Commit Graph

25473 Commits

Author SHA1 Message Date
Robert Mader
6831f2edb4 window-actor/x11: Disable culling on window actor level
This shape region culling was wrongly implemented in f5a28aa9, as it
does not take frame offsets into account, and is also redundant, as
we already set the opaque region of the underlying surface accordingly.

The other parts were implemented in ac7aa114, the reason given in
the commit message:
```
Wayland clients do this through the opaque region in the surface
actor. However X11 clients were considered fully transparent for
culling purposes, which may result in mutter painting other bits
of the background or other windows that will be painted over in
reality.
```

is wrong though - culling on X11 actors works just fine and did only
not work in Wayland sessions because of a bug that got fixed in
19814497.

In conclusion the whole part appears to be redundand and some testing
done suggests the same. Drop it.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1082
2020-02-29 19:44:01 +00:00
Robert Mader
372d73e275 surface-actor: Cull out surfaces without alpha channel
If a opaque region is explicitly set we should not consider the surface
opaque, as that implies e.g. a shape region is set.

If no opque region is set but the texture does not have an alpha channel,
we can savely cull it out.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1082
2020-02-29 19:44:01 +00:00
Robert Mader
0ada90024f wayland/actor-surface: Check for MetaXwaylandSurface instead of window type
The previous check would not ignore subsurfaces. Use the chance to directly
check for the surface role instead - it's much cleaner.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1082
2020-02-29 19:44:01 +00:00
Jonas Dreßler
46e38ff61a cogl/clip-stack: Set color and depth mask when drawing rectangle clips
Just like with the other functions drawing to the stencil buffer, we
should make sure the depth and color masks are set to FALSE during
drawing.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1096
2020-02-29 19:29:31 +00:00
Jonas Dreßler
1e0b015ce8 cogl/clip-stack: Explicitely initialize the stencil mask
We need the stencil buffer to consist of binary values of 0 and 1
because we're doing additions and subtractions on the buffer, so even
though this is the default, explicitely set the stencil mask to 0x1.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1096
2020-02-29 19:29:31 +00:00
Jonas Dreßler
72054332c5 cogl/clip-stack: Restore old matrices after drawing to stencil buffer
When using a region clip and something has a rectangle clip pushed, a
special drawing method for ClutterTexts (emit_vertex_buffer_geometry()
in cogl-pango-display-list.c) starts to fail and clipping issues with
long texts (because emit_vertex_buffer_geometry() is only used for texts
longer than 25 characters) start to appear. This specifically happened
in Looking Glass, where the StViewport of the ScrollView sets a
rectangle clips and the texts are usually longer than 25 characters.

This is caused by the changing of the perspective and modelview matrix
when drawing to the stencil buffer and started happening when
region-clipping was introduced with commit 8598b654. Even though the
changing of the matrices was done before that, too, the issue probably
didn't happen because `rect->can_be_scissor` was TRUE and no stencil
buffer clipping was used at all.

To fix this, temporarily save the old matrices, then set the new ones
and restore the old ones when we're done drawing to the stencil buffer.

Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/2246

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1096
2020-02-29 19:29:31 +00:00
Jonas Dreßler
d30ef0dd3b cogl/clip-stack: Use "merge" parameter for rectangle clips
Just like for the other sorts of clips, use a "merge" parameter instead
of a "first" parameter.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1096
2020-02-29 19:29:31 +00:00
sicklylife
84275688f3 Update Japanese translation 2020-02-29 16:06:38 +00:00
sicklylife
90a1eb4275 Update Japanese translation 2020-02-29 15:54:35 +00:00
Daniel van Vugt
73e3207a85 clutter-actor: Add detail to captured-event
So that subscribers can choose the class of events they're interested in
and not be woken by everything else.

Needed by: https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/925

Related to: https://gitlab.gnome.org/GNOME/mutter/issues/283

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1000
2020-02-29 13:34:00 +00:00
worldofpeace
8a6673bb55 build: ensure absolute path to sysprof dbus interface dir
We want sysprof's exact datadir for compatability with
platforms where software is installed into their own
individual immutable prefix's. Such that, mutter's prefix will
never equate to sysprof's. This depends on a MR in sysprof [0]
which adds datadir to its pkgconfig files, as these files will always
have the proper path we want.

This adds version a constraint on sysprof_dep, as datadir was added to
the .pc in this version.

