mirror of
https://git.gay/xqtc/nixos-config
synced 2024-11-27 07:33:55 +01:00
596 lines
22 KiB
Diff
596 lines
22 KiB
Diff
From 8f08405c8b620f00be765d98edc2ee4bd0b71e58 Mon Sep 17 00:00:00 2001
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From: choc <notchoc@proton.me>
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Date: Mon, 23 Oct 2023 10:35:17 +0800
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Subject: [PATCH] implement dwl-ipc-unstable-v2
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https://codeberg.org/dwl/dwl-patches/wiki/ipc
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---
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Makefile | 13 +-
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config.def.h | 1 +
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dwl.c | 257 ++++++++++++++++++++++++++----
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protocols/dwl-ipc-unstable-v2.xml | 181 +++++++++++++++++++++
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4 files changed, 415 insertions(+), 37 deletions(-)
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create mode 100644 protocols/dwl-ipc-unstable-v2.xml
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diff --git a/Makefile b/Makefile
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index a67fdd3..2b45b2c 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -14,10 +14,11 @@ DWLCFLAGS = `$(PKG_CONFIG) --cflags $(PKGS)` $(DWLCPPFLAGS) $(DWLDEVCFLAGS) $(CF
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LDLIBS = `$(PKG_CONFIG) --libs $(PKGS)` $(LIBS)
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all: dwl
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-dwl: dwl.o util.o
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- $(CC) dwl.o util.o $(LDLIBS) $(LDFLAGS) $(DWLCFLAGS) -o $@
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-dwl.o: dwl.c config.mk config.h client.h cursor-shape-v1-protocol.h pointer-constraints-unstable-v1-protocol.h wlr-layer-shell-unstable-v1-protocol.h xdg-shell-protocol.h
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+dwl: dwl.o util.o dwl-ipc-unstable-v2-protocol.o
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+ $(CC) dwl.o util.o dwl-ipc-unstable-v2-protocol.o $(LDLIBS) $(LDFLAGS) $(DWLCFLAGS) -o $@
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+dwl.o: dwl.c config.mk config.h client.h cursor-shape-v1-protocol.h pointer-constraints-unstable-v1-protocol.h wlr-layer-shell-unstable-v1-protocol.h xdg-shell-protocol.h dwl-ipc-unstable-v2-protocol.h
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util.o: util.c util.h
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+dwl-ipc-unstable-v2-protocol.o: dwl-ipc-unstable-v2-protocol.c dwl-ipc-unstable-v2-protocol.h
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# wayland-scanner is a tool which generates C headers and rigging for Wayland
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# protocols, which are specified in XML. wlroots requires you to rig these up
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@@ -37,6 +38,12 @@ wlr-layer-shell-unstable-v1-protocol.h:
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xdg-shell-protocol.h:
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$(WAYLAND_SCANNER) server-header \
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$(WAYLAND_PROTOCOLS)/stable/xdg-shell/xdg-shell.xml $@
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+dwl-ipc-unstable-v2-protocol.h:
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+ $(WAYLAND_SCANNER) server-header \
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+ protocols/dwl-ipc-unstable-v2.xml $@
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+dwl-ipc-unstable-v2-protocol.c:
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+ $(WAYLAND_SCANNER) private-code \
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+ protocols/dwl-ipc-unstable-v2.xml $@
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config.h:
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cp config.def.h $@
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diff --git a/config.def.h b/config.def.h
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index a784eb4..d615bf2 100644
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--- a/config.def.h
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+++ b/config.def.h
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@@ -124,6 +124,7 @@ static const Key keys[] = {
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/* modifier key function argument */
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{ MODKEY, XKB_KEY_p, spawn, {.v = menucmd} },
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{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Return, spawn, {.v = termcmd} },
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+ { MODKEY, XKB_KEY_b, togglebar, {0} },
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{ MODKEY, XKB_KEY_j, focusstack, {.i = +1} },
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{ MODKEY, XKB_KEY_k, focusstack, {.i = -1} },
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{ MODKEY, XKB_KEY_i, incnmaster, {.i = +1} },
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diff --git a/dwl.c b/dwl.c
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index 6f041a0..5e7f342 100644
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--- a/dwl.c
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+++ b/dwl.c
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@@ -64,6 +64,7 @@
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#include <xcb/xcb_icccm.h>
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#endif
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+#include "dwl-ipc-unstable-v2-protocol.h"
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#include "util.h"
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/* macros */
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@@ -141,6 +142,12 @@ typedef struct {
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uint32_t resize; /* configure serial of a pending resize */
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} Client;
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+typedef struct {
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+ struct wl_list link;
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+ struct wl_resource *resource;
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+ Monitor *mon;
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+} DwlIpcOutput;
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+
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typedef struct {
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uint32_t mod;
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xkb_keysym_t keysym;
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@@ -187,6 +194,7 @@ typedef struct {
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struct Monitor {
