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Merge branch 'wlroots' into split-containers

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This commit is contained in:
Tony Crisci 2018-04-02 19:22:10 -04:00
parent d434da5632 64b9b4b155
commit a89096278b
17 changed files with 357 additions and 1011 deletions
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1
include/sway/output.h
View file

@ -24,6 +24,7 @@ struct sway_output {
struct wl_listener destroy; struct wl_listener destroy;
struct wl_listener mode; struct wl_listener mode;
struct wl_listener transform; struct wl_listener transform;
struct wl_listener scale;
struct wl_listener damage_destroy; struct wl_listener damage_destroy;
struct wl_listener damage_frame; struct wl_listener damage_frame;

5
include/sway/tree/container.h
View file

@ -70,9 +70,10 @@ struct sway_container {
enum sway_container_layout prev_layout; enum sway_container_layout prev_layout;
enum sway_container_layout workspace_layout; enum sway_container_layout workspace_layout;
// TODO convert to layout coordinates // For C_ROOT, this has no meaning
// For C_OUTPUT, this is the output position in layout coordinates
// For other types, this is the position in output-local coordinates
double x, y; double x, y;
// does not include borders or gaps. // does not include borders or gaps.
double width, height; double width, height;

2
include/sway/tree/layout.h
View file

@ -20,7 +20,7 @@ struct sway_root {
struct wl_listener output_layout_change; struct wl_listener output_layout_change;
struct wl_list unmanaged_views; // sway_view::unmanaged_view_link struct wl_list xwayland_unmanaged; // sway_xwayland_unmanaged::link
struct { struct {
struct wl_signal new_container; struct wl_signal new_container;

59
include/sway/tree/view.h
View file

@ -4,6 +4,8 @@
#include <wlr/types/wlr_surface.h> #include <wlr/types/wlr_surface.h>
#include <wlr/types/wlr_xdg_shell_v6.h> #include <wlr/types/wlr_xdg_shell_v6.h>
#include <wlr/xwayland.h> #include <wlr/xwayland.h>
#include "sway/input/input-manager.h"
#include "sway/input/seat.h"
struct sway_container; struct sway_container;
struct sway_view; struct sway_view;
@ -37,6 +39,13 @@ struct sway_xwayland_surface {
int pending_width, pending_height; int pending_width, pending_height;
}; };
struct sway_xwayland_unmanaged {
struct wlr_xwayland_surface *wlr_xwayland_surface;
struct wl_list link;
struct wl_listener destroy;
};
struct sway_wl_shell_surface { struct sway_wl_shell_surface {
struct sway_view *view; struct sway_view *view;
@ -64,10 +73,21 @@ enum sway_view_prop {
VIEW_PROP_INSTANCE, VIEW_PROP_INSTANCE,
}; };
struct sway_view_impl {
const char *(*get_prop)(struct sway_view *view,
enum sway_view_prop prop);
void (*configure)(struct sway_view *view, double ox, double oy, int width,
int height);
void (*set_activated)(struct sway_view *view, bool activated);
void (*close)(struct sway_view *view);
};
struct sway_view { struct sway_view {
enum sway_view_type type; enum sway_view_type type;
struct sway_container *swayc; const struct sway_view_impl *impl;
struct wlr_surface *surface;
struct sway_container *swayc; // NULL for unmanaged views
struct wlr_surface *surface; // NULL for unmapped views
int width, height; int width, height;
union { union {
@ -82,21 +102,15 @@ struct sway_view {
struct sway_wl_shell_surface *sway_wl_shell_surface; struct sway_wl_shell_surface *sway_wl_shell_surface;
}; };
struct {
const char *(*get_prop)(struct sway_view *view,
enum sway_view_prop prop);
void (*set_size)(struct sway_view *view,
int width, int height);
void (*set_position)(struct sway_view *view,
double ox, double oy);
void (*set_activated)(struct sway_view *view, bool activated);
void (*close)(struct sway_view *view);
} iface;
// only used for unmanaged views (shell specific) // only used for unmanaged views (shell specific)
struct wl_list unmanaged_view_link; // sway_root::unmanaged views struct wl_list unmanaged_view_link; // sway_root::unmanaged_views
}; };
struct sway_view *view_create(enum sway_view_type type,
const struct sway_view_impl *impl);
void view_destroy(struct sway_view *view);
const char *view_get_title(struct sway_view *view); const char *view_get_title(struct sway_view *view);
const char *view_get_app_id(struct sway_view *view); const char *view_get_app_id(struct sway_view *view);
@ -105,18 +119,25 @@ const char *view_get_class(struct sway_view *view);
const char *view_get_instance(struct sway_view *view); const char *view_get_instance(struct sway_view *view);
void view_set_size(struct sway_view *view, int width, int height); void view_configure(struct sway_view *view, double ox, double oy, int width,
int height);
void view_set_position(struct sway_view *view, double ox, double oy);
void view_set_activated(struct sway_view *view, bool activated); void view_set_activated(struct sway_view *view, bool activated);
void view_close(struct sway_view *view); void view_close(struct sway_view *view);
void view_update_outputs(struct sway_view *view, const struct wlr_box *before);
void view_damage_whole(struct sway_view *view); void view_damage_whole(struct sway_view *view);
void view_damage_from(struct sway_view *view); void view_damage_from(struct sway_view *view);
// view implementation
void view_map(struct sway_view *view, struct wlr_surface *wlr_surface);
void view_unmap(struct sway_view *view);
void view_update_position(struct sway_view *view, double ox, double oy);
void view_update_size(struct sway_view *view, int width, int height);
#endif #endif

138
protocols/desktop-shell.xml
View file

@ -1,138 +0,0 @@
<protocol name="desktop">
<interface name="desktop_shell" version="3">
<description summary="create desktop widgets and helpers">
Traditional user interfaces can rely on this interface to define the
foundations of typical desktops. Currently it's possible to set up
background, panels and locking surfaces.
</description>
<request name="set_background">
<arg name="output" type="object" interface="wl_output"/>
<arg name="surface" type="object" interface="wl_surface"/>
</request>
<request name="set_panel">
<arg name="output" type="object" interface="wl_output"/>
<arg name="surface" type="object" interface="wl_surface"/>
</request>
<request name="set_lock_surface">
<arg name="surface" type="object" interface="wl_surface"/>
</request>
<request name="unlock"/>
<request name="set_grab_surface">
<description summary="set grab surface">
The surface set by this request will receive a fake
pointer.enter event during grabs at position 0, 0 and is
expected to set an appropriate cursor image as described by
the grab_cursor event sent just before the enter event.
</description>
<arg name="surface" type="object" interface="wl_surface"/>
</request>
<!-- We'll fold most of wl_shell into this interface and then
they'll share the configure event. -->
<event name="configure">
<arg name="edges" type="uint"/>
<arg name="surface" type="object" interface="wl_surface"/>
<arg name="width" type="int"/>
<arg name="height" type="int"/>
</event>
<event name="prepare_lock_surface">
<description summary="tell the client to create, set the lock surface">
Tell the client we want it to create and set the lock surface, which is
a GUI asking the user to unlock the screen. The lock surface is
announced with 'set_lock_surface'. Whether or not the client actually
implements locking, it MUST send 'unlock' request to let the normal
desktop resume.
</description>
</event>
<event name="grab_cursor">
<description summary="tell client what cursor to show during a grab">
This event will be sent immediately before a fake enter event on the
grab surface.
</description>
<arg name="cursor" type="uint"/>
</event>
<enum name="cursor">
<entry name="none" value="0"/>
<entry name="resize_top" value="1"/>
<entry name="resize_bottom" value="2"/>
<entry name="arrow" value="3"/>
<entry name="resize_left" value="4"/>
<entry name="resize_top_left" value="5"/>
<entry name="resize_bottom_left" value="6"/>
<entry name="move" value="7"/>
<entry name="resize_right" value="8"/>
<entry name="resize_top_right" value="9"/>
<entry name="resize_bottom_right" value="10"/>
<entry name="busy" value="11"/>
</enum>
<!-- Version 2 additions -->
<request name="desktop_ready" since="2">
<description summary="desktop is ready to be shown">
Tell the server, that enough desktop elements have been drawn
to make the desktop look ready for use. During start-up, the
server can wait for this request with a black screen before
starting to fade in the desktop, for instance. If the client
parts of a desktop take a long time to initialize, we avoid
showing temporary garbage.
</description>
</request>
<!-- Version 3 additions -->
<enum name="panel_position">
<entry name="top" value="0"/>
<entry name="bottom" value="1"/>
<entry name="left" value="2"/>
<entry name="right" value="3"/>
</enum>
<enum name="error">
<entry name="invalid_argument" value="0"
summary="an invalid argument was provided in a request"/>
</enum>
<request name="set_panel_position" since="3">
<description summary="set panel position">
Tell the shell which side of the screen the panel is
located. This is so that new windows do not overlap the panel
and maximized windows maximize properly.
</description>
<arg name="position" type="uint"/>
</request>
</interface>
<interface name="screensaver" version="1">
<description summary="interface for implementing screensavers">
Only one client can bind this interface at a time.
</description>
<request name="set_surface">
<description summary="set the surface type as a screensaver">
A screensaver surface is normally hidden, and only visible after an
idle timeout.
</description>
<arg name="surface" type="object" interface="wl_surface"/>
<arg name="output" type="object" interface="wl_output"/>
</request>
</interface>
</protocol>