[0]: https://gitlab.gnome.org/GNOME/sysprof/merge_requests/19

https://gitlab.gnome.org/GNOME/mutter/merge_requests/957
2020-02-29 13:17:40 +01:00
Piotr Drąg
35c16a9f4b Update Polish translation 2020-02-29 13:17:07 +01:00
Jonas Ådahl
390fd7ddcf cursor-renderer-native: Fix hw cursor for non-square sprites
wl_shm_buffer_get_width() was used where wl_shm_buffer_get_height()
should have used, resulting in only square cursors working. Make
rectangular cursors work again.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1099
2020-02-28 21:49:58 +00:00
Carlos Garnacho
4b513a31ae compositor: Shuffle x11 compositing bits in MetaCompositor
Given that on Wayland we are pretty much guaranteed to finish MetaX11Display
setup after the MetaCompositor is enabled, we may drop the
meta_compositor_manage() x11 initialization bits, and move them into the
MetaX11Compositor subclass where it's actually needed.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/944
2020-02-28 20:20:35 +00:00
Carlos Garnacho
25c9e66c73 xwayland: Do not block on Xwayland initialization
We artificially made Xwayland initialization synchronous, as we used
to rely on MetaX11Display and other bits during meta_display_open().
With support for Xwayland on demand and --no-x11, this is certainly
not the case.

So drop the main loop surrounding Xwayland initialization, and turn
it into an async operation called from meta_display_init_x11(). This
function is turned then into the high-level entry point that will
get you from no X server to having a MetaX11Display.

The role of meta_init() in Xwayland initialization is thus reduced
to setting up the sockets. Notably no processes are spawned from here,
deferring that till there is a MetaDisplay to poke.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/944
2020-02-28 20:20:35 +00:00
Carlos Garnacho
649911b6b3 core: Make meta_display_init_x11() an async function
This ATM completes the task right away, but we will want to do
further things here that are asynchronous in nature, so prepare
for this operation being async.

Since the X11 backend doesn't really need this, make it go on
the fast lane and open the MetaX11Display right away, the case
of mandatory Xwayland on a wayland session is now handled
separately.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/944
2020-02-28 20:20:35 +00:00
Carlos Garnacho
8c332a4704 tests: Set fatal log handler on clutter tests
With Xwayland initialization going async, these errors will seep
into the parts controlled by g_test*(), resulting in the harmless
errors about DBus names not acquired turned fatal.

Set an error log handler, and specifically ignore those.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/944
2020-02-28 20:20:35 +00:00
Carlos Garnacho
21994bb00d tests: Ensure MetaX11Display is initialized before running tests
It might not be available right on initialization time if X11 is started
asynchronously. As this is a requirement for our tests, ensure it is there
before proceeding with the test.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/944
2020-02-28 20:20:35 +00:00
Carlos Garnacho
87a06c63ad x11: Set up the compositing manager selection on meta_display_init_x11()
This used to be set on meta_compositor_manage(), but only if there is a
MetaX11Display. Given meta_display_init_x11() is Wayland only, and we can
always assume compositing to be enabled, just have it invariably set after
the X server is up.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/944
2020-02-28 20:20:35 +00:00
Georges Basile Stavracas Neto
09026e5f0e monitor-stream-src: Use cogl_framebuffer_finish()
Even though cogl_framebuffer_flush() was supposed to be enough,
it ends up creating streams with odd visual glitches that look
very much like unfinished frames.

Switch back to cogl_framebuffer_finish(), which is admittedly
an overkill, but it's what works for now. There is anedoctal
evidence showing it doesn't incur in worse performance.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1086
2020-02-28 15:52:19 -03:00
Georges Basile Stavracas Neto
1f190a7cfe screen-cast-stream-src: Remove unused parameter
The 'data' parameter is not used in maybe_record_cursor(), so remove
it.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1086
2020-02-28 15:52:19 -03:00
Georges Basile Stavracas Neto
86168b945c window-stream-source: Draw into DMA buffer image
Much like monitor streaming, implement window streaming by
making the window actor draw itself with a paint context
that used the passed framebuffer.

Now that all MetaScreenCastStreamSrc subclasses implement
blit_to_framebuffer, remove the conditional check from
meta_screen_cast_stream_src_blit_to_framebuffer().

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1086
2020-02-28 15:52:19 -03:00
Georges Basile Stavracas Neto
680a54aff6 monitor-stream-src: Implement blitting view framebuffers
Add the vfunc override that actually consume the new Cogl API. Every
view that fits into the logical monitor is rendered.