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struct wl_list link;
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+ struct wl_list dwl_ipc_outputs;
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struct wlr_output *wlr_output;
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struct wlr_scene_output *scene_output;
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struct wlr_scene_rect *fullscreen_bg; /* See createmon() for info */
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@@ -281,6 +289,17 @@ static void destroysessionlock(struct wl_listener *listener, void *data);
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static void destroysessionmgr(struct wl_listener *listener, void *data);
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static void destroykeyboardgroup(struct wl_listener *listener, void *data);
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static Monitor *dirtomon(enum wlr_direction dir);
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+static void dwl_ipc_manager_bind(struct wl_client *client, void *data, uint32_t version, uint32_t id);
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+static void dwl_ipc_manager_destroy(struct wl_resource *resource);
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+static void dwl_ipc_manager_get_output(struct wl_client *client, struct wl_resource *resource, uint32_t id, struct wl_resource *output);
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+static void dwl_ipc_manager_release(struct wl_client *client, struct wl_resource *resource);
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+static void dwl_ipc_output_destroy(struct wl_resource *resource);
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+static void dwl_ipc_output_printstatus(Monitor *monitor);
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+static void dwl_ipc_output_printstatus_to(DwlIpcOutput *ipc_output);
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+static void dwl_ipc_output_set_client_tags(struct wl_client *client, struct wl_resource *resource, uint32_t and_tags, uint32_t xor_tags);
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+static void dwl_ipc_output_set_layout(struct wl_client *client, struct wl_resource *resource, uint32_t index);
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+static void dwl_ipc_output_set_tags(struct wl_client *client, struct wl_resource *resource, uint32_t tagmask, uint32_t toggle_tagset);
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+static void dwl_ipc_output_release(struct wl_client *client, struct wl_resource *resource);
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static void focusclient(Client *c, int lift);
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static void focusmon(const Arg *arg);
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static void focusstack(const Arg *arg);
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@@ -333,6 +352,7 @@ static void startdrag(struct wl_listener *listener, void *data);
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static void tag(const Arg *arg);
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static void tagmon(const Arg *arg);
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static void tile(Monitor *m);
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+static void togglebar(const Arg *arg);
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static void togglefloating(const Arg *arg);
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static void togglefullscreen(const Arg *arg);
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static void toggletag(const Arg *arg);
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@@ -407,6 +427,9 @@ static struct wlr_box sgeom;
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static struct wl_list mons;
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static Monitor *selmon;
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+static struct zdwl_ipc_manager_v2_interface dwl_manager_implementation = {.release = dwl_ipc_manager_release, .get_output = dwl_ipc_manager_get_output};
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+static struct zdwl_ipc_output_v2_interface dwl_output_implementation = {.release = dwl_ipc_output_release, .set_tags = dwl_ipc_output_set_tags, .set_layout = dwl_ipc_output_set_layout, .set_client_tags = dwl_ipc_output_set_client_tags};
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+
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#ifdef XWAYLAND
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static void activatex11(struct wl_listener *listener, void *data);
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static void associatex11(struct wl_listener *listener, void *data);
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@@ -698,6 +721,10 @@ cleanupmon(struct wl_listener *listener, void *data)
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LayerSurface *l, *tmp;
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size_t i;
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+ DwlIpcOutput *ipc_output, *ipc_output_tmp;
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+ wl_list_for_each_safe(ipc_output, ipc_output_tmp, &m->dwl_ipc_outputs, link)
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+ wl_resource_destroy(ipc_output->resource);
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+
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/* m->layers[i] are intentionally not unlinked */
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for (i = 0; i < LENGTH(m->layers); i++) {
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wl_list_for_each_safe(l, tmp, &m->layers[i], link)
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@@ -927,6 +954,8 @@ createmon(struct wl_listener *listener, void *data)
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m = wlr_output->data = ecalloc(1, sizeof(*m));
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m->wlr_output = wlr_output;
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+ wl_list_init(&m->dwl_ipc_outputs);
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+
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for (i = 0; i < LENGTH(m->layers); i++)
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wl_list_init(&m->layers[i]);
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@@ -1296,6 +1325,190 @@ dirtomon(enum wlr_direction dir)
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return selmon;
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}
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+void
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+dwl_ipc_manager_bind(struct wl_client *client, void *data, uint32_t version, uint32_t id)
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+{
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+ struct wl_resource *manager_resource = wl_resource_create(client, &zdwl_ipc_manager_v2_interface, version, id);
