On Tue, Sep 26, 2023 at 10:08:55AM +0100, John Cox wrote:
> Hi
>
> Many thanks for your comprehensive answer
>
> >On Mon, Sep 25, 2023 at 05:10:30PM +0100, John Cox wrote:
> >> Hi
> >
> >Hi,
> >
> >> Assuming I have a separate poll/read_events/dispatch_queue thread to my
> >> main thread. If I go
On Mon, Sep 25, 2023 at 05:10:30PM +0100, John Cox wrote:
> Hi
Hi,
> Assuming I have a separate poll/read_events/dispatch_queue thread to my
> main thread. If I go wl_display_sync/wl_callback_add_listener on the
> main thread is there a race condition between those two calls where the
> other thr
On Tue, Oct 04, 2022 at 08:55:22AM +0100, Terry Barnaby wrote:
> From what I can see the kiosk-shell in Weston 9.0 should draw a grey (0.5,
> 0.5, 0.5) solid colour background. However on my NXP embedded system it
> shows as black.
>
> Should the kiosk-shell in Weston 9.0 actually draw grey ?
>
>
On Sun, Oct 02, 2022 at 09:13:27AM +0100, Terry Barnaby wrote:
> Hi,
>
> I am developing software for an instrument embedded system using NXP CPU's
> and the Wayland/Weston GUI system.
>
> The hardware platform has a main LCD panel and an optional plug-in HDMI
> monitor. The GUI is currently runn
On Wed, Nov 18, 2020 at 12:10:45PM +0200, Pekka Paalanen wrote:
> On Tue, 17 Nov 2020 17:38:32 +0200
> Alexandros Frantzis wrote:
>
> > Hi everyone!
>
> Hi Alf
>
Hi Pekka,
> > I have some questions about the expected behavior of
> > wl_pointer.set_cur
Hi everyone!
I have some questions about the expected behavior of
wl_pointer.set_cursor:
1. Is setting the same surface as the cursor for multiple pointers allowed?
I don't see anything disallowing this in the spec (but see (2)).
If this is allowed, are there any useful scenarios for this?
On Fri, Jan 25, 2019 at 10:05:47AM -0600, Derek Foreman wrote:
> On 1/18/19 4:20 PM, Derek Foreman wrote:
> > Hi all,
> >
> > It's been quite some time since our last weston release, and there's
> > been some discussion of getting the next one out in the January to March
> > timeframe (this would
On Monday, December 17, 2018 12:44 GMT, Tomek Bury
wrote:
> On Wed, 28 Nov 2018 at 14:35, Tomek Bury wrote:
> > Hi Pekka,
> >
> > > I suppose the compositor-side copy of buffers you mentioned is for the
> > > lack of release fences, not acquire fences?
> > Yes, the lack of release fences is the
nt is received.
Signed-off-by: Alexandros Frantzis
---
.../linux-explicit-synchronization-unstable-v1.xml | 10 ++
1 file changed, 10 insertions(+)
diff --git
a/unstable/linux-explicit-synchronization/linux-explicit-synchronization-unstable-v1.xml
b/unstable/linux-explicit-synchroniz
A series of assorted updates and clarifications for the
linux-explicit-synchronization protocol.
Alexandros Frantzis (3):
linux-explicit-synchronization: Allow fences with opaque EGL buffers
linux-explicit-synchronization: Warn about using the protocol while
using graphics APIs
linux
Graphics APIs are expected to use this protocol under the hood, and
since there can only be one user of explicit synchronization per
surface, warn about using the protocol directly in such cases.
Signed-off-by: Alexandros Frantzis
---
.../linux-explicit-synchronization-unstable-v1.xml
.
Also make it clearer that implementations are free to support other
buffer types beyond the required ones.