57
protocols/gamma-control.xml
View file

@ -1,57 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<protocol name="gamma_control">
<copyright>
Copyright © 2015 Giulio camuffo
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that copyright notice and this permission
notice appear in supporting documentation, and that the name of
the copyright holders not be used in advertising or publicity
pertaining to distribution of the software without specific,
written prior permission. The copyright holders make no
representations about the suitability of this software for any
purpose. It is provided "as is" without express or implied
warranty.
THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
THIS SOFTWARE.
</copyright>
<interface name="gamma_control_manager" version="1">
<request name="destroy" type="destructor"/>
<request name="get_gamma_control">
<arg name="id" type="new_id" interface="gamma_control"/>
<arg name="output" type="object" interface="wl_output"/>
</request>
</interface>
<interface name="gamma_control" version="1">
<enum name="error">
<entry name="invalid_gamma" value="0"/>
</enum>
<request name="destroy" type="destructor"/>
<request name="set_gamma">
<arg name="red" type="array"/>
<arg name="green" type="array"/>
<arg name="blue" type="array"/>
</request>
<request name="reset_gamma"/>
<event name="gamma_size">
<arg name="size" type="uint"/>
</event>
</interface>
</protocol>

94
protocols/server-decoration.xml
View file

@ -1,94 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<protocol name="server_decoration">
<copyright><![CDATA[
Copyright (C) 2015 Martin Gräßlin
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
]]></copyright>
<interface name="org_kde_kwin_server_decoration_manager" version="1">
<description summary="Server side window decoration manager">
This interface allows to coordinate whether the server should create
a server-side window decoration around a wl_surface representing a
shell surface (wl_shell_surface or similar). By announcing support
for this interface the server indicates that it supports server
side decorations.
</description>
<request name="create">
<description summary="Create a server-side decoration object for a given surface">
When a client creates a server-side decoration object it indicates
that it supports the protocol. The client is supposed to tell the
server whether it wants server-side decorations or will provide
client-side decorations.
If the client does not create a server-side decoration object for
a surface the server interprets this as lack of support for this
protocol and considers it as client-side decorated. Nevertheless a
client-side decorated surface should use this protocol to indicate
to the server that it does not want a server-side deco.
</description>
<arg name="id" type="new_id" interface="org_kde_kwin_server_decoration"/>
<arg name="surface" type="object" interface="wl_surface"/>
</request>
<enum name="mode">
<description summary="Possible values to use in request_mode and the event mode."/>
<entry name="None" value="0" summary="Undecorated: The surface is not decorated at all, neither server nor client-side. An example is a popup surface which should not be decorated."/>
<entry name="Client" value="1" summary="Client-side decoration: The decoration is part of the surface and the client."/>
<entry name="Server" value="2" summary="Server-side decoration: The server embeds the surface into a decoration frame."/>
</enum>
<event name="default_mode">
<description summary="The default mode used on the server">
This event is emitted directly after binding the interface. It contains
the default mode for the decoration. When a new server decoration object
is created this new object will be in the default mode until the first
request_mode is requested.
The server may change the default mode at any time.
</description>
<arg name="mode" type="uint" summary="The default decoration mode applied to newly created server decorations."/>
</event>
</interface>
<interface name="org_kde_kwin_server_decoration" version="1">
<request name="release" type="destructor">
<description summary="release the server decoration object"/>
</request>
<enum name="mode">
<description summary="Possible values to use in request_mode and the event mode."/>
<entry name="None" value="0" summary="Undecorated: The surface is not decorated at all, neither server nor client-side. An example is a popup surface which should not be decorated."/>
<entry name="Client" value="1" summary="Client-side decoration: The decoration is part of the surface and the client."/>
<entry name="Server" value="2" summary="Server-side decoration: The server embeds the surface into a decoration frame."/>
</enum>
<request name="request_mode">
<description summary="The decoration mode the surface wants to use."/>
<arg name="mode" type="uint" summary="The mode this surface wants to use."/>
</request>
<event name="mode">
<description summary="The new decoration mode applied by the server">
This event is emitted directly after the decoration is created and
represents the base decoration policy by the server. E.g. a server
which wants all surfaces to be client-side decorated will send Client,
a server which wants server-side decoration will send Server.
The client can request a different mode through the decoration request.
The server will acknowledge this by another event with the same mode. So
even if a server prefers server-side decoration it's possible to force a
client-side decoration.
The server may emit this event at any time. In this case the client can
again request a different mode. It's the responsibility of the server to
prevent a feedback loop.
</description>
<arg name="mode" type="uint" summary="The decoration mode applied to the surface by the server."/>
</event>
</interface>
</protocol>

18
protocols/swaylock.xml
View file

@ -1,18 +0,0 @@
<protocol name="lock">
<interface name="lock" version="1">
<description summary="create lock screen UIs">
The Weston desktop-shell protocol's locking functionality depends more
on the behavior of the compositor than of a screen locking client, so
another protocol is necessary.
</description>
<request name="set_lock_surface">
<arg name="output" type="object" interface="wl_output"/>
<arg name="surface" type="object" interface="wl_surface"/>
</request>
<request name="unlock"/>
</interface>
</protocol>

