35 Commits
v0.3 ... v0.3.1

Author SHA1 Message Date
Leonardo Hernández Hernández
b86fcf6504 add missing return in client_is_floating_type()
This causes all Xwayland clients to be treated as floating
2022-04-10 21:38:48 -05:00
Leonardo Hernández Hernández
c00697e643 abc 2022-04-05 23:04:04 -05:00
Leonardo Hernández Hernández
af741e586b typedefs: abc 2022-04-05 22:15:46 -05:00
Leonardo Hernández Hernández
02ac9378c4 includes: abc 2022-04-05 22:07:59 -05:00
Devin J. Pohly
437aea8662 It's past my bedtime. 2022-04-03 00:14:08 -05:00
Devin J. Pohly
6901743b0c Remove removed fields from struct instances 2022-04-03 00:13:11 -05:00
Devin J. Pohly
720f56161e Remove vestigial monitor configuration info
The x/y fields in monitor rules are unused and were meant to be deleted.
Also removes the outdated comment in config.h.
2022-04-03 00:01:52 -05:00
Leonardo Hernández Hernández
4d3adea683 die on pipe failure 2022-03-31 15:32:30 -06:00
Raphael Robatsch
79b7e755b0 Layer shell: Prevent infinte configure/commit loop
Check the wlr_layer_surface_v1_state.committed bitmask to see if we need
to rearrange. This is also what sway does.

Without this check, every commit request (even if only the attached buffer
changed) will lead to another configure event, which will lead to another
commit, etc.

This loop results in swaybg consuming 100% CPU.

Co-authored-by: Owen Rafferty <owen@owenrafferty.com>
2022-03-31 15:27:13 -06:00
Leonardo Hernández Hernández
b424602ebc add DESTDIR 2022-03-31 09:43:56 -06:00
Leonardo Hernández Hernández
ae31391115 initialize rules and xkb_rules
to fix compile errors with `-pedantic`
2022-03-31 09:34:22 -06:00
Leonardo Hernández Hernández
2d6f932ecf don't let -pedantic be overridable by environment 2022-03-31 09:21:27 -06:00
Leonardo Hernández Hernández
aab397c30b new functions ecalloc() and die()
die() replaces EBARF and BARF
and allow us to add `-pedantic` to CFLAGS
2022-03-28 15:02:09 -06:00
Leonardo Hernández Hernández
cb4265ac8c check m in commitlayersurfacenotify() 2022-03-24 14:19:08 -06:00
Leonardo Hernández Hernández
a95338ca43 implement input-inhibitor protocol 2022-03-24 11:41:24 -06:00
Leonardo Hernández Hernández
ae614ee512 implement idle-inhibitor protocol
This allows clients to disable idle monitoring
2022-03-24 11:35:19 -06:00
Leonardo Hernández Hernández
feb972acd0 fix drag icon's surface returned by xytonode 2022-03-23 15:34:17 -06:00
Leonardo Hernández Hernández
bf8cc526de set position of the drag icon in startdrag() 2022-03-23 15:30:35 -06:00
Leonardo Hernández Hernández
7a2e0eef74 Revert "clients now works as expected in drag motion"
This reverts commit 9aec6049ec.

this problem is caused because xytonode() returns the surface of the
drag icon
2022-03-23 15:29:32 -06:00
Guido Cella
3bace9ce6b inline the presentation variable
This variable can be removed since with scene-graph
wlr_presentation_surface_sampled_on_output no longer needs to be called.
2022-03-23 22:01:04 +01:00
Leonardo Hernández Hernández
4ef8999624 add note about how to change MODKEY for windows key 2022-03-23 14:03:43 -06:00
Palanix
7d724dc7f3 Fix dwl freezing when resizing 2022-03-23 12:09:24 -06:00
Quentin Rameau
326eee1444 Add a configuration option for fullscreen locking
Some people are annoyed to have this new behaviour forced for some
application which use fake fullscreen.
2022-03-22 23:51:56 -06:00
Leonardo Hernández Hernández
d8f430accf add sway LICENSE file
part of the code in dwl is taken from sway, so credit it.
dwm and sway are both licensed under the MIT license
2022-03-22 23:44:53 -06:00
Sevz
6aed9dc1ac Merge pull request #137 from guidocella/libera
update IRC channel
2022-03-22 17:49:06 -06:00
Sevz
358562e2df Merge pull request #180 from Humm42/manpage
add dwl(1)
2022-03-22 16:26:38 -06:00
Leonardo Hernández Hernández
9aec6049ec clients now works as expected in drag motion 2022-03-22 15:02:02 -06:00
Guido Cella
330792b1fc implement drag and drop
For brevity, only a single drag icon at a time is supported.

Co-authored-by: Leonardo Hernández Hernández <leohdz172@protonmail.com>
2022-03-22 01:10:08 -06:00
Sevz
86fe15f76c Update issue templates 2022-03-21 22:34:30 -06:00
Leonardo Hernández Hernández
ee1a72211d only skip frames if there are visible clients that have a resize 2022-03-21 21:41:38 -06:00
Leonardo Hernández Hernández
2bc01debdc remove a useless resize in mapnotify()
applyrules() calls setmon() which calls resize()
2022-03-21 14:21:33 -06:00
Leonardo Hernández Hernández
c50f187c1f improve floating detection
mostly copied from sway
2022-03-21 14:21:31 -06:00
Leonardo Hernández Hernández
0dea553428 destroy scene_output in cleanupmon() 2022-03-20 19:09:28 -06:00
Humm
0c4740b277 add dwl(1)
Documentation is good.  Man pages are documentation.  A program without
a man page is worthless.
2022-03-13 00:46:24 +01:00
Guido Cella
8aa50dfdf1 update IRC channel 2021-08-03 06:29:26 +02:00
12 changed files with 527 additions and 191 deletions

View File

@@ -7,4 +7,16 @@ assignees: ''
---
## Info
dwl's commit:
wlroots version:
## Description
<!--
Only report bugs that can be reproduced on the main line
Report patch issues to their respective authors
If the patch author doesn't respond within a reasonable time, email me:
Leonardo Hernández Hernández <leohdz172@protonmail.com>
but note that I'm NOT making any promises
-->

View File

@@ -2,7 +2,7 @@ dwl - dwm for Wayland
Copyright © 2020 dwl team
See also the files LICENSE.tinywl and LICENSE.dwm.
See also the files LICENSE.tinywl, LICENSE.dwm and LICENSE.sway.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by

19
LICENSE.sway Normal file
View File

@@ -0,0 +1,19 @@
Copyright (c) 2016-2017 Drew DeVault
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

