In certain situations these clients crash a lot due to the low
buffer limit. Four buffers is also what EGL allows without blocking
and what is arguably the upper limit of what a compositor should
demand.
Signed-off-by: Robert Mader <robert.mader@collabora.com>
Users should rely on wayland-info from wayland-utils [1] instead.
We've been printing a deprecation since 85382d394a ("clients:
deprecate weston-info"), so users should be aware already.
[1]: https://gitlab.freedesktop.org/wayland/wayland-utils/
Signed-off-by: Simon Ser <contact@emersion.fr>
It's invalid for a client to pass the compositor's supported version
directly to wl_registry_bind. For instance, under wlroots the client
will bind to wl_output version 4 and crash because it doesn't handle
the new "name" event.
Signed-off-by: Simon Ser <contact@emersion.fr>
Adds appid for all clients using the toolkit, flower, fullscreen, image,
resizor, scaler, smoke, stacking, subsurfaces, terminal,
touch-calibrator, transformed, etc.
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Since commit 992ee045f1 we create a new surface when we update the cursor
image. This broke animated cursors by discarding any existing frame
callback used for timing, and moving the setup for frame callbacks to
after the commit on the pointer surface.
To fix this we need another surface commit for the frame callbacks, but
this alone is not enough to fix the regression, as a lingering kludge
intended to fix problems when reusing the pointer surface is no longer
working as intended.
Since we no longer re-use the same surface, we can delete the old surface
on pointer exit, along with any callbacks set on it. Then a frame callback
will be recreated naturally. This lets us remove the now broken kludge
from the past and restore animated cursor functionality.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
As mesa includes gbm_bo_get_fd_for_plane() from 21.1.0 version onwards,
build the dma-buf feedback client only after that. This should provide
some sanity for package maintainers, as this would need pulling a
rather newer mesa version to build it (which might not be available).
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
When setting the window as opaque or fullscreen (which creates an opaque
region) make it so we don't have any alpha pixels set.
This was mistakenly dropped from a previous patch series update to
simple-egl.
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
This avoids some unwarranted errors about conditional jumps or
invalid access from ASan as malloc doesn't set the memory to zero.
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Simple client to test the dma-buf feedback implementation. This does not
replace the need to implement a dma-buf feedback test that can be run in
the CI. But as we still don't know exactly how to do this, this client
can be helpful to run tests manually.
Signed-off-by: Leandro Ribeiro <leandro.ribeiro@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Constraining the buffer size of an EGLConfig to 32 means that
the sum of red, green, blue, and alpha channels must equal 32.
This constraint prevented weston-simple-egl from picking an
RGBX pixel format when an opaque surface was asked for, since
the typical RGBX pixel formats have buffer sizes of 30, 24,
and 16.
Signed-off-by: Manuel Stoeckl <code@mstoeckl.com>
The "sans" and "mono" aliases for "sans-serif" and "monospace" are
deprecated[1]. Let's standardize on the non-deprecated versions, which were
already in use in some places.
[1]: be453bd159/fonts.conf.in (L33-67)
Signed-off-by: Alyssa Ross <hi@alyssa.is>
When trying to get Weston to run on a new system I was building up bit
by bit, I encountered a problem: when I started weston-terminal, it
would close a split second later. This turned out to be because
weston-terminal defaults to trying to spawn /bin/bash, which my
busybox-based system didn't have.
I can configure the terminal to use a shell I do have, of course, but I
think /bin/sh is a much friendlier default, because it's more likely to
exist (POSIX requires it), and will save people just trying to get
started with Weston from the confusing experience I had. I think it's
better overall that somebody who specifically wants /bin/bash has to
configure that (if they even have to — depending on how they're running
Weston, $SHELL might already be /bin/bash) than somebody who just wants
to see the terminal working debug why it won't launch at all.
I realise there might be a (small) backward compatibility concern here
as well, but I hope I've made the case for a friendlier default.
Signed-off-by: Alyssa Ross <hi@alyssa.is>
This makes it possible to close this client without using a terminal,
especially useful on a phone.
