Previously weston_config_section_get_uint was serving dual purpose for
parsing both unsigned decimal integer values (ids, counts, seconds,
etc.) and hexadecimal values (colors), by relying on strtoul's
auto-detection mechanism.
However, this usage is unable to catch certain kinds of error
conditions, such as specifying a negative number where an unsigned
should be used. And for colors in particular, it would misparse hex
values if the leading 0x was omitted. E.g. "background-color=99999999"
would render a near-black background (effectively 0x05f5e0ff) instead of
medium grey, and "background-color=ffffffff" would be treated as an
error rather than white. "background-color=0x01234567",
"background-color=01234567", and "background-color=1234567" each
resulted in the value being parsed as hexadecimal, octal, and decimal
respectively, resulting in colors 0x01234567, 0x00053977, and 0x0012d687
being displayed.
This new routine forces hexadecimal to be used in all cases when parsing
color values, so "0x01234567" and "01234567" result in the same color
value, "99999999" is grey, and "ffffffff" is white. It also requires
exactly 8 or 10 digits (other lengths likely indicate typos), or the
value "0" (black).
Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
In order to test warping when pointer confinemen region changes, add
key binding to the maximized state without using the mouse.
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
By passing --complex-confine-region confine will draw an area looking
like a strange H in half transparent gray. This region will act as the
confine region when pointer confinement is activated (by right clicking).
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
We can use this to test more complex confine regions.
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Clear the white lines that is drawn by pointer motions. It makes it
easier to debug pointer movements as one won't need to restart confine
just to get a clean plate.
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Use pointer confinement to make the line drawing not go outside the
drawing area. It is toggled with the letf pointer button.
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
The new confine client will be used to demonstrate pointer confinement.
It is so far identical to clickdot except that it doesn't respond to
clicks.
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Resizes the window using pointer locking when holding the left pointer
button down. The pointer lock cursor position hint is used to warp the
pointer to the same position relative to the bottom right corner.
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
A more complete alternative is already provided by the weston-egl-ext.h
header. The latter of which we already include.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
... and use it from simple-egl and gl-renderer.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Rather than introducing a local copy of the
EGL_WL_create_wayland_buffer_from_image (re)definition, just use the
local header.
This also gives us access to EGL_WL_bind_wayland_display which is also
used in the client, yet the C file is missing a fall-back definition.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
strtoul(nptr, endptr, ...) will set *endptr to nptr in the case of where
no digits were read from the string. E.g. "foo:bar" should trigger an
error, instead of being read as "0:0" and allowed through.
Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Currently, the keyboard client is created and the input
panel surface is set as toplevel on the first output it
finds. This does not work in a scenario when there are
no outputs, resulting in weston-keyboard to crash at
startup due to operating on an invalid output pointer.
This makes input panel toplevel setting depend on a
valid output, and if there was no output present at
startup, it will be set toplevel as soon as an output
gets plugged in.
v2:
- Remove dependency on output pointer at startup
- Only setup output_configure_handler after the
keyboard has been created
- Let the output_configure_handler handle toplevel
setting in all cases
Signed-off-by: Armin Krezović <krezovic.armin@gmail.com>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
[Pekka: fixed a line break]
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Currently, display_get_output returns a first member
of the linked list, which can never be NULL.
This is problematic, as the function would return a
dangling pointer and NULL pointer checks wouldn't
work where needed and some of the invalid members
would get accessed that way, resulting in a crash.
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Signed-off-by: Armin Krezović <krezovic.armin@gmail.com>
This clarifies what is supposed to be the libweston code.
v2: screen-share.c is already in compositor/ instead.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Yong Bakos <ybakos@humanoriented.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Tested-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Tested-by: Benoit Gschwind <gschwind@gnu-log.net>
Acked-by: Benoit Gschwind <gschwind@gnu-log.net>
[Pekka: rebased]
Use three buffers like simple-dmabuf-v4l instead of just two.
This is required, because when a frame callback arrives, the just
committed buffer is only on its way to the screen, while the previous
buffer is still being scanned out. It will take for the page flip to
complete, before the previous buffer is release. However, we want to be
able to repaint already at the frame callback, so three buffers can be
necessary.
This patch fixes weston-simple-dmabuf-intel to not abort with "Both
buffers busy at redraw()." when hardware overlays are used and the
surface gets directly scanned out.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Yong Bakos <ybakos@humanoriented.com>
Use wp_viewporter instead of wl_scaler and rename things as appropriate.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
Use wp_viewporter instead of wl_scaler and rename things accordingly.
