 (09:56 +0200)]
simple-shm: explain two initial roundtrips

Explain carefully why we need two roundtrips, not just one, not just
dispatch and roundtrip, but two roundtrips after creating the
wl_registry object.

v2: Explain what initial events are, and that this is a general
technique.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Marek Chalupa <mchqwerty@gmail.com>
9 years agoconfigure: remove input backend result
Pekka Paalanen [Wed, 26 Nov 2014 11:48:29 +0000 (13:48 +0200)]
configure: remove input backend result

Don't print a line with empty value.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocompositor: Drop legacy backends in favor of libinput
Peter Hutterer [Tue, 25 Nov 2014 21:06:31 +0000 (07:06 +1000)]
compositor: Drop legacy backends in favor of libinput

Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agodesktop-shell: don't crash input-panel if no kbd focus
Pekka Paalanen [Thu, 20 Nov 2014 08:15:07 +0000 (10:15 +0200)]
desktop-shell: don't crash input-panel if no kbd focus

If a keyboard exists but it has no current focus, yet something asks the
input-panel to come up, we would crash here. Check that there is a focus
before attempting to use it.

Maybe there should not even exist a case where input-panel tries to come
up without a keyboard focus, but I am not sure there is no race where it
could happen.

In any case, this fix was brought up by the ivi-shell work, where I
suppose you can somehow hit it.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Cc: Tanibata, Nobuhiko <ntanibata@jp.adit-jv.com>
9 years agoinput: don't run the key bindings on focus in
Giulio Camuffo [Thu, 20 Nov 2014 21:03:22 +0000 (23:03 +0200)]
input: don't run the key bindings on focus in

When getting the focus we get the list of pressed keys, but we are
not supposed to run the key binding on them.

Reviewed-by: Daniel Stone <daniel@fooishbar.org>
9 years agotests: Allow tests to use customized command line parameters
Derek Foreman [Wed, 19 Nov 2014 23:06:20 +0000 (15:06 -0800)]
tests: Allow tests to use customized command line parameters

Tests will now return the extra command line parameters they need
when run with --params

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocompositor: Document options for headless compositor
Bryce Harrington [Wed, 19 Nov 2014 23:06:19 +0000 (15:06 -0800)]
compositor: Document options for headless compositor

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
[Pekka: s/Wayland surface/memory surface/, and say default renderer.]
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocompositor-headless: add support for transforms set on command line
Derek Foreman [Wed, 19 Nov 2014 23:06:18 +0000 (15:06 -0800)]
compositor-headless: add support for transforms set on command line

We now allow --transform with the headless compositor, however it still
doesn't parse anything out of weston.ini

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocompositor-headless: allow rendering with pixman
Derek Foreman [Wed, 19 Nov 2014 23:06:17 +0000 (15:06 -0800)]
compositor-headless: allow rendering with pixman

Allow the headless backend to render into an off screen buffer with pixman.

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoconfigure.ac: Indicate headless compositor presence in config.h
Bryce Harrington [Wed, 19 Nov 2014 23:06:16 +0000 (15:06 -0800)]
configure.ac: Indicate headless compositor presence in config.h

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoman: explain idle-time=0 in weston.ini
Pekka Paalanen [Fri, 21 Nov 2014 14:11:44 +0000 (16:11 +0200)]
man: explain idle-time=0 in weston.ini

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocompositor: Add idle timeout option to weston.ini
Frederic Plourde [Thu, 30 Oct 2014 19:06:34 +0000 (15:06 -0400)]
compositor: Add idle timeout option to weston.ini

Weston's idle timeout can already be set via the '-i' command-line
option, but this patch lets users specify it also via weston.ini.
Note that the command-line option takes precedence over the .ini,
should the option be set by both.

This patch also Updates weston.ini man page with idle-timeout bits

https://bugs.freedesktop.org/show_bug.cgi?id=83921

Signed-off-by: Frederic Plourde <frederic.plourde@collabora.co.uk>
Reviewed-by: Bryce Harrington <b.harrington@samsung.com>
9 years agoxwayland: fix fullscreening
Marek Chalupa [Wed, 29 Oct 2014 12:44:44 +0000 (13:44 +0100)]
xwayland: fix fullscreening

set_fullscreen has been sending configure before changing the state
and xwayland windows added border to the fullscreen size.