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+ if (!manager_resource) {
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+ wl_client_post_no_memory(client);
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+ return;
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+ }
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+ wl_resource_set_implementation(manager_resource, &dwl_manager_implementation, NULL, dwl_ipc_manager_destroy);
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+
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+ zdwl_ipc_manager_v2_send_tags(manager_resource, TAGCOUNT);
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+
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+ for (unsigned int i = 0; i < LENGTH(layouts); i++)
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+ zdwl_ipc_manager_v2_send_layout(manager_resource, layouts[i].symbol);
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+}
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+
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+void
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+dwl_ipc_manager_destroy(struct wl_resource *resource)
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+{
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+ /* No state to destroy */
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+}
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+
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+void
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+dwl_ipc_manager_get_output(struct wl_client *client, struct wl_resource *resource, uint32_t id, struct wl_resource *output)
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+{
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+ DwlIpcOutput *ipc_output;
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+ Monitor *monitor = wlr_output_from_resource(output)->data;
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+ struct wl_resource *output_resource = wl_resource_create(client, &zdwl_ipc_output_v2_interface, wl_resource_get_version(resource), id);
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+ if (!output_resource)
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+ return;
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+
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+ ipc_output = ecalloc(1, sizeof(*ipc_output));
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+ ipc_output->resource = output_resource;
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+ ipc_output->mon = monitor;
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+ wl_resource_set_implementation(output_resource, &dwl_output_implementation, ipc_output, dwl_ipc_output_destroy);
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+ wl_list_insert(&monitor->dwl_ipc_outputs, &ipc_output->link);
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+ dwl_ipc_output_printstatus_to(ipc_output);
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+}
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+
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+void
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+dwl_ipc_manager_release(struct wl_client *client, struct wl_resource *resource)
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+{
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+ wl_resource_destroy(resource);
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+}
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+
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+static void
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+dwl_ipc_output_destroy(struct wl_resource *resource)
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+{
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+ DwlIpcOutput *ipc_output = wl_resource_get_user_data(resource);
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+ wl_list_remove(&ipc_output->link);
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+ free(ipc_output);
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+}
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+
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+void
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+dwl_ipc_output_printstatus(Monitor *monitor)
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+{
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+ DwlIpcOutput *ipc_output;
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+ wl_list_for_each(ipc_output, &monitor->dwl_ipc_outputs, link)
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+ dwl_ipc_output_printstatus_to(ipc_output);
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+}
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+
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+void
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+dwl_ipc_output_printstatus_to(DwlIpcOutput *ipc_output)
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+{
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+ Monitor *monitor = ipc_output->mon;
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+ Client *c, *focused;
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+ int tagmask, state, numclients, focused_client, tag;
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+ const char *title, *appid;
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+ focused = focustop(monitor);
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+ zdwl_ipc_output_v2_send_active(ipc_output->resource, monitor == selmon);
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+
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+ for (tag = 0 ; tag < TAGCOUNT; tag++) {
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+ numclients = state = focused_client = 0;
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+ tagmask = 1 << tag;
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+ if ((tagmask & monitor->tagset[monitor->seltags]) != 0)
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+ state |= ZDWL_IPC_OUTPUT_V2_TAG_STATE_ACTIVE;
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+
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+ wl_list_for_each(c, &clients, link) {
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+ if (c->mon != monitor)
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+ continue;
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+ if (!(c->tags & tagmask))
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+ continue;
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+ if (c == focused)
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+ focused_client = 1;
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+ if (c->isurgent)
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+ state |= ZDWL_IPC_OUTPUT_V2_TAG_STATE_URGENT;
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+
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+ numclients++;
