Commit Graph

1582 Commits

Author SHA1 Message Date
Simon Ser 1fa9e0203b buffer: add width and height 2020-04-02 15:03:43 +02:00
Simon Ser 6595db6409 buffer: add a release event
Consumers call wlr_buffer_lock. Once all consumers are done with the
buffer, only the producer should have a reference to the buffer. In this
case, we can release the buffer (and let the producer re-use it).
2020-04-02 15:03:43 +02:00
Simon Ser 1674ca725c buffer: add destroy event 2020-04-02 15:03:43 +02:00
Simon Ser 7516a98167 Gracefully handle inert wl_output resources
Closes: https://github.com/swaywm/wlroots/issues/2088
2020-03-29 20:57:28 +02:00
Isaac Freund 8707a9b7ec Return false on wlr_keyboard_set_keymap() failure
This allows users of the library to handle or ignore the error as they
see fit.
2020-03-24 00:22:50 +01:00
Scott Anderson 34303e1b47 wlr_surface: Post error if multiple role objects created
This fixes an assertion failure if a client tries to do this, e.g. by
creating multiple toplevel objects for the same surface. If the same
role data is set multiple times, this does not cause an error, which is
how cursors use this interface.
2020-03-21 13:58:27 +01:00
Isaac Freund 1282c3b12f Send pointer enter/leave on capability change
This is more correct according to the protocol and fixes issues with
clients that wait for an enter event before processing pointer events.
2020-03-14 00:09:32 +01:00
Isaac Freund 7c309ba4d3 Properly popluate keys array for enter on creation
This corrects an oversight made in 3f617631cb
2020-03-13 23:24:56 +01:00
Isaac Freund 3f617631cb Send keyboard enter/leave on capability change
This is more correct according to the protocol and fixes issues with
clients that wait for an enter event before processing key events
2020-03-13 22:19:51 +01:00
Simon Ser e0bbafc253 output: replace wlr_output.damage with a damage event
This patch disambiguates the needs_frame event by uncoupling it from
damage. A new separate damage event is emitted when the backend damages
the output (this happens e.g. VT is changed or software cursors are
used). The event specifies the damaged region.

The wlr_output.damage field is removed. wlr_output is no longer
responsible for tracking its own damage, this is wlr_output_damage's
job.

This is a breaking change, but wlr_output_damage users shouldn't need an
update.

Bugs fixed:

- Screen flashes on VT switch
- Cursor damage issues on the X11 and headless backends

Closes: https://github.com/swaywm/sway/issues/5086
2020-03-12 22:47:59 +01:00
Simon Ser 07737e85cc output: add comment about needs_frame in wlr_output_schedule_frame
Add a comment to not forget why this call is necessary.

References: https://github.com/swaywm/wlroots/pull/2053
2020-03-12 15:01:09 +01:00
Simon Ser 41f9916ae5 buffer: remove unused wlr_client_buffer fields
Forgot to remove these, they are superseded by fields in wlr_buffer. Some
functions were still using them.

Fixes: 8afc1ed68c ("Introduce wlr_client_buffer")
Closes: https://github.com/swaywm/sway/issues/5087
2020-03-09 19:26:12 +01:00
Simon Ser 7bce056f1d output: don't send a needs_frame event if already sent 2020-03-06 21:35:00 +01:00
Simon Ser a4c7c6db09 output: make wlr_output_schedule_frame set output->needs_frame
This way, wlr_output_schedule_frame will always be followed by a
wlr_output_commit. This forces the compositor to render an extra
frame before stopping the rendering loop.

To test, run wleird's frame-callback [1], make sure it's the only
visible client on the output and check the interval between frame
events is the output's refresh period instead of zero.

[1]: https://github.com/emersion/wleird/blob/master/frame-callback.c

Closes: https://github.com/swaywm/wlroots/issues/2051
2020-03-06 21:35:00 +01:00
Simon Ser 7017fa95b8 output: add adaptive_sync_enabled property 2020-03-06 21:32:58 +01:00
Simon Ser 8afc1ed68c Introduce wlr_client_buffer
Split out the client/resource handling out of wlr_buffer by introducing
wlr_client_buffer. Make wlr_buffer an interface so that compositors can
create their own wlr_buffers (e.g. backed by GBM, like glider [1]).

[1]: c66847dd1c/include/gbm_allocator.h (L7)
2020-03-06 21:32:06 +01:00
Simon Ser 348f52b5fc output: remove wlr_output_impl.schedule_frame
This function allowed backends to provide a custom function for frame
scheduling. Before resuming the rendering loop, the DRM and Wayland
backends would wait for vsync.

There isn't a clear benefit of doing this. The only upside is that we
get more stable timings: the delay between two repaints doesn't change too
much and is close to a mutliple of the refresh rate.

However this introduces latency, especially when a client misses a
frame. For instance a fullscreen game missing vblank will need to wait
more than a whole frame before being able to display new content. This
worst case scenario happens as follows:

- Client is still rendering its frame and cannot submit it in time
- Deadline is reached
- Compositor decides to stop the rendering loop since nothing changed on
  screen
- Client finally manages to render its frame, submits it
- Compositor calls wlr_output_schedule_frame
- DRM backend waits for next vblank
- The wlr_output frame event is fired, compositor draws new content on screen
- On the second next vblank, the new content reaches the screen

With this patch, the wlr_output frame event is fired immediately when
the client submits its late frame.

This change also makes it easier to support variable refresh rate, since
VRR is all about being able to present too-late frames earlier.

References: https://github.com/swaywm/wlroots/issues/1925
2020-03-04 03:22:19 +01:00
Guido Günther c9859f187f wlr_output_power_management_v1: Init output_power->link
This makes sure the `wl_list_remove(&output_power->link)` in
`output_power_destroy()` does not crash even when the output_power never
got added to a list. This can e.g. happen in the `mgmt->output ==
output` error path of `output_power_manager_get_output_power`.
2020-02-27 14:05:01 +01:00
Aleksei Bavshin c99d156f0d xdg-shell: fix popups rendered outside of the screen
Leave positioner inverted on the individual axis if it's no longer
constrained. Otherwise constraint adjustment like `slide_x & flip_y`
could render popup outside of the screen when both axes are constrained.

Fixes Alexays/Waybar#532
2020-02-26 13:43:53 +01:00
Michael Weiser 3ff6a5def3 idle-inhibit: Style and naming improvements
Port back style and naming improvements suggested in
https://github.com/swaywm/wlroots/pull/2026 for
keyboard-shortcuts-inhibit. These are all internal to the implementation
and therefore unproblematic.

Also, retrieve the inhibitor resource version from the manager resource
instead of setting it statically.

Signed-off-by: Michael Weiser <michael.weiser@gmx.de>
2020-02-20 21:40:34 +01:00
Michael Weiser 471b873de3 keyboard-shortcuts-inhibit: Implement the protocol
The keyboard shortcuts inhibitor protocol is useful for remote desktop
and virtualization software in order to request all keyboard events to
be passed to it and (almost) none being resonded to by the compositor.
This allows the session at the other end of the remote desktop
connection or inside the virtual machine to be interacted with as usual
(e.g. Alt+Tab to switch windows on the remote system instead of
locally).

Add the wayland protocol to the meson build files.

Copy'n'search'n'replace the very similar idle inhibit protocol
implementation. This already provides all the basic functionality:
- creating and destroying inhibitors upon request by a client,
- destruction in reaction to destruction of surfaces or displays,
- a list of inhibitors to search through for existing ones as well as
- a signal to be sent to the compositor upon registration of a new
  inhibitor.

Beyond that we add the active and inactive events to be sent to the
client and wire those to activate and deactivate functions for the
compositor to call in confirmation of activation of a new inhibitor or
(un-)suspending of an existing inhibitor e.g. in response to a special
key combination entered by the user as suggested by the protocol.

As mandated by the protocol, we check the existance of an inhibitor for
a given surface and seat upon creation and return the error provided by
the protocol for that purpose.