This fixes the bug:
https://bugs.freedesktop.org/show_bug.cgi?id=83502

Signed-off-by: Marek Chalupa <mchqwerty@gmail.com>
Reviewed-by: Ryo Munakata <ryomnktml@gmail.com>
Tested-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoMakefile.am: Link weston_multi_resource against rt library
Javier Jardón [Mon, 27 Oct 2014 15:13:19 +0000 (15:13 +0000)]
Makefile.am: Link weston_multi_resource against rt library

This fixes this build failure:

/usr/lib/gcc/x86_64-unknown-linux-gnu/4.7.3/../../../../x86_64-unknown-linux-gnu/bin/ld:
clients/weston_multi_resource-multi-resource.o: undefined reference to
symbol 'clock_gettime@@GLIBC_2.2.5'
/usr/lib/gcc/x86_64-unknown-linux-gnu/4.7.3/../../../../x86_64-unknown-linux-gnu/bin/ld:
note: 'clock_gettime@@GLIBC_2.2.5' is defined in DSO /lib64/librt.so.1
so try adding it to the linker command line
/lib64/librt.so.1: could not read symbols: Invalid operation

9 years agogl-renderer: compress pixman bands to simplify geometry
Derek Foreman [Thu, 16 Oct 2014 21:37:02 +0000 (16:37 -0500)]
gl-renderer: compress pixman bands to simplify geometry

Pixman uses y-x banded rectangles to represent regions.  We use these
y-x banded rectangles to generate triangle fans, resulting in more
geometry than strictly necessary to draw the screen.

This patch combines the bands to reduce geometry for complex scenes.

Acked-by: "Jasper St. Pierre" <jstpierre@mecheye.net>
Tested-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agobackends: refactor transform string parsing
Derek Foreman [Thu, 23 Oct 2014 17:24:18 +0000 (12:24 -0500)]
backends: refactor transform string parsing

Most of the backends do their own parsing of transform strings, so let's
put that all in the same place (compositor.c/h)

Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocairo-util: fix shadows for small clients
Marek Chalupa [Wed, 29 Oct 2014 13:51:23 +0000 (14:51 +0100)]
cairo-util: fix shadows for small clients

If the client is small (< 128 pixels in any ward),
then the shadows overlap and create dark lines behind clients.
This is a problem mosly with pop-up menues. The lines become observable
when the menu has less than three items. The other case is when
the client doesn't restrict its size when resizing (try
'weston-eventdemo --max-width=1 --max-height=1' for example)

This fixes a part of the bug:
https://bugs.freedesktop.org/show_bug.cgi?id=78511

v2:
  - rework computing of the size of corners
  - rewrite some comments
  - rename tile_mask to render_shadow (in separate patch)

Signed-off-by: Marek Chalupa <mchqwerty@gmail.com>
Tested-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agotoytoolkit: rename tile_mask to render_shadow
Marek Chalupa [Wed, 29 Oct 2014 13:51:22 +0000 (14:51 +0100)]
toytoolkit: rename tile_mask to render_shadow

This function is used and clearly designed only for drawing the shadows.
Rename it so that it has name after what it does and also move some
common code into the function.

Signed-off-by: Marek Chalupa <mchqwerty@gmail.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoprotocol: Fix some typos in protocol files
Seedo Eldho Paul [Sun, 16 Nov 2014 13:34:04 +0000 (19:04 +0530)]
protocol: Fix some typos in protocol files

Signed-off-by: Seedo Eldho Paul <seedoeldhopaul@gmail.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoRevert "input: don't send to clients key events eaten by bindings"
Pekka Paalanen [Wed, 19 Nov 2014 11:43:32 +0000 (13:43 +0200)]
Revert "input: don't send to clients key events eaten by bindings"

This reverts commit 5c11fc6fb7d9b1bccd50fc982c0798c9e09a2a04.