Signed-off-by: Alexandros Frantzis
---
.../linux-explicit-synchronization-unstable-v1.xml | 13 +
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git
a/unstable/linux
On Tue, Nov 27, 2018 at 05:17:40PM +0200, Alexandros Frantzis wrote:
> On Tue, Nov 27, 2018 at 10:53:45AM +0200, Pekka Paalanen wrote:
> > Yes, we probably should have some wording that if a client is letting
> > something like EGL to commit the buffers, it must not attempt to us
On Tue, Nov 27, 2018 at 10:53:45AM +0200, Pekka Paalanen wrote:
> Yes, we probably should have some wording that if a client is letting
> something like EGL to commit the buffers, it must not attempt to use
> the fence extension on that wl_surface itself because EGL will probably
> be using the ext
On Mon, Nov 12, 2018 at 12:39:58PM +, Tomek Bury wrote:
> On Mon, Nov 12, 2018 at 11:15 AM Daniel Stone wrote:
>
> > On Fri, 9 Nov 2018 at 10:48, Pekka Paalanen wrote:
> > > I can add that while pushing upstream, if there are no other changes
> > > coming.
> > >
> > > Reviewed-by: Pekka Paal
On Fri, Nov 09, 2018 at 04:24:56PM +0200, Alexandros Frantzis wrote:
> On Fri, Nov 09, 2018 at 12:48:09PM +0200, Pekka Paalanen wrote:
> > On Fri, 9 Nov 2018 09:46:36 +0200
> > Alexandros Frantzis wrote:
> >
> > > Signed-off-by: Alexandros Frantzis
> >
&g
On Fri, Nov 09, 2018 at 12:48:09PM +0200, Pekka Paalanen wrote:
> On Fri, 9 Nov 2018 09:46:36 +0200
> Alexandros Frantzis wrote:
>
> > Signed-off-by: Alexandros Frantzis
>
> Hi Alf,
Hi Pekka,
thanks for the review!
> could you come up with some rationale to put
Signed-off-by: Alexandros Frantzis
---
Changes in patch v7:
- Added linux_ prefix to interface names.
Changes in patch v6:
- Fixed wl_buffer.attach -> wl_surface.attach typos.
- Added NO_BUFFER error and update request descriptions.
- Consistently used "error is raised&q
On Thu, Nov 08, 2018 at 05:43:42PM +0200, Pekka Paalanen wrote:
> On Thu, 8 Nov 2018 16:34:52 +0200
> Alexandros Frantzis wrote:
>
> > On Thu, Nov 08, 2018 at 03:00:58PM +0200, Pekka Paalanen wrote:
> > > On Wed, 07 Nov 2018 20:22:38 +
> > > Simon Ser wro
On Thu, Nov 08, 2018 at 03:00:58PM +0200, Pekka Paalanen wrote:
> On Wed, 07 Nov 2018 20:22:38 +
> Simon Ser wrote:
>
> > Thanks! With these fixes, this is now
> >
> > Reviewed-by: Simon Ser
> >
> > Below is a small comment, I don't know if it's relevant or not, I just
> > wanted to
> > p
Signed-off-by: Alexandros Frantzis
---
Changes in patch v6:
- Fixed wl_buffer.attach -> wl_surface.attach typos.
- Added NO_BUFFER error and updated request descriptions.
- Consistently used "error is raised" phrasing.
- Added comment about buffer_release object destruc
Signed-off-by: Alexandros Frantzis
---
Changes in patch v5:
- Further clarified the per-commit nature of buffer_release.
- Used the wp_linux_dmabuf name to refer to all versions of that protocol.
- Fixed wl_buffer.attach typo.
- Clarified when an INVALID_FENCE error is raised
On Mon, Nov 05, 2018 at 06:07:56PM +, Simon Ser wrote:
> On Monday, November 5, 2018 10:50 AM, Alexandros Frantzis
> wrote:
> > On Sat, Nov 03, 2018 at 02:44:53PM +, Simon Ser wrote:
> >
> > Hi Simon,
> >
> > > > > > + Explicit sy
On Sat, Nov 03, 2018 at 02:44:53PM +, Simon Ser wrote:
Hi Simon,
> > > > + Explicit synchronization is guaranteed to be supported only for
> > > > buffers
> > > > + created with any version of the zwp_linux_dmabuf buffer factory.
