feat!: drop RawSurfaceImpl with direct use of wlr-layer-shell
BREAKING CHANGE: gtk-layer-shell is now required and unconditionally used. The corresponding config option is removed. As a part of preparation for future versions of GTK, remove an ability to use wlr-layer-shell directly. The APIs it required were dropped in GTK4, and with the menus/tooltips positioning issue being practically unsolvable it doesn't make sense to keep maintaining the code.
This commit is contained in:
Aleksei Bavshin
parent
4f5dd53571
commit
9a21884272
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@ -10,7 +10,6 @@
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#include "util/css_reload_helper.hpp"
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#include "util/portal.hpp"
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struct zwlr_layer_shell_v1;
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struct zwp_idle_inhibitor_v1;
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struct zwp_idle_inhibit_manager_v1;
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@ -26,7 +25,6 @@ class Client {
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Glib::RefPtr<Gdk::Display> gdk_display;
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struct wl_display *wl_display = nullptr;
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struct wl_registry *registry = nullptr;
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struct zwlr_layer_shell_v1 *layer_shell = nullptr;
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struct zxdg_output_manager_v1 *xdg_output_manager = nullptr;
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struct zwp_idle_inhibit_manager_v1 *idle_inhibit_manager = nullptr;
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std::vector<std::unique_ptr<Bar>> bars;
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@ -108,12 +108,6 @@ Also, a minimal example configuration can be found at the bottom of this man pag
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Option to pass any pointer events to the window under the bar.
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Intended to be used with either *top* or *overlay* layers and without exclusive zone.
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*gtk-layer-shell* ++
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typeof: bool ++
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default: true ++
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Option to disable the use of gtk-layer-shell for popups.
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Only functional if compiled with gtk-layer-shell support.
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*ipc* ++
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typeof: bool ++
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default: false ++
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@ -120,8 +120,7 @@ if libsndio.found()
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endif
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endif
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gtk_layer_shell = dependency('gtk-layer-shell-0',
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required: get_option('gtk-layer-shell'),
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gtk_layer_shell = dependency('gtk-layer-shell-0', version: ['>=0.5.0'],
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default_options: ['introspection=false', 'vapi=false'],
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fallback: ['gtk-layer-shell', 'gtk_layer_shell'])
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systemd = dependency('systemd', required: get_option('systemd'))
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@ -354,10 +353,6 @@ if libmpdclient.found()
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src_files += 'src/modules/mpd/state.cpp'
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endif
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if gtk_layer_shell.found()
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add_project_arguments('-DHAVE_GTK_LAYER_SHELL', language: 'cpp')
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endif
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if libsndio.found()
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add_project_arguments('-DHAVE_LIBSNDIO', language: 'cpp')
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src_files += 'src/modules/sndio.cpp'
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@ -11,7 +11,6 @@ option('systemd', type: 'feature', value: 'auto', description: 'Install systemd
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option('dbusmenu-gtk', type: 'feature', value: 'auto', description: 'Enable support for tray')
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option('man-pages', type: 'feature', value: 'auto', description: 'Generate and install man pages')
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option('mpd', type: 'feature', value: 'auto', description: 'Enable support for the Music Player Daemon')
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option('gtk-layer-shell', type: 'feature', value: 'auto', description: 'Use gtk-layer-shell library for popups support')
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option('rfkill', type: 'feature', value: 'auto', description: 'Enable support for RFKILL')
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option('sndio', type: 'feature', value: 'auto', description: 'Enable support for sndio')
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option('logind', type: 'feature', value: 'auto', description: 'Enable support for logind')
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@ -25,7 +25,6 @@ client_protocols = [
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[wl_protocol_dir, 'stable/xdg-shell/xdg-shell.xml'],
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[wl_protocol_dir, 'unstable/xdg-output/xdg-output-unstable-v1.xml'],
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[wl_protocol_dir, 'unstable/idle-inhibit/idle-inhibit-unstable-v1.xml'],
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['wlr-layer-shell-unstable-v1.xml'],
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['wlr-foreign-toplevel-management-unstable-v1.xml'],
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['ext-workspace-unstable-v1.xml'],
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['river-status-unstable-v1.xml'],
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@ -1,311 +0,0 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<protocol name="wlr_layer_shell_unstable_v1">
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<copyright>
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Copyright © 2017 Drew DeVault
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Permission to use, copy, modify, distribute, and sell this
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software and its documentation for any purpose is hereby granted
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without fee, provided that the above copyright notice appear in
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all copies and that both that copyright notice and this permission
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notice appear in supporting documentation, and that the name of
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the copyright holders not be used in advertising or publicity
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pertaining to distribution of the software without specific,
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written prior permission. The copyright holders make no
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representations about the suitability of this software for any
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purpose. It is provided "as is" without express or implied
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warranty.