According to two input specialists, this was the wrong way:
http://lists.freedesktop.org/archives/wayland-devel/2014-November/018287.html

Cc: Peter Hutterer <peter.hutterer@who-t.net>
Cc: Daniel Stone <daniel@fooishbar.org>
Cc: Giulio Camuffo <giuliocamuffo@gmail.com>
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocompositor: do not overwrite error exit code
Pekka Paalanen [Tue, 18 Nov 2014 13:57:04 +0000 (15:57 +0200)]
compositor: do not overwrite error exit code

If there are several things that cause an exit, keep the error code from
the first one, not the last one. The latter ones could be just fallout
from the first.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocompositor: Return a user-defined exit code
Frederic Plourde [Wed, 29 Oct 2014 18:44:33 +0000 (14:44 -0400)]
compositor: Return a user-defined exit code

Currently, once we've reached our main's wl_display_run(), we always
return ret=EXIT_SUCCESS when weston terminates through wl_display_terminate.

This patch makes it possible to specify another return value by setting
prior to terminating Weston. This is useful for automated tests that want
to report test failures to the overlying testing infrastructure.

Signed-off-by: Frederic Plourde <frederic.plourde@collabora.co.uk>
[Pekka: fixed some tabs.]
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoxwm: find a seat for all the surface's views
Giulio Camuffo [Sat, 4 Oct 2014 10:58:33 +0000 (13:58 +0300)]
xwm: find a seat for all the surface's views

This allows to move or resize a xwayland client by acting on all
its views.

9 years agoinput: use tmp var in pointer_unmap_sprite
Pekka Paalanen [Wed, 12 Nov 2014 14:42:52 +0000 (16:42 +0200)]
input: use tmp var in pointer_unmap_sprite

Remove lots of repeated indirection.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoinput: don't send to clients key events eaten by bindings
Giulio Camuffo [Tue, 11 Nov 2014 09:23:40 +0000 (11:23 +0200)]
input: don't send to clients key events eaten by bindings

weston key bindings are supposed to eat the key events, and not pass it
on to clients, and indeed the wl_keyboard.key event is not sent. But
we must also not put the key in the keys array to pass to client with
the wl_keyboard.enter event, or else we may send the 'eaten' one too.
In the case of a key binding hiding a surface having the keyboard focus,
the shell may decide to give the focus to another surface, but that will
happen before the key is released, so the new focus surface will receive
the code of the bound key in the wl_keyboard.enter array.

Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocompositor: add missing newline to help text
Pekka Paalanen [Tue, 11 Nov 2014 12:10:46 +0000 (14:10 +0200)]
compositor: add missing newline to help text

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocompositor: List only available backends in help text
Bryce Harrington [Thu, 23 Oct 2014 22:25:04 +0000 (15:25 -0700)]
compositor: List only available backends in help text

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
9 years agocompositor: Display option help text only for enabled backends
Bryce Harrington [Thu, 23 Oct 2014 22:25:03 +0000 (15:25 -0700)]
compositor: Display option help text only for enabled backends

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
9 years agocompositor: Fix typos in help text
Bryce Harrington [Thu, 23 Oct 2014 21:44:36 +0000 (14:44 -0700)]
compositor: Fix typos in help text

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
9 years agocompositor: Fix tabbing of help output
Bryce Harrington [Thu, 23 Oct 2014 21:44:35 +0000 (14:44 -0700)]
compositor: Fix tabbing of help output

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
9 years agocompositor: (Whitespace-only) Indent with tabs
Bryce Harrington [Thu, 23 Oct 2014 21:44:34 +0000 (14:44 -0700)]
compositor: (Whitespace-only) Indent with tabs

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
9 years agoman: Fix some weston.ini.man typesetting macros
Frederic Plourde [Fri, 24 Oct 2014 02:40:03 +0000 (22:40 -0400)]
man: Fix some weston.ini.man typesetting macros

This patch fixes a couple of misuses around .TP 7 macros that wrongly
limited right margins and relative identation.

Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Tested-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agosmoke: fix valgrind invalid read errors
Frank Binns [Tue, 28 Oct 2014 10:50:18 +0000 (10:50 +0000)]
smoke: fix valgrind invalid read errors

There are a number of invalid read errors reported by valgrind of the
form:
==13428== Invalid read of size 4
        ==13428==    at 0x405656: advect (smoke.c:116)
        ==13428==    by 0x405E80: redraw_handler (smoke.c:228)
        ==13428==    by 0x40DE74: widget_redraw (window.c:3995)
        ==13428==    by 0x40E02D: surface_redraw (window.c:4053)
        ==13428==    by 0x40E0C9: idle_redraw (window.c:4082)
        ==13428==    by 0x410FC9: display_run (window.c:5561)
        ==13428==    by 0x406518: main (smoke.c:373)
        ==13428==  Address 0xb2c9b14 is 4 bytes after a block of size
                   160,000 alloc'd
        ==13428==    at 0x4C29DB4: calloc
        ==13428==    by 0x40646B: main (smoke.c:360)

This results in invalid rendering when running a debug version of the
application.

Fix the issue by limiting the maximum values of px and py to 1.5 less
than width and height. This prevents reading past the end of the source
buffer.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=82287
Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agosmoke: Don't commit an xdg_surface with a NULL buffer
Jasper St. Pierre [Mon, 13 Oct 2014 01:57:31 +0000 (18:57 -0700)]
smoke: Don't commit an xdg_surface with a NULL buffer

Committing to an xdg_surface with a NULL buffer is currently illegal in
the mutter implementation, so this simply causes the client to error and
exit.

It seems the reason the client did this was so it could add its own
frame callback, but toytoolkit actually provides accurate everything we
need. Just use its functions instead to get the time and schedule a
redraw.

Reviewed-by: Bryce Harrington <b.harrington@samsung.com>
Reviewed-by: Giulio Camuffo <giuliocamuffo@gmail.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoinput: fix access to invalid resource
Giulio Camuffo [Fri, 10 Oct 2014 20:46:50 +0000 (23:46 +0300)]
input: fix access to invalid resource

the keyboard focus surface may not have a valid resource (server side
surface or a surface surviving its client), so check if it is valid
before using it.

Acked-by: Marek Chalupa <mchqwerty@gmail.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocompositor: make keep_buffer a bool
Derek Foreman [Fri, 10 Oct 2014 14:36:45 +0000 (09:36 -0500)]
compositor: make keep_buffer a bool

The comments already call it bool, so let's just make it one

Reviewed-by: Bryce Harrington <b.harrington@samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocompositor: stop sending spurious events on mode switch
Derek Foreman [Mon, 10 Nov 2014 16:29:59 +0000 (10:29 -0600)]
compositor: stop sending spurious events on mode switch

commit 6ae7bc982fa accidentally made weston_output_mode_switch_temporary
send done events when it shouldn't.

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocompositor: check version before calling wl_output_send_scale()
Derek Foreman [Wed, 5 Nov 2014 19:26:57 +0000 (13:26 -0600)]
compositor: check version before calling wl_output_send_scale()

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoinput: allow to destroy bindings in their handler
Giulio Camuffo [Fri, 3 Oct 2014 20:36:34 +0000 (23:36 +0300)]
input: allow to destroy bindings in their handler

use wl_list_for_each_safe to iterate on the bindings list when
firing them, this way a binding can safely be destroyed in its
function handler.

Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocompositor: Refactor weston_output_mode_switch()
Derek Foreman [Tue, 4 Nov 2014 16:47:33 +0000 (10:47 -0600)]
compositor: Refactor weston_output_mode_switch()

This breaks weston_output_mode_switch() into 3 functions:
weston_output_mode_set_native()
weston_output_mode_switch_to_temporary()
weston_output_mode_switch_to_native()

Differences from previous behaviour:
SET_NATIVE didn't set current_scale (now it does)
SET_TEMPORARY could set mode and scale independently - now it can't.

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Pekka Paalanen <pekka.paalanen@collabora.co.uk>

9 years agocompositor: Fix weston_subsurface_is_synchronized() return value.
Carlos Olmedo Escobar [Tue, 4 Nov 2014 13:38:39 +0000 (14:38 +0100)]
compositor: Fix weston_subsurface_is_synchronized() return value.

Commit 280e7dd918f1717c7d677676384a9cd991097741 introduced a bug in the
return value of weston_subsurface_is_synchronized().

Signed-off-by: Carlos Olmedo Escobar <carlos.olmedo.e@gmail.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agowindow : compare version and call appropriate destructor
kabeer khan [Mon, 20 Oct 2014 06:25:29 +0000 (11:55 +0530)]
window : compare version and call appropriate destructor

[Pekka Paalanen: removed trailing space, split long line.]