> > >
> > > I think we can drop the "z" prefix here.
On Thu, Nov 01, 2018 at 10:10:40PM +, Simon Ser wrote:
> Hi Alexandros,
>
> Here are a few comments about someone who doesn't know a lot about
> explicit synchronization. Let me know if I got something wrong. :)
>
> Overall this looks pretty good.
Hi Simon,
thanks for the review. My comment
On Wed, Oct 31, 2018 at 11:59:34AM +0200, Pekka Paalanen wrote:
> On Mon, 15 Oct 2018 17:16:59 +0300
> Alexandros Frantzis wrote:
...
> >
> > The main scenario is an early exit from some code using this
> > object, in which case it will be easier to correctly synchroniz
Signed-off-by: Alexandros Frantzis
---
Changes in patch v4:
- Guarantee protocol compatibility only with zwp_linux_dmabuf buffers.
- Add the UNSUPPORTED_BUFFER error.
Changes in patch v3:
- Reworded implicit/explicit synchronization intro in
zwp_surface_synchronization_v1 description
version (v3) of this proposal based on this discussion.
> On Tue, 9 Oct 2018 18:11:22 +0300
> Alexandros Frantzis wrote:
>
> > Signed-off-by: Alexandros Frantzis
> > ---
> >
> > patch v1 here: https://patchwork.freedesktop.org/patch/177866/
> > Chang
Signed-off-by: Alexandros Frantzis
---
Changes in patch v3:
- Reworded implicit/explicit synchronization intro in
zwp_surface_synchronization_v1 description.
- Removed confusing mention of wl_buffer.release in
zwp_surface_synchronization_v1 description.
- Clarified which fences are
Signed-off-by: Alexandros Frantzis
---
patch v1 here: https://patchwork.freedesktop.org/patch/177866/
Changes since patch v1:
- Add NO_SURFACE error for zwp_surface_synchronization_v1 requests.
- Remove restriction to destroy a zwp_surface_synchronization_v1 object
after the associated
On Fri, Sep 07, 2018 at 04:02:24PM +0200, Gary Bisson wrote:
> Hi Alexandros, All,
>
> On Tue, Aug 08, 2017 at 05:24:58PM +0300, Alexandros Frantzis wrote:
> > This protocol specifies a set of interfaces used to control the alpha
> > compositing and blending of surface co
Implement the zwp_input_timestamps_manager_v1.get_touch_timestamps
request to subscribe to timestamp events for wl_touch resources. Ensure
that the request handling code can gracefully handle inert touch
resources.
Signed-off-by: Alexandros Frantzis
---
Changes in v3:
- In
Implement the zwp_input_timestamps_manager_v1.get_pointer_timestamps
request to subscribe to timestamp events for wl_pointer resources.
Ensure that the request handling code can gracefully handle inert
pointer resources.
Signed-off-by: Alexandros Frantzis
---
Changes in v3:
- In
useful in the implementation of the remaining
zwp_input_timestamps_manager_v1 requests.
Signed-off-by: Alexandros Frantzis
---
Changes in v3:
- In keyboard_timestamps_stop_after_client_releases_wl_keyboard test
check for changes to keyboard->input_timestamp instead of
keybo
On Fri, Feb 16, 2018 at 06:44:19PM +0200, Alexandros Frantzis wrote:
> Implement the zwp_input_timestamps_manager_v1.get_touch_timestamps
> request to subscribe to timestamp events for wl_touch resources. Ensure
> that the request handling code can gracefully handle inert touch
&g
Implement the zwp_input_timestamps_manager_v1.get_touch_timestamps
request to subscribe to timestamp events for wl_touch resources. Ensure
that the request handling code can gracefully handle inert touch
resources.
Signed-off-by: Alexandros Frantzis
---
Changes in v2:
- Remove the head of
Implement the zwp_input_timestamps_manager_v1.get_pointer_timestamps
request to subscribe to timestamp events for wl_pointer resources.