View File

@@ -1,6 +1,6 @@
include config.mk
CFLAGS += -I. -DWLR_USE_UNSTABLE -std=c99
CFLAGS += -I. -DWLR_USE_UNSTABLE -std=c99 -pedantic
WAYLAND_PROTOCOLS=$(shell pkg-config --variable=pkgdatadir wayland-protocols)
WAYLAND_SCANNER=$(shell pkg-config --variable=wayland_scanner wayland-scanner)
@@ -15,10 +15,11 @@ clean:
rm -f dwl *.o *-protocol.h *-protocol.c
install: dwl
install -D dwl $(PREFIX)/bin/dwl
install -Dm755 dwl $(DESTDIR)$(PREFIX)/bin/dwl
install -Dm644 dwl.1 $(DESTDIR)$(MANDIR)/man1/dwl.1
uninstall:
rm -f $(PREFIX)/bin/dwl
rm -f $(DESTDIR)$(PREFIX)/bin/dwl $(DESTDIR)$(MANDIR)/man1/dwl.1
.PHONY: all clean install uninstall
@@ -58,6 +59,6 @@ idle-protocol.o: idle-protocol.h
config.h: | config.def.h
cp config.def.h $@
dwl.o: config.mk config.h client.h xdg-shell-protocol.h wlr-layer-shell-unstable-v1-protocol.h idle-protocol.h
dwl.o: config.mk config.h client.h xdg-shell-protocol.h wlr-layer-shell-unstable-v1-protocol.h idle-protocol.h util.h
dwl: xdg-shell-protocol.o wlr-layer-shell-unstable-v1-protocol.o idle-protocol.o
dwl: xdg-shell-protocol.o wlr-layer-shell-unstable-v1-protocol.o idle-protocol.o util.o

View File

@@ -14,8 +14,10 @@ dwl is not meant to provide every feature under the sun. Instead, like dwm, it s
- Any features provided by dwm/Xlib: simple window borders, tags, keybindings, client rules, mouse move/resize. Providing a built-in status bar is an exception to this goal, to avoid dependencies on font rendering and/or drawing libraries when an external bar could work well.
- Configurable multi-monitor layout support, including position and rotation
- Configurable HiDPI/multi-DPI support
- Idle-inhibit protocol which lets applications such as mpv disable idle monitoring
- Provide information to external status bars via stdout/stdin
- Urgency hints via xdg-activate protocol
- Support screen lockers via input-inhibitor protocol
- Various Wayland protocols
- XWayland support as provided by wlroots (can be enabled in `config.mk`)
- Zero flickering - Wayland users naturally expect that "every frame is perfect"
@@ -25,8 +27,6 @@ dwl is not meant to provide every feature under the sun. Instead, like dwm, it s
Features under consideration (possibly as patches) are:
- Protocols made trivial by wlroots
- Implement the input-inhibitor protocol to support screen lockers (see https://github.com/djpohly/dwl/pull/132)
- Implement the idle-inhibit protocol which lets applications such as mpv disable idle monitoring (see https://github.com/djpohly/dwl/pull/133)
- Implement the text-input and input-method protocols to support IME once ibus implements input-method v2 (see https://github.com/ibus/ibus/pull/2256 and https://github.com/djpohly/dwl/pull/12)
Feature *non-goals* for the main codebase include:
@@ -77,7 +77,7 @@ You can find a [list of Wayland applications on the sway wiki](https://github.co
## IRC channel
dwl's IRC channel is #dwl on irc.freenode.net.
dwl's IRC channel is #dwl on irc.libera.chat.
## Acknowledgements

View File

@@ -91,16 +91,39 @@ client_get_title(Client *c)
static inline int
client_is_float_type(Client *c)
{
struct wlr_xdg_toplevel *toplevel;
struct wlr_xdg_toplevel_state state;
#ifdef XWAYLAND
if (client_is_x11(c))
for (size_t i = 0; i < c->surface.xwayland->window_type_len; i++)
if (c->surface.xwayland->window_type[i] == netatom[NetWMWindowTypeDialog] ||
c->surface.xwayland->window_type[i] == netatom[NetWMWindowTypeSplash] ||
c->surface.xwayland->window_type[i] == netatom[NetWMWindowTypeToolbar] ||
c->surface.xwayland->window_type[i] == netatom[NetWMWindowTypeUtility])
if (client_is_x11(c)) {
struct wlr_xwayland_surface *surface = c->surface.xwayland;
struct wlr_xwayland_surface_size_hints *size_hints;
if (surface->modal)
return 1;
for (size_t i = 0; i < surface->window_type_len; i++)
if (surface->window_type[i] == netatom[NetWMWindowTypeDialog] ||
surface->window_type[i] == netatom[NetWMWindowTypeSplash] ||
surface->window_type[i] == netatom[NetWMWindowTypeToolbar] ||
surface->window_type[i] == netatom[NetWMWindowTypeUtility])
return 1;
size_hints = surface->size_hints;
if (size_hints && size_hints->min_width > 0 && size_hints->min_height > 0
&& (size_hints->max_width == size_hints->min_width ||
size_hints->max_height == size_hints->min_height))
return 1;
return 0;
}
#endif
return 0;
toplevel = c->surface.xdg->toplevel;
state = toplevel->current;
return (state.min_width != 0 && state.min_height != 0
&& (state.min_width == state.max_width
|| state.min_height == state.max_height))
|| toplevel->parent;
}
static inline int

View File

@@ -1,6 +1,7 @@
/* appearance */
static const int sloppyfocus = 1; /* focus follows mouse */
static const unsigned int borderpx = 1; /* border pixel of windows */
static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
static const float rootcolor[] = {0.3, 0.3, 0.3, 1.0};
static const float bordercolor[] = {0.5, 0.5, 0.5, 1.0};
static const float focuscolor[] = {1.0, 0.0, 0.0, 1.0};
@@ -12,8 +13,8 @@ static const Rule rules[] = {
/* app_id title tags mask isfloating monitor */
/* examples:
{ "Gimp", NULL, 0, 1, -1 },
{ "firefox", NULL, 1 << 8, 0, -1 },
*/
{ "firefox", NULL, 1 << 8, 0, -1 },
};
/* layout(s) */
@@ -24,16 +25,14 @@ static const Layout layouts[] = {
{ "[M]", monocle },
};
/* monitors
* The order in which monitors are defined determines their position.
* Non-configured monitors are always added to the left. */
/* monitors */
static const MonitorRule monrules[] = {
/* name mfact nmaster scale layout rotate/reflect x y */
/* name mfact nmaster scale layout rotate/reflect */
/* example of a HiDPI laptop monitor:
{ "eDP-1", 0.5, 1, 2, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, 0, 0 },
{ "eDP-1", 0.5, 1, 2, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL },
*/
/* defaults */
{ NULL, 0.55, 1, 1, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, 0, 0 },
{ NULL, 0.55, 1, 1, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL },
};
/* keyboard */
@@ -42,6 +41,7 @@ static const struct xkb_rule_names xkb_rules = {
/* example:
.options = "ctrl:nocaps",
*/
.options = "",
};
static const int repeat_rate = 25;
@@ -51,6 +51,7 @@ static const int repeat_delay = 600;
static const int tap_to_click = 1;
static const int natural_scrolling = 0;
/* If you want to use the windows key change this to WLR_MODIFIER_LOGO */
#define MODKEY WLR_MODIFIER_ALT
#define TAGKEYS(KEY,SKEY,TAG) \
{ MODKEY, KEY, view, {.ui = 1 << TAG} }, \