Signed-off-by: Michael Weiser <michael.weiser@gmx.de>

Closes: https://github.com/swaywm/wlroots/issues/1817
2020-02-20 21:40:34 +01:00
Guido Günther ba14e196f6 Implement wlr-output-power-management-v1
Co-authored-by: Simon Ser <contact@emersion.fr>
2020-02-20 16:23:45 +01:00
Dorota Czaplejewicz 37adcac5d1 text_input_v3: Note features supported by the text field
With this information, consumers can realize they will never retrieve some state, and adjust their strategy.
2020-02-20 16:21:44 +01:00
Ilia Bozhinov f416efa918 output-management: add current_configuration_dirty
Previously, if the current configuration contains an output X which is
destroyed, its head is automatically removed. If the compositor submits
the new configuration after X was removed, the current output
configuration is incorrectly detected to be the same as the previous
one, and no done event is sent. To prevent this, we can just keep track
of whether the current configuration is dirty, i.e whether we have sent
a done event for it.
2020-02-19 11:40:23 +01:00
Manuel Stoeckl 2fddec56e8 output: fix output transform compositions
This change ensures that wlr_output_transform_compose correctly composes
transforms when the first transform includes a rotation and the second
transform includes a flip.
2020-02-17 21:43:05 +01:00
Manuel Stoeckl f22a5d1704 Fix output rotation direction
The Wayland protocol specifies output transform rotations to be
counterclockwise and applied to the surface. Previously, wlroots
copied Weston and incorrectly made rotations act clockwise on
surfaces. This commit fixes that.

This change will break compositors which expect transform rotations
to be clockwise, and the rare applications that make use of surface
transforms.
2020-02-17 21:43:05 +01:00
Simon Ser c5376c2d2c seat: don't destroy global immediately 2020-02-17 20:52:37 +01:00
Simon Ser e63b70263a output: don't destroy global immediately
Closes: https://github.com/swaywm/sway/issues/3625
2020-02-17 20:52:37 +01:00
Andri Yngvason 273b280f46 virtual-pointer: Add request for mapping to specific output 2020-02-10 21:01:38 +01:00
Simon Ser 4b051aa926 meson: fix wayland-server minimum required version
Having 1.16 results in the following error when running the compositor:

    2019-04-27 17:30:50 - [wayland] wl_global_create: implemented version for 'wl_seat' higher than interface version (7 > 6)
    2019-04-27 17:30:50 - [sway/input/seat.c:428] seat_create:could not allocate seat

We require wayland-server >= 1.17 for wl_seat version 7.

Fixes: a671fc51d2 ("Advertise wl_seat version 7")
Fixes: a656e486f4 ("seat: fallback to v6 if libwayland 1.17 isn't available")
2020-02-04 22:44:02 +00:00
Simon Ser b1a63bcd84 keyboard-group: two NULL keymaps are equal
Previously, creating a keyboard group without any keymap set would
result in an error:

    Device keymap does not match keyboard group's
2020-01-17 12:23:14 -05:00
xdavidwu 3b35043d00 text-input: fix missing destroy signal init 2020-01-12 12:12:26 +01:00
Andri Yngvason 51f8c22f4d virtual-pointer: Actually use the value passed to axis_discrete
It turns out that scrolling doesn't work unless this value is set somewhere.
2020-01-03 15:13:07 -07:00
Josef Gajdusek a7b538008b virtual-pointer: Add support for the wlr-virtual-pointer-unstable-v1 2019-12-31 10:29:02 +01:00
Simon Ser ff29843d87 output: only advertise current mode
- Regular clients shouldn't care about modes
- Modes exposed are missing metadata such as aspect-ratio, interleaved, etc
- Modes exposed cannot be pruned [1]
- wlr-output-management provides a better API for privileged clients

[1]: https://gitlab.freedesktop.org/wayland/wayland/issues/92

Closes: https://github.com/swaywm/wlroots/issues/1099
2019-12-30 14:25:33 -07:00
Simon Ser 8bb2dc68ea xdg-shell: make wlr_xdg_surface_from_resource reject NULL
Most resources must not be NULL. Make it so callers need to check for
NULL explicitly. This makes it clearer in the handlers code that the
NULL wl_resource case needs to be handled, and allows callers to make a
difference between a NULL wl_resource and an inert resource.
2019-12-30 14:24:35 -07:00
Simon Ser 7e521fed97 xdg-shell: fix inert xdg_surface handling
Closes: https://github.com/swaywm/sway/issues/4834
Closes: https://github.com/swaywm/wlroots/issues/1890
2019-12-30 14:24:35 -07:00
Simon Ser 8fc16890c7 output: refuse to commit a buffer or modeset a disabled output
References: https://github.com/swaywm/wlroots/issues/1780#issuecomment-518938390
2019-12-30 11:21:11 -07:00
Simon Ser b5597f5b44 output: clear pending bit if pending == current
In case the pending value is the same as the current value, clear the
bit from pending.committed.
2019-12-30 11:21:11 -07:00
Simon Ser 5d1ba0f446 output: re-introduce atomic mode, enabled, scale and transform
This reverts commit 01f903874b and re-applies
commit ee5f98ad49.

Updates: https://github.com/swaywm/wlroots/issues/1640 (Atomic output updates issue)
See also: https://github.com/swaywm/wlroots/pull/1762 (Atomic output updates original PR)
See also: https://github.com/swaywm/wlroots/issues/1780 (Issue caused by atomic output updates)
See also: https://github.com/swaywm/sway/issues/4419 (Issue caused by atomic output updates)
See also: https://github.com/swaywm/wlroots/pull/1781 (Revert PR)
2019-12-30 11:21:11 -07:00
Brian Ashworth e0e5a167ed wlr_keyboard_group: fix mem leak in refresh_state
This fixes a memory leak the refresh_state function for
wlr_keyboard_group. The event struct was being dynamically allocated and
never free'd. This changes it to a static allocation.
2019-12-29 23:33:26 +01:00
Simon Ser 471f9a3f6a output-management-v1: use wlr_output.description
Unfortunately, the description isn't mutable yet for this protocol [1].

[1]: https://github.com/swaywm/wlr-protocols/issues/67
2019-12-29 12:35:22 -05:00
Simon Ser 1f799c1cbd xdg-output-v1: use wlr_output.description
Since [1], the xdg-output description is mutable. Listen to output
description changes and send the new output description when updated.

[1]: 048102f21a
2019-12-29 12:35:22 -05:00
Simon Ser 4da4a15d6b output: add description
wlr_output.description is a string containing a human-readable string
identifying the output. Compositors can customise it via
wlr_output_set_description, for instance to make the name more
user-friendly.

References: https://github.com/swaywm/wlroots/issues/1623
2019-12-29 12:35:22 -05:00
Scott Anderson cff1c2f740 meson: Various improvements
Bumps minimum version to 0.51.0

- Remove all intermediate static libraries.
  They serve no purpose and are just add a bunch of boilerplate for
  managing dependencies and options. It's now managed as a list of
  files which are compiled into libwlroots directly.

- Use install_subdir instead of installing headers individually.
  I've changed my mind since I did that. Listing them out is annoying as
  hell, and it's easy to forget to do it.

- Add not_found_message for all of our optional dependencies that have a
  meson option. It gives some hints about what option to pass and what
  the optional dependency is for.

- Move all backend subdirectories into their own meson.build. This
keeps some of the backend-specific build logic (especially rdp and
session) more neatly separated off.

- Don't overlink example clients with code they're not using.
  This was done by merging the protocol dictionaries and setting some
  variables containing the code and client header file.
  Example clients now explicitly mention what extension protocols they
  want to link to.

- Split compositor example logic from client example logic.

- Minor formatting changes
2019-12-23 07:48:29 -05:00
myfreeweb 774548696c Send tablet tool frame on proximity_out
Fixes GTK application crashes
2019-12-18 13:23:07 -05:00
Simon Ser 98cd11c019 output: fix wlr_output_preferred_mode fallback
`mode` points to an invalid pointer (head of the list) when the loop
stops.