Ensure that the request handling code can gracefully handle inert
pointer resources.
Signed-off-by: Alexandros Frantzis
---
Changes in v2:
- Remove the head of
foundation for timestamp
subscriptions for keyboard/pointer/touch to be added cleanly in upcoming
commits.
Signed-off-by: Alexandros Frantzis
---
Changes in v2:
- Move unused helper functions to next patch to avoid warnings, keep
only zwp_input_timestamps_manager_v1 code in this patch
useful in the implementation of the remaining
zwp_input_timestamps_manager_v1 requests.
Signed-off-by: Alexandros Frantzis
---
Changes in v2:
- Merge helper functions from v1 3/6 commit in this one to avoid
warnings in 3/6 commit.
- Remove the head of timestamps_list in
Add a helper function to check if two struct timespec values are equal.
This helper function will be used in upcoming commits that implement the
input_timestamps_unstable_v1 protocol.
Signed-off-by: Alexandros Frantzis
Reviewed-by: Pekka Paalanen
---
Changes in v2:
- No changes.
shared
/archives/wayland-devel/2017-December/036320.html
Alexandros Frantzis (6):
shared: Add timespec_eq helper function
tests: Introduce input timestamps helper
libweston: Introduce input-timestamps support
libweston: Implement keyboard timestamps for
input_timestamps_unstable_v1
libweston
wayland-protocols, so this commit updates the version dependency in
configure.ac accordingly.
Signed-off-by: Alexandros Frantzis
Reviewed-by: Pekka Paalanen
---
Changes in v2:
- Update wayland-protocols version dependency to 1.13.
Makefile.am | 16 ++--
configure.ac
] xdg_toplevel.show_window_menu
[FIXED] xdg_toplevel.move
[FIXED] xdg_toplevel.resize
[FIXED] xdg_popup.grab
== xdg_shell_unstable_v5 ==
[FIXED] xdg_shell.get_xdg_popup
[FIXED] xdg_surface.show_window_menu
[FIXED] xdg_surface.move
[FIXED] xdg_surface.resize
Signed-off-by: Alexandros Frantzis
] xdg_toplevel.show_window_menu
[FIXED] xdg_toplevel.move
[FIXED] xdg_toplevel.resize
[FIXED] xdg_popup.grab
== xdg_shell_unstable_v5 ==
[FIXED] xdg_shell.get_xdg_popup
[FIXED] xdg_surface.show_window_menu
[FIXED] xdg_surface.move
[FIXED] xdg_surface.resize
Signed-off-by: Alexandros Frantzis
d-off-by: Alexandros Frantzis
---
Makefile.am | 6 +-
libweston-desktop/internal.h | 3 -
libweston-desktop/libweston-desktop.c | 10 -
libweston-desktop/xdg-shell-v5.c | 911 --
4 files changed, 1 insertion(+), 929 dele
Add a test to check that we can destroy and create the test seat. Since
after test seat destruction the test client releases any associated
input resources, this test also checks that libweston properly handles
release requests for inert input resources.
Signed-off-by: Alexandros Frantzis
was previously the case.
Signed-off-by: Alexandros Frantzis
---
Changes in v2:
- Add explicit test for seat names.
- Don't destroy input objects for non-test seats unconditionally.
- Simplify devices handling in seat name handler.
tests/devices-test.c | 10 ++
accordingly.
This update will be used by upcoming tests to check that seat removal
and re-addition is working properly.
Signed-off-by: Alexandros Frantzis
---
Changes in v2:
- Simplify input_destroy, no need to check for validity of wl_* objects.
tests/weston-test-client-helper.c | 83
weston_pointer (e.g. in init_pointer_constraint), so there is no
need for additional updates there.
Signed-off-by: Alexandros Frantzis
---
Changes in v2:
- Removed NULL check before calling init_pointer_constraint, since
init_pointer_constraint now handles this case.