View File

@@ -1,5 +1,6 @@
# paths
PREFIX = /usr/local
MANDIR = $(PREFIX)/share/man
# Default compile flags (overridable by environment)
CFLAGS ?= -g -Wall -Wextra -Werror -Wno-unused-parameter -Wno-sign-compare -Wno-unused-function -Wno-unused-variable -Wno-unused-result -Wdeclaration-after-statement

144
dwl.1 Normal file
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@@ -0,0 +1,144 @@
.Dd January 8, 2021
.Dt DWL 1
.Os
.Sh NAME
.Nm dwl
.Nd dwm for Wayland
.Sh SYNOPSIS
.Nm
.Op Fl s Ar command
.Sh DESCRIPTION
.Nm
is a Wayland compositor based on wlroots.
It is intended to fill the same space in the Wayland world that
.Nm dwm
does for X11.
.Pp
When given the
.Fl s
option,
.Nm
starts a shell process running
.Ar command
when starting.
When stopping, it sends
.Dv SIGTERM
to the child process and waits for it to exit.
.Pp
Users are encouraged to customize
.Nm
by editing the sources, in particular
.Pa config.h .
The default key bindings are as follows:
.Bl -tag -width 20n -offset indent -compact
.It Mod-[1-9]
Show only all windows with a tag.
.It Mod-Ctrl-[1-9]
Show all windows with a tag.
.It Mod-Shift-[1-9]
Move window to a single tag.
.It Mod-Ctrl-Shift-[1-9]
Toggle tag for window.
.It Mod-p
Spawn
.Nm bemenu-run .
.It Mod-Shift-Return
Spawn
.Nm alacritty .
.It Mod-[jk]
Move focus down/up the stack.
.It Mod-[id]
Increase/decrease number of windows in master area.
.It Mod-[hl]
Decrease/increase master area.
.It Mod-Return
Move window on top of stack or switch top of stack with second window.
.It Mod-Tab
Show only all windows with previous tag.
.It Mod-Shift-c
Close window.
.It Mod-t
Switch to tabbed layout.
.It Mod-f
Switch to floating layout.
.It Mod-m
Switch to monocle layout.
.It Mod-Space
Switch to previous layout.
.It Mod-Shift-Space
Toggle floating state of window.
.It Mod-e
Toggle fullscreen state of window.
.It Mod-0
Show all windows.
.It Mod-Shift-0
Set all tags for window.
.It Mod-,
Move focus to previous monitor.
.It Mod-.
Move focus to next monitor.
.It Mod-Shift-,
Move window to previous monitor.
.It Mod-Shift-.
Move window to next monitor.
.It Mod-Shift-q
Quit
.Nm .
.El
These might differ depending on your keyboard layout.
.Sh ENVIRONMENT
These environment variables are used by
.Nm :
.Bl -tag -width XDG_RUNTIME_DIR
.It Ev XDG_RUNTIME_DIR
A directory where temporary user files, such as the Wayland socket,
are stored.
.It Ev XDG_CONFIG_DIR
A directory containung configuration of various programs and
libraries, including libxkbcommon.
.It Ev DISPLAY , WAYLAND_DISPLAY , WAYLAND_SOCKET
Tell how to connect to an underlying X11 or Wayland server.
.It Ev WLR_*
Various variables specific to wlroots.
.It Ev XKB_* , XLOCALEDIR , XCOMPOSEFILE
Various variables specific to libxkbcommon.
.It Ev XCURSOR_PATH
List of directories to search for XCursor themes in.
.It Ev HOME
A directory where there are always dear files there for you.
Waiting for you to clean them up.
.El
.Pp
These are set by
.Nm :
.Bl -tag -width WAYLAND_DISPLAY
.It Ev WAYLAND_DISPLAY
Tell how to connect to
.Nm .
.It Ev DISPLAY
If using
.Nm Xwayland ,
tell how to connect to the
.Nm Xwayland
server.
.El
.Sh EXAMPLES
Start
.Nm
with s6 in the background:
.Dl dwl -s 's6-svscan <&-'
.Sh SEE ALSO
.Xr alacritty 1 ,
.Xr bemenu 1 ,
.Xr dwm 1 ,
.Xr xkeyboard-config 7
.Sh CAVEATS
The child process's standard input is connected with a pipe to
.Nm .
If the child process neither reads from the pipe nor closes its
standard input,
.Nm
will freeze after a while due to it blocking when writing to the full
pipe buffer.
.Sh BUGS
All of them.