Closes: https://github.com/swaywm/sway/issues/4717
2019-12-16 01:24:28 +00:00
Simon Ser 7fc58e704a surface: don't unref the current buffer on failure
If wlr_buffer_create fails, keep the previous buffer.
2019-12-14 09:19:44 -05:00
Simon Ser 96e8e9b098 buffer: improve error handling
In case the texture can't be imported, release the buffer so that the
client can submit another one. In case the allocation fails, disconnect
the client.
2019-12-14 09:19:44 -05:00
Manuel Stoeckl 8a5e4768e1 output: fix cursor wl_surface.{enter,leave} tracking
This change ensures that wl_surface.leave is sent when a surface
associated with the cursor is disassociated (when the cursor is
reset).
2019-12-09 15:58:18 +01:00
Simon Ser 16f22940d9 keyboard: emit key events without keymap
Sometimes compositors don't need an XKB keymap at all, they just handle
raw keycodes. Emit key events even if no keymap is set.
2019-12-01 10:25:50 -05:00
Simon Ser dc6ef658b6 Revert "output: add block_idle_frame"
This reverts commit cbb2781fed.

In [1], we found issues with block_idle_frame and replaced it with
frame_pending. block_idle_frame is now unused.

[1]: https://github.com/swaywm/sway/pull/4772
2019-12-01 10:25:34 -05:00
Dorota Czaplejewicz fadd4706ed virtual_keyboard: Accept keycode 0 2019-11-27 16:49:12 +01:00
Simon Ser 5cde35923c Simplify globals implementation by removing destructors
Some globals are static and it doesn't make sense to destroy them before
the wl_display. For instance, wl_compositor should be created before the
display is started and shouldn't be destroyed.

For these globals, we can simplify the code by removing the destructor
and stop keeping track of wl_resources (these will be destroyed with the
wl_display by libwayland).
2019-11-25 09:01:46 -05:00
Timidger 6bd7a62c09 Use layer shell v2 2019-11-23 17:52:00 -05:00
Simon Ser 2122e49bea presentation-time: add helper for common case
Most of the time, compositors just display the surface's current buffer
on an output. Add an helper to make it easy to support presentation-time
in this case.
2019-11-21 11:03:43 -05:00
Simon Ser 533ea6d7ef presentation-time: make API more flexible
The wlr_presentation_feedback struct now tracks presentation feedback
for multiple resources (but still a single surface content update). This
allows the compositor to properly send presentation events even when
there is more than one frame of latency or when it references a
surface's buffer.
2019-11-21 11:03:43 -05:00
Simon Ser 3084cee7bc output: fix off-by-one wlr_output_event_present.commit_seq
Backends not supporting presentation feedback call
wlr_output_send_present with a NULL event in their commit handler. Since
the commit hasn't been applied yet, commit_seq still has its old value.
We need to increment it.

An alternative would be to move commit_seq in wlr_output_state. This
would allow to have a pending and a current commit_seq.
wlr_output_send_present could take the pending commit_seq when called
with a NULL event.
2019-11-21 11:03:43 -05:00
Simon Ser 2d9661f189 output: set wlr_output.commit_seq before firing the commit event
This allows listeners to read the commit sequence number.
2019-11-21 11:03:43 -05:00
Simon Ser 16e5e9541b Add -Wmissing-prototypes
This requires functions without a prototype definition to be static.
This allows to detect dead code, export less symbols and put shared
functions in headers.
2019-11-20 02:05:03 +00:00
Simon Ser 6c649bab53 output: add wlr_output_event_present.commit_seq
This is set to the value of wlr_output.commit_seq when the frame has
been submitted. This allows tracking presentation with more then 1 full
frame of latency.

References: https://github.com/swaywm/wlroots/issues/1917
2019-11-17 00:12:59 +01:00
Alynx Zhou aa9ea95e1f Skip assign when sub_x or sub_y is NULL in wlr_surface_surface_at 2019-11-08 08:48:30 +01:00
Brian Ashworth f2d3b1000f Introduce wlr_keyboard_group
A wlr_keyboard_group allows for multiple keyboard devices to be
combined into one logical keyboard. Each keyboard device can only be
added to one keyboard group. This helps with the situation where one
physical keyboard is exposed as multiple keyboard devices. It is up to
the compositors on how they group keyboards together, if at all.

Since a wlr_keyboard_group is one logical keyboard, the keys are a set.
This means that if a key is pressed on multiple keyboard devices, the
key event will only be emitted once, but the internal state will count
the number of devices that the key is pressed on. Likewise, the key
release will not be emitted until the key is released from all devices.
If the compositor wants access to which keys are pressed and released
on each keyboard device, the events for those devices can be listened
to, as they currently are, in addition to the group keyboard's events.

Also, all keyboard devices in the group must share the same keymap. If
the keymap's differ, the keyboard device will not be able to be added
to the group. Once in the group, if the keymap or effective layout for
one keyboard device changes, it will be synced to all keyboard devices
in the group. The repeat info and keyboard modifiers are also synced
2019-11-05 20:05:49 +01:00
György Kurucz b81bb2ef30 Fix heap-use-after-free in wlr_send_tablet_v2_tablet_pad_leave
See swaywm/sway#4660
2019-10-27 19:01:16 +01:00
Simon Ser 9971db02ff output-management-v1: add assertion as a safety net
Makes it easier to figure out when the compositor submits an invalid
output state.

References: https://github.com/swaywm/sway/pull/4673
2019-10-27 10:49:53 -04:00
Andri Yngvason 61a6f2b928 screencopy: Implement damage reporting 2019-10-22 10:41:32 -04:00
Andri Yngvason 5d8bd4d343 output: Add commit sequence number
This allows synchronisation between different instances of commit/precommit
callbacks.
2019-10-22 10:41:32 -04:00
Timidger 1724261910 layer_shell: set layer of existing surface 2019-10-16 09:41:13 -04:00
Ivan Molodetskikh cbb2781fed output: add block_idle_frame 2019-10-16 09:35:07 -04:00
Ilia Bozhinov 480a31ea4e wlr_box: properly calculate closest point for non-positive area boxes
If box->width/height is <= 0, the box doesn't contain any points, and so
there is no closest point. wlr_box_closest_point should return NAN in this
case.

In addition, we need to handle empty boxes in a few other
output-layout-related places, because outputs can have size 0x0 when
they are created or destroyed.
2019-10-11 23:43:13 +03:00
amingin b1b93c2c7e Fixes crash of compositor when unvalidated keycode 0 is passed (#1833)
* Fixes crash of compositor when unvalidated keycode 0 is passed from virtual keyboard

* Style fix
2019-09-27 13:11:30 +03:00
Markus Ongyerth 57babd2e13 Move initialization of wlr_tablet_pad into types/wlr_tablet_pad 2019-09-26 19:41:19 +03:00
Ivan Molodetskikh 020a33e057 presentation_feedback: add the sampled state 2019-09-19 19:44:19 +03:00
Simon Ser c808613287 compositor: disconnect client on OOM in create_surface 2019-09-18 11:28:15 +12:00
Versus Void 2ecfc46b93 xdg-output: send wl_output.done after xdg_output created
xdg-output version 3 requires to send wl_output.done
"after all xdg_output properties have been sent when the object is created"
2019-09-17 15:30:20 +03:00
Sebastian Krzyszkowiak a14d650864 wlr_seat_touch: Destroy the touchpoint on client destroy
Since e26217c51e3a5e1d7dfc95a8a76299e056497981, touchpoints can outlive
surfaces. This works fine as long as the client stays around, but fails
horribly otherwise; therefore we have to make sure that touchpoints don't
outlive their clients.

Fixes #1788
2019-09-14 16:19:07 +03:00
Ilia Bozhinov 8b0f1bc850 layer-shell: ignore ack_configure() on closed surfaces
When the surface is closed, we destroy all pending serials waiting to be
accepted. This means we need to ignore any future ack events, because we
can have the following events:

1. -> configure()
2. -> close()
3. <- ack_configure()

At point 3, wlroots will error the client because of invalid serial,
however the client hasn't processed close() yet.
2019-09-13 13:58:58 +03:00
Sebastian Krzyszkowiak cdfe836b03 Revert "wlr_xdg_popup: don't treat all surfaces of grabbing client as grabbing surfaces"
This reverts commit 52037d13f7.