- Handle NULL weston_pointer in
ed by this race.
More detailed changes introduced in v2 are provided in each patch.
Alexandros Frantzis (7):
libweston: Support NULL weston_pointer in init_pointer_constraint
libweston: Make weston_pointer destruction safe
libweston: Make weston_seat release safe
tests: Handle removal of
: Alexandros Frantzis
---
Changes in v2:
- New patch
libweston/input.c | 21 +
1 file changed, 13 insertions(+), 8 deletions(-)
diff --git a/libweston/input.c b/libweston/input.c
index 96cded47..390698c7 100644
--- a/libweston/input.c
+++ b/libweston/input.c
@@ -3572,7 +3572,7
afely add tests which add/remove such globals in
upcoming commits.
Signed-off-by: Alexandros Frantzis
---
Changes in v2:
- New in v2.
tests/devices-test.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tests/devices-test.c b/tests/devices-test.c
index ce1cea3b..a6ec6eaf 100644
--- a/
] xdg_toplevel.show_window_menu
[FIXED] xdg_toplevel.move
[FIXED] xdg_toplevel.resize
[FIXED] xdg_popup.grab
== xdg_shell_unstable_v5 ==
[FIXED] xdg_shell.get_xdg_popup
[FIXED] xdg_surface.show_window_menu
[FIXED] xdg_surface.move
[FIXED] xdg_surface.resize
Signed-off-by: Alexandros Frantzis
On Thu, Feb 01, 2018 at 02:09:32PM +0200, Pekka Paalanen wrote:
> On Thu, 1 Feb 2018 13:30:25 +0200
> Alexandros Frantzis wrote:
>
> > On Thu, Feb 01, 2018 at 12:20:44PM +0200, Pekka Paalanen wrote:
> > > On Fri, 26 Jan 2018 18:47:59 +0200
> > > Alexandros Fran
On Thu, Feb 01, 2018 at 12:20:44PM +0200, Pekka Paalanen wrote:
> On Fri, 26 Jan 2018 18:47:59 +0200
> Alexandros Frantzis wrote:
>
> > The current test client code waits for all wl_seat globals to arrive
> > before checking them and deciding which one is the test seat glob
On Thu, Feb 01, 2018 at 12:46:13PM +0200, Pekka Paalanen wrote:
> On Fri, 26 Jan 2018 18:48:02 +0200
> Alexandros Frantzis wrote:
>
> > Add a test to check that we can destroy and create the test seat. Since
> > after test seat destruction the test client releases any
On Thu, Feb 01, 2018 at 12:00:44PM +0200, Pekka Paalanen wrote:
> On Wed, 31 Jan 2018 17:14:49 +0200
> Alexandros Frantzis wrote:
>
> > On Wed, Jan 31, 2018 at 04:25:15PM +0200, Pekka Paalanen wrote:
> > > On Fri, 26 Jan 2018 18:47:59 +0200
> > > Alexandros Fran
On Wed, Jan 31, 2018 at 04:25:15PM +0200, Pekka Paalanen wrote:
> On Fri, 26 Jan 2018 18:47:59 +0200
> Alexandros Frantzis wrote:
>
> > The current test client code waits for all wl_seat globals to arrive
> > before checking them and deciding which one is the test seat glob
On Wed, Jan 31, 2018 at 03:21:07PM +0200, Pekka Paalanen wrote:
> On Fri, 26 Jan 2018 18:47:58 +0200
> Alexandros Frantzis wrote:
>
> > Ensure the server can safely handle client requests for wl_seat resource
> > that have become inert due to weston_seat object r
On Fri, Jan 19, 2018 at 12:18:38PM +0200, Pekka Paalanen wrote:
> On Wed, 20 Dec 2017 16:18:01 +0200
> Alexandros Frantzis wrote:
>
> > Implement the zwp_input_timestamps_v1.get_touch_timestamps request to
> > subscribe to timestamp events for wl_touch resources.