430
protocols/xdg-shell.xml
View file

@ -1,430 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<protocol name="xdg_shell">
<copyright>
Copyright © 2008-2013 Kristian Høgsberg
Copyright © 2013 Rafael Antognolli
Copyright © 2013 Jasper St. Pierre
Copyright © 2010-2013 Intel Corporation
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that copyright notice and this permission
notice appear in supporting documentation, and that the name of
the copyright holders not be used in advertising or publicity
pertaining to distribution of the software without specific,
written prior permission. The copyright holders make no
representations about the suitability of this software for any
purpose. It is provided "as is" without express or implied
warranty.
THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
THIS SOFTWARE.
</copyright>
<interface name="xdg_shell" version="1">
<description summary="create desktop-style surfaces">
This interface is implemented by servers that provide
desktop-style user interfaces.
It allows clients to associate a xdg_surface with
a basic surface.
</description>
<enum name="version">
<description summary="latest protocol version">
The 'current' member of this enum gives the version of the
protocol. Implementations can compare this to the version
they implement using static_assert to ensure the protocol and
implementation versions match.
</description>
<entry name="current" value="4" summary="Always the latest version"/>
</enum>
<enum name="error">
<entry name="role" value="0" summary="given wl_surface has another role"/>
</enum>
<request name="use_unstable_version">
<description summary="enable use of this unstable version">
Negotiate the unstable version of the interface. This
mechanism is in place to ensure client and server agree on the
unstable versions of the protocol that they speak or exit
cleanly if they don't agree. This request will go away once
the xdg-shell protocol is stable.
</description>
<arg name="version" type="int"/>
</request>
<request name="get_xdg_surface">
<description summary="create a shell surface from a surface">
Create a shell surface for an existing surface.
This request gives the surface the role of xdg_surface. If the
surface already has another role, it raises a protocol error.
Only one shell or popup surface can be associated with a given
surface.
</description>
<arg name="id" type="new_id" interface="xdg_surface"/>
<arg name="surface" type="object" interface="wl_surface"/>
</request>
<request name="get_xdg_popup">
<description summary="create a shell surface from a surface">
Create a popup surface for an existing surface.
This request gives the surface the role of xdg_popup. If the
surface already has another role, it raises a protocol error.
Only one shell or popup surface can be associated with a given
surface.
</description>
<arg name="id" type="new_id" interface="xdg_popup"/>
<arg name="surface" type="object" interface="wl_surface"/>
<arg name="parent" type="object" interface="wl_surface"/>
<arg name="seat" type="object" interface="wl_seat" summary="the wl_seat whose pointer is used"/>
<arg name="serial" type="uint" summary="serial of the implicit grab on the pointer"/>
<arg name="x" type="int"/>
<arg name="y" type="int"/>
<arg name="flags" type="uint"/>
</request>
<event name="ping">
<description summary="check if the client is alive">
The ping event asks the client if it's still alive. Pass the
serial specified in the event back to the compositor by sending
a "pong" request back with the specified serial.
Compositors can use this to determine if the client is still
alive. It's unspecified what will happen if the client doesn't
respond to the ping request, or in what timeframe. Clients should
try to respond in a reasonable amount of time.
</description>
<arg name="serial" type="uint" summary="pass this to the callback"/>
</event>
<request name="pong">
<description summary="respond to a ping event">
A client must respond to a ping event with a pong request or
the client may be deemed unresponsive.
</description>
<arg name="serial" type="uint" summary="serial of the ping event"/>
</request>
</interface>
<interface name="xdg_surface" version="1">
<description summary="desktop-style metadata interface">
An interface that may be implemented by a wl_surface, for
implementations that provide a desktop-style user interface.
It provides requests to treat surfaces like windows, allowing to set
properties like maximized, fullscreen, minimized, and to move and resize
them, and associate metadata like title and app id.
On the server side the object is automatically destroyed when
the related wl_surface is destroyed. On client side,
xdg_surface.destroy() must be called before destroying
the wl_surface object.
</description>
<request name="destroy" type="destructor">
<description summary="remove xdg_surface interface">
The xdg_surface interface is removed from the wl_surface object
that was turned into a xdg_surface with
xdg_shell.get_xdg_surface request. The xdg_surface properties,
like maximized and fullscreen, are lost. The wl_surface loses
its role as a xdg_surface. The wl_surface is unmapped.
</description>
</request>
<request name="set_parent">
<description summary="surface is a child of another surface">
Child surfaces are stacked above their parents, and will be
unmapped if the parent is unmapped too. They should not appear
on task bars and alt+tab.
</description>
<arg name="parent" type="object" interface="wl_surface" allow-null="true"/>
</request>
<request name="set_title">
<description summary="set surface title">
Set a short title for the surface.
This string may be used to identify the surface in a task bar,
window list, or other user interface elements provided by the
compositor.
The string must be encoded in UTF-8.
</description>
<arg name="title" type="string"/>
</request>
<request name="set_app_id">
<description summary="set surface class">
Set an id for the surface.
The app id identifies the general class of applications to which
the surface belongs.
It should be the ID that appears in the new desktop entry
specification, the interface name.
</description>
<arg name="app_id" type="string"/>
</request>
<request name="show_window_menu">
<description summary="show the window menu">
Clients implementing client-side decorations might want to show
a context menu when right-clicking on the decorations, giving the
user a menu that they can use to maximize or minimize the window.
This request asks the compositor to pop up such a window menu at
the given position, relative to the parent surface. There are
no guarantees as to what the window menu contains.
Your surface must have focus on the seat passed in to pop up the
window menu.
</description>
<arg name="seat" type="object" interface="wl_seat" summary="the seat to pop the window up on"/>
<arg name="serial" type="uint" summary="serial of the event to pop up the window for"/>
<arg name="x" type="int" summary="the x position to pop up the window menu at"/>
<arg name="y" type="int" summary="the y position to pop up the window menu at"/>
</request>
<request name="move">
<description summary="start an interactive move">
Start a pointer-driven move of the surface.
This request must be used in response to a button press event.
The server may ignore move requests depending on the state of
the surface (e.g. fullscreen or maximized).
</description>
<arg name="seat" type="object" interface="wl_seat" summary="the wl_seat whose pointer is used"/>
<arg name="serial" type="uint" summary="serial of the implicit grab on the pointer"/>
</request>
<enum name="resize_edge">
<description summary="edge values for resizing">
These values are used to indicate which edge of a surface
is being dragged in a resize operation. The server may
use this information to adapt its behavior, e.g. choose
an appropriate cursor image.
</description>
<entry name="none" value="0"/>
<entry name="top" value="1"/>
<entry name="bottom" value="2"/>
<entry name="left" value="4"/>
<entry name="top_left" value="5"/>
<entry name="bottom_left" value="6"/>
<entry name="right" value="8"/>
<entry name="top_right" value="9"/>
<entry name="bottom_right" value="10"/>
</enum>
<request name="resize">
<description summary="start an interactive resize">
Start a pointer-driven resizing of the surface.
This request must be used in response to a button press event.
The server may ignore resize requests depending on the state of
the surface (e.g. fullscreen or maximized).
</description>
<arg name="seat" type="object" interface="wl_seat" summary="the wl_seat whose pointer is used"/>
<arg name="serial" type="uint" summary="serial of the implicit grab on the pointer"/>
<arg name="edges" type="uint" summary="which edge or corner is being dragged"/>
</request>
<enum name="state">
<description summary="types of state on the surface">
The different state values used on the surface. This is designed for
state values like maximized, fullscreen. It is paired with the
configure event to ensure that both the client and the compositor
setting the state can be synchronized.
States set in this way are double-buffered. They will get applied on
the next commit.
Desktop environments may extend this enum by taking up a range of
values and documenting the range they chose in this description.
They are not required to document the values for the range that they
chose. Ideally, any good extensions from a desktop environment should
make its way into standardization into this enum.
The current reserved ranges are:
0x0000 - 0x0FFF: xdg-shell core values, documented below.
0x1000 - 0x1FFF: GNOME
</description>
<entry name="maximized" value="1">
<description summary="the surface is maximized">
The surface is maximized. The window geometry specified in the configure
event must be obeyed by the client.
</description>
</entry>
<entry name="fullscreen" value="2">
<description summary="the surface is fullscreen">
The surface is fullscreen. The window geometry specified in the configure
event must be obeyed by the client.
</description>
</entry>
<entry name="resizing" value="3">
<description summary="the surface is being resized">
The surface is being resized. The window geometry specified in the
configure event is a maximum; the client cannot resize beyond it.
Clients that have aspect ratio or cell sizing configuration can use
a smaller size, however.
</description>
</entry>
<entry name="activated" value="4">
<description summary="the client window is active">
Client window decorations should be painted as if the window is
active. Do not assume this means that the window actually has
keyboard or pointer focus.
</description>
</entry>
</enum>
<event name="configure">
<description summary="suggest a surface change">
The configure event asks the client to resize its surface.
The width and height arguments specify a hint to the window
about how its surface should be resized in window geometry
coordinates. The states listed in the event specify how the
width/height arguments should be interpreted.
A client should arrange a new surface, and then send a
ack_configure request with the serial sent in this configure
event before attaching a new surface.
If the client receives multiple configure events before it
can respond to one, it is free to discard all but the last
event it received.
</description>
<arg name="width" type="int"/>
<arg name="height" type="int"/>
<arg name="states" type="array"/>
<arg name="serial" type="uint"/>
</event>
<request name="ack_configure">
<description summary="ack a configure event">
When a configure event is received, a client should then ack it
using the ack_configure request to ensure that the compositor
knows the client has seen the event.
By this point, the state is confirmed, and the next attach should
contain the buffer drawn for the configure event you are acking.
</description>
<arg name="serial" type="uint" summary="a serial to configure for"/>
</request>
<request name="set_window_geometry">
<description summary="set the new window geometry">
The window geometry of a window is its "visible bounds" from the
user's perspective. Client-side decorations often have invisible
portions like drop-shadows which should be ignored for the
purposes of aligning, placing and constraining windows.
The default value is the full bounds of the surface, including any
subsurfaces. Once the window geometry of the surface is set once,
it is not possible to unset it, and it will remain the same until
set_window_geometry is called again, even if a new subsurface or
buffer is attached.
If responding to a configure event, the window geometry in here
must respect the sizing negotiations specified by the states in
the configure event.
</description>
<arg name="x" type="int"/>
<arg name="y" type="int"/>
<arg name="width" type="int"/>
<arg name="height" type="int"/>
</request>
<request name="set_maximized" />
<request name="unset_maximized" />
<request name="set_fullscreen">
<description summary="set the window as fullscreen on a monitor">
Make the surface fullscreen.
You can specify an output that you would prefer to be fullscreen.
If this value is NULL, it's up to the compositor to choose which
display will be used to map this surface.
</description>
<arg name="output" type="object" interface="wl_output" allow-null="true"/>
</request>
<request name="unset_fullscreen" />
<request name="set_minimized" />
<event name="close">
<description summary="surface wants to be closed">
The close event is sent by the compositor when the user
wants the surface to be closed. This should be equivalent to
the user clicking the close button in client-side decorations,
if your application has any...
This is only a request that the user intends to close your
window. The client may choose to ignore this request, or show
a dialog to ask the user to save their data...
</description>
</event>
</interface>
<interface name="xdg_popup" version="1">
<description summary="desktop-style metadata interface">
An interface that may be implemented by a wl_surface, for
implementations that provide a desktop-style popups/menus. A popup
surface is a transient surface with an added pointer grab.
An existing implicit grab will be changed to owner-events mode,
and the popup grab will continue after the implicit grab ends
(i.e. releasing the mouse button does not cause the popup to be
unmapped).
The popup grab continues until the window is destroyed or a mouse
button is pressed in any other clients window. A click in any of
the clients surfaces is reported as normal, however, clicks in
other clients surfaces will be discarded and trigger the callback.
The x and y arguments specify the locations of the upper left
corner of the surface relative to the upper left corner of the
parent surface, in surface local coordinates.
xdg_popup surfaces are always transient for another surface.
</description>
<request name="destroy" type="destructor">
<description summary="remove xdg_surface interface">
The xdg_surface interface is removed from the wl_surface object
that was turned into a xdg_surface with
xdg_shell.get_xdg_surface request. The xdg_surface properties,
like maximized and fullscreen, are lost. The wl_surface loses
its role as a xdg_surface. The wl_surface is unmapped.
</description>
</request>
<event name="popup_done">
<description summary="popup interaction is done">
The popup_done event is sent out when a popup grab is broken,
that is, when the users clicks a surface that doesn't belong
to the client owning the popup surface.
</description>
<arg name="serial" type="uint" summary="serial of the implicit grab on the pointer"/>
</event>
</interface>
</protocol>

