This has a couple of additional implications for the internal weston API:
1) weston_view_configure no longer exists. Use weston_view_set_position
instead.
2) The weston_surface.configure callback no longer takes a width and
height. If you need these, surface.width/height are set before
configure is called. If you need to know when the width/height
changes, you must track that yourself.
The default can be set by passing WESTON_SHELL_CLIENT as an argument
to configure, similarly to WESTON_NATIVE_BACKEND.
Reviewed-by: Bryce Harrington <b.harrington@samsung.com>
Reset pointer button count in case the driver did not emit appropriate
number of number button released events.
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
The purpose of this patch is to move away from separating evdev
functionality from udev functionality in order to rely on a separate
library to do this for us.
This patch is only compile tested and I have no idea how much it breaks.
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Always put them as the top-most layer in the layer list of their parent.
This ensures that, for example, the popup menu produced by
right-clicking on a surface (which is not currently at the top of the
stacking order in the current workspace) is displayed at the top of the
stacking order.
This ensures transient surfaces are included in the layer of their
parent, even if the parent later changes layers. It achieves this by
recursively changing the layers of all children of a surface when that
surface’s layer is changed. The recursion is unbounded unless transient
surfaces are restricted to not being children of other popup or transient
surfaces.
This fixes a bug whereby a surface which is transient for a fullscreen
surface could end up being stacked below it.
https://bugs.freedesktop.org/show_bug.cgi?id=69443
It’s tied too deeply into the shell’s window stacking and ordering code
to legitimately be split out into compositor.c. Inline it in the shell,
and refactor some code around it a little, tidying up the stacking
behaviour for fullscreen surfaces.
This will be used more extensively in the next few commits, where shsurf
layering is handled more explicitly when changing the type of a surface.
This commit introduces the minor functional change that map() will now
always add the new surface to a layer list, as
shell_surface_calculate_layer_link() always returns a non-NULL link
element. This affects fullscreen and ‘none’ surfaces (which are now added
to the fullscreen and current workspace’s layer list, respectively).
This is in preparation for unifying how surface layering works. It
introduces the small functional change that fullscreen, maximized and
top-level surfaces now explicitly have no parent surface. Only popup and
transient surfaces have a non-NULL parent.
This fixes two GCC warnings when compiling with -Wswitch-enum
-Wswitch-default, and makes it clearer that those cases have been
thought about explicitly when writing the code, rather than just being
forgotten.
This fixes a load of GCC warnings when compiling with -Wswitch-enum
-Wswitch-default, and makes it clearer that those cases have been
thought about explicitly when writing the code, rather than just being
forgotten.
full screen black_surface doesn't have associated wl_buffer, so
black_surface->width and height can't get value through
weston_surface_commit(). then weston_surface_damage(black_surface)
will be wrong in shell_stack_fullscreen(), the result is that we
can't see a full screen view whe APP window's size isn't equal to
output's size like running weston-gears
Signed-off-by: Xiong Zhang <xiong.y.zhang@intel.com>
This is needed for XWayland surfaces with alpha channel, as X will be
sending crap in there that should be discarded.
This is currently done with a copy in the compositor, while we wait for
support in the VideoCore side.
Replace the two functions getting the intended surface dimensions from
the surface's buffer and buffer transformation parameters by a single
function that just set the surface size according to all the buffer
state.
The old functions were always called in pairs, and always assigned to
the surface dimension variables.
This function also deals with a NULL buffer by setting the dimensions to
zero, just like the callers used to do.
The new function has no users outside this source file, so do not export
it. This basically unexports the old functions.
This removes the calls to weston_surface_buffer_width/height() from
input.c, which are the last external calls to them.
Instead, use the cached values from weston_surface::width,height. These
have already been set by weston_surface_commit(), because that is the
only way a weston_surface can get a buffer.
Gather the variables affecting the coordinate transformations between
buffer and local coordinates into a new struct weston_buffer_viewport.
This will be more useful later, when the crop & scale extension is
implemented.
The field is already set - correctly - in the backend switch_mode.
setting output->current_mode to mode in compositor.c leads to bugs,
since mode can be freed by the shell.
For example, the shell allocates it on the stack for
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DRIVER
Signed-off-by: Axel Davy <axel.davy@ens.fr>
We no longer receive an exposay_binding() call while exposay
is in-flight as we have grabbed the keyboard, so we need to
listen on the modifiers callback for the modifier press and
release.
We don't want bindings to be run while the keyboard is grabbed.
Otherwise the binding handler may grab the keyboard too, making
the old grab go away without even being cancelled.
The symbol is needed only for the EGL buffer path. If --disable-egl is
given to ./configure, there is no need for it, so fix it to actually not
look for that symbol needlessly.
This should fix the runtime error:
Failed to load module: .../rpi-backend.so: undefined symbol:
vc_dispmanx_set_wl_buffer_in_use
when you use --disable-egl and do not have a recent enough
libraspberrypi package (/opt/vc, a.k.a userland.git) that would provide
vc_dispmanx_set_wl_buffer_in_use. Apparently no released version of
userland yet provides this.
The calls are organized into two helper functions to avoid a boolean
argument, and put the #ifdefs away from the main parts of the code.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Cc: Tomeu Vizoso <tomeu@tomeuvizoso.net>
Adding the drag and drop grab interface for touch screen in
src/data-device.c, so the server can handle touch screen
drag and drop operation.
Signed-off-by: Xiong Zhang <xiong.y.zhang@intel.com>
Reviewed-by: Kristian Hogsberg <hoegsberg@gmail.com>
The following error message is generated during compile
In file included from launcher-util.c:43:0:
compositor.h:35:28: fatal error: wayland-server.h: No such file or directory
#include <wayland-server.h>
Signed-off-by: Xiong Zhang <xiong.y.zhang@intel.com>
If libdrm is available, weston-launch and launcer-util.c will support
getting the drm device and setting and dropping drm master, otherwise
we'll only support getting input devices.
It's possible for a pointer's focus to be null, e.g. because
the focus surface has been bestroyed. Prevent a crash when
that happens and a client takes too long to respond to a ping.
Signed-off-by: Emilio Pozuelo Monfort <emilio.pozuelo@collabora.co.uk>
with the previous patch the resource isn't used inside weston_surface_destroy()
anymore (aside sending events unuseful for a closing client), so we can safely
reset it.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Bryce Harrington <b.harrington@samsung.com>
Set errno and return -1 in public API calls like all other weston code
does. Most systemd+dbus calls return negative error-codes instead of -1
and setting errno. Thus, we need to explicitly set errno before returning.
Also note that we must set errno _after_ the cleanup path. Calling
functions like close() in the cleanup path might overwrite errno (which is
not what we want). So protect errno until the final return -1;
The gcc built-in 'bool' type is not the same size as dbus_bool_t, which is
an uint32_t. Passing a pointer to bool where dbus expects a uint32_t *
doesn't work.
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
with the surface ref-count feature a surface may live on after its
resource was destroyed. so listen for the resource destroy signal
and set the focus to NULL.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Jonas Ådahl
Jason Ekstrand
Emilio Pozuelo Monfort
Philip Withnall
Xiong Zhang
Tomeu Vizoso
Pekka Paalanen
Axel Davy
MoD
Ander Conselvan de Oliveira
Kristian Høgsberg
Marco Barisione
Giulio Camuffo
David Herrmann