Signed-off-by: kabeer khan <kabeer.khan@samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agodata_device : change version while initializing data_device_manager interface and...
kabeer khan [Mon, 20 Oct 2014 06:17:15 +0000 (11:47 +0530)]
data_device : change version while initializing data_device_manager interface and data_device interface

[Pekka Paalanen: split long lines, dropped MIN().]

Signed-off-by: kabeer khan <kabeer.khan@samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocosmetic: replace boolean function return values with bool
Derek Foreman [Fri, 3 Oct 2014 18:13:42 +0000 (13:13 -0500)]
cosmetic: replace boolean function return values with bool

For functions that test if something is true/valid and return a 1
or 0, it makes sense to switch to bool.

Reviewed-by: Bryce Harrington <b.harrington@samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agogl-renderer: don't move memory in output_rotate_damage
Derek Foreman [Thu, 9 Oct 2014 23:39:44 +0000 (18:39 -0500)]
gl-renderer: don't move memory in output_rotate_damage

output_rotate_damage shifted an array of pixman regions with a loop.  Now
it uses an index into that array.

This currently only saves 1 pixman_region32_copy, but we can now raise
BUFFER_DAMAGE_COUNT without a performance impact if we run into a
configuration where this is useful.

Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
9 years agoVery OCD cosmetic nitpick
Daniel Stone [Wed, 8 Oct 2014 11:15:48 +0000 (12:15 +0100)]
Very OCD cosmetic nitpick

9 years agoreleasing: update web host name
Daniel Stone [Wed, 8 Oct 2014 11:12:41 +0000 (12:12 +0100)]
releasing: update web host name

Signed-off-by: Daniel Stone <daniels@collabora.com>
9 years agotests: add role conflict sub-surface vs. wl_shell_surface
Pekka Paalanen [Wed, 1 Oct 2014 13:34:48 +0000 (16:34 +0300)]
tests: add role conflict sub-surface vs. wl_shell_surface

Add tests for triggering the role conflict when a wl_surface is already
a wl_shell_surface and then attempted to be made into a sub-surface, and
vice versa.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Jasper St. Pierre <jstpierre@mecheye.net>
9 years agocompositor: send error for surface role resets
Pekka Paalanen [Wed, 1 Oct 2014 12:02:41 +0000 (15:02 +0300)]
compositor: send error for surface role resets

With the more accurate definition of wl_surface roles in Wayland,
enforce the restriction: a role is always set permanently, and
attempting to change it is a protocol error.

This patch is based on Jasper's patch:
http://lists.freedesktop.org/archives/wayland-devel/2014-August/016811.html

The difference in this patch compared to his are:

- send role errors on the interface whose request triggers it, not on
  wl_surface

- an interface could have several requests assigning different roles,
  cannot use wl_interface as the unique key; use an arbitary string
  instead

- ensure in window-manager.c that create_shell_surface() ->
  create_common_surface() is never called with surface->configure set,
  to avoid compositor abort

- use wl_resource_post_no_memory() where appropriate instead of
  hand-rolling it with wl_resource_post_error()

Ideally we would not add weston_surface::role_name field, but use
weston_surface::configure. At the moment this is not possible though,
because at least shell.c uses several different roles with the same
configure function. Drag'n'drop uses two configure functions for the
same role. The configure hook is also reset in several places,
which is not good for role tracking.

This patch overlooks the wl_surface roles assigned in privileged
extensions: screensaver, panel, background, lock, input panel.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Jasper St. Pierre <jstpierre@mecheye.net>
9 years agoprotocol: add role error code to xdg_shell
Pekka Paalanen [Wed, 1 Oct 2014 11:01:59 +0000 (14:01 +0300)]
protocol: add role error code to xdg_shell

Needed for properly reporting role violations from
xdg_shell.get_xdg_surface and .get_xdg_popup.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Jasper St. Pierre <jstpierre@mecheye.net>
Acked-by: Jason Ekstrand <jason.ekstrand@intel.com>
9 years agoshell: don't crash on create_common_surface() failure
Pekka Paalanen [Wed, 1 Oct 2014 11:03:56 +0000 (14:03 +0300)]
shell: don't crash on create_common_surface() failure

Noticed while reading code, that create_common_surface() may return
NULL, and callers of its direct callers check for NULL, but the
intermediate function in between would crash.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoclients: add presentation-shm demo
Pekka Paalanen [Wed, 24 Sep 2014 02:08:49 +0000 (22:08 -0400)]
clients: add presentation-shm demo

This started as a copy of simple-shm.c before it was converted to
xdg_shell.