87
sway/desktop/output.c
View file

@ -39,6 +39,32 @@ static void rotate_child_position(double *sx, double *sy, double sw, double sh,
} }
} }
/**
* Checks whether a surface at (lx, ly) intersects an output. If `box` is not
* NULL, it populates it with the surface box in the output, in output-local
* coordinates.
*/
static bool surface_intersect_output(struct wlr_surface *surface,
struct wlr_output_layout *output_layout, struct wlr_output *wlr_output,
double lx, double ly, float rotation, struct wlr_box *box) {
double ox = lx, oy = ly;
wlr_output_layout_output_coords(output_layout, wlr_output, &ox, &oy);
if (box != NULL) {
box->x = ox * wlr_output->scale;
box->y = oy * wlr_output->scale;
box->width = surface->current->width * wlr_output->scale;
box->height = surface->current->height * wlr_output->scale;
}
struct wlr_box layout_box = {
.x = lx, .y = ly,
.width = surface->current->width, .height = surface->current->height,
};
wlr_box_rotated_bounds(&layout_box, rotation, &layout_box);
return wlr_output_layout_intersects(output_layout, wlr_output, &layout_box);
}
static void render_surface(struct wlr_surface *surface, static void render_surface(struct wlr_surface *surface,
struct wlr_output *wlr_output, struct timespec *when, struct wlr_output *wlr_output, struct timespec *when,
double lx, double ly, float rotation) { double lx, double ly, float rotation) {
@ -48,29 +74,21 @@ static void render_surface(struct wlr_surface *surface,
if (!wlr_surface_has_buffer(surface)) { if (!wlr_surface_has_buffer(surface)) {
return; return;
} }
struct wlr_output_layout *layout = root_container.sway_root->output_layout;
int width = surface->current->width;
int height = surface->current->height;
int render_width = width * wlr_output->scale;
int render_height = height * wlr_output->scale;
int owidth, oheight;
wlr_output_effective_resolution(wlr_output, &owidth, &oheight);
// FIXME: view coords are inconsistently assumed to be in output or layout coords struct wlr_output_layout *layout = root_container.sway_root->output_layout;
struct wlr_box layout_box = {
.x = lx + wlr_output->lx, .y = ly + wlr_output->ly, struct wlr_box box;
.width = render_width, .height = render_height, bool intersects = surface_intersect_output(surface, layout, wlr_output,
}; lx, ly, rotation, &box);
if (wlr_output_layout_intersects(layout, wlr_output, &layout_box)) { if (intersects) {
struct wlr_box render_box = {
.x = lx, .y = ly,
.width = render_width, .height = render_height
};
float matrix[9]; float matrix[9];
wlr_matrix_project_box(matrix, &render_box, surface->current->transform, enum wl_output_transform transform =
0, wlr_output->transform_matrix); wlr_output_transform_invert(surface->current->transform);
wlr_render_texture_with_matrix(renderer, surface->texture, matrix, wlr_matrix_project_box(matrix, &box, transform, rotation,
1.0f); // TODO: configurable alpha wlr_output->transform_matrix);
// TODO: configurable alpha
wlr_render_texture_with_matrix(renderer, surface->texture, matrix, 1.0f);
wlr_surface_send_frame_done(surface, when); wlr_surface_send_frame_done(surface, when);
} }
@ -80,9 +98,8 @@ static void render_surface(struct wlr_surface *surface,
struct wlr_surface_state *state = subsurface->surface->current; struct wlr_surface_state *state = subsurface->surface->current;
double sx = state->subsurface_position.x; double sx = state->subsurface_position.x;
double sy = state->subsurface_position.y; double sy = state->subsurface_position.y;
double sw = state->buffer_width / state->scale; rotate_child_position(&sx, &sy, state->width, state->height,
double sh = state->buffer_height / state->scale; surface->current->width, surface->current->height, rotation);
rotate_child_position(&sx, &sy, sw, sh, width, height, rotation);
render_surface(subsurface->surface, wlr_output, when, render_surface(subsurface->surface, wlr_output, when,
lx + sx, ly + sy, rotation); lx + sx, ly + sy, rotation);
@ -243,15 +260,15 @@ static void render_output(struct sway_output *output, struct timespec *when,
container_descendants(workspace, C_VIEW, render_view, &rdata); container_descendants(workspace, C_VIEW, render_view, &rdata);
// render unmanaged views on top // render unmanaged views on top
struct sway_view *view; struct wl_list *unmanaged = &root_container.sway_root->xwayland_unmanaged;
wl_list_for_each(view, &root_container.sway_root->unmanaged_views, struct sway_xwayland_unmanaged *sway_surface;
unmanaged_view_link) { wl_list_for_each(sway_surface, unmanaged, link) {
if (view->type != SWAY_XWAYLAND_VIEW) { struct wlr_xwayland_surface *xsurface =
sway_surface->wlr_xwayland_surface;
if (xsurface->surface == NULL) {
continue; continue;
} }
struct wlr_xwayland_surface *xsurface = view->wlr_xwayland_surface;
const struct wlr_box view_box = { const struct wlr_box view_box = {
.x = xsurface->x, .x = xsurface->x,
.y = xsurface->y, .y = xsurface->y,
@ -263,7 +280,7 @@ static void render_output(struct sway_output *output, struct timespec *when,
continue; continue;
} }
render_surface(view->surface, wlr_output, &output->last_frame, render_surface(xsurface->surface, wlr_output, &output->last_frame,
view_box.x - output_box->x, view_box.y - output_box->y, 0); view_box.x - output_box->x, view_box.y - output_box->y, 0);
} }
@ -341,6 +358,12 @@ static void handle_transform(struct wl_listener *listener, void *data) {
arrange_windows(output->swayc, -1, -1); arrange_windows(output->swayc, -1, -1);
} }
static void handle_scale(struct wl_listener *listener, void *data) {
struct sway_output *output = wl_container_of(listener, output, scale);
arrange_layers(output);
arrange_windows(output->swayc, -1, -1);
}
void handle_new_output(struct wl_listener *listener, void *data) { void handle_new_output(struct wl_listener *listener, void *data) {
struct sway_server *server = wl_container_of(listener, server, new_output); struct sway_server *server = wl_container_of(listener, server, new_output);
struct wlr_output *wlr_output = data; struct wlr_output *wlr_output = data;
@ -381,6 +404,8 @@ void handle_new_output(struct wl_listener *listener, void *data) {
output->mode.notify = handle_mode; output->mode.notify = handle_mode;
wl_signal_add(&wlr_output->events.transform, &output->transform); wl_signal_add(&wlr_output->events.transform, &output->transform);
output->transform.notify = handle_transform; output->transform.notify = handle_transform;
wl_signal_add(&wlr_output->events.scale, &output->scale);
output->scale.notify = handle_scale;
wl_signal_add(&output->damage->events.frame, &output->damage_frame); wl_signal_add(&output->damage->events.frame, &output->damage_frame);
output->damage_frame.notify = damage_handle_frame; output->damage_frame.notify = damage_handle_frame;