Since interface versions were reset, there is no need to check the
interface version anymore, and the wl_scaler.set request disappeared.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
I was confused why timestamp was printed negative. This fixes it, and
others while at it.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Benoit Gschwind <gschwind@gnu-log.net>
Print pointer frames only if any pointer related events are printed
first.
This avoids flooding the output with "pointer frame" just because of
motion. You can test this with e.g.
$ ./weston-eventdemo --log-button
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Yong Bakos <ybakos@humanoriented.com>
Tested-by: Yong Bakos <ybakos@humanoriented.com>
Reviewed-by: Benoit Gschwind <gschwind@gnu-log.net>
Tested-by: Benoit Gschwind <gschwind@gnu-log.net>
This client should support binding to multiple seats, but as it does
not, make a quick and dirty fix to ignore all seats beyond the first
one.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Emre Ucan <eucan@de.adit-jv.com>
Include shared/xalloc.h in clients/nested.c to fix
compilation error: undefined reference to `xzalloc'
Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Patch b00c79b587 forgot to update the
global interface name to look for. Fix it.
This makes weston-info report the presentation clock again.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
Weston-info was accidentally rounding refresh rates to integer Hz.
Fix it to print 3 decimals, as the protocol carries exactly that.
Reported-by: Michel Dänzer <michel@daenzer.net>
Cc: John Galt <johngaltfirstrun@gmail.com>
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Michel Dänzer <michel@daenzer.net>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Direct fail_on_null calls now produce output like:
[weston-info] clients/weston-info.c:714: out of memory
xmalloc, et al produce output on failure like:
[weston-info] out of memory (-1)
Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
the `shm_format` function seems to assume the `wl_shm_format`
enum has bit-exclusive enumerations which is not true.
Signed-off-by: Murray Calavera <murray.calavera@gmail.com>
[Pekka: fix whitespace with an 'if'.]
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Sometimes weston-simple-egl aborts in create_surface
under some conditions. It is because wl_display_dispatch()
may not be enough to make sure we have all requried objects.
Can be modeled by wldbg:
$ wldbg -i weston-simple-egl
(wldbg) b re get_registry
(wldbg) c
(wldbg) c
After these steps the weston-simple-egl aborts, because
it has not got shell neither ivi-shell objects
Signed-off-by: Marek Chalupa <mchqwerty@gmail.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
This patch enhances the panel clock by adding a config file
option which can be used to either disable the clock or make
it also show seconds in the current clock format.
v2: Implement suggestions from Pekka:
- Include Signed-off-by
- Coding style fixes
- Implement clock widget allocation by using
width from cairo_text_extents
- Highlight config option values in man page
v3: Implement suggestions from Pekka and Bryce:
- Use CLOCK_FORMAT_* instead of FORMAT_* in the enum
- Switch to using fixed clock widget size instead
of one returned from cairo_text_extents
- Fixes to config option highlighting in the man page
v4: Implement more suggestions from Pekka and Bryce:
- Improve patch changelog
- Move the check for CLOCK_FORMAT_NONE into the
caller function
- Fix a memory leak in panel_create introduced by
previous revision of this patch
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=57583
Signed-off-by: Armin Krezović <armin.krezovic@fet.ba>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Remove the unstable presentation_timing.xml file, and use
presentation-time.xml from wayland-protocols instead to generate all the
Presentation extension bindings.
The following renames are done according to the XML changes:
- generated header includes
- enum constants and macros prefixed with WP_
- interface symbol names prefixed with wp_
- protocol API calls prefixed with wp_
Clients use wp_presentation_interface.name rather than hardcoding the
global interface name: presentation-shm, weston-info, presentation-test.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
[Pekka: updated wayland-protocols dependency to 1.2]
In order to keep things simple, weston-dnd made a few choices that
turn out to be unrealistic, a few tweaks have been done to make it
less of a playground demo:
- It now caters for copy/move operations, instead of just move,
which still remains the default nonetheless.
- As "move" operations are no longer assumed, the item isn't removed
on start_drag, instead it is made translucent until the drag
operation finishes (and we know whether the item is to be
removed after transfer or left as is)
- For the same reasons, "Drop nowhere to delete item" no longer
happens. Drag-and-drop is a failable operation and must not result
in data loss.
- As multiple actions are now allowed, we set the pointer icon
surface accordingly to the current operation.
This makes weston-dnd a better example of what applications usually
want to do here.
Changes since v2:
- Updated to behave alright-ish with version < 3.