This demo excercises the presentation feedback interface in five
different modes:

- A continuous repaint loop triggered by frame callbacks, and using
  immediate commits, just gathering presentation feedback and computing
  some time intervals for statistics.

- The same as above, except with 1s sleep before actually repainting as
  a response to frame callback. This tests how well the compositor can
  do a repaint from idle state (not continuously repainting), assuming
  nothing else is causing repaints.

- A continuous repaint loop triggered by 'presented' events rather than
  by frame callbacks. If Weston uses an appropriate scheduling
  algorithm, this mode achieves the smallest possible frame latency
  (below one output refresh period).

In all modes, all frames are pre-rendered at startup, so no rendering
happens during the animation.

[Louis-Francis Ratté-Boulianne: split queuing feature]

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Signed-off-by: Louis-Francis Ratté-Boulianne <lfrb@collabora.com>
9 years agotests: presentation test, simple
Pekka Paalanen [Wed, 24 Sep 2014 02:08:48 +0000 (22:08 -0400)]
tests: presentation test, simple

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocompositor-drm: deliver frame seq for feedback
Pekka Paalanen [Wed, 24 Sep 2014 02:08:47 +0000 (22:08 -0400)]
compositor-drm: deliver frame seq for feedback

Add 'msc' field to weston_output to maintain the refresh counter, and
use it in presentation_feedback.presented.

Make compositor-drm update the per-output refresh counter with the
values reported by DRM. If the DRM reported value jumps backwards,
assume it wrapped around once.

Other backends do not update weston_output::msc, and there
presentation_feedback will always deliver refresh counter as zero.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
v3 Reviewed-by: Mario Kleiner <mario.kleiner.de@gmail.com>

9 years agocompositor: implement presentation_feedback
Pekka Paalanen [Wed, 24 Sep 2014 02:08:46 +0000 (22:08 -0400)]
compositor: implement presentation_feedback

Implement the presentation.feedback request, and the
presentation_feedback protocol interface. Feedback information is
delivered to clients as the backend reports it, except the refresh
counter (MSC) which is always reported as zero.

Changes in v4:

* add 'flags' argument to 'presented' event without implementation

Changes in v5:

* remove the 'destroy' method implementation for feedback objects
  [Pekka Paalanen: do not leak struct feedback.]

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
v3 Reviewed-by: Mario Kleiner <mario.kleiner.de@gmail.com>

9 years agocompositor: set and use the presentation clock everywhere
Pekka Paalanen [Wed, 24 Sep 2014 02:08:45 +0000 (22:08 -0400)]
compositor: set and use the presentation clock everywhere

Add presentation clock setters that verify the given clock actually
works. Offer an automatic choice of a software fallback clock, when a
backend has to always use clock_gettime() to approximate the
presentation time.

The DRM backend already queried the DRM about the clock id, just let the
DRM backend set the presentation clock from that.

For all other backends which do not get a timestamp from the driver,
call the software clock setter to choose a suitable clock.

Report the chosen clock via presentation.clock_id event to clients.

In finish_frame(), upgrade the argument from uint32_t milliseconds to
struct timespec which can accurately hold the presentation clock values.
This will be needed when weston_output_finish_frame() starts to send out
presentation_feedback.presented events.

While at it, replace gettimeofday() calls with clock_gettime() using the
chosen presentation clock, so we manufacture presentation timestamps
from the presentation clock when the gfx drivers cannot give us a proper
timestamp.

Rpi patch is more verbose due to not having the compositor pointer
available in rpi_flippipe_update_complete(). Explicitly carry the clock
id with flippipe so it is available in the thread.