432
dwl.c
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@@ -3,6 +3,7 @@
*/
#define _POSIX_C_SOURCE 200809L
#include <getopt.h>
#include <libinput.h>
#include <linux/input-event-codes.h>
#include <signal.h>
#include <stdio.h>
@@ -10,9 +11,9 @@
#include <sys/wait.h>
#include <time.h>
#include <unistd.h>
#include <libinput.h>
#include <wayland-server-core.h>
#include <wlr/backend.h>
#include <wlr/backend/libinput.h>
#include <wlr/render/allocator.h>
#include <wlr/render/wlr_renderer.h>
#include <wlr/types/wlr_compositor.h>
@@ -21,11 +22,12 @@
#include <wlr/types/wlr_data_device.h>
#include <wlr/types/wlr_export_dmabuf_v1.h>
#include <wlr/types/wlr_gamma_control_v1.h>
#include <wlr/types/wlr_input_device.h>
#include <wlr/types/wlr_idle.h>
#include <wlr/types/wlr_layer_shell_v1.h>
#include <wlr/types/wlr_idle_inhibit_v1.h>
#include <wlr/types/wlr_input_device.h>
#include <wlr/types/wlr_input_inhibitor.h>
#include <wlr/types/wlr_keyboard.h>
#include <wlr/types/wlr_matrix.h>
#include <wlr/types/wlr_layer_shell_v1.h>
#include <wlr/types/wlr_output.h>
#include <wlr/types/wlr_output_layout.h>
#include <wlr/types/wlr_output_management_v1.h>
@@ -33,10 +35,10 @@
#include <wlr/types/wlr_presentation_time.h>
#include <wlr/types/wlr_primary_selection.h>
#include <wlr/types/wlr_primary_selection_v1.h>
#include <wlr/types/wlr_screencopy_v1.h>
#include <wlr/types/wlr_scene.h>
#include <wlr/types/wlr_server_decoration.h>
#include <wlr/types/wlr_screencopy_v1.h>
#include <wlr/types/wlr_seat.h>
#include <wlr/types/wlr_server_decoration.h>
#include <wlr/types/wlr_viewporter.h>
#include <wlr/types/wlr_virtual_keyboard_v1.h>
#include <wlr/types/wlr_xcursor_manager.h>
@@ -44,7 +46,6 @@
#include <wlr/types/wlr_xdg_decoration_v1.h>
#include <wlr/types/wlr_xdg_output_v1.h>
#include <wlr/types/wlr_xdg_shell.h>
#include <wlr/backend/libinput.h>
#include <wlr/util/log.h>
#include <xkbcommon/xkbcommon.h>
#ifdef XWAYLAND
@@ -52,9 +53,9 @@
#include <wlr/xwayland.h>
#endif
#include "util.h"
/* macros */
#define BARF(fmt, ...) do { fprintf(stderr, fmt "\n", ##__VA_ARGS__); exit(EXIT_FAILURE); } while (0)
#define EBARF(fmt, ...) BARF(fmt ": %s", ##__VA_ARGS__, strerror(errno))
#define MAX(A, B) ((A) > (B) ? (A) : (B))
#define MIN(A, B) ((A) < (B) ? (A) : (B))
#define CLEANMASK(mask) (mask & ~WLR_MODIFIER_CAPS)
@@ -67,7 +68,7 @@
/* enums */
enum { CurNormal, CurMove, CurResize }; /* cursor */
enum { XDGShell, LayerShell, X11Managed, X11Unmanaged }; /* client types */
enum { LyrBg, LyrBottom, LyrTop, LyrOverlay, LyrTile, LyrFloat, NUM_LAYERS }; /* scene layers */
enum { LyrBg, LyrBottom, LyrTop, LyrOverlay, LyrTile, LyrFloat, LyrNoFocus, NUM_LAYERS }; /* scene layers */
#ifdef XWAYLAND
enum { NetWMWindowTypeDialog, NetWMWindowTypeSplash, NetWMWindowTypeToolbar,
NetWMWindowTypeUtility, NetLast }; /* EWMH atoms */
@@ -119,6 +120,14 @@ typedef struct {
int isfullscreen;
} Client;
typedef struct {
uint32_t singular_anchor;
uint32_t anchor_triplet;
int *positive_axis;
int *negative_axis;
int margin;
} Edge;
typedef struct {
uint32_t mod;
xkb_keysym_t keysym;
@@ -138,6 +147,7 @@ typedef struct {
typedef struct {
/* Must be first */
unsigned int type; /* LayerShell */
int mapped;
struct wlr_scene_node *scene;
struct wl_list link;
struct wlr_layer_surface_v1 *layer_surface;
@@ -150,14 +160,6 @@ typedef struct {
struct wlr_box geo;
} LayerSurface;
typedef struct {
uint32_t singular_anchor;
uint32_t anchor_triplet;
int *positive_axis;
int *negative_axis;
int margin;
} Edge;
typedef struct {
const char *symbol;
void (*arrange)(Monitor *);
@@ -178,6 +180,7 @@ struct Monitor {
unsigned int tagset[2];
double mfact;
int nmaster;
int un_map; /* If a map/unmap happened on this monitor, then this should be true */
};
typedef struct {
@@ -187,8 +190,6 @@ typedef struct {
float scale;
const Layout *lt;
enum wl_output_transform rr;
int x;
int y;
} MonitorRule;
typedef struct {
@@ -218,20 +219,23 @@ static void cleanupmon(struct wl_listener *listener, void *data);
static void closemon(Monitor *m);
static void commitlayersurfacenotify(struct wl_listener *listener, void *data);
static void commitnotify(struct wl_listener *listener, void *data);
static void createidleinhibitor(struct wl_listener *listener, void *data);
static void createkeyboard(struct wlr_input_device *device);
static void createlayersurface(struct wl_listener *listener, void *data);
static void createmon(struct wl_listener *listener, void *data);
static void createnotify(struct wl_listener *listener, void *data);
static void createlayersurface(struct wl_listener *listener, void *data);
static void createpointer(struct wlr_input_device *device);
static void cursorframe(struct wl_listener *listener, void *data);
static void destroyidleinhibitor(struct wl_listener *listener, void *data);
static void destroylayersurfacenotify(struct wl_listener *listener, void *data);
static void destroynotify(struct wl_listener *listener, void *data);
static Monitor *dirtomon(enum wlr_direction dir);
static void dragicondestroy(struct wl_listener *listener, void *data);
static void focusclient(Client *c, int lift);
static void focusmon(const Arg *arg);
static void focusstack(const Arg *arg);
static void fullscreennotify(struct wl_listener *listener, void *data);
static Client *focustop(Monitor *m);
static void fullscreennotify(struct wl_listener *listener, void *data);
static void incnmaster(const Arg *arg);
static void inputdevice(struct wl_listener *listener, void *data);
static int keybinding(uint32_t mods, xkb_keysym_t sym);
@@ -254,20 +258,22 @@ static void printstatus(void);
static void quit(const Arg *arg);
static void quitsignal(int signo);
static void rendermon(struct wl_listener *listener, void *data);
static void requeststartdrag(struct wl_listener *listener, void *data);