Fixes #1801
2019-08-27 11:12:09 +09:00
Brian Ashworth fa477c77c4 wlr-layer-shell-v1: destroy xdg popups on unmap
This destroys the xdg popups associated with a layer surface when the
layer surface is unmapped. It does not make sense to keep the popups
open when unmapped.
2019-08-24 13:39:38 +09:00
Brian Ashworth 9914784594 wlr_xdg_toplevel: reparent on parent unmap
From the xdg-shell specification:
	If the parent is unmapped then its children are managed as
	though the parent of the now-unmapped parent has become the
	parent of this surface. If no parent exists for the now-unmapped
	parent then the children are managed as though they have no
	parent surface.
2019-08-15 11:19:06 +03:00
Antonin Décimo 217cf18a4b Avoid loss of a fractional part 2019-08-12 09:37:21 +09:00
Antonin Décimo 0695324de7 xdg_shell: remove variable self-assignment 2019-08-12 09:37:21 +09:00
Antonin Décimo 8f3d73e3a3 wlr_surface: condition is always false 2019-08-12 09:37:21 +09:00
Antonin Décimo 3fc977d7da Fix memory leak 2019-08-12 09:37:21 +09:00
Sebastian Krzyszkowiak 52037d13f7 wlr_xdg_popup: don't treat all surfaces of grabbing client as grabbing surfaces
Fixes #897
2019-08-12 09:31:49 +09:00
Sebastian Krzyszkowiak 78d96009e4 wlr_xdg_popup: grab touch events alongside pointer and keyboard
Fixes #933
2019-08-12 09:31:49 +09:00
Sebastian Krzyszkowiak 40d17c1305 wlr_seat_touch: add a way for a grab to ignore a touch point 2019-08-12 09:31:49 +09:00
Drew DeVault 94f65e354d Add libinput-1.14 support
This libinput version adds a new tablet tool type.
2019-08-11 19:39:47 +09:00
Sebastian Krzyszkowiak 913cac1835 wlr_input_method_v2: Remove input method's resource from the list on destroy
It's added to manager->input_methods list in manager_get_input_method, but
wasn't removed anywhere, leading to possible use-after-free in
wlr_input_method_manager_v2_destroy.
2019-08-09 08:05:55 +09:00
Rouven Czerwinski 01f903874b Revert "output: atomic mode"
This reverts commit ee5f98ad49.

This intoduced problems where outputs could not be turned off because
they had flips pending.
2019-08-07 16:22:11 +09:00
Simon Ser 6396710976 xdg-output: add support for xdg-output-unstable-v1 version 3
This adds support for xdg-output-unstable-v1 version 3, added in [1].

The xdg_output.done event is now deprecated and is replaced with
wl_output.done.

[1]: 962dd53537
2019-08-02 10:02:33 -04:00
Simon Ser ee5f98ad49 output: atomic mode, enabled, scale and transform
This commit makes more output properties (mode, enabled, scale and transform)
atomic. This means that they are double-buffered and only applied on commit.

Compositors now need to call wlr_output_commit after setting any of those
properties.

Internally, backends still apply properties sequentially. The behaviour should
be exactly the same as before. Future commits will update some backends to take
advantage of the atomic interface. Some backends are non-atomic by design, e.g.
the X11 backend or the legacy DRM backend.

Updates: https://github.com/swaywm/wlroots/issues/1640
2019-08-02 10:01:29 -04:00
Jason Francis d20aee6c9d export-dmabuf-v1: fix segfault on output disable 2019-08-01 19:00:48 +03:00
Jason Francis 724b5e1b8d screencopy: send failed after output disconnect
This prevents screencopy applications from hanging because a failed
event never got sent when the output was disconnected or disabled after
the call to buffer().
2019-08-01 19:00:48 +03:00
Jason Francis ce3e413e83 screencopy: fix segfault on disabled output
Disconnecting or disabling an output between capture_output() and
ready() could cause either a NULL dereference or an incorrect
attach_render_locks count.
2019-08-01 19:00:48 +03:00
Simon Ser ca45f4490c Remove all wayland-server.h includes
The documentation for wayland-server.h says:

> Use of this header file is discouraged. Prefer including
> wayland-server-core.h instead, which does not include the server protocol
> header and as such only defines the library PI, excluding the deprecated API
> below.

Replacing wayland-server.h with wayland-server-core.h allows us to drop the
WL_HIDE_DEPRECATED declaration.
2019-07-27 15:49:32 -04:00
Simon Ser 76ef089f52 output: drop wlr_output_mode.flags
AFAIK this was always set to zero. Instead, compute wl_output mode flags on the
fly.

Technically this is a breaking change, but I don't think anybody uses this
field.
2019-07-21 12:33:32 -04:00
Sebastian Krzyszkowiak 2d4bc66f11 wlr_touch: Declare wlr_touch_impl usage as const
This brings it in line with wlr_keyboard and wlr_pointer
2019-07-17 09:23:10 -04:00
Guido Günther 692a16cef7 layer-shell: Reject requests on gone surfaces
When the surface was destroyed but the resource is still around
we might dereference a null pointer otherwise.
2019-07-16 17:38:11 +03:00
Guido Günther 91752e8285 layer-shell: Remove unused event source 2019-07-16 17:38:11 +03:00
Guido Günther df3f0ffbb0 wlr_seat_touch: Don't destroy touch point with surface
When the surface is destroyed clear it's reference but wait for the up
event to destroy the touch point via wlr_seat_touch_notify_up().

If the surface is destroyed before the up event we end up with
incomplete sequences sent to the client like

[915821.276] wl_touch@3.down(146, 2475027, wl_surface@38, 0, 236.000000, 515.000000)
[915821.608] wl_touch@3.frame()
[915821.637] wl_touch@3.motion(2475027, 0, 236.000000, 515.000000)
[915821.779] wl_touch@3.frame()

so there's never an up event. While it should be something like

[2461229.051] wl_touch@3.down(81, 3236959, wl_surface@34, 0, 218.000000, 478.000000)
[2461229.435] wl_touch@3.frame()
[2461229.484] wl_touch@3.motion(3236959, 0, 218.000000, 478.000000)
[2461229.636] wl_touch@3.frame()
[2461277.520] wl_touch@3.up(82, 3237007, 0)
[2461277.681] wl_touch@3.frame()

this confuses toolkits intepreting the next down event incorrectly. So
don't destroy the touch point too early.
2019-07-04 14:45:58 +03:00
Manuel Stoeckl c2fb8a84a2 wlr_seat: special-case first serial set use 2019-06-30 15:01:05 -04:00
Manuel Stoeckl 1ef0c03a46 wlr_tablet_v2: Register event serials 2019-06-30 15:01:05 -04:00
Manuel Stoeckl 1d78bae19d wlr_pointer_gestures: Register event serials 2019-06-30 15:01:05 -04:00
Manuel Stoeckl ded441ffd5 wlr_seat: Fix edge cases with serial validation 2019-06-30 15:01:05 -04:00
Manuel Stoeckl edb30a6828 Implement serial validation for selection requests
This change tracks, for each wlr_seat_client, the most recent serial
numbers which were sent to the client. When the client makes a
selection request, wlroots now verifies that the serial number
associated with the selection request was actually provided to that
specific client. This ensures that the client that was most
recently interacted with always has priority for its copy selection
requests, and that no other clients can incorrectly use a larger serial
value and "steal" the role of having the copy selection.

Also, the code used to determine when a given selection is superseded
by a newer request uses < instead of <= to allow clients to make
multiple selection requests with the same serial number and have the
last one hold.

To limit memory use, a ring buffer is used to store runs of sequential
serial numbers, and all serial numbers earlier than the start of the
ring buffer are assumed to be valid. Faking very old serials is
unlikely to be disruptive.