&
ry to create multiple
test seats or try to remove an already removed test seat.
Signed-off-by: Alexandros Frantzis
---
tests/weston-test.c | 32 +---
1 file changed, 25 insertions(+), 7 deletions(-)
diff --git a/tests/weston-test.c b/tests/weston-test.c
index 80b
d-off-by: Alexandros Frantzis
---
Makefile.am | 5 +
tests/devices-seat-test.c | 53 +++
2 files changed, 58 insertions(+)
create mode 100644 tests/devices-seat-test.c
diff --git a/Makefile.am b/Makefile.am
index e224d606..f0370973 1
accordingly.
This update will be used by upcoming tests to check that seat removal
and re-addition is working properly.
Signed-off-by: Alexandros Frantzis
---
tests/weston-test-client-helper.c | 71 +--
tests/weston-test-client-helper.h | 1 +
2 files changed, 70
but I will investigate further and
hopefully we can remove this workaround.
2. Even without some of the fixes in the patches 1-4, the test may seem
to pass. However, running with a memory debugger reveals a different
story, since without the fixes we encounter various memory errors.
Alexandros F
oming commits.
This commit changes the code to check for the test seat and set up the
input object while handling the wl_seat information events.
Signed-off-by: Alexandros Frantzis
---
tests/weston-test-client-helper.c | 78 ++-
tests/weston-test-client-hel
become inert.
The clean-up involves, among other things, unsetting the destroyed
weston_pointer object from the user data of pointer resources, and
handling this NULL user data case where required.
Signed-off-by: Alexandros Frantzis
---
libweston/input.c | 41
other code can check whether the resource is
inert.
Signed-off-by: Alexandros Frantzis
---
libweston/input.c | 14 --
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/libweston/input.c b/libweston/input.c
index 96cabf25..48bcc55c 100644
--- a/libweston/input.c
+++ b
this NULL user data case where required.
Signed-off-by: Alexandros Frantzis
---
libweston/input.c | 45 +++--
1 file changed, 35 insertions(+), 10 deletions(-)
diff --git a/libweston/input.c b/libweston/input.c
index 48bcc55c..e4daa56b 100644
--- a
destruction, so other code can check whether the resource is inert.
Signed-off-by: Alexandros Frantzis
---
libweston/input.c | 15 +--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/libweston/input.c b/libweston/input.c
index 01f0d568..96cabf25 100644
--- a
On Tue, Dec 19, 2017 at 01:06:11PM +0200, Alexandros Frantzis wrote:
> On Tue, Dec 19, 2017 at 10:15:06AM +0200, Pekka Paalanen wrote:
> > On Mon, 18 Dec 2017 14:55:00 +0200
> > Alexandros Frantzis wrote:
> >
> > > wl_pointer, wl_keyboard and wl_touch
Implement the zwp_input_timestamps_v1.get_keyboard_timestamps request to
subscribe to timestamp events for wl_keyboard resources.
Signed-off-by: Alexandros Frantzis
---
libweston/compositor.h | 2 ++
libweston/input.c | 38 +++---
tests/keyboard-test.c
Implement the zwp_input_timestamps_v1.get_touch_timestamps request to
subscribe to timestamp events for wl_touch resources.
Signed-off-by: Alexandros Frantzis
---
libweston/compositor.h | 2 ++
libweston/input.c | 53 +++---
tests/touch-test.c
Introduce helper test code to implement the client side of the
input_timestamps_unstable_v1 protocol. This helper will be used in
upcoming commits to test the server side implementation of the protocol
in libweston.
Signed-off-by: Alexandros Frantzis
---
Makefile.am | 16
Add a helper function to check if two struct timespec values are equal.
This helper function will be used in upcoming commits that implement the
input_timestamps_unstable_v1 protocol.
Signed-off-by: Alexandros Frantzis
---
shared/timespec-util.h | 13 +
tests/timespec-test.c | 12
Implement the zwp_input_timestamps_v1.get_pointer_timestamps request to
subscribe to timestamp events for wl_pointer resources.