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THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
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SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
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SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
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AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
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THIS SOFTWARE.
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</copyright>
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<interface name="zwlr_layer_shell_v1" version="3">
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<description summary="create surfaces that are layers of the desktop">
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Clients can use this interface to assign the surface_layer role to
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wl_surfaces. Such surfaces are assigned to a "layer" of the output and
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rendered with a defined z-depth respective to each other. They may also be
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anchored to the edges and corners of a screen and specify input handling
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semantics. This interface should be suitable for the implementation of
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many desktop shell components, and a broad number of other applications
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that interact with the desktop.
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</description>
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<request name="get_layer_surface">
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<description summary="create a layer_surface from a surface">
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Create a layer surface for an existing surface. This assigns the role of
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layer_surface, or raises a protocol error if another role is already
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assigned.
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Creating a layer surface from a wl_surface which has a buffer attached
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or committed is a client error, and any attempts by a client to attach
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or manipulate a buffer prior to the first layer_surface.configure call
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must also be treated as errors.
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You may pass NULL for output to allow the compositor to decide which
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output to use. Generally this will be the one that the user most
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recently interacted with.
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Clients can specify a namespace that defines the purpose of the layer
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surface.
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</description>
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<arg name="id" type="new_id" interface="zwlr_layer_surface_v1"/>
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<arg name="surface" type="object" interface="wl_surface"/>
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<arg name="output" type="object" interface="wl_output" allow-null="true"/>
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<arg name="layer" type="uint" enum="layer" summary="layer to add this surface to"/>
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<arg name="np" type="string" summary="namespace for the layer surface"/>
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</request>
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<enum name="error">
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<entry name="role" value="0" summary="wl_surface has another role"/>
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<entry name="invalid_layer" value="1" summary="layer value is invalid"/>
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<entry name="already_constructed" value="2" summary="wl_surface has a buffer attached or committed"/>
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</enum>
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<enum name="layer">
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<description summary="available layers for surfaces">
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These values indicate which layers a surface can be rendered in. They
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are ordered by z depth, bottom-most first. Traditional shell surfaces
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will typically be rendered between the bottom and top layers.
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Fullscreen shell surfaces are typically rendered at the top layer.
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Multiple surfaces can share a single layer, and ordering within a
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single layer is undefined.
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</description>
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<entry name="background" value="0"/>
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<entry name="bottom" value="1"/>
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<entry name="top" value="2"/>
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<entry name="overlay" value="3"/>
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</enum>
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<!-- Version 3 additions -->
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<request name="destroy" type="destructor" since="3">
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<description summary="destroy the layer_shell object">
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This request indicates that the client will not use the layer_shell
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object any more. Objects that have been created through this instance
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are not affected.
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</description>
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</request>
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</interface>
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<interface name="zwlr_layer_surface_v1" version="3">
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<description summary="layer metadata interface">
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An interface that may be implemented by a wl_surface, for surfaces that
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are designed to be rendered as a layer of a stacked desktop-like
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environment.
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Layer surface state (layer, size, anchor, exclusive zone,
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margin, interactivity) is double-buffered, and will be applied at the
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time wl_surface.commit of the corresponding wl_surface is called.
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</description>
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<request name="set_size">
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<description summary="sets the size of the surface">
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Sets the size of the surface in surface-local coordinates. The
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compositor will display the surface centered with respect to its
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anchors.
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If you pass 0 for either value, the compositor will assign it and
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inform you of the assignment in the configure event. You must set your
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anchor to opposite edges in the dimensions you omit; not doing so is a
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protocol error. Both values are 0 by default.