Assuming all clients are correctly written, the only additional
constraint which this patch should impose is that serial numbers
are now bound to seats: clients may not receive a serial number
from an input event on one seat and then use that to request
copy-selection on another seat.
2019-06-30 15:01:05 -04:00
Ilia Bozhinov fb739b8293 output-damage: set needs swap only when we have new damage
An output needs swap when there is new damage. If the damage is only
accumulated from the last frame, we could simply skip drawing.
2019-06-27 21:49:19 +03:00
Dorota Czaplejewicz 0b1f9439ba virtual_keyboard: Require keymap before accepting keycodes 2019-06-24 17:16:37 +03:00
Simon Ser ce3f4c3fe1 output: remove wlr_output_impl.transform
The backend doesn't need to handle transform changes, since everything is done
in software. In fact, all of the implementations were all identical and just
set the transform.

We could add support for hardware transforms, but:

- This would require a different field (something like hardware_transform)
- Not all combinations are possible because there often are hardware
  limitations
- The Wayland protocol isn't ready for this (in particular xdg-output, see [1])

This belongs to a different patch series anyway.

[1]: https://patchwork.freedesktop.org/series/52324/
2019-06-16 10:51:49 -04:00
Simon Ser 33127c545b output: reset the pending state on failed commit
It can be surprising for callers to stash pending changes, commit, get a
failure, then set some other pending changes, commit again, and get another
failure because of the previously-pending changes.

Instead, make commit reset the pending state on failure.
2019-06-16 10:51:49 -04:00
Ashkan Kiani 06a13203dd Use a set to track pointer button state.
In addition to `button_count`, we keep track of the current buttons
pressed just as in `wlr_keyboard`.

Add `set_add` and `set_remove` to assist with this. These functions can
only be used with values greater than 0 (such as the button/key masks
for keyboards and pointers).

Partially addresses:
- https://github.com/swaywm/wlroots/issues/1716
- https://github.com/swaywm/wlroots/issues/1593
2019-06-16 00:59:53 +03:00
Simon Ser e07ffaa249 output-damage: support direct scan-out
In case direct scan-out is used, we still need to accumulate damage for the
render-buffers.
2019-06-07 09:06:11 -04:00
Simon Ser 6c659da98b output: introduce wlr_output_lock_attach_render
This allows screen shooters and screen grabbers to ensure rendering will be
used instead of direct scan-out.
2019-06-07 09:06:11 -04:00
Simon Ser e554c593f9 output: refuse to scan-out if software cursors are used 2019-06-07 09:06:11 -04:00
Simon Ser ff6b352d75 output: save buffer in pending state 2019-06-07 09:06:11 -04:00
Simon Ser afe7b207d5 output: fix attach_buffer semantics 2019-06-07 09:06:11 -04:00
Simon Ser 1d222309b8 output: change set_dmabuf to attach_buffer 2019-06-07 09:06:11 -04:00
Simon Ser 493804e421 buffer: add wlr_buffer_get_dmabuf 2019-06-07 09:06:11 -04:00
emersion 96d6fde5dc backend/drm: add basic support for direct scan-out 2019-06-07 09:06:11 -04:00
Simon Ser 3dec88e455 Remove orbital screenshooter and gamma-control
These are undocumented, outdated protocols that have a better wlr-protocols
equivalent.
2019-06-02 09:30:47 -04:00
Brian Ashworth 6dfe238ff1 zwp_virtual-keyboard: fix mmap error handling
If mmap fails, it will return MAP_FAILED not NULL. Since the error
handling was incorrectly checking for NULL, MAP_FAILED was being passed
to xkb_keymap_new_from_string, on mmap failure, causing a segfault.
This just fixes the error checking.
2019-05-31 07:58:31 +03:00
Rouven Czerwinski a5e32f652b wlr_output: remove idle_done on output destroy
If an output is destroyed while an idle_done event is scheduled, it
results in the following Address Sanitizer Output:

==1469==ERROR: AddressSanitizer: heap-use-after-free on address 0x6170000bb668 at pc 0x7f49aaa0c348 bp 0x7ffed5da35b0 sp 0x7ffed5da35a0
WRITE of size 8 at 0x6170000bb668 thread T0
    #0 0x7f49aaa0c347 in schedule_done_handle_idle_timer ../subprojects/wlroots/types/wlr_output.c:265
    #1 0x7f49aa2f875b in wl_event_loop_dispatch_idle (/usr/lib/libwayland-server.so.0+0xa75b)
    #2 0x7f49aa2f8815 in wl_event_loop_dispatch (/usr/lib/libwayland-server.so.0+0xa815)
    #3 0x7f49aa2f739b in wl_display_run (/usr/lib/libwayland-server.so.0+0x939b)
    #4 0x556622dadd51 in server_run ../sway/server.c:216
    #5 0x556622dac25d in main ../sway/main.c:397
    #6 0x7f49aa0d0ce2 in __libc_start_main (/usr/lib/libc.so.6+0x23ce2)
    #7 0x556622d8d09d in _start (/usr/local/bin/sway+0x3909d)

0x6170000bb668 is located 488 bytes inside of 672-byte region [0x6170000bb480,0x6170000bb720)
freed by thread T0 here:
    #0 0x7f49aabc8f89 in __interceptor_free /build/gcc/src/gcc/libsanitizer/asan/asan_malloc_linux.cc:66
    #1 0x7f49aa968fc2 in drm_connector_destroy ../subprojects/wlroots/backend/drm/drm.c:829
    #2 0x7f49aaa0cc52 in wlr_output_destroy ../subprojects/wlroots/types/wlr_output.c:357
    #3 0x7f49aa96d2e9 in scan_drm_connectors ../subprojects/wlroots/backend/drm/drm.c:1265
    #4 0x7f49aa961a59 in drm_invalidated ../subprojects/wlroots/backend/drm/backend.c:135
    #5 0x7f49aaa2e1e9 in wlr_signal_emit_safe ../subprojects/wlroots/util/signal.c:29
    #6 0x7f49aa98319f in udev_event ../subprojects/wlroots/backend/session/session.c:52
    #7 0x7f49aa2f87f1 in wl_event_loop_dispatch (/usr/lib/libwayland-server.so.0+0xa7f1)

previously allocated by thread T0 here:
    #0 0x7f49aabc95a1 in __interceptor_calloc /build/gcc/src/gcc/libsanitizer/asan/asan_malloc_linux.cc:95
    #1 0x7f49aa96b7a2 in scan_drm_connectors ../subprojects/wlroots/backend/drm/drm.c:1114
    #2 0x7f49aa961a59 in drm_invalidated ../subprojects/wlroots/backend/drm/backend.c:135
    #3 0x7f49aaa2e1e9 in wlr_signal_emit_safe ../subprojects/wlroots/util/signal.c:29
    #4 0x7f49aa98319f in udev_event ../subprojects/wlroots/backend/session/session.c:52
    #5 0x7f49aa2f87f1 in wl_event_loop_dispatch (/usr/lib/libwayland-server.so.0+0xa7f1)

SUMMARY: AddressSanitizer: heap-use-after-free ../subprojects/wlroots/types/wlr_output.c:265 in schedule_done_handle_idle_timer
Shadow bytes around the buggy address:
  0x0c2e8000f670: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c2e8000f680: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c2e8000f690: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0c2e8000f6a0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0c2e8000f6b0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
=>0x0c2e8000f6c0: fd fd fd fd fd fd fd fd fd fd fd fd fd[fd]fd fd
  0x0c2e8000f6d0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0c2e8000f6e0: fd fd fd fd fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c2e8000f6f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c2e8000f700: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c2e8000f710: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb

Remove the idle_done idle timer when the output is destroyed
2019-05-30 09:14:46 +03:00
Ilia Bozhinov 03346cb28f output: clear output->damage on successful commit 2019-05-13 18:45:22 +03:00
Ilia Bozhinov 4e6c17a7c9 foreign-toplevel: support fullscreen state and request 2019-04-29 00:00:53 +03:00
Simon Ser a656e486f4 seat: fallback to v6 if libwayland 1.17 isn't available
See https://github.com/swaywm/wlroots/pull/1675#issuecomment-487300445
2019-04-27 11:26:34 -06:00
Simon Ser d7ef3a1f38 xdg-output: schedule a wl_output.done event on update
Xwayland expects an xdg_output.done event to always be sent with a
wl_output.done event.
2019-04-27 10:02:21 -06:00
Simon Ser bde5a1f4ea output: introduce wlr_output_schedule_done
This commit introduces wlr_output_schedule_done and refactors the mechanism
used to send wl_output events to clients.

wlr_output_schedule_done schedules a wl_output.done event. This allows clients
to see wlr_output property changes as atomic.