static void resize(Client *c, int x, int y, int w, int h, int interact);
static void run(char *startup_cmd);
static Client *selclient(void);
static void setcursor(struct wl_listener *listener, void *data);
static void setpsel(struct wl_listener *listener, void *data);
static void setsel(struct wl_listener *listener, void *data);
static void setfloating(Client *c, int floating);
static void setfullscreen(Client *c, int fullscreen);
static void setlayout(const Arg *arg);
static void setmfact(const Arg *arg);
static void setmon(Client *c, Monitor *m, unsigned int newtags);
static void setpsel(struct wl_listener *listener, void *data);
static void setsel(struct wl_listener *listener, void *data);
static void setup(void);
static void sigchld(int unused);
static void spawn(const Arg *arg);
static void startdrag(struct wl_listener *listener, void *data);
static void tag(const Arg *arg);
static void tagmon(const Arg *arg);
static void tile(Monitor *m);
@@ -283,9 +289,9 @@ static void updatetitle(struct wl_listener *listener, void *data);
static void urgent(struct wl_listener *listener, void *data);
static void view(const Arg *arg);
static void virtualkeyboard(struct wl_listener *listener, void *data);
static Monitor *xytomon(double x, double y);
static struct wlr_scene_node *xytonode(double x, double y, struct wlr_surface **psurface,
Client **pc, LayerSurface **pl, double *nx, double *ny);
static Monitor *xytomon(double x, double y);
static void zoom(const Arg *arg);
/* variables */
@@ -303,9 +309,10 @@ static struct wlr_xdg_activation_v1 *activation;
static struct wl_list clients; /* tiling order */
static struct wl_list fstack; /* focus order */
static struct wlr_idle *idle;
static struct wlr_idle_inhibit_manager_v1 *idle_inhibit_mgr;
static struct wlr_input_inhibit_manager *input_inhibit_mgr;
static struct wlr_layer_shell_v1 *layer_shell;
static struct wlr_output_manager_v1 *output_mgr;
static struct wlr_presentation *presentation;
static struct wlr_virtual_keyboard_manager_v1 *virtual_keyboard_mgr;
static struct wlr_cursor *cursor;
@@ -328,6 +335,8 @@ static struct wl_listener cursor_button = {.notify = buttonpress};
static struct wl_listener cursor_frame = {.notify = cursorframe};
static struct wl_listener cursor_motion = {.notify = motionrelative};
static struct wl_listener cursor_motion_absolute = {.notify = motionabsolute};
static struct wl_listener idle_inhibitor_create = {.notify = createidleinhibitor};
static struct wl_listener idle_inhibitor_destroy = {.notify = destroyidleinhibitor};
static struct wl_listener layout_change = {.notify = updatemons};
static struct wl_listener new_input = {.notify = inputdevice};
static struct wl_listener new_virtual_keyboard = {.notify = virtualkeyboard};
@@ -340,6 +349,9 @@ static struct wl_listener request_activate = {.notify = urgent};
static struct wl_listener request_cursor = {.notify = setcursor};
static struct wl_listener request_set_psel = {.notify = setpsel};
static struct wl_listener request_set_sel = {.notify = setsel};
static struct wl_listener request_start_drag = {.notify = requeststartdrag};
static struct wl_listener start_drag = {.notify = startdrag};
static struct wl_listener drag_icon_destroy = {.notify = dragicondestroy};
#ifdef XWAYLAND
static void activatex11(struct wl_listener *listener, void *data);
@@ -703,6 +715,7 @@ cleanupmon(struct wl_listener *listener, void *data)
wl_list_remove(&m->frame.link);
wl_list_remove(&m->link);
wlr_output_layout_remove(output_layout, m->wlr_output);
wlr_scene_output_destroy(m->scene_output);
if ((nmons = wl_list_length(&mons)))
do /* don't switch to disabled mons */
@@ -740,9 +753,14 @@ commitlayersurfacenotify(struct wl_listener *listener, void *data)
wlr_scene_node_reparent(layersurface->scene,
layers[wlr_layer_surface->current.layer]);
if (!wlr_output)
if (!wlr_output || !(m = wlr_output->data))
return;
m = wlr_output->data;
if (wlr_layer_surface->current.committed == 0
&& layersurface->mapped == wlr_layer_surface->mapped)
return;
layersurface->mapped = wlr_layer_surface->mapped;
if (layers[wlr_layer_surface->current.layer] != layersurface->scene) {
wl_list_remove(&layersurface->link);
@@ -762,14 +780,21 @@ commitnotify(struct wl_listener *listener, void *data)
c->resize = 0;
}
void
createidleinhibitor(struct wl_listener *listener, void *data)
{
struct wlr_idle_inhibitor_v1 *idle_inhibitor = data;
wl_signal_add(&idle_inhibitor->events.destroy, &idle_inhibitor_destroy);
wlr_idle_set_enabled(idle, seat, 0);
}
void
createkeyboard(struct wlr_input_device *device)
{
struct xkb_context *context;
struct xkb_keymap *keymap;
Keyboard *kb = device->data = calloc(1, sizeof(*kb));
if (!kb)
EBARF("createkeyboard: calloc");
Keyboard *kb = device->data = ecalloc(1, sizeof(*kb));
kb->device = device;
/* Prepare an XKB keymap and assign it to the keyboard. */
@@ -793,6 +818,50 @@ createkeyboard(struct wlr_input_device *device)
wl_list_insert(&keyboards, &kb->link);
}
void
createlayersurface(struct wl_listener *listener, void *data)
{
struct wlr_layer_surface_v1 *wlr_layer_surface = data;
LayerSurface *layersurface;
Monitor *m;
struct wlr_layer_surface_v1_state old_state;
if (!wlr_layer_surface->output) {
wlr_layer_surface->output = selmon->wlr_output;
}
layersurface = ecalloc(1, sizeof(LayerSurface));
layersurface->type = LayerShell;
LISTEN(&wlr_layer_surface->surface->events.commit,
&layersurface->surface_commit, commitlayersurfacenotify);
LISTEN(&wlr_layer_surface->events.destroy, &layersurface->destroy,
destroylayersurfacenotify);
LISTEN(&wlr_layer_surface->events.map, &layersurface->map,
maplayersurfacenotify);
LISTEN(&wlr_layer_surface->events.unmap, &layersurface->unmap,
unmaplayersurfacenotify);
layersurface->layer_surface = wlr_layer_surface;