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Size is double-buffered, see wl_surface.commit.
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</description>
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<arg name="width" type="uint"/>
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<arg name="height" type="uint"/>
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</request>
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<request name="set_anchor">
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<description summary="configures the anchor point of the surface">
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Requests that the compositor anchor the surface to the specified edges
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and corners. If two orthogonal edges are specified (e.g. 'top' and
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'left'), then the anchor point will be the intersection of the edges
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(e.g. the top left corner of the output); otherwise the anchor point
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will be centered on that edge, or in the center if none is specified.
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Anchor is double-buffered, see wl_surface.commit.
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</description>
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<arg name="anchor" type="uint" enum="anchor"/>
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</request>
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<request name="set_exclusive_zone">
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<description summary="configures the exclusive geometry of this surface">
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Requests that the compositor avoids occluding an area with other
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surfaces. The compositor's use of this information is
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implementation-dependent - do not assume that this region will not
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actually be occluded.
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A positive value is only meaningful if the surface is anchored to one
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edge or an edge and both perpendicular edges. If the surface is not
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anchored, anchored to only two perpendicular edges (a corner), anchored
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to only two parallel edges or anchored to all edges, a positive value
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will be treated the same as zero.
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A positive zone is the distance from the edge in surface-local
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coordinates to consider exclusive.
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Surfaces that do not wish to have an exclusive zone may instead specify
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how they should interact with surfaces that do. If set to zero, the
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surface indicates that it would like to be moved to avoid occluding
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surfaces with a positive exclusive zone. If set to -1, the surface
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indicates that it would not like to be moved to accommodate for other
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surfaces, and the compositor should extend it all the way to the edges
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it is anchored to.
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For example, a panel might set its exclusive zone to 10, so that
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maximized shell surfaces are not shown on top of it. A notification
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might set its exclusive zone to 0, so that it is moved to avoid
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occluding the panel, but shell surfaces are shown underneath it. A
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wallpaper or lock screen might set their exclusive zone to -1, so that
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they stretch below or over the panel.
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The default value is 0.
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Exclusive zone is double-buffered, see wl_surface.commit.
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</description>
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<arg name="zone" type="int"/>
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</request>
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<request name="set_margin">
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<description summary="sets a margin from the anchor point">
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Requests that the surface be placed some distance away from the anchor
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point on the output, in surface-local coordinates. Setting this value
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for edges you are not anchored to has no effect.
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The exclusive zone includes the margin.
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Margin is double-buffered, see wl_surface.commit.
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</description>
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<arg name="top" type="int"/>
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<arg name="right" type="int"/>
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<arg name="bottom" type="int"/>
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<arg name="left" type="int"/>
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</request>
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<request name="set_keyboard_interactivity">
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<description summary="requests keyboard events">
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Set to 1 to request that the seat send keyboard events to this layer
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surface. For layers below the shell surface layer, the seat will use
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normal focus semantics. For layers above the shell surface layers, the
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seat will always give exclusive keyboard focus to the top-most layer
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which has keyboard interactivity set to true.
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Layer surfaces receive pointer, touch, and tablet events normally. If
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you do not want to receive them, set the input region on your surface
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to an empty region.
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Events is double-buffered, see wl_surface.commit.
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</description>
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<arg name="keyboard_interactivity" type="uint"/>
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</request>
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<request name="get_popup">
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<description summary="assign this layer_surface as an xdg_popup parent">
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This assigns an xdg_popup's parent to this layer_surface. This popup
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should have been created via xdg_surface::get_popup with the parent set
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to NULL, and this request must be invoked before committing the popup's
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initial state.
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See the documentation of xdg_popup for more details about what an
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xdg_popup is and how it is used.
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</description>
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<arg name="popup" type="object" interface="xdg_popup"/>
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</request>
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<request name="ack_configure">
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<description summary="ack a configure event">
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When a configure event is received, if a client commits the
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surface in response to the configure event, then the client
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must make an ack_configure request sometime before the commit
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request, passing along the serial of the configure event.