Signed-off-by: Alexandros Frantzis
---
libweston/compositor.h | 2 ++
libweston/input.c | 50 +-
tests/pointer-test.c | 66
-off-by: Alexandros Frantzis
---
Makefile.am | 4 +-
libweston/input.c | 115 ++
2 files changed, 118 insertions(+), 1 deletion(-)
diff --git a/Makefile.am b/Makefile.am
index 0b616c11..823e9845 100644
--- a/Makefile.am
+++ b/Makefile.am
://lists.freedesktop.org/archives/wayland-devel/2017-December/036320.html
Alexandros Frantzis (6):
shared: Add timespec_eq helper function
tests: Introduce input timestamps helper
libweston: Introduce input-timestamps support
libweston: Implement keyboard timestamps for
On Tue, Dec 19, 2017 at 10:15:06AM +0200, Pekka Paalanen wrote:
> On Mon, 18 Dec 2017 14:55:00 +0200
> Alexandros Frantzis wrote:
>
> > wl_pointer, wl_keyboard and wl_touch events currently use a 32-bit
> > timestamp with millisecond resolution. In some cases, notably lat
eceive and associate it with the
next supported input event that arrives.
Signed-off-by: Alexandros Frantzis
Reviewed-by: Pekka Paalanen
Acked-by: Jonas Ådahl
---
Changes in v2:
- Add '...carrying a timestamp...' to better describe the set of subsequent
input events in the timesta
On Mon, Dec 18, 2017 at 12:50:30PM +0200, Pekka Paalanen wrote:
> On Wed, 13 Dec 2017 16:48:28 +0200
> Alexandros Frantzis wrote:
>
> > On Mon, Dec 11, 2017 at 03:25:28PM +0200, Pekka Paalanen wrote:
> > > On Tue, 5 Dec 2017 18:07:02 +0200
> >
On Mon, Dec 18, 2017 at 11:53:24AM +0200, Pekka Paalanen wrote:
> On Wed, 13 Dec 2017 13:27:56 +0200
> Alexandros Frantzis wrote:
>
> > Add test to verify the server correctly emits pointer axis events. This
> > requires updating the weston-test protocol with a new request
Add test to verify the server correctly emits pointer axis events. This
requires updating the weston-test protocol with a new request for
pointer axis events.
Signed-off-by: Alexandros Frantzis
---
Changes in v3:
- Use uint32_t, not double, for event time variables.
Changes in v2:
- Add
On Mon, Dec 11, 2017 at 03:25:28PM +0200, Pekka Paalanen wrote:
> On Tue, 5 Dec 2017 18:07:02 +0200
> Alexandros Frantzis wrote:
>
> > wl_pointer, wl_keyboard and wl_touch events currently use a 32-bit
> > timestamp with millisecond resolution. In some cases, notably lat
Add test to verify that the server correctly sets the timestamps of
touch events. This requires updating the weston-test protocol with a new
request for touch events.
Signed-off-by: Alexandros Frantzis
---
Changes in v2:
- Add unit suffix "msec" to variables that hold event time.
M
performs a roundtrip internally. To account for this, the
client_roundtrip() function is now directly called in the loop only when
it is still required, i.e., when deactivating the surface.
Signed-off-by: Alexandros Frantzis
---
Changes in v2:
- Add unit suffix "msec" to variables
Add test to verify the server correctly emits pointer axis events. This
requires updating the weston-test protocol with a new request for
pointer axis events.
Signed-off-by: Alexandros Frantzis
---
Changes in v2:
- Add unit suffix "msec" to variables that hold event time.
proto
Enhance the existing pointer motion and button event tests to
additionally verify the event timestamps. This requires updating the
weston-test protocol to support passing motion and button event
timestamps.
Signed-off-by: Alexandros Frantzis
---
Changes in v2:
- Add unit suffix "mse
timespec functions already produce normalized representations.
We can reintroduce it if required, e.g., if we need to normalize
timespecs from untrusted sources.