wlr_layer_surface->data = layersurface;
m = wlr_layer_surface->output->data;
layersurface->scene = wlr_layer_surface->surface->data =
wlr_scene_subsurface_tree_create(layers[wlr_layer_surface->pending.layer],
wlr_layer_surface->surface);
layersurface->scene->data = layersurface;
wl_list_insert(&m->layers[wlr_layer_surface->pending.layer],
&layersurface->link);
/* Temporarily set the layer's current state to pending
* so that we can easily arrange it
*/
old_state = wlr_layer_surface->current;
wlr_layer_surface->current = wlr_layer_surface->pending;
arrangelayers(m);
wlr_layer_surface->current = old_state;
}
void
createmon(struct wl_listener *listener, void *data)
{
@@ -800,9 +869,7 @@ createmon(struct wl_listener *listener, void *data)
* monitor) becomes available. */
struct wlr_output *wlr_output = data;
const MonitorRule *r;
Monitor *m = wlr_output->data = calloc(1, sizeof(*m));
if (!m)
EBARF("createmon: calloc");
Monitor *m = wlr_output->data = ecalloc(1, sizeof(*m));
m->wlr_output = wlr_output;
wlr_output_init_render(wlr_output, alloc, drw);
@@ -887,9 +954,7 @@ createnotify(struct wl_listener *listener, void *data)
return;
/* Allocate a Client for this surface */
c = xdg_surface->data = calloc(1, sizeof(*c));
if (!c)
EBARF("createnotify: calloc");
c = xdg_surface->data = ecalloc(1, sizeof(*c));
c->surface.xdg = xdg_surface;
c->bw = borderpx;
@@ -903,52 +968,6 @@ createnotify(struct wl_listener *listener, void *data)
c->isfullscreen = 0;
}
void
createlayersurface(struct wl_listener *listener, void *data)
{
struct wlr_layer_surface_v1 *wlr_layer_surface = data;
LayerSurface *layersurface;
Monitor *m;
struct wlr_layer_surface_v1_state old_state;
if (!wlr_layer_surface->output) {
wlr_layer_surface->output = selmon->wlr_output;
}
layersurface = calloc(1, sizeof(LayerSurface));
if (!layersurface)
EBARF("layersurface: calloc");
layersurface->type = LayerShell;
LISTEN(&wlr_layer_surface->surface->events.commit,
&layersurface->surface_commit, commitlayersurfacenotify);
LISTEN(&wlr_layer_surface->events.destroy, &layersurface->destroy,
destroylayersurfacenotify);
LISTEN(&wlr_layer_surface->events.map, &layersurface->map,
maplayersurfacenotify);
LISTEN(&wlr_layer_surface->events.unmap, &layersurface->unmap,
unmaplayersurfacenotify);
layersurface->layer_surface = wlr_layer_surface;
wlr_layer_surface->data = layersurface;
m = wlr_layer_surface->output->data;
layersurface->scene = wlr_layer_surface->surface->data =
wlr_scene_subsurface_tree_create(layers[wlr_layer_surface->pending.layer],
wlr_layer_surface->surface);
layersurface->scene->data = layersurface;
wl_list_insert(&m->layers[wlr_layer_surface->pending.layer],
&layersurface->link);
/* Temporarily set the layer's current state to pending
* so that we can easily arrange it
*/
old_state = wlr_layer_surface->current;
wlr_layer_surface->current = wlr_layer_surface->pending;
arrangelayers(m);
wlr_layer_surface->current = old_state;
}
void
createpointer(struct wlr_input_device *device)
{
@@ -981,6 +1000,14 @@ cursorframe(struct wl_listener *listener, void *data)
wlr_seat_pointer_notify_frame(seat);
}
void
destroyidleinhibitor(struct wl_listener *listener, void *data)
{
/* I've been testing and at this point the inhibitor has not yet been
* removed from the list, checking if it has at least one item. */
wlr_idle_set_enabled(idle, seat, wl_list_length(&idle_inhibit_mgr->inhibitors) <= 1);
}
void
destroylayersurfacenotify(struct wl_listener *listener, void *data)
{
@@ -1022,47 +1049,6 @@ destroynotify(struct wl_listener *listener, void *data)
free(c);
}
void
togglefullscreen(const Arg *arg)
{
Client *sel = selclient();
if (sel)
setfullscreen(sel, !sel->isfullscreen);
}
void
setfullscreen(Client *c, int fullscreen)
{
c->isfullscreen = fullscreen;
c->bw = fullscreen ? 0 : borderpx;
client_set_fullscreen(c, fullscreen);
if (fullscreen) {
c->prev = c->geom;
resize(c, c->mon->m.x, c->mon->m.y, c->mon->m.width, c->mon->m.height, 0);
} else {
/* restore previous size instead of arrange for floating windows since
* client positions are set by the user and cannot be recalculated */
resize(c, c->prev.x, c->prev.y, c->prev.width, c->prev.height, 0);
}
arrange(c->mon);
printstatus();
}
void
fullscreennotify(struct wl_listener *listener, void *data)
{
Client *c = wl_container_of(listener, c, fullscreen);
int fullscreen = client_wants_fullscreen(c);
if (!c->mon) {
/* if the client is not mapped yet, let mapnotify() call setfullscreen() */
c->isfullscreen = fullscreen;
return;
}
setfullscreen(c, fullscreen);
}
Monitor *
dirtomon(enum wlr_direction dir)
{
@@ -1077,6 +1063,16 @@ dirtomon(enum wlr_direction dir)
return selmon;
}
void
dragicondestroy(struct wl_listener *listener, void *data)
{
struct wlr_drag_icon *icon = data;
wlr_scene_node_destroy(icon->data);
// Focus enter isn't sent during drag, so refocus the focused node.
focusclient(selclient(), 1);
motionnotify(0);
}
void
focusclient(Client *c, int lift)
{
@@ -1130,6 +1126,7 @@ focusclient(Client *c, int lift)
}
printstatus();
wlr_idle_set_enabled(idle, seat, wl_list_empty(&idle_inhibit_mgr->inhibitors));
if (!c) {
/* With no client, all we have left is to clear focus */
@@ -1160,7 +1157,7 @@ focusstack(const Arg *arg)
{
/* Focus the next or previous client (in tiling order) on selmon */
Client *c, *sel = selclient();
if (!sel)
if (!sel || (sel->isfullscreen && lockfullscreen))
return;
if (arg->i > 0) {
wl_list_for_each(c, &sel->link, link) {
@@ -1191,6 +1188,20 @@ focustop(Monitor *m)
return NULL;
}
void
fullscreennotify(struct wl_listener *listener, void *data)
{
Client *c = wl_container_of(listener, c, fullscreen);
int fullscreen = client_wants_fullscreen(c);
if (!c->mon) {
/* if the client is not mapped yet, let mapnotify() call setfullscreen() */
c->isfullscreen = fullscreen;
return;
}