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If the client receives multiple configure events before it
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can respond to one, it only has to ack the last configure event.
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A client is not required to commit immediately after sending
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an ack_configure request - it may even ack_configure several times
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before its next surface commit.
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A client may send multiple ack_configure requests before committing, but
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only the last request sent before a commit indicates which configure
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event the client really is responding to.
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</description>
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<arg name="serial" type="uint" summary="the serial from the configure event"/>
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</request>
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<request name="destroy" type="destructor">
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<description summary="destroy the layer_surface">
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This request destroys the layer surface.
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</description>
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</request>
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<event name="configure">
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<description summary="suggest a surface change">
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The configure event asks the client to resize its surface.
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Clients should arrange their surface for the new states, and then send
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an ack_configure request with the serial sent in this configure event at
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some point before committing the new surface.
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The client is free to dismiss all but the last configure event it
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received.
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The width and height arguments specify the size of the window in
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surface-local coordinates.
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The size is a hint, in the sense that the client is free to ignore it if
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it doesn't resize, pick a smaller size (to satisfy aspect ratio or
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resize in steps of NxM pixels). If the client picks a smaller size and
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is anchored to two opposite anchors (e.g. 'top' and 'bottom'), the
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surface will be centered on this axis.
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If the width or height arguments are zero, it means the client should
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decide its own window dimension.
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</description>
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<arg name="serial" type="uint"/>
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<arg name="width" type="uint"/>
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<arg name="height" type="uint"/>
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</event>
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<event name="closed">
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<description summary="surface should be closed">
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The closed event is sent by the compositor when the surface will no
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longer be shown. The output may have been destroyed or the user may
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have asked for it to be removed. Further changes to the surface will be
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ignored. The client should destroy the resource after receiving this
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event, and create a new surface if they so choose.
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</description>
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</event>
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<enum name="error">
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<entry name="invalid_surface_state" value="0" summary="provided surface state is invalid"/>
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<entry name="invalid_size" value="1" summary="size is invalid"/>
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<entry name="invalid_anchor" value="2" summary="anchor bitfield is invalid"/>
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</enum>
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<enum name="anchor" bitfield="true">
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<entry name="top" value="1" summary="the top edge of the anchor rectangle"/>
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<entry name="bottom" value="2" summary="the bottom edge of the anchor rectangle"/>
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<entry name="left" value="4" summary="the left edge of the anchor rectangle"/>