This function is also useful for add-on interfaces like xdg_output which need
to trigger a wl_output.done event to apply their new state.
2019-04-27 10:02:21 -06:00
Drew DeVault 736632ad4e Remove wlr_wl_shell 2019-04-26 18:23:25 +03:00
Scott Anderson a671fc51d2 Advertise wl_seat version 7
This does not require any code changes, as we already copy the keymap
data separately for each client.

For details, see 905c0a341d
2019-04-26 07:57:37 -06:00
Simon Ser 8d3369d70f output-damage: fix segfault after destroy
Fixes: 5e6766a165
2019-04-25 11:39:51 +03:00
Simon Ser 20690346c7 output: rename needs_commit to needs_frame
This new name makes more sense, since it is a request from the backend to get
a new frame. In the future a commit may not convey a new frame.
2019-04-23 14:34:30 -06:00
Simon Ser 5e6766a165 output-damage: refactor API
wlr_output_damage_make_current has been renamed to
wlr_output_damage_attach_render, since it's just a wrapper for
wlr_output_attach_render.

wlr_output_damage_swap_buffers has been removed completely. Instead,
wlr_output_damage now listens to successful wlr_output commits and updates its
internal state accordingly.
2019-04-23 14:34:30 -06:00
Simon Ser 31dcecbfa9 output: rename swap_buffers event to precommit
Also remove damage from the event data since it's no longer tied to commits.
2019-04-23 14:34:30 -06:00
Simon Ser 9a0f8a194c output: refactor backend API
This updates the backend part of the output API. This is mostly renaming:
make_current becomes attach_render and swap_buffers becomes commit.

This also fixes the RDP backend to support NULL damage.
2019-04-23 14:34:30 -06:00
Simon Ser 23e37e7b1d output: refactor frame submission API
This is necessary for direct scan-out and other upcoming features. This patch
changes the output API to look like the wl_surface API.

Outputs now have some double-buffered state: the frame to be submitted
(currently only wlr_renderer frames are supported) and the damaged region.
To attach a pending frame, use wlr_output_attach_render. To set the pending
damaged region, use wlr_output_set_damage.

To submit the pending state, call wlr_output_commit. This will submit the
pending frame to the backend.

To migrate from the old API to the new one:

- Replace wlr_output_make_current calls by wlr_output_attach_render
- Replace wlr_output_swap_buffers calls by wlr_output_set_damage and
  wlr_output_commit
2019-04-23 14:34:30 -06:00
Simon Ser 8acbf449cc output: introduce wlr_output_preferred_mode 2019-04-22 11:15:38 -06:00
Simon Ser 4207f05030 data-device: ignore accept for selection offers
It doesn't make sense for clients to send "accept" requests to offers that
aren't drag-and-drop. I discussed with Daniel Stone to make it a protocol
error [1] but too many clients send it (e.g. GTK+). Let's just log it for now.

[1]: https://gitlab.freedesktop.org/wayland/wayland/merge_requests/11#note_149710
2019-04-19 13:24:41 -06:00
Ilia Bozhinov d6615e0e84 idle: enable the compositors to add custom idle timeouts (#1655)
* idle: enable the compositors to add custom idle timeouts

* idle: add a private constructor which also creates the resource

* idle: move resource creation to the idle implementation callback
2019-04-17 08:48:43 +03:00
Ilia Bozhinov dc5d1d08ef output: do nothing in output_set_image if backend has no renderer
This is useful when using the noop backend for example.
2019-04-14 19:35:23 +03:00
emersion 1515c56cae output: remove lx, ly
Fixes https://github.com/swaywm/wlroots/issues/1610
2019-04-13 08:31:30 -06:00
emersion 930e37eae9 output-management-v1: add more docs 2019-04-11 09:19:57 -06:00
Guido Günther 524f5c8425 Emit preferred mode 2019-04-11 09:19:57 -06:00
emersion ab3446091b output-management-v1: update protocol, add set_custom_mode 2019-04-11 09:19:57 -06:00
emersion fc0ba3ea22 output-management-v1: support outputs without modes 2019-04-11 09:19:57 -06:00
emersion 81e1489e79 output-management-v1: fix wl_fixed_t conversion 2019-04-11 09:19:57 -06:00
emersion 8136605cfb output-management-v1: support applying configuration 2019-04-11 09:19:57 -06:00
emersion d71ebde545 output-management-v1: add support for position, transform and scale 2019-04-11 09:19:57 -06:00
emersion ef68d7d4d1 output-management-v1: add support for modes 2019-04-11 09:19:57 -06:00
emersion e873c652bf output-management-v1: various fixes 2019-04-11 09:19:57 -06:00
emersion d695003498 Add apply and test events to manager 2019-04-11 09:19:57 -06:00
emersion 0b64ecc162 Split wlr_output_configuration_head_v1 2019-04-11 09:19:57 -06:00
emersion 3a233b3fcc Add support for wlr-output-management-unstable-v1 2019-04-11 09:19:57 -06:00
Guido Günther 9faea17c73
Merge pull request #1642 from emersion/format-set
Introduce wlr_format_set
2019-04-08 10:58:18 +02:00
emersion e42178d03f
render: switch wlr_renderer to wlr_drm_format_set 2019-04-01 19:18:04 +03:00
Markus Ongyerth 09b2833dcd send proximity_out in proximity in for tablet_v2
When the proximity_in event is sent for tablet_v2 and there's already a
surface that currently has tablet (tool) focus, it should be told that
this is no longer the case, so we need to send the proximity_out event.
2019-03-31 20:16:03 +03:00
Stuart Dilts 08454adada types/meson.build: Add compile args for libinput to lib_wlr_types (#1636)
* Add compile args for libinput to lib_wlr_types

Fixes the build on openSUSE Tumbleweed

* Remove libinput include from wlr_tablet_v2.c

+ libinput isn't used in the file
+ Also remove libinput dependency from types/meson.build
2019-03-27 19:31:20 +02:00
Brian Ashworth 17f688735f wlr_xdg_toplevel_v6: store pending fullscreen output
Since the fullscreen request may be made before the toplevel's surface
is mapped, the requested fullscreen output needs to be stored so it
can be retrieved on map (along with the existing fullscreen property).

This commit makes the required changes for wlr_xdg_toplevel_v6.
2019-03-27 10:04:10 +02:00
Brian Ashworth 4e614683b7 wlr_xdg_toplevel: store pending fullscreen output
Since the fullscreen request may be made before the toplevel's surface
is mapped, the requested fullscreen output needs to be stored so it
can be retrieved on map (along with the existing fullscreen property).

This commit makes the required changes for wlr_xdg_toplevel.
2019-03-27 10:04:10 +02:00
Ryan Walklin 4453757fc9 s/lid_switch/switch_device
Rename lid_switch to switch_device to disambiguate lid and tablet mode switches.
2019-03-19 22:45:58 -04:00
Brian Ashworth aa5c369910 wlr_output_layout_get_box: handle empty layout
If there were no outputs in the output layout,
wlr_output_layout_get_box would return the box:

{
  .x = INT_MIN,
  .y = INT_MIN,
  .width = INT_MIN - INT_MAX,
  .height = INT_MIN - INT_MAX
}

which results in an integer underflow for both the width and height.

This changes the logic to have the box be all zeroes, since an empty
output layout does not have a width or height and the location of
something without a size is irrelevant so this just uses the origin.
2019-03-08 09:45:22 +01:00
emersion 30d3426164 seat: add debug logs when validating grab serials
Makes it easier to debug when something goes wrong, e.g. button_count stuck
to 2 because the compositor ate a button release event.
2019-03-04 21:27:14 -07:00
Ian Fan 2e1dd4ae36 seat: fix remaining wlr_button_state enum rename 2019-03-01 21:49:04 +01:00
emersion e8f012c993 seat: only store serial if pressing a button
The grab serial can be used to start a pointer grab. A button pressed event
should be used for this purpose.