Signed-off-by: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
input-method-v1 protocol provides two surface type for the input
panel, `toplevel` and `overlay`. But there is no example for the later
one. This change enables to set weston-keyboard as overlay panel by the
environment variable `WESTON_KEYBOARD_SURFACE_TYPE=overlay` to
demonstrate this feature. In Addition, add weston.ini option
`overlay-keyboard` to set it.
Signed-off-by: Takuro Ashie <ashie@clear-code.com>
wl_shell is officially deprecated so remove support for it and
instead add support for xdg-shell. With it, we've further:
- moved out the buffer handling into its own a distinct structure in
case we might want to do multi-buffer rendering
- perform a redraw after we have receiving the initial configure event,
as to draw to working area where to user can use it for receving touch
events
Additionally we are setting an appid in case one might want to use it in
tandem with kiosk-shell as to be able to place it on a
distinct/different output.
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Memleak found by ASAN:
Direct leak of 258 byte(s) in 8 object(s) allocated from:
#0 0x7f3eedb6e817 in __interceptor_strdup (/usr/lib/x86_64-linux-gnu/libasan.so.6+0x57817)
#1 0x55821ce5e6a5 in stream_alloc ../clients/weston-debug.c:94
#2 0x55821ce5e974 in stream_find ../clients/weston-debug.c:128
#3 0x55821ce5eb15 in debug_advertise ../clients/weston-debug.c:157
#4 0x7f3eed7b4d1c (/usr/lib/x86_64-linux-gnu/libffi.so.7+0x6d1c)
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Fixes ASan leak:
Direct leak of 80 byte(s) in 1 object(s) allocated from:
#0 0x7fe7791f4518 in calloc (/lib/x86_64-linux-gnu/libasan.so.5+0xe9518)
#1 0x7fe779100892 in zalloc ../../git/wayland/src/wayland-private.h:232
#2 0x7fe779100892 in proxy_create ../../git/wayland/src/wayland-client.c:422
#3 0x7fe779100ede in create_outgoing_proxy ../../git/wayland/src/wayland-client.c:651
#4 0x7fe779100ede in wl_proxy_marshal_array_constructor_versioned ../../git/wayland/src/wayland-client.c:736
#5 0x7fe779101226 in wl_proxy_marshal_constructor ../../git/wayland/src/wayland-client.c:834
#6 0x56428c9bc578 in zwp_input_panel_v1_get_input_panel_surface protocol/input-method-unstable-v1-client-protocol.h:678
#7 0x56428c9c0bbb in set_toplevel ../../git/weston/clients/keyboard.c:965
#8 0x56428c9c0c8d in display_output_handler ../../git/weston/clients/keyboard.c:980
#9 0x56428c9ddead in display_handle_mode ../../git/weston/clients/window.c:5700
#10 0x7fe7786668ed in ffi_call_unix64 (/lib/x86_64-linux-gnu/libffi.so.6+0x68ed)
#11 0x7fe7786662be in ffi_call (/lib/x86_64-linux-gnu/libffi.so.6+0x62be)
#12 0x7fe779103fac in wl_closure_invoke ../../git/wayland/src/connection.c:1018
#13 0x7fe779100a48 in dispatch_event ../../git/wayland/src/wayland-client.c:1452
#14 0x7fe779101e43 in dispatch_queue ../../git/wayland/src/wayland-client.c:1598
#15 0x7fe779101e43 in wl_display_dispatch_queue_pending ../../git/wayland/src/wayland-client.c:1840
#16 0x56428c9e031c in handle_display_data ../../git/weston/clients/window.c:6211
#17 0x56428c9e2147 in display_run ../../git/weston/clients/window.c:6553
#18 0x56428c9c1559 in main ../../git/weston/clients/keyboard.c:1053
#19 0x7fe77885e09a in __libc_start_main ../csu/libc-start.c:308
#20 0x56428c9bc029 in _start (/home/pq/build/weston-meson/clients/weston-keyboard+0x19029)
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
This fixes ASan report:
SUMMARY: AddressSanitizer: 151360 byte(s) leaked in 451 allocation(s).