61
sway/desktop/wl_shell.c
View file

@ -30,28 +30,18 @@ static const char *get_prop(struct sway_view *view, enum sway_view_prop prop) {
} }
} }
static void set_size(struct sway_view *view, int width, int height) { static void configure(struct sway_view *view, double ox, double oy, int width,
int height) {
if (!assert_wl_shell(view)) { if (!assert_wl_shell(view)) {
return; return;
} }
view_update_position(view, ox, oy);
view->sway_wl_shell_surface->pending_width = width; view->sway_wl_shell_surface->pending_width = width;
view->sway_wl_shell_surface->pending_height = height; view->sway_wl_shell_surface->pending_height = height;
wlr_wl_shell_surface_configure(view->wlr_wl_shell_surface, 0, width, height); wlr_wl_shell_surface_configure(view->wlr_wl_shell_surface, 0, width, height);
} }
static void set_position(struct sway_view *view, double ox, double oy) { static void _close(struct sway_view *view) {
if (!assert_wl_shell(view)) {
return;
}
view->swayc->x = ox;
view->swayc->y = oy;
}
static void set_activated(struct sway_view *view, bool activated) {
// no way to activate wl_shell
}
static void close(struct sway_view *view) {
if (!assert_wl_shell(view)) { if (!assert_wl_shell(view)) {
return; return;
} }
@ -59,14 +49,20 @@ static void close(struct sway_view *view) {
wl_client_destroy(view->wlr_wl_shell_surface->client); wl_client_destroy(view->wlr_wl_shell_surface->client);
} }
static const struct sway_view_impl view_impl = {
.get_prop = get_prop,
.configure = configure,
.close = _close,
};
static void handle_commit(struct wl_listener *listener, void *data) { static void handle_commit(struct wl_listener *listener, void *data) {
struct sway_wl_shell_surface *sway_surface = struct sway_wl_shell_surface *sway_surface =
wl_container_of(listener, sway_surface, commit); wl_container_of(listener, sway_surface, commit);
struct sway_view *view = sway_surface->view; struct sway_view *view = sway_surface->view;
// NOTE: We intentionally discard the view's desired width here // NOTE: We intentionally discard the view's desired width here
// TODO: Let floating views do whatever // TODO: Let floating views do whatever
view->width = sway_surface->pending_width; view_update_size(view, sway_surface->pending_width,
view->height = sway_surface->pending_height; sway_surface->pending_height);
view_damage_from(view); view_damage_from(view);
} }
@ -75,15 +71,13 @@ static void handle_destroy(struct wl_listener *listener, void *data) {
wl_container_of(listener, sway_surface, destroy); wl_container_of(listener, sway_surface, destroy);
wl_list_remove(&sway_surface->commit.link); wl_list_remove(&sway_surface->commit.link);
wl_list_remove(&sway_surface->destroy.link); wl_list_remove(&sway_surface->destroy.link);
struct sway_container *parent = container_view_destroy(sway_surface->view->swayc); view_destroy(sway_surface->view);
free(sway_surface->view);
free(sway_surface); free(sway_surface);
arrange_windows(parent, -1, -1);
} }
void handle_wl_shell_surface(struct wl_listener *listener, void *data) { void handle_wl_shell_surface(struct wl_listener *listener, void *data) {
struct sway_server *server = wl_container_of( struct sway_server *server = wl_container_of(listener, server,
listener, server, wl_shell_surface); wl_shell_surface);
struct wlr_wl_shell_surface *shell_surface = data; struct wlr_wl_shell_surface *shell_surface = data;
if (shell_surface->state == WLR_WL_SHELL_SURFACE_STATE_POPUP) { if (shell_surface->state == WLR_WL_SHELL_SURFACE_STATE_POPUP) {
@ -103,20 +97,13 @@ void handle_wl_shell_surface(struct wl_listener *listener, void *data) {
return; return;
} }
struct sway_view *sway_view = calloc(1, sizeof(struct sway_view)); struct sway_view *view = view_create(SWAY_WL_SHELL_VIEW, &view_impl);
if (!sway_assert(sway_view, "Failed to allocate view!")) { if (!sway_assert(view, "Failed to allocate view")) {
return; return;
} }
sway_view->type = SWAY_WL_SHELL_VIEW; view->wlr_wl_shell_surface = shell_surface;
sway_view->iface.get_prop = get_prop; view->sway_wl_shell_surface = sway_surface;
sway_view->iface.set_size = set_size; sway_surface->view = view;
sway_view->iface.set_position = set_position;
sway_view->iface.set_activated = set_activated;
sway_view->iface.close = close;
sway_view->wlr_wl_shell_surface = shell_surface;
sway_view->sway_wl_shell_surface = sway_surface;
sway_view->surface = shell_surface->surface;
sway_surface->view = sway_view;
// TODO: // TODO:
// - Wire up listeners // - Wire up listeners
@ -132,11 +119,5 @@ void handle_wl_shell_surface(struct wl_listener *listener, void *data) {
sway_surface->destroy.notify = handle_destroy; sway_surface->destroy.notify = handle_destroy;
wl_signal_add(&shell_surface->events.destroy, &sway_surface->destroy); wl_signal_add(&shell_surface->events.destroy, &sway_surface->destroy);
struct sway_seat *seat = input_manager_current_seat(input_manager); view_map(view, shell_surface->surface);
struct sway_container *focus = seat_get_focus_inactive(seat, &root_container);
struct sway_container *cont = container_view_create(focus, sway_view);
sway_view->swayc = cont;
arrange_windows(cont->parent, -1, -1);
input_manager_set_focus(input_manager, cont);
} }