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<entry name="right" value="8" summary="the right edge of the anchor rectangle"/>
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</enum>
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<!-- Version 2 additions -->
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<request name="set_layer" since="2">
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<description summary="change the layer of the surface">
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Change the layer that the surface is rendered on.
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Layer is double-buffered, see wl_surface.commit.
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</description>
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<arg name="layer" type="uint" enum="zwlr_layer_shell_v1.layer" summary="layer to move this surface to"/>
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</request>
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</interface>
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</protocol>
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274
src/bar.cpp
274
src/bar.cpp
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@ -1,16 +1,13 @@
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#ifdef HAVE_GTK_LAYER_SHELL
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#include <gtk-layer-shell.h>
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#endif
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#include "bar.hpp"
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#include <gtk-layer-shell.h>
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#include <spdlog/spdlog.h>
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#include <type_traits>
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#include "bar.hpp"
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#include "client.hpp"
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#include "factory.hpp"
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#include "group.hpp"
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#include "wlr-layer-shell-unstable-v1-client-protocol.h"
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#ifdef HAVE_SWAY
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#include "modules/sway/bar.hpp"
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@ -25,9 +22,6 @@ static constexpr const char* MIN_WIDTH_MSG =
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static constexpr const char* BAR_SIZE_MSG = "Bar configured (width: {}, height: {}) for output: {}";
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static constexpr const char* SIZE_DEFINED =
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"{} size is defined in the config file so it will stay like that";
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const Bar::bar_mode_map Bar::PRESET_MODES = { //
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{"default",
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{// Special mode to hold the global bar configuration
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@ -132,7 +126,6 @@ void from_json(const Json::Value& j, std::map<Key, Value>& m) {
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}
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}
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#ifdef HAVE_GTK_LAYER_SHELL
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struct GLSSurfaceImpl : public BarSurface, public sigc::trackable {
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GLSSurfaceImpl(Gtk::Window& window, struct waybar_output& output) : window_{window} {
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output_name_ = output.name;
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@ -260,260 +253,6 @@ struct GLSSurfaceImpl : public BarSurface, public sigc::trackable {
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spdlog::info(BAR_SIZE_MSG, width_, height_, output_name_);
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}
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};
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#endif
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struct RawSurfaceImpl : public BarSurface, public sigc::trackable {
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||||
RawSurfaceImpl(Gtk::Window& window, struct waybar_output& output) : window_{window} {
|
||||
output_ = gdk_wayland_monitor_get_wl_output(output.monitor->gobj());
|
||||
output_name_ = output.name;
|
||||
|
||||
window.signal_realize().connect_notify(sigc::mem_fun(*this, &RawSurfaceImpl::onRealize));
|
||||
window.signal_map_event().connect_notify(sigc::mem_fun(*this, &RawSurfaceImpl::onMap));
|
||||
window.signal_configure_event().connect_notify(
|
||||
sigc::mem_fun(*this, &RawSurfaceImpl::onConfigure));
|
||||
|
||||
if (window.get_realized()) {
|
||||
onRealize();
|
||||
}
|
||||
}
|
||||
|
||||
void setExclusiveZone(bool enable) override {
|
||||
exclusive_zone_ = enable;
|
||||
if (layer_surface_) {
|
||||
auto zone = 0;
|
||||
if (enable) {
|
||||
// exclusive zone already includes margin for anchored edge,
|
||||
// only opposite margin should be added
|
||||
if ((anchor_ & VERTICAL_ANCHOR) == VERTICAL_ANCHOR) {
|
||||
zone += width_;
|
||||
zone += (anchor_ & ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT) ? margins_.right : margins_.left;
|
||||
} else {
|
||||
zone += height_;
|
||||
zone += (anchor_ & ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP) ? margins_.bottom : margins_.top;