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+ }
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+ zdwl_ipc_output_v2_send_tag(ipc_output->resource, tag, state, numclients, focused_client);
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+ }
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+ title = focused ? client_get_title(focused) : "";
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+ appid = focused ? client_get_appid(focused) : "";
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+
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+ zdwl_ipc_output_v2_send_layout(ipc_output->resource, monitor->lt[monitor->sellt] - layouts);
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+ zdwl_ipc_output_v2_send_title(ipc_output->resource, title ? title : broken);
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+ zdwl_ipc_output_v2_send_appid(ipc_output->resource, appid ? appid : broken);
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+ zdwl_ipc_output_v2_send_layout_symbol(ipc_output->resource, monitor->ltsymbol);
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+ if (wl_resource_get_version(ipc_output->resource) >= ZDWL_IPC_OUTPUT_V2_FULLSCREEN_SINCE_VERSION) {
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+ zdwl_ipc_output_v2_send_fullscreen(ipc_output->resource, focused ? focused->isfullscreen : 0);
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+ }
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+ if (wl_resource_get_version(ipc_output->resource) >= ZDWL_IPC_OUTPUT_V2_FLOATING_SINCE_VERSION) {
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+ zdwl_ipc_output_v2_send_floating(ipc_output->resource, focused ? focused->isfloating : 0);
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+ }
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+ zdwl_ipc_output_v2_send_frame(ipc_output->resource);
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+}
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+
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+void
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+dwl_ipc_output_set_client_tags(struct wl_client *client, struct wl_resource *resource, uint32_t and_tags, uint32_t xor_tags)
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+{
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+ DwlIpcOutput *ipc_output;
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+ Monitor *monitor;
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+ Client *selected_client;
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+ unsigned int newtags = 0;
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+
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+ ipc_output = wl_resource_get_user_data(resource);
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+ if (!ipc_output)
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+ return;
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+
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+ monitor = ipc_output->mon;
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+ selected_client = focustop(monitor);
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+ if (!selected_client)
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+ return;
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+
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+ newtags = (selected_client->tags & and_tags) ^ xor_tags;
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+ if (!newtags)
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+ return;
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+
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+ selected_client->tags = newtags;
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+ focusclient(focustop(selmon), 1);
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+ arrange(selmon);
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+ printstatus();
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+}
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+
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+void
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+dwl_ipc_output_set_layout(struct wl_client *client, struct wl_resource *resource, uint32_t index)
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+{
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+ DwlIpcOutput *ipc_output;
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+ Monitor *monitor;
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+
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+ ipc_output = wl_resource_get_user_data(resource);
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+ if (!ipc_output)
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+ return;
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+
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+ monitor = ipc_output->mon;
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+ if (index >= LENGTH(layouts))
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+ return;
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+ if (index != monitor->lt[monitor->sellt] - layouts)
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+ monitor->sellt ^= 1;
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+
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+ monitor->lt[monitor->sellt] = &layouts[index];
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+ arrange(monitor);
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+ printstatus();
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+}
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+
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+void
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+dwl_ipc_output_set_tags(struct wl_client *client, struct wl_resource *resource, uint32_t tagmask, uint32_t toggle_tagset)
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+{
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+ DwlIpcOutput *ipc_output;
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+ Monitor *monitor;
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+ unsigned int newtags = tagmask & TAGMASK;
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+
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+ ipc_output = wl_resource_get_user_data(resource);
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+ if (!ipc_output)
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+ return;
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+ monitor = ipc_output->mon;
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+
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+ if (!newtags || newtags == monitor->tagset[monitor->seltags])
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+ return;
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+ if (toggle_tagset)
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+ monitor->seltags ^= 1;
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+