Thus, we should only save the grab serial if it's the first button pressed
event we send. This commit makes it so the serial is not saved if a button is
released while another button is still pressed.
2019-03-01 12:36:19 -07:00
emersion 2fde5c95d8 seat: use wlr_button_state enum instead of uint32_t 2019-03-01 12:36:03 -07:00
emersion 4135fafecd seat: guard against button count corruption
This is still a compositor bug, and bad events will be sent to clients. We'll
need to track each button separately to handle this in wlroots.
2019-02-28 23:00:57 -05:00
emersion d425206719 data-device: check if there's a source before sending dnd_finish
This could cause a segfault in data_offer_destroy if the offer has version < 3.
2019-02-24 19:40:10 -05:00
emersion d6de640440
data-device: unbreak wl_data_source.cancel during drag-and-drop 2019-02-20 18:42:34 +01:00
emersion 7d367a9e21
data-offer: send WL_DATA_OFFER_ERROR_INVALID_FINISH 2019-02-20 18:42:34 +01:00
emersion 44ec3afb27
data-device: fix drag cleanup if not started 2019-02-20 18:42:34 +01:00
emersion 6291e84532
data-device: refactor wlr_drag 2019-02-20 18:42:29 +01:00
Drew DeVault ea28887a23
Merge pull request #1493 from emersion/primary-selection-v1
primary-selection-v1: copy from gtk-primary-selection
2019-02-19 08:59:20 -05:00
Markus Ongyerth fc9838b15e Prevent NULL dereference in tablet_tool handler
In case a tool was removed, but not yet destroyed by the client, the
tool_client's tool can be NULL. We have to check that as well in the
set_cursor handler to prevent using inert resources
2019-02-19 08:51:10 +01:00
Drew DeVault b455df3b91
Merge pull request #1557 from emersion/inert-offers
data-device: make old offers inert before sending selection
2019-02-18 15:27:09 -05:00
emersion 07e1bedb08
data-device: make old offers inert before sending selection
Fixes https://github.com/swaywm/wlroots/issues/1383
2019-02-18 16:36:23 +01:00
emersion 81ed1efe4f
xwayland, data-device: fix surface state on unmap
This commit makes sure surface->mapped is true when the unmapped event is
emitted. This is necessary because listeners can only damage surfaces that are
mapped. This is similar to the fact that the destroy event is emitted before
any destruction is actually made.

Fixes https://github.com/swaywm/sway/issues/3568
2019-02-18 13:14:35 +01:00
emersion 943e918a96
subsurface: add map/unmap events
Fixes https://github.com/swaywm/wlroots/issues/1414
2019-02-17 12:01:15 +01:00
Brian Ashworth 3c9f791d0e wlr_output: do not modeset to current mode
There is no point in modesetting an output to a mode that it is already
set to. Modesetting will cause the output to briefly flicker which is
undesirable for a noop. This prevents modesetting any wlr_output,
regardless of the backend, to it's currently set mode.
2019-02-17 00:12:59 +01:00
Drew DeVault 8b203c28f8
Merge pull request #1548 from emersion/error-invalid-transform
surface: error out on invalid transform
2019-02-15 15:28:00 +01:00
Ivan Molodetskikh b59370088e Update data-control 2019-02-15 11:58:33 +01:00
emersion d238cc9f56
surface: error out on invalid transform 2019-02-15 00:50:18 +01:00
Sebastian Krzyszkowiak 69b9e2ae8f Post protocol error on invalid wl_surface scale
Letting the scale be set to 0 causes division by zero errors.
2019-02-15 00:45:12 +01:00
emersion 8163f7e1e2
primary-selection-v1: copy from gtk-primary-selection 2019-02-13 19:28:25 +01:00
Geoff Greer 5c8d2da0a1 Add a wlr_output_set_subpixel()
drmModeConnector.subpixel doesn't seem to detect subpixel order on many displays (especially laptops). Allow subpixel order to be manually set.

The corresponding PR for sway adds a subpixel output option: https://github.com/swaywm/sway/pull/3645

Once both are merged, https://github.com/swaywm/sway/issues/3163 will be fixed.
2019-02-13 19:20:29 +01:00
Ivan Molodetskikh 9e49ceb129 data-control: add primary selection support
data-control: separate out a data_offer struct

This is a prerequisite to adding primary selection support.

data-control: separate out data_control_source

This is a prerequisite to adding primary selection support, since that
doesn't use wlr_data_source, but rather wlr_primary_selection_source.

Update the data-control protocol

data-control: add primary selection support

Merge create_offer and create_primary_offer

Extract code into data_control_source_destroy()

Fix pointer style

Move resource neutralization to destructor

Store wl_resource in the data_offer

Extract data_offer destruction into a function
2019-02-10 17:12:05 +01:00
Drew DeVault 20d404a091
Merge pull request #1529 from emersion/better-dnd-fix
data-device: destroy previous source when starting drag
2019-02-06 14:39:55 +01:00
emersion 7f5967234c
xdg-shell: destroy child popups on unmap
It doesn't make sense to keep popups opened when unmapped. We also need to do
so in wlr_xdg_popup_destroy so that popups are destroyed in the correct order.
2019-02-05 19:29:00 +01:00
emersion 556bf3ac31
data-device: destroy previous source when starting drag
This supersedes f24e17259e and
04c9ca4198. These commits were manually removing
wlr_data_source destroy handlers when starting a new drag. This is error-prone.

Instead, this commit destroys the previous source whenever we start a new drag.
2019-02-05 18:43:06 +01:00
Connor E c1d0729d9a Make popup inert when destroyed. 2019-02-04 10:43:51 +01:00
John Chen f24e17259e Fix swaywm/sway#3545. 2019-02-02 14:05:31 +01:00
Drew DeVault 28f11aec31
Merge pull request #1523 from emersion/set-same-selection-crash
data-device: fix crash when setting the same selection twice
2019-02-01 09:41:02 +01:00
Drew DeVault 16a93eddfb
Merge pull request #1519 from emersion/dedup-source-mime-type
De-duplicate data source MIME types
2019-02-01 09:40:47 +01:00
emersion f1d3aeff9a
data-device: fix crash when setting the same selection twice 2019-01-31 20:33:48 +01:00
emersion 790f0c52a1
De-duplicate data source MIME types 2019-01-30 22:10:52 +01:00
emersion 7defb30781
relative-pointer-v1: time is in usec, not msec 2019-01-30 21:25:42 +01:00
emersion 29952dee19
data-device: only allow one drag at a time 2019-01-30 15:24:18 +01:00
emersion d6de329d98
seat: don't send motion if pointer hasn't moved 2019-01-30 15:24:17 +01:00
emersion c505ce3019
data-device: fix use-after-free on drop 2019-01-30 15:24:14 +01:00
emersion 2624f667bf
Add missing frame events to shell pointer grabs 2019-01-30 10:31:53 +01:00
emersion 75371d2c88
Require libdrm >= 2.4.95 2019-01-29 19:33:38 +01:00
Greg V 9fe8e37961 Implement the pointer-gestures-unstable-v1 protocol
This protocol relays touchpad gesture events produced by libinput to
supporting clients (e.g. Evince, Eye of GNOME).
2019-01-28 22:06:36 +01:00
Drew DeVault 018727b1fc
Merge pull request #1503 from emersion/pointer-frame
pointer: add a frame event
2019-01-27 10:22:06 -05:00
emersion 5fdf22b5d3
data-control-v1: handle NULL sources in set_selection 2019-01-26 11:25:39 +01:00
emersion 5de26ad8ed
pointer: add a frame event
Frame events group logically connected pointer events. It makes sense to make
the backend responsible for sending frame events, since once the events are
split (ie. once the frame events are stripped) it's not easy to figure out
which events belongs to which frame again.