Changes in v4:

* rpi debug build fix

v4 Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
v3 Reviewed-by: Mario Kleiner <mario.kleiner.de@gmail.com>

9 years agoweston-info: report presentation clock
Pekka Paalanen [Wed, 24 Sep 2014 02:08:44 +0000 (22:08 -0400)]
weston-info: report presentation clock

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
v3 Reviewed-by: Mario Kleiner <mario.kleiner.de@gmail.com>

9 years agocompositor: add stub implementation of presentation interface
Pekka Paalanen [Wed, 24 Sep 2014 02:08:43 +0000 (22:08 -0400)]
compositor: add stub implementation of presentation interface

You can bind to the global interface, and it delivers a fake clock id.
All requests on it raise an error.

Changes in v4:

* queuing methods were extractracted for a later series

[Louis-Francis Ratté-Boulianne: split queuing feature]

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Signed-off-by: Louis-Francis Ratté-Boulianne <lfrb@collabora.com>
Reviewed-by: Mario Kleiner <mario.kleiner.de@gmail.com>
9 years agoprotocol: add presentation extension v5
Pekka Paalanen [Wed, 24 Sep 2014 02:08:42 +0000 (22:08 -0400)]
protocol: add presentation extension v5

Add accurate presentation timing features to Wayland: queueing and
feedback.

This specification is based on the draft written by Frederic Plourde
<frederic.plourde@collabora.co.uk> and redesigned by Pekka Paalanen.

The RFC v2 version is from
http://lists.freedesktop.org/archives/wayland-devel/2014-January/012988.html

Changes in v3:

* associate presentation time to current surface contents

This implements the suggestion from
http://lists.freedesktop.org/archives/wayland-devel/2014-February/013066.html

which prevents surface content from jumping backwards in time if a
client retroactively queues an update with a target time in the past.

* use 64-bit tv_sec in presentation

The time_t type used in struct timespec could be almost anything. POSIX
probably defines it to be an integer, but not the size. Apparently it is
usually 'long', which makes it 64-bit on x86_64.

To be able to fully represent timespec values returned by clock_gettime,
change the protocol to use 64 bits for the tv_sec part.

* define an error for invalid tv_nsec

This allow us to rely on the normalized timestamp form.

* define some interactions with sub-surfaces

Sub-surface cached state updates (synchronized mode) are designed
especially for resizing. As queued updates are not meant to produce any
resizing-like effects, they also do not trigger any sub-surface
operations.

* add sub-headings as xml comments

* queued update cannot map

Because before mapping, the surface has no main output assigned. An
immediate commit is needed anyway, to be able to set all the surface
state, which a queued update cannot touch.

* frame callbacks are not queued

It is not known when queueing frame callbacks would be useful.

Changes in v4:

* remove mentions of the queuing feature

The specification has been split and the queuing feature will be added
back in another version of the extension.

* add flags argument to 'presented' event

Describe the nature of how the update was presented to screen and the
characteristics of the feedback information. No flags have been
defined for now.

* add a protocol error code for invalid flags

Changes in v5:

* remove the destroy method for the feedback object

The protocol object should instead be automatically destroyed after
a 'presented' or 'discarded' event has been triggered.

* some grammatical corrections to the specification

[Louis-Francis Ratté-Boulianne: split the spec in two parts]

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Signed-off-by: Louis-Francis Ratté-Boulianne <lfrb@collabora.com>
v3 Reviewed-by: Mario Kleiner <mario.kleiner.de@gmail.com>

9 years agoshell: fix weston_output_mode_switch() usage
Derek Foreman [Fri, 19 Sep 2014 19:43:23 +0000 (14:43 -0500)]
shell: fix weston_output_mode_switch() usage

Calling weston_output_mode_switch() with WESTON_MODE_SWITCH_RESTORE_NATIVE
will result in the mode being set "back" to the passed in mode - so the
passed mode should be the native mode.

Additionally, weston_output_mode_switch() should be called when
output->original_mode is non-NULL (which indicates we had a temporary
mode set).  The comparison to current_mode results in a lot of
log chatter.

Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoclients: Maximize window when double touch on title bar
Xiong Zhang [Thu, 12 Jun 2014 03:06:26 +0000 (11:06 +0800)]
clients: Maximize window when double touch on title bar

Signed-off-by: Xiong Zhang <xiong.y.zhang@intel.com>
9 years agocosmetic: Move WL_EXPORT out of header files
Derek Foreman [Thu, 18 Sep 2014 21:46:49 +0000 (16:46 -0500)]
cosmetic: Move WL_EXPORT out of header files

Most of the code only puts WL_EXPORT in .c files.  Remove the few
instances in header files.