setfullscreen(c, fullscreen);
}
void
incnmaster(const Arg *arg)
{
@@ -1268,8 +1279,10 @@ keypress(struct wl_listener *listener, void *data)
wlr_idle_notify_activity(idle, seat);
/* On _press_, attempt to process a compositor keybinding. */
if (event->state == WL_KEYBOARD_KEY_STATE_PRESSED)
/* On _press_ if there is no active screen locker,
* attempt to process a compositor keybinding. */
if (!input_inhibit_mgr->active_inhibitor
&& event->state == WL_KEYBOARD_KEY_STATE_PRESSED)
for (i = 0; i < nsyms; i++)
handled = keybinding(mods, syms[i]) || handled;
@@ -1358,11 +1371,12 @@ mapnotify(struct wl_listener *listener, void *data)
/* Set initial monitor, tags, floating status, and focus */
applyrules(c);
resize(c, c->geom.x, c->geom.y, c->geom.width, c->geom.height, 0);
printstatus();
if (c->isfullscreen)
setfullscreen(c, 1);
c->mon->un_map = 1;
}
void
@@ -1397,6 +1411,7 @@ motionnotify(uint32_t time)
double sx = 0, sy = 0;
Client *c = NULL;
struct wlr_surface *surface = NULL;
struct wlr_drag_icon *icon;
/* time is 0 in internal calls meant to restore pointer focus. */
if (time) {
@@ -1407,6 +1422,9 @@ motionnotify(uint32_t time)
selmon = xytomon(cursor->x, cursor->y);
}
if (seat->drag && (icon = seat->drag->icon))
wlr_scene_node_set_position(icon->data, cursor->x + icon->surface->sx,
cursor->y + icon->surface->sy);
/* If we are currently grabbing the mouse, handle and return */
if (cursor_mode == CurMove) {
/* Move the grabbed client to the new position. */
@@ -1624,15 +1642,39 @@ rendermon(struct wl_listener *listener, void *data)
int skip = 0;
struct timespec now;
/* Render if no XDG clients have an outstanding resize. */
wl_list_for_each(c, &clients, link)
skip = skip || c->resize;
clock_gettime(CLOCK_MONOTONIC, &now);
/* Render if no XDG clients have an outstanding resize and are visible on
* this monitor. */
/* Checking m->un_map for every client is not optimal but works */
wl_list_for_each(c, &clients, link) {
if ((c->resize && m->un_map) || (c->type == XDGShell
&& (c->surface.xdg->pending.geometry.width !=
c->surface.xdg->current.geometry.width
|| c->surface.xdg->pending.geometry.height !=
c->surface.xdg->current.geometry.height))) {
/* Lie */
wlr_surface_send_frame_done(client_surface(c), &now);
skip = 1;
}
}
if (!skip && !wlr_scene_output_commit(m->scene_output))
return;
/* Let clients know a frame has been rendered */
clock_gettime(CLOCK_MONOTONIC, &now);
wlr_scene_output_send_frame_done(m->scene_output, &now);
m->un_map = 0;
}
void
requeststartdrag(struct wl_listener *listener, void *data)
{
struct wlr_seat_request_start_drag_event *event = data;
if (wlr_seat_validate_pointer_grab_serial(seat, event->origin,
event->serial))
wlr_seat_start_pointer_drag(seat, event->drag, event->serial);
else
wlr_data_source_destroy(event->drag->source);
}
void
@@ -1671,22 +1713,22 @@ run(char *startup_cmd)
/* Add a Unix socket to the Wayland display. */
const char *socket = wl_display_add_socket_auto(dpy);
if (!socket)
BARF("startup: display_add_socket_auto");
die("startup: display_add_socket_auto");
setenv("WAYLAND_DISPLAY", socket, 1);
/* Now that the socket exists, run the startup command */
if (startup_cmd) {
int piperw[2];
pipe(piperw);
startup_pid = fork();
if (startup_pid < 0)
EBARF("startup: fork");
if (pipe(piperw) < 0)
die("startup: pipe:");
if ((startup_pid = fork()) < 0)
die("startup: fork:");
if (startup_pid == 0) {
dup2(piperw[0], STDIN_FILENO);
close(piperw[0]);
close(piperw[1]);
execl("/bin/sh", "/bin/sh", "-c", startup_cmd, NULL);
EBARF("startup: execl");
die("startup: execl:");
}
dup2(piperw[1], STDOUT_FILENO);
close(piperw[1]);
@@ -1699,7 +1741,7 @@ run(char *startup_cmd)
/* Start the backend. This will enumerate outputs and inputs, become the DRM
* master, etc */
if (!wlr_backend_start(backend))
BARF("startup: backend_start");
die("startup: backend_start");
/* Now that outputs are initialized, choose initial selmon based on
* cursor position, and set default cursor image */
@@ -1761,6 +1803,25 @@ setfloating(Client *c, int floating)
printstatus();
}
void
setfullscreen(Client *c, int fullscreen)
{
c->isfullscreen = fullscreen;
c->bw = fullscreen ? 0 : borderpx;
client_set_fullscreen(c, fullscreen);
if (fullscreen) {
c->prev = c->geom;
resize(c, c->mon->m.x, c->mon->m.y, c->mon->m.width, c->mon->m.height, 0);
} else {
/* restore previous size instead of arrange for floating windows since
* client positions are set by the user and cannot be recalculated */
resize(c, c->prev.x, c->prev.y, c->prev.width, c->prev.height, 0);
}
arrange(c->mon);
printstatus();
}
void
setlayout(const Arg *arg)
{
@@ -1855,7 +1916,7 @@ setup(void)
* if the backend does not support hardware cursors (some older GPUs
* don't). */
if (!(backend = wlr_backend_autocreate(dpy)))
BARF("couldn't create backend");
die("couldn't create backend");
/* Initialize the scene graph used to lay out windows */
scene = wlr_scene_create();
@@ -1865,15 +1926,16 @@ setup(void)
layers[LyrFloat] = &wlr_scene_tree_create(&scene->node)->node;
layers[LyrTop] = &wlr_scene_tree_create(&scene->node)->node;
layers[LyrOverlay] = &wlr_scene_tree_create(&scene->node)->node;
layers[LyrNoFocus] = &wlr_scene_tree_create(&scene->node)->node;
/* Create a renderer with the default implementation */
if (!(drw = wlr_renderer_autocreate(backend)))
BARF("couldn't create renderer");
die("couldn't create renderer");
wlr_renderer_init_wl_display(drw, dpy);
/* Create a default allocator */
if (!(alloc = wlr_allocator_autocreate(backend, drw)))
BARF("couldn't create allocator");
die("couldn't create allocator");
/* This creates some hands-off wlroots interfaces. The compositor is
* necessary for clients to allocate surfaces and the data device manager
@@ -1916,12 +1978,17 @@ setup(void)
idle = wlr_idle_create(dpy);