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+ monitor->tagset[monitor->seltags] = newtags;
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+ focusclient(focustop(monitor), 1);
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+ arrange(monitor);
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+ printstatus();
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+}
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+
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+void
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+dwl_ipc_output_release(struct wl_client *client, struct wl_resource *resource)
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+{
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+ wl_resource_destroy(resource);
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+}
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+
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void
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focusclient(Client *c, int lift)
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{
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@@ -1971,41 +2184,9 @@ void
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printstatus(void)
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{
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Monitor *m = NULL;
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- Client *c;
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- uint32_t occ, urg, sel;
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- const char *appid, *title;
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- wl_list_for_each(m, &mons, link) {
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- occ = urg = 0;
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- wl_list_for_each(c, &clients, link) {
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- if (c->mon != m)
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- continue;
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- occ |= c->tags;
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- if (c->isurgent)
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- urg |= c->tags;
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- }
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- if ((c = focustop(m))) {
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- title = client_get_title(c);
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- appid = client_get_appid(c);
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- printf("%s title %s\n", m->wlr_output->name, title ? title : broken);
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- printf("%s appid %s\n", m->wlr_output->name, appid ? appid : broken);
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- printf("%s fullscreen %d\n", m->wlr_output->name, c->isfullscreen);
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- printf("%s floating %d\n", m->wlr_output->name, c->isfloating);
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- sel = c->tags;
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- } else {
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- printf("%s title \n", m->wlr_output->name);
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- printf("%s appid \n", m->wlr_output->name);
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- printf("%s fullscreen \n", m->wlr_output->name);
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- printf("%s floating \n", m->wlr_output->name);
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- sel = 0;
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- }
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-
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- printf("%s selmon %u\n", m->wlr_output->name, m == selmon);
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- printf("%s tags %"PRIu32" %"PRIu32" %"PRIu32" %"PRIu32"\n",
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- m->wlr_output->name, occ, m->tagset[m->seltags], sel, urg);
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- printf("%s layout %s\n", m->wlr_output->name, m->ltsymbol);
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- }
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- fflush(stdout);
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+ wl_list_for_each(m, &mons, link)
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+ dwl_ipc_output_printstatus(m);
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}
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void
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@@ -2522,6 +2703,7 @@ setup(void)
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LISTEN_STATIC(&output_mgr->events.test, outputmgrtest);
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wlr_scene_set_presentation(scene, wlr_presentation_create(dpy, backend));
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+ wl_global_create(dpy, &zdwl_ipc_manager_v2_interface, 2, NULL, dwl_ipc_manager_bind);
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/* Make sure XWayland clients don't connect to the parent X server,
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* e.g when running in the x11 backend or the wayland backend and the
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@@ -2620,6 +2802,13 @@ tile(Monitor *m)
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}
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}
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+void
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+togglebar(const Arg *arg) {
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+ DwlIpcOutput *ipc_output;
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+ wl_list_for_each(ipc_output, &selmon->dwl_ipc_outputs, link)
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+ zdwl_ipc_output_v2_send_toggle_visibility(ipc_output->resource);
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+}
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+
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void
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togglefloating(const Arg *arg)
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{
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diff --git a/protocols/dwl-ipc-unstable-v2.xml b/protocols/dwl-ipc-unstable-v2.xml
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new file mode 100644
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index 0000000..0a6e7e5
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--- /dev/null
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+++ b/protocols/dwl-ipc-unstable-v2.xml
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@@ -0,0 +1,181 @@
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+<?xml version="1.0" encoding="utf-8"?>
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+<!--
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+This is largely ripped from somebar's ipc patchset; just with some personal modifications.