If it's missing form the associated .c, put it there instead.

9 years agocosmetic: Remove prototype for nonexistent function
Derek Foreman [Thu, 18 Sep 2014 21:46:48 +0000 (16:46 -0500)]
cosmetic: Remove prototype for nonexistent function

9 years agoconfigure.ac: bump version to 1.6.90
Pekka Paalanen [Mon, 22 Sep 2014 07:02:17 +0000 (10:02 +0300)]
configure.ac: bump version to 1.6.90

Open master for new features again.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoconfigure.ac: bump version to 1.6.0 1.6.0
Pekka Paalanen [Fri, 19 Sep 2014 10:40:14 +0000 (13:40 +0300)]
configure.ac: bump version to 1.6.0

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoeditor: do not crash when text input manager is not available
Olivier Blin [Tue, 16 Sep 2014 17:13:17 +0000 (19:13 +0200)]
editor: do not crash when text input manager is not available

[Pekka Paalanen: whitespace fix]

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agokeyboard: do not crash when input panel is not available
Olivier Blin [Tue, 16 Sep 2014 17:13:16 +0000 (19:13 +0200)]
keyboard: do not crash when input panel is not available

[Pekka Paalanen: whitespace fix]

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agocompositor-x11: Rename the output make to "weston-X11"
Jason Ekstrand [Mon, 15 Sep 2014 19:10:27 +0000 (12:10 -0700)]
compositor-x11: Rename the output make to "weston-X11"

Previously all outputs in the X11 backend had the make "xwayland" which is
confusing.  Now they have something that makes a little more sense.

9 years agowindow: Don't needlessly sync parent and geometry
Ondřej Majerech [Sat, 13 Sep 2014 14:35:45 +0000 (16:35 +0200)]
window: Don't needlessly sync parent and geometry

When a toytoolkit client redraws, the toolkit syncs the parent and
geometry. If a client redraws often (such as the terminal drawing a huge
amount of output), this can spam the compositor with requests and may
result in the client's eventual being killed.

We don't need to send requests for changing the geometry or parent if
these haven't changed. So remember the last geometry and parent, and
update them only if needed.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=83297
Signed-off-by: Ondřej Majerech <majerech.o@gmail.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agoconfigure.ac: bump version 1.5.93 for rc2 1.5.93
Pekka Paalanen [Fri, 12 Sep 2014 09:45:08 +0000 (12:45 +0300)]
configure.ac: bump version 1.5.93 for rc2

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
9 years agolibinput: default to INFO log level
Pekka Paalanen [Fri, 12 Sep 2014 09:07:43 +0000 (12:07 +0300)]
libinput: default to INFO log level

Set the default logging level from libinput to INFO. This matches better
the behaviour of the old input backend, and prints the found input
devices into Weston's log.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Acked-by: Jonas Ådahl <jadahl@gmail.com>
9 years agolibinput-device: Don't get initial key states
Jonas Ådahl [Thu, 11 Sep 2014 21:35:58 +0000 (23:35 +0200)]
libinput-device: Don't get initial key states

Initial key state is no pressed keys, and the libinput_device_get_keys
function was deprecated in libinput 0.6.0.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
9 years agolibinput: normalize WL_CALIBRATION before passing it to libinput
Peter Hutterer [Tue, 9 Sep 2014 03:02:25 +0000 (13:02 +1000)]
libinput: normalize WL_CALIBRATION before passing it to libinput

WL_CALIBRATION, introduced in weston-1.1, requires the translation component
of the calibration matrix to be in screen coordinates. libinput does not have
access to this and it's not a very generic way to do this anyway. So with
the libinput backend, WL_CALIBRATION support is currently broken (#82742).
This cannot be fixed in libinput without changing its API for this specific
use-case.

This patch lets weston take care of WL_CALIBRATION. It takes the original
format and normalizes it before passing it to libinput. This way libinput
still does the coordinate transformation, weston just needs to provide the
initial configuration.

Note that this needs an updated libinput, otherwise libinput will try to
transform coordinates as well.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=82742
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>