67
sway/desktop/xdg_shell_v6.c
View file

@ -30,23 +30,18 @@ static const char *get_prop(struct sway_view *view, enum sway_view_prop prop) {
} }
} }
static void set_size(struct sway_view *view, int width, int height) { static void configure(struct sway_view *view, double ox, double oy, int width,
int height) {
if (!assert_xdg(view)) { if (!assert_xdg(view)) {
return; return;
} }
view_update_position(view, ox, oy);
view->sway_xdg_surface_v6->pending_width = width; view->sway_xdg_surface_v6->pending_width = width;
view->sway_xdg_surface_v6->pending_height = height; view->sway_xdg_surface_v6->pending_height = height;
wlr_xdg_toplevel_v6_set_size(view->wlr_xdg_surface_v6, width, height); wlr_xdg_toplevel_v6_set_size(view->wlr_xdg_surface_v6, width, height);
} }
static void set_position(struct sway_view *view, double ox, double oy) {
if (!assert_xdg(view)) {
return;
}
view->swayc->x = ox;
view->swayc->y = oy;
}
static void set_activated(struct sway_view *view, bool activated) { static void set_activated(struct sway_view *view, bool activated) {
if (!assert_xdg(view)) { if (!assert_xdg(view)) {
return; return;
@ -57,7 +52,7 @@ static void set_activated(struct sway_view *view, bool activated) {
} }
} }
static void close(struct sway_view *view) { static void _close(struct sway_view *view) {
if (!assert_xdg(view)) { if (!assert_xdg(view)) {
return; return;
} }
@ -67,6 +62,13 @@ static void close(struct sway_view *view) {
} }
} }
static const struct sway_view_impl view_impl = {
.get_prop = get_prop,
.configure = configure,
.set_activated = set_activated,
.close = _close,
};
static void handle_commit(struct wl_listener *listener, void *data) { static void handle_commit(struct wl_listener *listener, void *data) {
struct sway_xdg_surface_v6 *sway_surface = struct sway_xdg_surface_v6 *sway_surface =
wl_container_of(listener, sway_surface, commit); wl_container_of(listener, sway_surface, commit);
@ -74,37 +76,22 @@ static void handle_commit(struct wl_listener *listener, void *data) {
// NOTE: We intentionally discard the view's desired width here // NOTE: We intentionally discard the view's desired width here
// TODO: Store this for restoration when moving to floating plane // TODO: Store this for restoration when moving to floating plane
// TODO: Let floating views do whatever // TODO: Let floating views do whatever
view->width = sway_surface->pending_width; view_update_size(view, sway_surface->pending_width,
view->height = sway_surface->pending_height; sway_surface->pending_height);
view_damage_from(view); view_damage_from(view);
} }
static void handle_unmap(struct wl_listener *listener, void *data) { static void handle_unmap(struct wl_listener *listener, void *data) {
struct sway_xdg_surface_v6 *sway_surface = struct sway_xdg_surface_v6 *sway_surface =
wl_container_of(listener, sway_surface, unmap); wl_container_of(listener, sway_surface, unmap);
view_damage_whole(sway_surface->view); view_unmap(sway_surface->view);
container_view_destroy(sway_surface->view->swayc);
sway_surface->view->swayc = NULL;
sway_surface->view->surface = NULL;
} }
static void handle_map(struct wl_listener *listener, void *data) { static void handle_map(struct wl_listener *listener, void *data) {
struct sway_xdg_surface_v6 *sway_surface = struct sway_xdg_surface_v6 *sway_surface =
wl_container_of(listener, sway_surface, map); wl_container_of(listener, sway_surface, map);
struct sway_view *view = sway_surface->view; struct sway_view *view = sway_surface->view;
view_map(view, view->wlr_xdg_surface_v6->surface);
sway_surface->view->surface = view->wlr_xdg_surface_v6->surface;
container_view_destroy(view->swayc);
struct sway_seat *seat = input_manager_current_seat(input_manager);
struct sway_container *focus = seat_get_focus_inactive(seat, &root_container);
struct sway_container *cont = container_view_create(focus, view);
view->swayc = cont;
arrange_windows(cont->parent, -1, -1);
input_manager_set_focus(input_manager, cont);
view_damage_whole(sway_surface->view);
} }
static void handle_destroy(struct wl_listener *listener, void *data) { static void handle_destroy(struct wl_listener *listener, void *data) {
@ -112,8 +99,9 @@ static void handle_destroy(struct wl_listener *listener, void *data) {
wl_container_of(listener, sway_xdg_surface, destroy); wl_container_of(listener, sway_xdg_surface, destroy);
wl_list_remove(&sway_xdg_surface->commit.link); wl_list_remove(&sway_xdg_surface->commit.link);
wl_list_remove(&sway_xdg_surface->destroy.link); wl_list_remove(&sway_xdg_surface->destroy.link);
container_view_destroy(sway_xdg_surface->view->swayc); wl_list_remove(&sway_xdg_surface->map.link);
free(sway_xdg_surface->view); wl_list_remove(&sway_xdg_surface->unmap.link);
view_destroy(sway_xdg_surface->view);
free(sway_xdg_surface); free(sway_xdg_surface);
} }
@ -138,23 +126,16 @@ void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) {
return; return;
} }
struct sway_view *sway_view = calloc(1, sizeof(struct sway_view)); struct sway_view *view = view_create(SWAY_XDG_SHELL_V6_VIEW, &view_impl);
if (!sway_assert(sway_view, "Failed to allocate view!")) { if (!sway_assert(view, "Failed to allocate view")) {
return; return;
} }
sway_view->type = SWAY_XDG_SHELL_V6_VIEW; view->wlr_xdg_surface_v6 = xdg_surface;
sway_view->iface.get_prop = get_prop; view->sway_xdg_surface_v6 = sway_surface;
sway_view->iface.set_size = set_size; sway_surface->view = view;
sway_view->iface.set_position = set_position;
sway_view->iface.set_activated = set_activated;
sway_view->iface.close = close;
sway_view->wlr_xdg_surface_v6 = xdg_surface;
sway_view->sway_xdg_surface_v6 = sway_surface;
sway_surface->view = sway_view;
// TODO: // TODO:
// - Look up pid and open on appropriate workspace // - Look up pid and open on appropriate workspace
// - Set new view to maximized so it behaves nicely
// - Criteria // - Criteria
sway_surface->commit.notify = handle_commit; sway_surface->commit.notify = handle_commit;

136
sway/desktop/xwayland.c
View file

@ -14,6 +14,33 @@
#include "sway/input/input-manager.h" #include "sway/input/input-manager.h"
#include "log.h" #include "log.h"
static void unmanaged_handle_destroy(struct wl_listener *listener, void *data) {
struct sway_xwayland_unmanaged *sway_surface =
wl_container_of(listener, sway_surface, destroy);
wl_list_remove(&sway_surface->destroy.link);
wl_list_remove(&sway_surface->link);
free(sway_surface);
}
static void create_unmanaged(struct wlr_xwayland_surface *xsurface) {
struct sway_xwayland_unmanaged *sway_surface =
calloc(1, sizeof(struct sway_xwayland_unmanaged));
if (!sway_assert(sway_surface, "Failed to allocate surface")) {
return;
}
sway_surface->wlr_xwayland_surface = xsurface;
wl_signal_add(&xsurface->events.destroy, &sway_surface->destroy);
sway_surface->destroy.notify = unmanaged_handle_destroy;
wl_list_insert(&root_container.sway_root->xwayland_unmanaged,
&sway_surface->link);
// TODO: damage tracking
}
static bool assert_xwayland(struct sway_view *view) { static bool assert_xwayland(struct sway_view *view) {
return sway_assert(view->type == SWAY_XWAYLAND_VIEW, return sway_assert(view->type == SWAY_XWAYLAND_VIEW,
"Expected xwayland view!"); "Expected xwayland view!");
@ -33,22 +60,13 @@ static const char *get_prop(struct sway_view *view, enum sway_view_prop prop) {
} }
} }
static void set_size(struct sway_view *view, int width, int height) { static void configure(struct sway_view *view, double ox, double oy, int width,
int height) {
if (!assert_xwayland(view)) { if (!assert_xwayland(view)) {
return; return;
} }
view->sway_xwayland_surface->pending_width = width;
view->sway_xwayland_surface->pending_height = height;
struct wlr_xwayland_surface *xsurface = view->wlr_xwayland_surface; struct wlr_xwayland_surface *xsurface = view->wlr_xwayland_surface;
wlr_xwayland_surface_configure(xsurface, xsurface->x, xsurface->y,
width, height);
}
static void set_position(struct sway_view *view, double ox, double oy) {
if (!assert_xwayland(view)) {
return;
}
struct sway_container *output = container_parent(view->swayc, C_OUTPUT); struct sway_container *output = container_parent(view->swayc, C_OUTPUT);
if (!sway_assert(output, "view must be within tree to set position")) { if (!sway_assert(output, "view must be within tree to set position")) {
return; return;
@ -64,13 +82,12 @@ static void set_position(struct sway_view *view, double ox, double oy) {
return; return;
} }
view->swayc->x = ox; view_update_position(view, ox, oy);
view->swayc->y = oy;
wlr_xwayland_surface_configure(view->wlr_xwayland_surface, view->sway_xwayland_surface->pending_width = width;
ox + loutput->x, oy + loutput->y, view->sway_xwayland_surface->pending_height = height;
view->wlr_xwayland_surface->width, wlr_xwayland_surface_configure(xsurface, ox + loutput->x, oy + loutput->y,
view->wlr_xwayland_surface->height); width, height);
} }
static void set_activated(struct sway_view *view, bool activated) { static void set_activated(struct sway_view *view, bool activated) {
@ -81,77 +98,58 @@ static void set_activated(struct sway_view *view, bool activated) {
wlr_xwayland_surface_activate(surface, activated); wlr_xwayland_surface_activate(surface, activated);
} }
static void close_view(struct sway_view *view) { static void _close(struct sway_view *view) {
if (!assert_xwayland(view)) { if (!assert_xwayland(view)) {
return; return;
} }
wlr_xwayland_surface_close(view->wlr_xwayland_surface); wlr_xwayland_surface_close(view->wlr_xwayland_surface);
} }
static const struct sway_view_impl view_impl = {
.get_prop = get_prop,
.configure = configure,
.set_activated = set_activated,
.close = _close,
};
static void handle_commit(struct wl_listener *listener, void *data) { static void handle_commit(struct wl_listener *listener, void *data) {
struct sway_xwayland_surface *sway_surface = struct sway_xwayland_surface *sway_surface =
wl_container_of(listener, sway_surface, commit); wl_container_of(listener, sway_surface, commit);
struct sway_view *view = sway_surface->view; struct sway_view *view = sway_surface->view;
// NOTE: We intentionally discard the view's desired width here // NOTE: We intentionally discard the view's desired width here
// TODO: Let floating views do whatever // TODO: Let floating views do whatever
view->width = sway_surface->pending_width; view_update_size(view, sway_surface->pending_width,
view->height = sway_surface->pending_height; sway_surface->pending_height);
view_damage_from(view); view_damage_from(view);
} }
static void handle_destroy(struct wl_listener *listener, void *data) { static void handle_destroy(struct wl_listener *listener, void *data) {
struct sway_xwayland_surface *sway_surface = struct sway_xwayland_surface *sway_surface =
wl_container_of(listener, sway_surface, destroy); wl_container_of(listener, sway_surface, destroy);
wl_list_remove(&sway_surface->commit.link); wl_list_remove(&sway_surface->commit.link);
wl_list_remove(&sway_surface->destroy.link); wl_list_remove(&sway_surface->destroy.link);
wl_list_remove(&sway_surface->request_configure.link); wl_list_remove(&sway_surface->request_configure.link);
wl_list_remove(&sway_surface->view->unmanaged_view_link); wl_list_remove(&sway_surface->map.link);
container_view_destroy(sway_surface->view->swayc); wl_list_remove(&sway_surface->unmap.link);
sway_surface->view->swayc = NULL; view_destroy(sway_surface->view);
sway_surface->view->surface = NULL; free(sway_surface);
} }
static void handle_unmap(struct wl_listener *listener, void *data) { static void handle_unmap(struct wl_listener *listener, void *data) {
struct sway_xwayland_surface *sway_surface = struct sway_xwayland_surface *sway_surface =
wl_container_of(listener, sway_surface, unmap); wl_container_of(listener, sway_surface, unmap);
view_damage_whole(sway_surface->view); view_unmap(sway_surface->view);
wl_list_remove(&sway_surface->view->unmanaged_view_link);
wl_list_init(&sway_surface->view->unmanaged_view_link);
container_view_destroy(sway_surface->view->swayc);
sway_surface->view->swayc = NULL;
sway_surface->view->surface = NULL;
} }
static void handle_map(struct wl_listener *listener, void *data) { static void handle_map(struct wl_listener *listener, void *data) {
struct sway_xwayland_surface *sway_surface = struct sway_xwayland_surface *sway_surface =
wl_container_of(listener, sway_surface, map); wl_container_of(listener, sway_surface, map);
struct wlr_xwayland_surface *xsurface = data; struct wlr_xwayland_surface *xsurface = data;
struct sway_view *view = sway_surface->view;
sway_surface->view->surface = xsurface->surface;
// put it back into the tree // put it back into the tree
if (wlr_xwayland_surface_is_unmanaged(xsurface) || wlr_xwayland_surface_set_maximized(xsurface, true);
xsurface->override_redirect) { view_map(view, xsurface->surface);
wl_list_remove(&sway_surface->view->unmanaged_view_link);
wl_list_insert(&root_container.sway_root->unmanaged_views,
&sway_surface->view->unmanaged_view_link);
} else {
struct sway_view *view = sway_surface->view;
container_view_destroy(view->swayc);
wlr_xwayland_surface_set_maximized(xsurface, true);
struct sway_seat *seat = input_manager_current_seat(input_manager);
struct sway_container *focus = seat_get_focus_inactive(seat,
&root_container);
struct sway_container *cont = container_view_create(focus, view);
view->swayc = cont;
arrange_windows(cont->parent, -1, -1);
input_manager_set_focus(input_manager, cont);
}
view_damage_whole(sway_surface->view);
} }
static void handle_request_configure(struct wl_listener *listener, void *data) { static void handle_request_configure(struct wl_listener *listener, void *data) {
@ -171,34 +169,32 @@ void handle_xwayland_surface(struct wl_listener *listener, void *data) {
listener, server, xwayland_surface); listener, server, xwayland_surface);
struct wlr_xwayland_surface *xsurface = data; struct wlr_xwayland_surface *xsurface = data;
if (wlr_xwayland_surface_is_unmanaged(xsurface) ||
xsurface->override_redirect) {
wlr_log(L_DEBUG, "New xwayland unmanaged surface");
create_unmanaged(xsurface);
return;
}
wlr_log(L_DEBUG, "New xwayland surface title='%s' class='%s'", wlr_log(L_DEBUG, "New xwayland surface title='%s' class='%s'",
xsurface->title, xsurface->class); xsurface->title, xsurface->class);
struct sway_xwayland_surface *sway_surface = struct sway_xwayland_surface *sway_surface =
calloc(1, sizeof(struct sway_xwayland_surface)); calloc(1, sizeof(struct sway_xwayland_surface));
if (!sway_assert(sway_surface, "Failed to allocate surface!")) { if (!sway_assert(sway_surface, "Failed to allocate surface")) {
return; return;
} }
struct sway_view *sway_view = calloc(1, sizeof(struct sway_view)); struct sway_view *view = view_create(SWAY_XWAYLAND_VIEW, &view_impl);
if (!sway_assert(sway_view, "Failed to allocate view!")) { if (!sway_assert(view, "Failed to allocate view")) {
return; return;
} }
sway_view->type = SWAY_XWAYLAND_VIEW; view->wlr_xwayland_surface = xsurface;
sway_view->iface.get_prop = get_prop; view->sway_xwayland_surface = sway_surface;
sway_view->iface.set_size = set_size; sway_surface->view = view;
sway_view->iface.set_position = set_position;
sway_view->iface.set_activated = set_activated;
sway_view->iface.close = close_view;
sway_view->wlr_xwayland_surface = xsurface;
sway_view->sway_xwayland_surface = sway_surface;
sway_surface->view = sway_view;
wl_list_init(&sway_view->unmanaged_view_link);
// TODO: // TODO:
// - Look up pid and open on appropriate workspace // - Look up pid and open on appropriate workspace
// - Set new view to maximized so it behaves nicely
// - Criteria // - Criteria
wl_signal_add(&xsurface->surface->events.commit, &sway_surface->commit); wl_signal_add(&xsurface->surface->events.commit, &sway_surface->commit);