|
||||
}
|
||||
}
|
||||
spdlog::debug("Set exclusive zone {} for output {}", zone, output_name_);
|
||||
zwlr_layer_surface_v1_set_exclusive_zone(layer_surface_.get(), zone);
|
||||
}
|
||||
}
|
||||
|
||||
void setLayer(bar_layer layer) override {
|
||||
layer_ = ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM;
|
||||
if (layer == bar_layer::TOP) {
|
||||
layer_ = ZWLR_LAYER_SHELL_V1_LAYER_TOP;
|
||||
} else if (layer == bar_layer::OVERLAY) {
|
||||
layer_ = ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY;
|
||||
}
|
||||
// updating already mapped window
|
||||
if (layer_surface_) {
|
||||
if (zwlr_layer_surface_v1_get_version(layer_surface_.get()) >=
|
||||
ZWLR_LAYER_SURFACE_V1_SET_LAYER_SINCE_VERSION) {
|
||||
zwlr_layer_surface_v1_set_layer(layer_surface_.get(), layer_);
|
||||
} else {
|
||||
spdlog::warn("Unable to change layer: layer-shell implementation is too old");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void setMargins(const struct bar_margins& margins) override {
|
||||
margins_ = margins;
|
||||
// updating already mapped window
|
||||
if (layer_surface_) {
|
||||
zwlr_layer_surface_v1_set_margin(layer_surface_.get(), margins_.top, margins_.right,
|
||||
margins_.bottom, margins_.left);
|
||||
}
|
||||
}
|
||||
|
||||
void setPassThrough(bool enable) override {
|
||||
passthrough_ = enable;
|
||||
/* GTK overwrites any region changes applied directly to the wl_surface,
|
||||
* thus the same GTK region API as in the GLS impl has to be used. */
|
||||
auto gdk_window = window_.get_window();
|
||||
if (gdk_window) {
|
||||
Cairo::RefPtr<Cairo::Region> region;
|
||||
if (enable) {
|
||||
region = Cairo::Region::create();
|
||||
}
|
||||
gdk_window->input_shape_combine_region(region, 0, 0);
|
||||
}
|
||||
}
|
||||
|
||||
void setPosition(Gtk::PositionType position) override {
|
||||
switch (position) {
|
||||
case Gtk::POS_LEFT:
|
||||
anchor_ = VERTICAL_ANCHOR | ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT;
|
||||
break;
|
||||
case Gtk::POS_RIGHT:
|
||||
anchor_ = VERTICAL_ANCHOR | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
|
||||
break;
|
||||
case Gtk::POS_TOP:
|
||||
anchor_ = HORIZONTAL_ANCHOR | ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP;
|
||||
break;
|
||||
case Gtk::POS_BOTTOM:
|
||||
anchor_ = HORIZONTAL_ANCHOR | ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
|
||||
break;
|
||||
};
|
||||
|
||||
// updating already mapped window
|
||||
if (layer_surface_) {
|
||||
zwlr_layer_surface_v1_set_anchor(layer_surface_.get(), anchor_);
|
||||
}
|
||||
}
|
||||
|
||||
void setSize(uint32_t width, uint32_t height) override {
|
||||
configured_width_ = width_ = width;
|
||||
configured_height_ = height_ = height;
|
||||
// layer_shell.configure handler should update exclusive zone if size changes
|
||||
window_.set_size_request(width, height);
|
||||
};
|
||||
|
||||
void commit() override {
|
||||
if (surface_) {
|
||||
wl_surface_commit(surface_);
|
||||
}
|
||||
}
|
||||
|
||||
private:
|
||||
constexpr static uint8_t VERTICAL_ANCHOR =
|
||||
ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP | ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
|
||||
constexpr static uint8_t HORIZONTAL_ANCHOR =
|
||||
ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
|
||||
|
||||
template <auto fn>
|
||||
using deleter_fn = std::integral_constant<decltype(fn), fn>;
|
||||
using layer_surface_ptr =
|
||||
std::unique_ptr<zwlr_layer_surface_v1, deleter_fn<zwlr_layer_surface_v1_destroy>>;
|
||||
|
||||
Gtk::Window& window_;
|
||||
std::string output_name_;
|
||||
uint32_t configured_width_ = 0;
|
||||
uint32_t configured_height_ = 0;
|
||||
uint32_t width_ = 0;
|
||||
uint32_t height_ = 0;
|
||||
uint8_t anchor_ = HORIZONTAL_ANCHOR | ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP;
|
||||
bool exclusive_zone_ = true;
|
||||
bool passthrough_ = false;
|
||||
struct bar_margins margins_;
|
||||
|
||||
zwlr_layer_shell_v1_layer layer_ = ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM;
|
||||
struct wl_output* output_ = nullptr; // owned by GTK
|
||||
struct wl_surface* surface_ = nullptr; // owned by GTK
|
||||
layer_surface_ptr layer_surface_;
|
||||
|
||||
void onRealize() {
|
||||
auto gdk_window = window_.get_window()->gobj();
|
||||
gdk_wayland_window_set_use_custom_surface(gdk_window);
|
||||
}
|
||||
|
||||
void onMap(GdkEventAny* ev) {
|
||||
static const struct zwlr_layer_surface_v1_listener layer_surface_listener = {
|
||||
.configure = onSurfaceConfigure,
|
||||
.closed = onSurfaceClosed,
|
||||
};
|
||||
auto client = Client::inst();
|
||||
auto gdk_window = window_.get_window()->gobj();
|
||||
surface_ = gdk_wayland_window_get_wl_surface(gdk_window);
|
||||
|
||||
layer_surface_.reset(zwlr_layer_shell_v1_get_layer_surface(client->layer_shell, surface_,
|
||||
output_, layer_, "waybar"));
|
||||
|
||||
zwlr_layer_surface_v1_add_listener(layer_surface_.get(), &layer_surface_listener, this);
|
||||
zwlr_layer_surface_v1_set_keyboard_interactivity(layer_surface_.get(), false);
|
||||
zwlr_layer_surface_v1_set_anchor(layer_surface_.get(), anchor_);
|
||||
zwlr_layer_surface_v1_set_margin(layer_surface_.get(), margins_.top, margins_.right,
|
||||
margins_.bottom, margins_.left);
|
||||
|
||||
setSurfaceSize(width_, height_);
|
||||
setExclusiveZone(exclusive_zone_);
|
||||
setPassThrough(passthrough_);
|
||||
|
||||
commit();
|
||||
wl_display_roundtrip(client->wl_display);
|
||||
}
|
||||
|
||||
void onConfigure(GdkEventConfigure* ev) {
|
||||
/*
|
||||
* GTK wants new size for the window.