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+I would probably just submit raphi's patchset but I don't think that would be polite.
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+-->
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+<protocol name="dwl_ipc_unstable_v2">
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+ <description summary="inter-proccess-communication about dwl's state">
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+ This protocol allows clients to update and get updates from dwl.
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+
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+ Warning! The protocol described in this file is experimental and
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+ backward incompatible changes may be made. Backward compatible
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+ changes may be added together with the corresponding interface
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+ version bump.
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+ Backward incompatible changes are done by bumping the version
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+ number in the protocol and interface names and resetting the
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+ interface version. Once the protocol is to be declared stable,
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+ the 'z' prefix and the version number in the protocol and
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+ interface names are removed and the interface version number is
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+ reset.
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+ </description>
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+
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+ <interface name="zdwl_ipc_manager_v2" version="2">
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+ <description summary="manage dwl state">
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+ This interface is exposed as a global in wl_registry.
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+
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+ Clients can use this interface to get a dwl_ipc_output.
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+ After binding the client will recieve the dwl_ipc_manager.tags and dwl_ipc_manager.layout events.
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+ The dwl_ipc_manager.tags and dwl_ipc_manager.layout events expose tags and layouts to the client.
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+ </description>
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+
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+ <request name="release" type="destructor">
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+ <description summary="release dwl_ipc_manager">
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+ Indicates that the client will not the dwl_ipc_manager object anymore.
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+ Objects created through this instance are not affected.
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+ </description>
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+ </request>
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+
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+ <request name="get_output">
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+ <description summary="get a dwl_ipc_outout for a wl_output">
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+ Get a dwl_ipc_outout for the specified wl_output.
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+ </description>
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+ <arg name="id" type="new_id" interface="zdwl_ipc_output_v2"/>
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+ <arg name="output" type="object" interface="wl_output"/>
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+ </request>
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+
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+ <event name="tags">
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+ <description summary="Announces tag amount">
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+ This event is sent after binding.
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+ A roundtrip after binding guarantees the client recieved all tags.
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+ </description>
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+ <arg name="amount" type="uint"/>
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+ </event>
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+
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+ <event name="layout">
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+ <description summary="Announces a layout">
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+ This event is sent after binding.
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+ A roundtrip after binding guarantees the client recieved all layouts.
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+ </description>
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+ <arg name="name" type="string"/>
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+ </event>
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+ </interface>
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+
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+ <interface name="zdwl_ipc_output_v2" version="2">
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+ <description summary="control dwl output">
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+ Observe and control a dwl output.
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+
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+ Events are double-buffered:
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+ Clients should cache events and redraw when a dwl_ipc_output.frame event is sent.
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+
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+ Request are not double-buffered:
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+ The compositor will update immediately upon request.
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+ </description>
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+
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+ <enum name="tag_state">
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+ <entry name="none" value="0" summary="no state"/>
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+ <entry name="active" value="1" summary="tag is active"/>
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+ <entry name="urgent" value="2" summary="tag has at least one urgent client"/>
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+ </enum>
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+
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+ <request name="release" type="destructor">
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+ <description summary="release dwl_ipc_outout">
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+ Indicates to that the client no longer needs this dwl_ipc_output.