This is also how Weston handles frame events.

Fixes https://github.com/swaywm/wlroots/issues/1468
2019-01-26 11:04:05 +01:00
emersion a1f9d7ad9e
data-device: keep track of wlr_data_offer in wlr_seat lists 2019-01-24 12:18:41 +01:00
emersion 909b3b16f3
data-device: add wlr_data_offer.type 2019-01-24 12:18:40 +01:00
emersion 3f82eb1853
data-device: make device inert when seat is destroyed 2019-01-24 12:18:39 +01:00
emersion 9d6cb85b2d
seat: simplify data source destroy 2019-01-24 12:18:00 +01:00
emersion c20d413f8a
data-device: fix missing listener removal 2019-01-24 12:18:00 +01:00
emersion 703a160078
data-control-v1: use new wlr_data_source API 2019-01-24 12:15:18 +01:00
emersion 0040f7089f
data-device: unexport wlr_seat_client_send_selection 2019-01-24 12:15:18 +01:00
emersion 1a2727cc38
data-device: send offer on get_data_device 2019-01-24 12:12:55 +01:00
emersion 84f278eca1
data-device: remove data_source_send_offer 2019-01-24 12:12:55 +01:00
emersion 1150ff13ce
data-device: make sources inert, rename cancel to destroy 2019-01-24 12:12:55 +01:00
emersion 4cb0697e57 data-device, primary-selection: add request_set_selection
This makes compositors able to block and/or customize set_selection requests
coming from clients. For instance, it's possible for a compositor to disable
rich selection content (by removing all MIME types except text/plain). This
commit implements the design proposed in [1].

Two new events are added to wlr_seat: request_set_selection and
request_set_primary_selection. Compositors need to listen to these events and
either destroy the source or effectively set the selection.

Fixes https://github.com/swaywm/wlroots/issues/1138

[1]: https://github.com/swaywm/wlroots/issues/1367#issuecomment-442403454
2019-01-24 11:38:23 +01:00
Ian Fan c41d01306d wlr_xdg_output_v1: move where name & description are sent 2019-01-22 22:58:52 +01:00
Brian Ashworth f3ff40a0eb wlr_xdg_output_v1: only send name/description once
The xdg-output protocol states that name and description should only be
sent once per output since they do not change.
2019-01-22 21:53:33 +01:00
emersion 365a75139c
Merge pull request #1485 from emersion/data-device-serial
primary-selection: add a serial argument
2019-01-22 20:13:01 +01:00
Ilya Trukhanov c4ce3d0a49 Check if client understands wl_pointer::frame
Fixes a crash in SDL2 applications when using locked pointer.

SDL2 expects a wl_pointer v1 interface and doesn't provide a handler for
the wl_pointer::frame event. This results in a "listener function for
opcode 5 of wl_pointer is NULL" abort in wayland-client.

Tested on Xonotic v0.8.2 with libSDL2 v2.0.9. Xonotic needs to be ran
with "SDL_VIDEODRIVER=wayland xonotic-sdl" for SDL2 to use the wayland
backend.
2019-01-22 19:50:01 +02:00
emersion 06467d2e12
primary-selection: add a serial argument
The serial needs to be bumped when X11 clients set the selection, otherwise
some Wayland clients (e.g. GTK) will overwrite it when they gain focus.
2019-01-21 19:23:40 +01:00
emersion a4eb90315e
Fix indentation in various files 2019-01-21 17:56:19 +01:00
Drew DeVault d4de2bd708
Merge pull request #1476 from emersion/fullscreen-shell
fullscreen-shell-v1: initial protocol implementation
2019-01-20 09:30:52 -05:00
Drew DeVault 0db2a687b7
Merge pull request #1479 from emersion/lost-crtc-state
backend/drm: fix state for outputs loosing their CRTC
2019-01-20 09:02:00 -05:00
emersion d4ffa5b7a6
backend/drm: fix state for outputs loosing their CRTC
When there aren't enough CRTCs for all outputs, we try to move a CRTC from a
disabled output to an enabled one. When this happens, the old output's state
wasn't changed, so the compositor thought it was still enabled and rendering.

This commit marks the old output as WLR_DRM_CONN_NEEDS_MODESET and sets its
current mode to NULL.
2019-01-19 10:18:03 +01:00
Ilya Trukhanov 268cc450b6 Fix segfault in get_relative_pointer
Occurs on subsequent calls to
relative_pointer_manager_v1_handle_get_relative_pointer()

Steps to reproduce:
- run rootston
- run examples/relative-pointer
- switch to relative pointer more than once

Note: if done fast enough it may take more than two switches to crash.
2019-01-18 22:53:32 +02:00
Connor E b1cdd2b4b3 Use assertions instead of guard. 2019-01-14 16:05:24 +00:00
Connor E e7fff4f560 Remove wlr_xdg_surface_send_close. 2019-01-13 14:22:49 +00:00
emersion 0fafab87e3
Fix a few typos 2019-01-10 09:30:14 +01:00
Drew DeVault e61ea7706b
Merge pull request #1423 from emersion/data-control
Implement data-control-unstable-v1
2019-01-06 22:41:35 -05:00
emersion f71cf15aad
relative-pointer-v1: move pointer iteration in wlroots
This makes sure we always send events to the right client.
2019-01-06 12:17:31 +01:00
emersion 86f263a0b8
fullscreen-shell-v1: initial protocol implementation 2019-01-06 12:12:06 +01:00
emersion 610f5bfc77
Merge pull request #1432 from ForTheReallys/relative-pointers
Relative pointers
2019-01-04 13:42:53 +01:00
emersion 69e7fd61b7
data-control-v1: update to latest protocol proposal 2018-12-30 02:52:03 +01:00
emersion 340281b48a
data-control-v1: fix data source not properly destroyed 2018-12-30 02:48:04 +01:00
emersion a28167c255
data-control-v1: allow clearing selection 2018-12-30 02:48:03 +01:00
emersion ae1dd635b1
data-device: fix dangling listener in seat_client_selection_source_destroy 2018-12-30 02:48:03 +01:00
emersion aa2dafb7c8
data-control-v1: fix crash in manager_handle_get_data_control 2018-12-30 02:48:03 +01:00
emersion 1e581ad95c
data-control-v1: fix crash after wlr_data_control_v1_destroy 2018-12-30 02:48:03 +01:00
emersion 99d879c887
data-control-v1: initial protocol implementation 2018-12-30 02:48:03 +01:00
Alex Maese b8460f448c Rename some variables for clarity 2018-12-23 06:50:39 -06:00
Timidger 9af0c5338f
Standardize the wlr_box input paramaters
Fixes #1094
2018-12-21 13:56:10 -05:00
Alex Maese 5999d0322b Add a listener for when the pointer gets destroyed 2018-12-21 12:20:48 -06:00
Alex Maese 12d9edc0c9 Address more of @emersion's comments 2018-12-21 12:20:48 -06:00
Alex Maese a803a007fb Address @emersion's comments 2018-12-21 12:20:48 -06:00
Alex Maese f5ea393bca Remove pointer resource from relative pointer 2018-12-21 12:20:48 -06:00
Alex Maese 09bdbf24f4 Removed relative pointers from wlr_seat 2018-12-21 12:20:48 -06:00
Alex Maese f4cf3c0886 Remove wl_client from wlr_relative_pointer_v1 2018-12-21 12:20:48 -06:00
random human 68137dca3f relative_pointer: implementation and code fixes
In particular, modified public creator and destructor function names,
added a display destroy listener, safely extract user data from
resources, send correct time (in usecs) in rootston, etc.
2018-12-21 12:20:48 -06:00
random human fb44ce9fa8 relative_pointer: send frame event to pointer for Xwayland 2018-12-21 12:20:48 -06:00
random human 6fa1777f94 relative_pointer: code formatting fixes 2018-12-21 12:20:48 -06:00
random human d020344675 relative_pointer: implement protocol events
Implement zwp_relative_pointer_v1.relative_motion event, along with some
glue code in wlr_seat_pointer and rootston.
2018-12-21 12:20:48 -06:00