254 lines
12 KiB
Diff
254 lines
12 KiB
Diff
commit 8a3f903b20d646ebb2472c4f094ca1bf225a96c7
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Author: Michael Weiss <dev.primeos@gmail.com>
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Date: Fri May 14 19:19:05 2021 +0200
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Fix the build with wlroots 0.13
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diff --git a/main.c b/main.c
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index 5d7dcda..870fdb0 100644
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--- a/main.c
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+++ b/main.c
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@@ -1,6 +1,7 @@
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#define _POSIX_C_SOURCE 200809L
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#include <assert.h>
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#include <cairo/cairo.h>
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+#include <libdrm/drm_fourcc.h>
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#include <getopt.h>
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#include <stdlib.h>
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#include <string.h>
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@@ -49,7 +50,7 @@ static void gen_menu_textures(struct wio_server *server) {
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cairo_surface_flush(surf);
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unsigned char *data = cairo_image_surface_get_data(surf);
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server->menu.inactive_textures[i] = wlr_texture_from_pixels(renderer,
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- WL_SHM_FORMAT_ARGB8888,
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+ DRM_FORMAT_ARGB8888,
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cairo_image_surface_get_stride(surf),
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extents.width + 2, extents.height + 2, data);
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}
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@@ -66,7 +67,7 @@ static void gen_menu_textures(struct wio_server *server) {
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cairo_surface_flush(surf);
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unsigned char *data = cairo_image_surface_get_data(surf);
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server->menu.active_textures[i] = wlr_texture_from_pixels(renderer,
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- WL_SHM_FORMAT_ARGB8888,
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+ DRM_FORMAT_ARGB8888,
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cairo_image_surface_get_stride(surf),
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extents.width + 2, extents.height + 2, data);
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}
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@@ -152,7 +153,7 @@ int main(int argc, char **argv) {
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}
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server.wl_display = wl_display_create();
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- server.backend = wlr_backend_autocreate(server.wl_display, NULL);
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+ server.backend = wlr_backend_autocreate(server.wl_display);
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server.renderer = wlr_backend_get_renderer(server.backend);
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wlr_renderer_init_wl_display(server.renderer, server.wl_display);
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diff --git a/protocols/wlr-layer-shell-unstable-v1.xml b/protocols/wlr-layer-shell-unstable-v1.xml
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index 90b8bc8..d62fd51 100644
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--- a/protocols/wlr-layer-shell-unstable-v1.xml
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+++ b/protocols/wlr-layer-shell-unstable-v1.xml
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@@ -25,7 +25,7 @@
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THIS SOFTWARE.
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</copyright>
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- <interface name="zwlr_layer_shell_v1" version="1">
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+ <interface name="zwlr_layer_shell_v1" version="4">
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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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@@ -47,6 +47,12 @@
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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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+ After creating a layer_surface object and setting it up, the client
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+ must perform an initial commit without any buffer attached.
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+ The compositor will reply with a layer_surface.configure event.
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+ The client must acknowledge it and is then allowed to attach a buffer
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+ to map the surface.
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+
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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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@@ -82,17 +88,35 @@
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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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+
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+ <!-- Version 3 additions -->
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+
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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="1">
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+ <interface name="zwlr_layer_surface_v1" version="4">
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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 (size, anchor, exclusive zone, margin, interactivity)
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- is double-buffered, and will be applied at the time wl_surface.commit of
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- the corresponding wl_surface is called.
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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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+
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+ Attaching a null buffer to a layer surface unmaps it.
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+
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+ Unmapping a layer_surface means that the surface cannot be shown by the
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+ compositor until it is explicitly mapped again. The layer_surface
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+ returns to the state it had right after layer_shell.get_layer_surface.
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+ The client can re-map the surface by performing a commit without any
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+ buffer attached, waiting for a configure event and handling it as usual.
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</description>
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<request name="set_size">
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@@ -127,14 +151,19 @@
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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 of the surface
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- with other surfaces. The compositor's use of this information is
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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 an
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- edge, rather than a corner. The zone is the number of surface-local
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- coordinates from the edge that is considered exclusive.
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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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+
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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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@@ -174,21 +203,85 @@
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<arg name="left" type="int"/>
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</request>
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+ <enum name="keyboard_interactivity">
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+ <description summary="types of keyboard interaction possible for a layer shell surface">
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+ Types of keyboard interaction possible for layer shell surfaces. The
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+ rationale for this is twofold: (1) some applications are not interested
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+ in keyboard events and not allowing them to be focused can improve the
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+ desktop experience; (2) some applications will want to take exclusive
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+ keyboard focus.
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+ </description>
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+
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+ <entry name="none" value="0">
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+ <description summary="no keyboard focus is possible">
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+ This value indicates that this surface is not interested in keyboard
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+ events and the compositor should never assign it the keyboard focus.
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+
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+ This is the default value, set for newly created layer shell surfaces.
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+
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+ This is useful for e.g. desktop widgets that display information or
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+ only have interaction with non-keyboard input devices.
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+ </description>
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+ </entry>
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+ <entry name="exclusive" value="1">
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+ <description summary="request exclusive keyboard focus">
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+ Request exclusive keyboard focus if this surface is above the shell surface layer.
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+
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+ For the top and overlay layers, the seat will always give
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+ exclusive keyboard focus to the top-most layer which has keyboard
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+ interactivity set to exclusive. If this layer contains multiple
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+ surfaces with keyboard interactivity set to exclusive, the compositor
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+ determines the one receiving keyboard events in an implementation-
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+ defined manner. In this case, no guarantee is made when this surface
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+ will receive keyboard focus (if ever).
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+
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+ For the bottom and background layers, the compositor is allowed to use
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+ normal focus semantics.
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+
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+ This setting is mainly intended for applications that need to ensure
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+ they receive all keyboard events, such as a lock screen or a password
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+ prompt.
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+ </description>
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+ </entry>
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+ <entry name="on_demand" value="2" since="4">
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+ <description summary="request regular keyboard focus semantics">
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+ This requests the compositor to allow this surface to be focused and
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+ unfocused by the user in an implementation-defined manner. The user
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+ should be able to unfocus this surface even regardless of the layer
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+ it is on.
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+
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+ Typically, the compositor will want to use its normal mechanism to
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+ manage keyboard focus between layer shell surfaces with this setting
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+ and regular toplevels on the desktop layer (e.g. click to focus).
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+ Nevertheless, it is possible for a compositor to require a special
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+ interaction to focus or unfocus layer shell surfaces (e.g. requiring
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+ a click even if focus follows the mouse normally, or providing a
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+ keybinding to switch focus between layers).
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+
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+ This setting is mainly intended for desktop shell components (e.g.
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+ panels) that allow keyboard interaction. Using this option can allow
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+ implementing a desktop shell that can be fully usable without the
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+ mouse.
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+ </description>
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+ </entry>
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+ </enum>
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+
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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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+ Set how keyboard events are delivered to this surface. By default,
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+ layer shell surfaces do not receive keyboard events; this request can
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+ be used to change this.
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+
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+ This setting is inherited by child surfaces set by the get_popup
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+ request.
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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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+ Keyboard interactivity 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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+ <arg name="keyboard_interactivity" type="uint" enum="keyboard_interactivity"/>
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</request>
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<request name="get_popup">
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@@ -273,6 +366,7 @@
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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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+ <entry name="invalid_keyboard_interactivity" value="3" summary="keyboard interactivity is invalid"/>
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</enum>
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<enum name="anchor" bitfield="true">
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@@ -281,5 +375,16 @@
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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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+
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+ <!-- Version 2 additions -->
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+
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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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+
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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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