Changes since v1:
- Remove unneeded include. Remove extra newlines. Other minor
code fixes.
Signed-off-by: Carlos Garnacho <carlosg@gnome.org>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
That way we'll be able to set the corresponding pointer surface to
a current DnD operation.
Signed-off-by: Carlos Garnacho <carlosg@gnome.org>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
The policy in weston in order to determine the chosen DnD action is
deliberately simple, and is probably the minimals that any compositor
should be doing here.
Besides honoring the set_actions requests on both wl_data_source and
wl_data_offer, weston now will emit the newly added "action" events
notifying both source and dest of the chosen action.
The "dnd" client has been updated too (although minimally), so it
notifies the compositor of a "move" action on both sides.
Changes since v8:
- Add back wl_data_offer.source_actions emission, gone during last
code shuffling. Fix nits found in review.
Changes since v7:
- Fixes spotted during review. Add client-side version checks.
Implement .action emission as specified in protocol patch v11.
Changes since v6:
- Emit errors as defined in DnD actions patch v10.
Changes since v5:
- Use enum types and values for not-a-bitfield stored values.
handle errors when finding unexpected dnd_actions values.
Changes since v4:
- Added compositor-side version checks. Spaces vs tabs fixes.
Fixed resource versioning. Initialized new weston_data_source/offer
fields.
Changes since v3:
- Put data_source.action to use in the dnd client, now updates
the dnd surface like data_source.target events do.
Changes since v2:
- Split from DnD progress notification changes.
Changes since v1:
- Updated to v2 of DnD actions protocol changes, implement
wl_data_offer.source_actions.
- Fixed coding style issues.
Signed-off-by: Carlos Garnacho <carlosg@gnome.org>
Reviewed-by: Michael Catanzaro <mcatanzaro@igalia.com>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
Weston now sends wl_data_source.dnd_drop_performed and .dnd_finished in
order to notify about the different phases of DnD.
wl_data_source.cancelled is also used as mentioned in the docs, being
emitted also on DnD when the operation is meant to fail (eg. source
and dest didn't agree on a mimetype).
The dnd demo is also fixed so the struct dnd_drag isn't leaked.
https://bugs.freedesktop.org/show_bug.cgi?id=91943https://bugs.freedesktop.org/show_bug.cgi?id=91944
Changes since v6:
- Add client-side version checks. Minor code shuffling.
Changes since v5:
- Dissociate source and offer after cancel. Updated to
apply on top of c9f8f8a7f.
Changes since v4:
- Make wl_data_offer.finish with the wrong state an error.
Changes since v3:
- Fixed wl_data_source.dnd_finished vs cancelled emission on
when interoperating with version < 3 drag destinations.
Changes since v2:
- Handle wl_data_offer.finish. Fixed commit log inconsistencies.
Added version checks. Spaces vs tabs fixes. Fixed resource
versioning.
Changes since v1:
- Updated to protocol v2.
Signed-off-by: Carlos Garnacho <carlosg@gnome.org>
Reviewed-by: Michael Catanzaro <mcatanzaro@igalia.com>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
[jonas: only send focus wl_pointer.frame if resource supports it]
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Cannot find out why stropts.h is needed and Linux doesn't support
streams anyway, so there is no stropts.h.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
This client opens a V4L2 device, usually exposed as /dev/videoN, and
retrieves its frames as dmabuf for later import into the compositor.
It supports both single- and multi-planar devices, and any format
exposed by the V4L2 device the Wayland compositor accepts.
This client never changes the v4l2 settings, use `v4l2-ctl -c` if you
want to change those.
Signed-off-by: Emmanuel Gil Peyrot <emmanuel.peyrot@collabora.com>
Acked-by: Derek Foreman <derekf@osg.samsung.com>
Tested-by: Derek Foreman <derekf@osg.samsung.com>
Maniphest Tasks: T90
Differential Revision: https://phabricator.freedesktop.org/D339
Those were found while working on simple-dmabuf-v4l, as found in the
next patch of this series.
After each buffer’s params were ready to be submitted to the
compositor, a roundtrip was done, which is wasteful since we can do it
only once after having queued all the params we want. Removing those
nested roundtrips also prevent the potentially dangerous side-effect of
calling callbacks for later events while previous events were still
being processed.
An extraneous surface damage was also removed.
Signed-off-by: Emmanuel Gil Peyrot <emmanuel.peyrot@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Differential Revision: https://phabricator.freedesktop.org/D344