|
||||
*
|
||||
* Prefer configured size if it's non-default.
|
||||
* If the size is not set and the window is smaller than requested by GTK, request resize from
|
||||
* layer surface.
|
||||
*/
|
||||
auto tmp_height = height_;
|
||||
auto tmp_width = width_;
|
||||
if (ev->height > static_cast<int>(height_)) {
|
||||
// Default minimal value
|
||||
if (height_ > 1) {
|
||||
spdlog::warn(MIN_HEIGHT_MSG, height_, ev->height);
|
||||
}
|
||||
if (configured_height_ > 1) {
|
||||
spdlog::info(SIZE_DEFINED, "Height");
|
||||
} else {
|
||||
tmp_height = ev->height;
|
||||
}
|
||||
}
|
||||
if (ev->width > static_cast<int>(width_)) {
|
||||
// Default minimal value
|
||||
if (width_ > 1) {
|
||||
spdlog::warn(MIN_WIDTH_MSG, width_, ev->width);
|
||||
}
|
||||
if (configured_width_ > 1) {
|
||||
spdlog::info(SIZE_DEFINED, "Width");
|
||||
} else {
|
||||
tmp_width = ev->width;
|
||||
}
|
||||
}
|
||||
if (tmp_width != width_ || tmp_height != height_) {
|
||||
setSurfaceSize(tmp_width, tmp_height);
|
||||
commit();
|
||||
}
|
||||
}
|
||||
|
||||
void setSurfaceSize(uint32_t width, uint32_t height) {
|
||||
/* If the client is anchored to two opposite edges, layer_surface.configure will return
|
||||
* size without margins for the axis.
|
||||
* layer_surface.set_size, however, expects size with margins for the anchored axis.
|
||||
* This is not specified by wlr-layer-shell and based on actual behavior of sway.
|
||||
*
|
||||
* If the size for unanchored axis is not set (0), change request to 1 to avoid automatic
|
||||
* assignment by the compositor.
|
||||
*/
|
||||
if ((anchor_ & VERTICAL_ANCHOR) == VERTICAL_ANCHOR) {
|
||||
width = width > 0 ? width : 1;
|
||||
if (height > 1) {
|
||||
height += margins_.top + margins_.bottom;
|
||||
}
|
||||
} else {
|
||||
height = height > 0 ? height : 1;
|
||||
if (width > 1) {
|
||||
width += margins_.right + margins_.left;
|
||||
}
|
||||
}
|
||||
spdlog::debug("Set surface size {}x{} for output {}", width, height, output_name_);
|
||||
zwlr_layer_surface_v1_set_size(layer_surface_.get(), width, height);
|
||||
}
|
||||
|
||||
static void onSurfaceConfigure(void* data, struct zwlr_layer_surface_v1* surface, uint32_t serial,
|
||||
uint32_t width, uint32_t height) {
|
||||
auto o = static_cast<RawSurfaceImpl*>(data);
|
||||
if (width != o->width_ || height != o->height_) {
|
||||
o->width_ = width;
|
||||
o->height_ = height;
|
||||
o->window_.set_size_request(o->width_, o->height_);
|
||||
o->window_.resize(o->width_, o->height_);
|
||||
o->setExclusiveZone(o->exclusive_zone_);
|
||||
spdlog::info(BAR_SIZE_MSG, o->width_ == 1 ? "auto" : std::to_string(o->width_),
|
||||
o->height_ == 1 ? "auto" : std::to_string(o->height_), o->output_name_);
|
||||
o->commit();
|
||||
}
|
||||
zwlr_layer_surface_v1_ack_configure(surface, serial);
|
||||
}
|
||||
|
||||
static void onSurfaceClosed(void* data, struct zwlr_layer_surface_v1* /* surface */) {
|
||||
auto o = static_cast<RawSurfaceImpl*>(data);
|
||||
o->layer_surface_.reset();
|
||||