The leaks can be observed if you let weston-desktop-shell start fully
before shutting down Weston. Many simple test suite tests are too fast
to hit this, or do not even use desktop-shell.
This clean-up code is copied from keyboard_handle_keymap().
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
== 8 bytes in 1 blocks are definitely lost in loss record 4 of 71
== at 0x48450F8: malloc (vg_replace_malloc.c:309)
== by 0x500213F: strdup (strdup.c:42)
== by 0x40A57F: display_handle_geometry (in weston-desktop-shell)
== by 0x4864D27: ffi_call_SYSV (in libffi.so.6.0.4)
== by 0x4865697: ffi_call (in libffi.so.6.0.4)
== by 0x4880E07: wl_closure_invoke (connection.c:935)
== by 0x487DD73: dispatch_event.isra.5 (wayland-client.c:1310)
== by 0x487EF87: dispatch_queue (wayland-client.c:1456)
== by 0x487EF87: wl_display_dispatch_queue_pending (wayland-client.c:1698)
== by 0x4104E3: handle_display_data (in weston-desktop-shell)
== by 0x40FE8F: display_run (in weston-desktop-shell)
== by 0x405AB3: main (in weston-desktop-shell)
Signed-off-by: Lujin Wang <luwang@nvidia.com>
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Another patch will want to call global_destroy() too.
Pure refactoring, no functional change.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
This fixes a bunch of leaks when trying to run a Weston test with
desktop-shell, which spawns weston-keyboard.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Trying to run viewporter-test with ASan leak checking,
weston-desktop-shell helper client reports many leaks, because the
compositor quits before the client can start. Hence the
wl_display_roundtrip() fails.
Clean up by calling display_destroy() when wl_display_roundtrip() fails.
It's late enough that all kinds of things may have been allocated, so a
special local tear-down path is not feasible.
To make that work, display_destroy() must handle many things that might
be NULL which normally aren't. Also display_create() needs to initialize
lists early enough so that cleaning them up works.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Currently, Weston clients update the pointer cursor by first issuing
a wl_surface.commit request to update the buffer, then a
wl_pointer.set_cursor request to update the hotspot. This causes an
issue because buffer and hotspot aren't updated atomically: in-between
the two requests, the buffer is new but the hotspot is old.
To fix this issue, create a new surface each time the cursor is
updated.
Signed-off-by: Simon Ser <contact@emersion.fr>
While this is harmless because gbm_bo_create_with_modifiers will just
fail, it's easy to misunderstand that gbm_bo_create_with_modifiers
accepts MOD_INVALID. Let's just keep modifiers_count to zero instead
and stop even trying to call that function with invalid input.
Stop using modifiers_count to decide whether the compositor supports a
format. Instead use a separate format_supported flag.
Signed-off-by: Simon Ser <contact@emersion.fr>
References: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7601#note_778845
This allows to specify a custom DRM format. For instance, to test
XBGR2101010:
weston-simple-dmabuf-egl -f 0x30334258
Signed-off-by: Simon Ser <contact@emersion.fr>
This header is for sharing fallback definitions for drm_fourcc.h. A new
test in tests/yuv-buffer-test.c is going to be needing XYUV8888 format,
and more new formats will be expected with HDR supports.
Share these fallback definitions in one place instead of copying them
all over.
All users of drm_fourcc.h are converted to include weston-drm-fourcc.h
instead for consistency: have the same definitions available everywhere.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
MOD_INVALID came with libdrm 2.4.83 and MOD_LINEAR came with libdrm
2.4.82. libweston unconditionally depends on libdrm >= 2.4.95, so the
fallback is not necessary.
Since linux-dmabuf.h itself has no use for these and also forgets to
include drm_fourcc.h, .c files including drm_fourcc.h after this header
would trigger compiler warnings.
linux-dmabuf.c does need these, so add the proper include.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Fixes: #400
the clock on upper right corner of screen for
desktop shell is behind one minute when compared
to output of date command, so change initial expiration
it_value for minute and sec to remove the delay.