Fixes https://gitlab.gnome.org/GNOME/mutter/issues/639

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1086
2020-02-28 15:52:03 -03:00
Georges Basile Stavracas Neto
548073ec27 screen-cast-stream-src: Support DMA buffer sharing
Implement PipeWire's add_buffer and remove buffer, try and export
a DMA buffer first and, on failure, fallback to memfd.

When DMA buffers are successfully created and shared, blit the
framebuffer contents when drawing instead of downloading the pixels.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1086
2020-02-28 15:29:03 -03:00
Georges Basile Stavracas Neto
d366fb335d renderer-native: Implement DMA buffer creation
Create a new gbm_bo using the same given geometry, and export the new
bo's DMA buffer fd. The new bo lives as long as necessary to be used,
and reused, by PipeWire.

Unfortunately, PipeWire doesn't support modifiers properly, so use the
linear format for now. For now, a hardcoded format of DRM_FORMAT_XRGB8888
is set, so we don't need to negotiate the format with PipeWire early.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1086
2020-02-28 15:29:02 -03:00
Georges Basile Stavracas Neto
7fbb47b2bb renderer-native: Move DMA buffer creation to an auxiliary function
This will be reused by the DMA buffer exporting function.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1086
2020-02-28 15:28:22 -03:00
Georges Basile Stavracas Neto
3881c1f952 cogl/context: Add cogl_renderer_create_dma_buf() and family
This is a winsys-specific API that allows exporting a DMA buffer fd.
The CoglDmaBufHandle structure allows passing the ownership of the
DMA buffer to whoever is using it, so the winsys doesn't need to
manually track it.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1086
2020-02-28 14:54:48 -03:00
Georges Basile Stavracas Neto
038a3170bf cogl/framebuffer: Add cogl_framebuffer_flush
In future patches, we'll create additional CoglFramebuffers that
will be shared via DMA-Buf with PipeWire. When recording frames,
we'll blit the current onscreen framebuffer into the shared one.

However, that presents a problem: cogl_framebuffer_blit() mimics
glBlitFramebuffer() semantics, and doesn't do an implicit flush
of the GPU command stream. As a consequence, clients may receive
unblitted or incomplete framebuffers.

We could use cogl_framebuffer_finish() to ensure the commands were
submitted to the GPU, but it is too harsh -- it blocks the CPU
completely until the commands are finished!

Add cogl_framebuffer_flush(), which ensures the command stream is
submitted to the GPU without blocking the CPU. Even though we don't
use the framebuffer specifically, it may be useful in the future
for e.g. a potential Vulkan backend to have access to the framebuffer.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1086
2020-02-28 10:52:34 -03:00
Alan Mortensen
f27de9620a Updated Danish translation 2020-02-28 14:01:26 +01:00
Robert Mader
969ad54feb cursor-renderer/native: Remove unnecessary endian check
Both cases have the same content.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/526
2020-02-28 10:22:11 +00:00
Robert Mader
987ce5bec0 cursor-renderer/native: Implement scaled/transformed hardware cursors
If the cursor sprite does not match the scale factor or transformation
of the monintor, we currently fall back to a software cursor, causing
redraws of the shell. This commit implements scaling and transforming
of the cursor sprite, so we can use it with hardware planes, too.

This commit does the following steps:

1. Make sure we reupload the cursor image if the cursor is over
a logical monitor not matching the scale or transform from the previous
update.
2. Before upload to the hardware plane, scale and transform the cursor
image if possible and necessary.
3. Make sure we always use the hardware cursor if possible (only fall
back to software/OGL cursor if it is visible on multiple logical monitors
with differet scales/transforms).
4. Transform or scale the cursor coordinates if necessary.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/526
2020-02-28 10:22:11 +00:00
Robert Mader
d600cd9aee monitor-transform: Add generic function to get relative transform
It takes transforms A and B and returns the transform to get from
A to B.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/526
2020-02-28 10:22:11 +00:00
Robert Mader
1fc7935858 backends/cursor: Add API to set and get the texture buffer transform
In Wayland clients can commit transformed surfaces, so the compositor
can directly use them on hardware planes. We already support that
for other surfaces, this is the first step to also support it on
cursor sprites.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/526
2020-02-28 10:22:11 +00:00
Kukuh Syafaat
b5354fb3cd Update Indonesian translation 2020-02-28 02:13:12 +00:00
Jonas Ådahl
01aaced129 crtc: Don't leak MetaCrtcConfig
We never freed it except when CRTC disabled during runtime.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1095
2020-02-27 20:35:07 +00:00
Jonas Ådahl
ff59b5d041 monitor: Move logical <-> CRTC transform helpers to MetaOutput
So that we avoid leaking the internal guts of MetaOutput into
MetaMonitor, while also making it possible to use it without a
MetaMonitor at hand.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1064
2020-02-27 09:47:22 +01:00
Jonas Ådahl
92f0eb9d14 monitor: Use transform helper when dealing with panel orientation
Replace the open coded monitor transform math with the new helper.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1064
2020-02-27 09:47:08 +01:00
Jonas Ådahl
e6913d1471 monitor-transform: Add meta_monitor_transform_transform() helper
Intended to replace various manual monitor transform enum math here and
there. Tests added as well, to test some hand picked transforms.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1064
2020-02-27 09:07:25 +01:00
Fran Dieguez
d495dc6c63 Update Galician translation 2020-02-26 20:57:31 +00:00
Carlos Garnacho
88bb24f66e backends/native: Shuffle udev client initialization in MetaSeatNative
This may be used indirectly before creation as we dispatch libinput events
right after creation (to let input devices be known), so those device
additions would trigger the touch-mode checks.

Creating it in advance results in checks being correctly performed, although
redundantly.

Spotted by Bastien Nocera.

Closes: https://gitlab.gnome.org/GNOME/mutter/issues/1067
2020-02-26 18:32:05 +00:00
Arun Raghavan
6e7316ef11 build: Use dbus interface dir from pkg-config
Using 'datadir' breaks prefixed builds (as we look for interface files
in the prefix we are going to install to).

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1094
2020-02-26 15:37:00 +00:00
Jonas Ådahl
9fa56176fd monitor-manager-xrandr: Don't try to disable disabled CRTC
When applying a configuration to XRANDR, we first disable CRTCs that
happen to extend outside of the to-be X11 screen size. While doing so,
we fail to actually check whether the CRTC is active or not, meaning
we'll try to query the content of the CRTC configuration even though it
has none, leading to a NULL pointer dereference.

Fix this by simply ignoring non-configured CRTCs.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1093
2020-02-26 16:14:04 +01:00
Marek Černocký
fb81199dec Updated Czech translation 2020-02-26 14:13:21 +01:00
Christian Hergert
b7f47ea17f clutter: add tracing for frameclock cycle
This adds a new frameclock tracing mark for a single cycle of the frame
clock. Doing so allows Sysprof to potentially do more with the information
that happens during the frameclock. For example, we can now find
allocations that happen while the frame clock is advancing.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1088
2020-02-26 12:33:00 +00:00
Sebastian Keller
71101cab82 clutter/cogl/stage: Remove duplicate region union
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1089
2020-02-26 07:26:10 +00:00
Sebastian Keller
c4b28b0939 clutter/cogl/stage: Don't leak FB damage region on redraw
offset_scale_and_clamp_region() creates a new region resulting in
view_damage which at this point is the only thing left pointing to what
originally was fb_damage getting overwritten and being leaked.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1089
2020-02-26 07:26:10 +00:00
Florian Müllner
38954de11c ci: Adjust URL check
While the old merge request URLs still work, gitlab recently started
including an additional /- for merge requests.

Adjust the regex to account for that, so that simply copying the URL
from gitlab works again.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1090
2020-02-26 06:28:46 +00:00
Gwan-gyeong Mun
964ea60090 Update Korean translation 2020-02-26 03:00:37 +00:00
Jonas Ådahl
159c83b914 clutter: Move redraw clip management to views
The stage window handled the redraw clip in a global manner; this would
interfere if we want to paint views individually as it'd mean
intersecting views (i.e. mirrored monitors) would loose the redraw clip
once the first view was painted. It also is awkward to have a global
state for something that is built up before redrawing, and only really
valid during paint, due to buffer damage history.

This commits removes all redraw clip management from the stage window,
moving it all into the stage views. When a redraw clip is added to the
stage, every affected view will get the same redraw clip added to it,
and eventually when painted, the stage window (ClutterStageCogl) will
retrieve the redraw clip for each view as it repaints them.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1042
2020-02-25 19:18:54 +01:00
Jonas Ådahl
b68c630329 clutter/cogl/stage: Use g_clear_pointer() to clean up regions
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1042
2020-02-25 19:18:54 +01:00