11
sway/input/cursor.c
View file

@ -47,14 +47,15 @@ static struct wlr_surface *layer_surface_at(struct sway_output *output,
static struct sway_container *container_at_cursor(struct sway_cursor *cursor, static struct sway_container *container_at_cursor(struct sway_cursor *cursor,
struct wlr_surface **surface, double *sx, double *sy) { struct wlr_surface **surface, double *sx, double *sy) {
// check for unmanaged views first // check for unmanaged views first
struct wl_list *unmanaged = &root_container.sway_root->unmanaged_views; struct wl_list *unmanaged = &root_container.sway_root->xwayland_unmanaged;
struct sway_view *view; struct sway_xwayland_unmanaged *sway_surface;
wl_list_for_each_reverse(view, unmanaged, unmanaged_view_link) { wl_list_for_each_reverse(sway_surface, unmanaged, link) {
if (view->type != SWAY_XWAYLAND_VIEW) { struct wlr_xwayland_surface *xsurface =
sway_surface->wlr_xwayland_surface;
if (xsurface->surface == NULL) {
continue; continue;
} }
struct wlr_xwayland_surface *xsurface = view->wlr_xwayland_surface;
struct wlr_box box = { struct wlr_box box = {
.x = xsurface->x, .x = xsurface->x,
.y = xsurface->y, .y = xsurface->y,

11
sway/tree/layout.c
View file

@ -58,7 +58,7 @@ void layout_init(void) {
root_container.sway_root = calloc(1, sizeof(*root_container.sway_root)); root_container.sway_root = calloc(1, sizeof(*root_container.sway_root));
root_container.sway_root->output_layout = wlr_output_layout_create(); root_container.sway_root->output_layout = wlr_output_layout_create();
wl_list_init(&root_container.sway_root->unmanaged_views); wl_list_init(&root_container.sway_root->xwayland_unmanaged);
wl_signal_init(&root_container.sway_root->events.new_container); wl_signal_init(&root_container.sway_root->events.new_container);
root_container.sway_root->output_layout_change.notify = root_container.sway_root->output_layout_change.notify =
@ -288,7 +288,7 @@ void arrange_windows(struct sway_container *container,
{ {
container->width = width; container->width = width;
container->height = height; container->height = height;
view_set_size(container->sway_view, view_configure(container->sway_view, container->x, container->y,
container->width, container->height); container->width, container->height);
wlr_log(L_DEBUG, "Set view to %.f x %.f @ %.f, %.f", wlr_log(L_DEBUG, "Set view to %.f x %.f @ %.f, %.f",
container->width, container->height, container->width, container->height,
@ -349,8 +349,10 @@ static void apply_horiz_layout(struct sway_container *container,
wlr_log(L_DEBUG, wlr_log(L_DEBUG,
"Calculating arrangement for %p:%d (will scale %f by %f)", "Calculating arrangement for %p:%d (will scale %f by %f)",
child, child->type, width, scale); child, child->type, width, scale);
if (child->type == C_VIEW) { if (child->type == C_VIEW) {
view_set_position(child->sway_view, child_x, y); view_configure(child->sway_view, child_x, y, child->width,
child->height);
} else { } else {
child->x = child_x; child->x = child_x;
child->y = y; child->y = y;
@ -406,7 +408,8 @@ void apply_vert_layout(struct sway_container *container,
"Calculating arrangement for %p:%d (will scale %f by %f)", "Calculating arrangement for %p:%d (will scale %f by %f)",
child, child->type, height, scale); child, child->type, height, scale);
if (child->type == C_VIEW) { if (child->type == C_VIEW) {
view_set_position(child->sway_view, x, child_y); view_configure(child->sway_view, x, child_y, child->width,
child->height);
} else { } else {
child->x = x; child->x = x;
child->y = child_y; child->y = child_y;