Signed-off-by: Veeresh Kadasani <veeresh.kadasani@huawei.com>
We have two functions with the name weston_screenshooter_shoot():
1. screenshot protocol function that the screenshooter
client uses to request screenshots to the compositor
2. libweston function used by the compositor to take
screenshots as requested by the screenshooter client
Until now we had no problem with that, but in the next commits
we are going to use the screenshot protocol in the test suite,
which is also user of libweston. So rename screenshot protocol
function to weston_screenshooter_take_shot() to avoid the conflict.
For consistency, also rename screenshooter_shoot() to
screenshooter_take_shot() in compositor/weston-screenshooter.c
Signed-off-by: Leandro Ribeiro <leandro.ribeiro@collabora.com>
If weston.ini is not setting background-image path,
then desktop-shell sets ${DATDIR}/weston/pattern.png
as background. However in this case width and height
is set to 1 during background config and is being
scaled to avoid allocation of buffer.
This behavior is not right. Along with background-image
path, we should also check if background-color is set.
If background color is set, then only scale 1x1 buffer.
This would allow to set pattern.png as default wallpaper
of weston correctly, if background-color is also not set
in weston.ini file.
Fixes: 3623e46dc5
Signed-off-by: Tanmay Shah <tanmay@codeaurora.org>
weston-info is now deprecated in favor of wayland-info which is part of
wayland-utils.
Add a note to weston-info to inform users that weston-info is deprecated
and will be removed soon.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
It was discovered in issue #99 that the implementations of the 90 and 270
degree rotations were actually the inverse of what the Wayland specification
spelled out. This patch fixes the libweston implementation to follow the
specification.
As a result, the behaviour of the the weston.ini transform key also changes. To
force all users to re-think their configuration, the transform key values are
also changed. Since Weston and libweston change their behaviour, the handling
of clients' buffer transform changes too.
All the functions had their 90/270 cases simply swapped, probably due to
confusion of whether WL_OUTPUT_TRANSFORM_* refers to rotating the monitor or
the content.
Hint: a key to understanding weston_matrix_rotate_xy(m, c, s) is that the
rotation matrix is formed as
c -s
s c
that is, it's column-major. This fooled me at first.
Fixing window.c fixes weston-terminal and weston-transformed.
In simple-damage, window_get_transformed_ball() is fixed to follow the proper
transform definitions, but the fix to the viewport path in redraw() is purely
mechanical. The viewport path looks broken to me in the presence of any
transform, but it is not this patch's job to fix it.
Screen-share fix just repeats the general code fix pattern, I did not even try
to understand that bit.
https://gitlab.freedesktop.org/wayland/weston/issues/99
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
This adds a new NULL check to fail earlier when frame_create fails. This can
happen because PNG files couldn't be loaded from the data directory.
Signed-off-by: Simon Ser <contact@emersion.fr>
For certain cases when using vivid module, some display-controllers
require to allocate the dmabuf in a contiguous fashion so explain that
to the user when adding details about vivid module.
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Makes use of weston-direct-display protocol to pass the dmabuf
straight to the display-controller if such a path is possible.
Removes the Y_INVERT flag in case that was passed, and notifies
the user about it, as the weston implementation would force going
through the renderer when passing the Y_INVERT flag, but in the same
time direct-display avoids any GPU import so having them both in the
same time would result into weston refusing the create a buffer.
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Allow clients to pass Y_INVERT, not only when v4l reports it so.
Document it briefly and add a note about this Y_INVERT flag is passed
if the camera sensors is detected as being y-flipped.
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Robert Mader
Simon Ser
Marius Vlad
Derek Foreman
Leandro Ribeiro
Daniel Stone
Manuel Stoeckl
Alyssa Ross
Emmanuel Gil Peyrot
Takuro Ashie
Nicholas Niro
Pekka Paalanen
Lujin Wang
Christian Rauch
Veeresh Kadasani
Anurup M
Tanmay Shah
Olivier Fourdan
Peter Hutterer