idle_inhibit_mgr = wlr_idle_inhibit_v1_create(dpy);
wl_signal_add(&idle_inhibit_mgr->events.new_inhibitor, &idle_inhibitor_create);
layer_shell = wlr_layer_shell_v1_create(dpy);
wl_signal_add(&layer_shell->events.new_surface, &new_layer_shell_surface);
xdg_shell = wlr_xdg_shell_create(dpy);
wl_signal_add(&xdg_shell->events.new_surface, &new_xdg_surface);
input_inhibit_mgr = wlr_input_inhibit_manager_create(dpy);
/* Use decoration protocols to negotiate server-side decorations */
wlr_server_decoration_manager_set_default_mode(
wlr_server_decoration_manager_create(dpy),
@@ -1974,13 +2041,14 @@ setup(void)
wl_signal_add(&seat->events.request_set_cursor, &request_cursor);
wl_signal_add(&seat->events.request_set_selection, &request_set_sel);
wl_signal_add(&seat->events.request_set_primary_selection, &request_set_psel);
wl_signal_add(&seat->events.request_start_drag, &request_start_drag);
wl_signal_add(&seat->events.start_drag, &start_drag);
output_mgr = wlr_output_manager_v1_create(dpy);
wl_signal_add(&output_mgr->events.apply, &output_mgr_apply);
wl_signal_add(&output_mgr->events.test, &output_mgr_test);
presentation = wlr_presentation_create(dpy, backend);
wlr_scene_set_presentation(scene, presentation);
wlr_scene_set_presentation(scene, wlr_presentation_create(dpy, backend));
#ifdef XWAYLAND
/*
@@ -2008,7 +2076,7 @@ sigchld(int unused)
* setting our own disposition for SIGCHLD.
*/
if (signal(SIGCHLD, sigchld) == SIG_ERR)
EBARF("can't install SIGCHLD handler");
die("can't install SIGCHLD handler:");
while (0 < waitpid(-1, NULL, WNOHANG))
;
}
@@ -2020,10 +2088,23 @@ spawn(const Arg *arg)
dup2(STDERR_FILENO, STDOUT_FILENO);
setsid();
execvp(((char **)arg->v)[0], (char **)arg->v);
EBARF("dwl: execvp %s failed", ((char **)arg->v)[0]);
die("dwl: execvp %s failed:", ((char **)arg->v)[0]);
}
}
void
startdrag(struct wl_listener *listener, void *data)
{
struct wlr_drag *drag = data;
if (!drag->icon)
return;
drag->icon->data = wlr_scene_subsurface_tree_create(layers[LyrNoFocus], drag->icon->surface);
motionnotify(0);
wl_signal_add(&drag->icon->events.destroy, &drag_icon_destroy);
}
void
tag(const Arg *arg)
{
@@ -2087,6 +2168,14 @@ togglefloating(const Arg *arg)
setfloating(sel, !sel->isfloating);
}
void
togglefullscreen(const Arg *arg)
{
Client *sel = selclient();
if (sel)
setfullscreen(sel, !sel->isfullscreen);
}
void
toggletag(const Arg *arg)
{
@@ -2143,6 +2232,9 @@ unmapnotify(struct wl_listener *listener, void *data)
grabc = NULL;
}
if (c->mon)
c->mon->un_map = 1;
if (client_is_unmanaged(c)) {
wlr_scene_node_destroy(c->scene);
return;
@@ -2237,6 +2329,13 @@ virtualkeyboard(struct wl_listener *listener, void *data)
createkeyboard(device);
}
Monitor *
xytomon(double x, double y)
{
struct wlr_output *o = wlr_output_layout_output_at(output_layout, x, y);
return o ? o->data : NULL;
}
struct wlr_scene_node *
xytonode(double x, double y, struct wlr_surface **psurface,
Client **pc, LayerSurface **pl, double *nx, double *ny)
@@ -2245,17 +2344,23 @@ xytonode(double x, double y, struct wlr_surface **psurface,
struct wlr_surface *surface = NULL;
Client *c = NULL;
LayerSurface *l = NULL;
int i;
int focus_order[] = { LyrOverlay, LyrTop, LyrFloat, LyrTile, LyrBottom, LyrBg };
if ((node = wlr_scene_node_at(&scene->node, x, y, nx, ny))) {
if (node->type == WLR_SCENE_NODE_SURFACE)
surface = wlr_scene_surface_from_node(node)->surface;
/* Walk the tree to find a node that knows the client */
for (pnode = node; pnode && !c; pnode = pnode->parent)
c = pnode->data;
if (c && c->type == LayerShell) {
c = NULL;
l = pnode->data;
for (i = 0; i < LENGTH(focus_order); i++) {
if ((node = wlr_scene_node_at(layers[focus_order[i]], x, y, nx, ny))) {
if (node->type == WLR_SCENE_NODE_SURFACE)
surface = wlr_scene_surface_from_node(node)->surface;
/* Walk the tree to find a node that knows the client */
for (pnode = node; pnode && !c; pnode = pnode->parent)
c = pnode->data;
if (c && c->type == LayerShell) {
c = NULL;
l = pnode->data;
}
}
if (surface)
break;
}
if (psurface) *psurface = surface;
@@ -2264,13 +2369,6 @@ xytonode(double x, double y, struct wlr_surface **psurface,
return node;
}
Monitor *
xytomon(double x, double y)
{
struct wlr_output *o = wlr_output_layout_output_at(output_layout, x, y);
return o ? o->data : NULL;
}
void
zoom(const Arg *arg)
{
@@ -2333,9 +2431,7 @@ createnotifyx11(struct wl_listener *listener, void *data)
setfullscreen(c, 0);
/* Allocate a Client for this surface */
c = xwayland_surface->data = calloc(1, sizeof(*c));
if (!c)
EBARF("createnotifyx11: calloc");
c = xwayland_surface->data = ecalloc(1, sizeof(*c));
c->surface.xwayland = xwayland_surface;
c->type = xwayland_surface->override_redirect ? X11Unmanaged : X11Managed;
c->bw = borderpx;
@@ -2415,12 +2511,12 @@ main(int argc, char *argv[])
/* Wayland requires XDG_RUNTIME_DIR for creating its communications socket */
if (!getenv("XDG_RUNTIME_DIR"))
BARF("XDG_RUNTIME_DIR must be set");
die("XDG_RUNTIME_DIR must be set");
setup();
run(startup_cmd);
cleanup();
return EXIT_SUCCESS;
usage:
BARF("Usage: %s [-s startup command]", argv[0]);
die("Usage: %s [-s startup command]", argv[0]);
}

35
util.c Normal file
View File

@@ -0,0 +1,35 @@
/* See LICENSE.dwm file for copyright and license details. */
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "util.h"
void *
ecalloc(size_t nmemb, size_t size)
{
void *p;
if (!(p = calloc(nmemb, size)))
die("calloc:");
return p;
}
void
die(const char *fmt, ...) {
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
if (fmt[0] && fmt[strlen(fmt)-1] == ':') {
fputc(' ', stderr);
perror(NULL);
} else {
fputc('\n', stderr);
}
exit(1);
}

4
util.h Normal file
View File

@@ -0,0 +1,4 @@
/* See LICENSE.dwm file for copyright and license details. */
void die(const char *fmt, ...);
void *ecalloc(size_t nmemb, size_t size);