1
sway/tree/output.c
View file

@ -30,6 +30,7 @@ struct sway_container *container_output_destroy(struct sway_container *output) {
wl_list_remove(&output->sway_output->destroy.link); wl_list_remove(&output->sway_output->destroy.link);
wl_list_remove(&output->sway_output->mode.link); wl_list_remove(&output->sway_output->mode.link);
wl_list_remove(&output->sway_output->transform.link); wl_list_remove(&output->sway_output->transform.link);
wl_list_remove(&output->sway_output->scale.link);
wl_list_remove(&output->sway_output->damage_destroy.link); wl_list_remove(&output->sway_output->damage_destroy.link);
wl_list_remove(&output->sway_output->damage_frame.link); wl_list_remove(&output->sway_output->damage_frame.link);

190
sway/tree/view.c
View file

@ -1,3 +1,4 @@
#include <stdlib.h>
#include <wayland-server.h> #include <wayland-server.h>
#include <wlr/types/wlr_output_layout.h> #include <wlr/types/wlr_output_layout.h>
#include "log.h" #include "log.h"
@ -6,82 +7,117 @@
#include "sway/tree/layout.h" #include "sway/tree/layout.h"
#include "sway/tree/view.h" #include "sway/tree/view.h"
struct sway_view *view_create(enum sway_view_type type,
const struct sway_view_impl *impl) {
struct sway_view *view = calloc(1, sizeof(struct sway_view));
if (view == NULL) {
return NULL;
}
view->type = type;
view->impl = impl;
return view;
}
void view_destroy(struct sway_view *view) {
if (view == NULL) {
return;
}
if (view->surface != NULL) {
view_unmap(view);
}
container_view_destroy(view->swayc);
free(view);
}
const char *view_get_title(struct sway_view *view) { const char *view_get_title(struct sway_view *view) {
if (view->iface.get_prop) { if (view->impl->get_prop) {
return view->iface.get_prop(view, VIEW_PROP_TITLE); return view->impl->get_prop(view, VIEW_PROP_TITLE);
} }
return NULL; return NULL;
} }
const char *view_get_app_id(struct sway_view *view) { const char *view_get_app_id(struct sway_view *view) {
if (view->iface.get_prop) { if (view->impl->get_prop) {
return view->iface.get_prop(view, VIEW_PROP_APP_ID); return view->impl->get_prop(view, VIEW_PROP_APP_ID);
} }
return NULL; return NULL;
} }
const char *view_get_class(struct sway_view *view) { const char *view_get_class(struct sway_view *view) {
if (view->iface.get_prop) { if (view->impl->get_prop) {
return view->iface.get_prop(view, VIEW_PROP_CLASS); return view->impl->get_prop(view, VIEW_PROP_CLASS);
} }
return NULL; return NULL;
} }
const char *view_get_instance(struct sway_view *view) { const char *view_get_instance(struct sway_view *view) {
if (view->iface.get_prop) { if (view->impl->get_prop) {
return view->iface.get_prop(view, VIEW_PROP_INSTANCE); return view->impl->get_prop(view, VIEW_PROP_INSTANCE);
} }
return NULL; return NULL;
} }
void view_set_size(struct sway_view *view, int width, int height) { void view_configure(struct sway_view *view, double ox, double oy, int width,
if (view->iface.set_size) { int height) {
struct wlr_box box = { if (view->impl->configure) {
.x = view->swayc->x, view->impl->configure(view, ox, oy, width, height);
.y = view->swayc->y,
.width = view->width,
.height = view->height,
};
view->iface.set_size(view, width, height);
view_update_outputs(view, &box);
}
}
// TODO make view coordinates in layout coordinates
void view_set_position(struct sway_view *view, double ox, double oy) {
if (view->iface.set_position) {
struct wlr_box box = {
.x = view->swayc->x,
.y = view->swayc->y,
.width = view->width,
.height = view->height,
};
view->iface.set_position(view, ox, oy);
view_update_outputs(view, &box);
} }
} }
void view_set_activated(struct sway_view *view, bool activated) { void view_set_activated(struct sway_view *view, bool activated) {
if (view->iface.set_activated) { if (view->impl->set_activated) {
view->iface.set_activated(view, activated); view->impl->set_activated(view, activated);
} }
} }
void view_close(struct sway_view *view) { void view_close(struct sway_view *view) {
if (view->iface.close) { if (view->impl->close) {
view->iface.close(view); view->impl->close(view);
} }
} }
void view_update_outputs(struct sway_view *view, const struct wlr_box *before) { struct sway_container *container_view_destroy(struct sway_container *view) {
if (!view) {
return NULL;
}
wlr_log(L_DEBUG, "Destroying view '%s'", view->name);
struct sway_container *parent = container_destroy(view);
arrange_windows(parent, -1, -1);
return parent;
}
void view_damage_whole(struct sway_view *view) {
for (int i = 0; i < root_container.children->length; ++i) {
struct sway_container *cont = root_container.children->items[i];
if (cont->type == C_OUTPUT) {
output_damage_whole_view(cont->sway_output, view);
}
}
}
void view_damage_from(struct sway_view *view) {
// TODO
view_damage_whole(view);
}
static void view_get_layout_box(struct sway_view *view, struct wlr_box *box) {
struct sway_container *output = container_parent(view->swayc, C_OUTPUT);
box->x = output->x + view->swayc->x;
box->y = output->y + view->swayc->y;
box->width = view->width;
box->height = view->height;
}
static void view_update_outputs(struct sway_view *view,
const struct wlr_box *before) {
struct wlr_box box;
view_get_layout_box(view, &box);
struct wlr_output_layout *output_layout = struct wlr_output_layout *output_layout =
root_container.sway_root->output_layout; root_container.sway_root->output_layout;
struct wlr_box box = {
.x = view->swayc->x,
.y = view->swayc->y,
.width = view->width,
.height = view->height,
};
struct wlr_output_layout_output *layout_output; struct wlr_output_layout_output *layout_output;
wl_list_for_each(layout_output, &output_layout->outputs, link) { wl_list_for_each(layout_output, &output_layout->outputs, link) {
bool intersected = before != NULL && wlr_output_layout_intersects( bool intersected = before != NULL && wlr_output_layout_intersects(
@ -97,27 +133,63 @@ void view_update_outputs(struct sway_view *view, const struct wlr_box *before) {
} }
} }
struct sway_container *container_view_destroy(struct sway_container *view) { void view_map(struct sway_view *view, struct wlr_surface *wlr_surface) {
if (!view) { if (!sway_assert(view->surface == NULL, "cannot map mapped view")) {
return NULL; return;
} }
wlr_log(L_DEBUG, "Destroying view '%s'", view->name);
struct sway_container *parent = container_destroy(view); struct sway_seat *seat = input_manager_current_seat(input_manager);
arrange_windows(parent, -1, -1); struct sway_container *focus = seat_get_focus_inactive(seat,
return parent; &root_container);
struct sway_container *cont = container_view_create(focus, view);
view->surface = wlr_surface;
view->swayc = cont;
arrange_windows(cont->parent, -1, -1);
input_manager_set_focus(input_manager, cont);
view_damage_whole(view);
view_update_outputs(view, NULL);
} }
void view_damage_whole(struct sway_view *view) { void view_unmap(struct sway_view *view) {
struct sway_container *cont = NULL; if (!sway_assert(view->surface != NULL, "cannot unmap unmapped view")) {
for (int i = 0; i < root_container.children->length; ++i) { return;
cont = root_container.children->items[i];
if (cont->type == C_OUTPUT) {
output_damage_whole_view(cont->sway_output, view);
}
} }
view_damage_whole(view);
container_view_destroy(view->swayc);
view->swayc = NULL;
view->surface = NULL;
} }
void view_damage_from(struct sway_view *view) { void view_update_position(struct sway_view *view, double ox, double oy) {
// TODO if (view->swayc->x == ox && view->swayc->y == oy) {
return;
}
struct wlr_box box;
view_get_layout_box(view, &box);
view_damage_whole(view);
view->swayc->x = ox;
view->swayc->y = oy;
view_update_outputs(view, &box);
view_damage_whole(view);
}
void view_update_size(struct sway_view *view, int width, int height) {
if (view->width == width && view->height == height) {
return;
}
struct wlr_box box;
view_get_layout_box(view, &box);
view_damage_whole(view);
view->width = width;
view->height = height;
view_update_outputs(view, &box);
view_damage_whole(view); view_damage_whole(view);
} }