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+ </description>
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+ </request>
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+
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+ <event name="toggle_visibility">
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+ <description summary="Toggle client visibilty">
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+ Indicates the client should hide or show themselves.
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+ If the client is visible then hide, if hidden then show.
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+ </description>
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+ </event>
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+
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+ <event name="active">
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+ <description summary="Update the selected output.">
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+ Indicates if the output is active. Zero is invalid, nonzero is valid.
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+ </description>
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+ <arg name="active" type="uint"/>
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+ </event>
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+
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+ <event name="tag">
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+ <description summary="Update the state of a tag.">
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+ Indicates that a tag has been updated.
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+ </description>
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+ <arg name="tag" type="uint" summary="Index of the tag"/>
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+ <arg name="state" type="uint" enum="tag_state" summary="The state of the tag."/>
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+ <arg name="clients" type="uint" summary="The number of clients in the tag."/>
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+ <arg name="focused" type="uint" summary="If there is a focused client. Nonzero being valid, zero being invalid."/>
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+ </event>
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+
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+ <event name="layout">
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+ <description summary="Update the layout.">
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+ Indicates a new layout is selected.
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+ </description>
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+ <arg name="layout" type="uint" summary="Index of the layout."/>
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+ </event>
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+
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+ <event name="title">
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+ <description summary="Update the title.">
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+ Indicates the title has changed.
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+ </description>
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+ <arg name="title" type="string" summary="The new title name."/>
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+ </event>
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+
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+ <event name="appid" since="1">
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+ <description summary="Update the appid.">
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+ Indicates the appid has changed.
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+ </description>
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+ <arg name="appid" type="string" summary="The new appid."/>
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+ </event>
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+
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+ <event name="layout_symbol" since="1">
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+ <description summary="Update the current layout symbol">
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+ Indicates the layout has changed. Since layout symbols are dynamic.
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+ As opposed to the zdwl_ipc_manager.layout event, this should take precendence when displaying.
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+ You can ignore the zdwl_ipc_output.layout event.
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+ </description>
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+ <arg name="layout" type="string" summary="The new layout"/>
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+ </event>
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+
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+ <event name="frame">
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+ <description summary="The update sequence is done.">
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+ Indicates that a sequence of status updates have finished and the client should redraw.
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+ </description>
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+ </event>
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+
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+ <request name="set_tags">
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+ <description summary="Set the active tags of this output"/>
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+ <arg name="tagmask" type="uint" summary="bitmask of the tags that should be set."/>
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+ <arg name="toggle_tagset" type="uint" summary="toggle the selected tagset, zero for invalid, nonzero for valid."/>
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+ </request>
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+
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+ <request name="set_client_tags">
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+ <description summary="Set the tags of the focused client.">
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+ The tags are updated as follows:
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+ new_tags = (current_tags AND and_tags) XOR xor_tags
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+ </description>
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+ <arg name="and_tags" type="uint"/>
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+ <arg name="xor_tags" type="uint"/>
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+ </request>
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+
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+ <request name="set_layout">
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+ <description summary="Set the layout of this output"/>
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+ <arg name="index" type="uint" summary="index of a layout recieved by dwl_ipc_manager.layout"/>
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+ </request>
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+
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+ <!-- Version 2 -->
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+ <event name="fullscreen" since="2">
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+ <description summary="Update fullscreen status">
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+ Indicates if the selected client on this output is fullscreen.
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+ </description>
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+ <arg name="is_fullscreen" type="uint" summary="If the selected client is fullscreen. Nonzero is valid, zero invalid"/>
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+ </event>
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+
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+ <event name="floating" since="2">
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+ <description summary="Update the floating status">
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+ Indicates if the selected client on this output is floating.
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+ </description>
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+ <arg name="is_floating" type="uint" summary="If the selected client is floating. Nonzero is valid, zero invalid"/>
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+ </event>
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+ </interface>
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+</protocol>
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--
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2.43.0
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