Patch-specific changes are listed in each individual patch.
Alexandros Frantzis (6):
shared: Add timespec_from_proto helper function
Add helper function to convert tv_sec_hi, tv_sec_lo, tv_nsec triplets,
used for sending high-resolution timestamp data over the wayland
protocol, to struct timespec values. Replace existing conversion code
with the helper function.
Signed-off-by: Alexandros Frantzis
---
Changes in v2:
- New
Add helper function to convert from struct timespec values to tv_sec_hi,
tv_sec_lo, tv_nsec triplets used for sending high-resolution timestamp
data over the wayland protocol. Replace existing conversion code with
the helper function.
Signed-off-by: Alexandros Frantzis
---
Changes in v2:
- New
On Tue, Dec 12, 2017 at 03:09:56PM +0200, Pekka Paalanen wrote:
> On Tue, 12 Dec 2017 14:43:11 +0200
> Alexandros Frantzis wrote:
>
> > On Tue, Dec 12, 2017 at 12:09:59PM +0200, Pekka Paalanen wrote:
> > > On Mon, 4 Dec 2017 15:34:02 +0200
> > > Alexandros Fran
On Tue, Dec 12, 2017 at 02:13:26PM +0200, Pekka Paalanen wrote:
> On Mon, 4 Dec 2017 15:34:05 +0200
> Alexandros Frantzis wrote:
>
> > Enhance the existing pointer motion and button event tests to
> > additionally verify the event timestamps. This requires updating the
>
On Tue, Dec 12, 2017 at 12:55:27PM +0200, Pekka Paalanen wrote:
> On Tue, 12 Dec 2017 12:36:39 +0200
> Alexandros Frantzis wrote:
>
> > On Tue, Dec 12, 2017 at 11:50:49AM +0200, Pekka Paalanen wrote:
> > > On Mon, 4 Dec 2017 15:34:01 +0200
> > > Alexandros Fran
On Tue, Dec 12, 2017 at 12:09:59PM +0200, Pekka Paalanen wrote:
> On Mon, 4 Dec 2017 15:34:02 +0200
> Alexandros Frantzis wrote:
>
> > Add helpers to safely convert between struct timespec values and
> > tv_sec_hi, tv_sec_lo, tv_nsec triplets used for sending high-resoluti
On Tue, Dec 12, 2017 at 11:50:49AM +0200, Pekka Paalanen wrote:
> On Mon, 4 Dec 2017 15:34:01 +0200
> Alexandros Frantzis wrote:
>
> > Add a helper function to normalize struct timespec values so that the
> > nanoseconds part is less than 1 second and has the same sign as
On Tue, Dec 05, 2017 at 06:07:02PM +0200, Alexandros Frantzis wrote:
> wl_pointer, wl_keyboard and wl_touch events currently use a 32-bit
> timestamp with millisecond resolution. In some cases, notably latency
> measurements, this resolution is too coarse to be useful.
>
> This pr
eceive and associate it with the
next supported input event that arrives.
Signed-off-by: Alexandros Frantzis
---
Makefile.am| 1 +
unstable/input-timestamps/README | 4 +
.../input-timestamps-unstable-v1.xml
Add test to verify that the server correctly sets the timestamps of
touch events. This requires updating the weston-test protocol with a new
request for touch events.
Signed-off-by: Alexandros Frantzis
---
Makefile.am | 7 +++-
protocol/weston-test.xml | 9
Add test to verify that the server correctly sets the timestamps of
keyboard key events. This requires updating the weston-test protocol to
support passing key event timestamps.
Signed-off-by: Alexandros Frantzis
---
protocol/weston-test.xml | 3 ++
tests/keyboard-test.c
Add test to verify the server correctly emits pointer axis events. This
requires updating the weston-test protocol with a new request for
pointer axis events.
Signed-off-by: Alexandros Frantzis
---
protocol/weston-test.xml | 7 +++
tests/pointer-test.c | 28
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