}
|
||||
};
|
||||
|
||||
}; // namespace waybar
|
||||
|
||||
|
|
@ -609,16 +348,7 @@ waybar::Bar::Bar(struct waybar_output* w_output, const Json::Value& w_config)
|
|||
output->monitor->property_geometry().signal_changed().connect(
|
||||
sigc::mem_fun(*this, &Bar::onOutputGeometryChanged));
|
||||
|
||||
#ifdef HAVE_GTK_LAYER_SHELL
|
||||
bool use_gls = config["gtk-layer-shell"].isBool() ? config["gtk-layer-shell"].asBool() : true;
|
||||
if (use_gls) {
|
||||
surface_impl_ = std::make_unique<GLSSurfaceImpl>(window, *output);
|
||||
} else
|
||||
#endif
|
||||
{
|
||||
surface_impl_ = std::make_unique<RawSurfaceImpl>(window, *output);
|
||||
}
|
||||
|
||||
surface_impl_->setMargins(margins_);
|
||||
surface_impl_->setSize(width, height);
|
||||
// Position needs to be set after calculating the height due to the
|
||||
|
|
|
|||
|
|
@ -1,5 +1,6 @@
|
|||
#include "client.hpp"
|
||||
|
||||
#include <gtk-layer-shell.h>
|
||||
#include <spdlog/spdlog.h>
|
||||
|
||||
#include <iostream>
|
||||
|
|
@ -8,7 +9,6 @@
|
|||
#include "idle-inhibit-unstable-v1-client-protocol.h"
|
||||
#include "util/clara.hpp"
|
||||
#include "util/format.hpp"
|
||||
#include "wlr-layer-shell-unstable-v1-client-protocol.h"
|
||||
|
||||
waybar::Client *waybar::Client::inst() {
|
||||
static auto c = new Client();
|
||||
|
|
@ -18,12 +18,7 @@ waybar::Client *waybar::Client::inst() {
|
|||
void waybar::Client::handleGlobal(void *data, struct wl_registry *registry, uint32_t name,
|
||||
const char *interface, uint32_t version) {
|
||||
auto client = static_cast<Client *>(data);
|
||||
if (strcmp(interface, zwlr_layer_shell_v1_interface.name) == 0) {
|
||||
// limit version to a highest supported by the client protocol file
|
||||
version = std::min<uint32_t>(version, zwlr_layer_shell_v1_interface.version);
|
||||
client->layer_shell = static_cast<struct zwlr_layer_shell_v1 *>(
|
||||
wl_registry_bind(registry, name, &zwlr_layer_shell_v1_interface, version));
|
||||
} else if (strcmp(interface, zxdg_output_manager_v1_interface.name) == 0 &&
|
||||
if (strcmp(interface, zxdg_output_manager_v1_interface.name) == 0 &&
|
||||
version >= ZXDG_OUTPUT_V1_NAME_SINCE_VERSION) {
|
||||
client->xdg_output_manager = static_cast<struct zxdg_output_manager_v1 *>(wl_registry_bind(
|
||||
registry, name, &zxdg_output_manager_v1_interface, ZXDG_OUTPUT_V1_NAME_SINCE_VERSION));
|
||||
|
|
@ -200,7 +195,12 @@ void waybar::Client::bindInterfaces() {
|
|||
};
|
||||
wl_registry_add_listener(registry, ®istry_listener, this);
|
||||
wl_display_roundtrip(wl_display);
|
||||
if (layer_shell == nullptr || xdg_output_manager == nullptr) {
|
||||
|
||||
if (!gtk_layer_is_supported()) {
|
||||
throw std::runtime_error("The Wayland compositor does not support wlr-layer-shell protocol");
|
||||
}
|
||||
|
||||
if (xdg_output_manager == nullptr) {
|
||||
throw std::runtime_error("Failed to acquire required resources.");
|
||||
}
|
||||
// add existing outputs and subscribe to updates
|
||||
|
|
|
|||
Loading…
Reference in New Issue