document status output

also add missing ".El", s/Toggles/Toggle/ in second command and add newlines
after a full stop

Makefile

@@ -61,6 +61,7 @@ dist: clean
 
 install: dwl
 	mkdir -p $(DESTDIR)$(PREFIX)/bin
+	rm -f $(DESTDIR)$(PREFIX)/bin/dwl
 	cp -f dwl $(DESTDIR)$(PREFIX)/bin
 	chmod 755 $(DESTDIR)$(PREFIX)/bin/dwl
 	mkdir -p $(DESTDIR)$(MANDIR)/man1

README.md

@@ -102,7 +102,7 @@ automatically, you will need to configure it prior to launching `dwl`, e.g.:
 
 Information about selected layouts, current window title, app-id, and
 selected/occupied/urgent tags is written to the stdin of the `-s` command (see
-the `STATUS INFORMATION` section in `dwl(1)`).  This information can be used to
+the `STATUS INFORMATION` section in `_dwl_(1)`).  This information can be used to
 populate an external status bar with a script that parses the
 information. Failing to read this information will cause dwl to block, so if you
 do want to run a startup command that does not consume the status information,

dwl.1

@@ -103,84 +103,83 @@ These might differ depending on your keyboard layout.
 .Ss Mouse commands
 .Bl -tag -width 20n -offset indent -compact
 .It Mod-Button1
-Move focused window while dragging. Tiled windows will be toggled to the floating state.
+Move focused window while dragging.
+Tiled windows will be toggled to the floating state.
 .It Mod-Button2
-Toggles focused window between floating and tiled state.
+Toggle focused window between floating and tiled state.
 .It Mod-Button3
-Resize focused window while dragging. Tiled windows will be toggled to the floating state.
+.El
 .Sh STATUS INFORMATION
 .Nm
-prints its status information to standard output. When the -s option is
-given then the status information is printed to the standard input of the child
-process.
+writes its status information to standard output.
+If the
+.Fl s
+option is given, the status information is written to the standard input of the
+child process instead.
 .Pp
 Said information has the following format:
 .Bd -ragged -offset indent
-.Aq Em monitor
-.Aq Em component
-.Aq Em data
+.Ar <monitor>
+.Ar <component>
+.Ar <data>
 .Ed
 .Pp
 .Bl -tag -width 11n -offset 0 -compact
-.It Aq Em monitor
+.It Ar <monitor>
 is the name given to the output.
-.It Aq Em component
+.It Ar <component>
 is one of (in order)
-.Em title
-.Em appid
-.Em fullscreen
-.Em floating
-.Em selmon
-.Em tags
-.Em layout
-\&.
-.It Aq Em data
-changes depending of
-.Aq Em component
-.Bl -tag -width fullscreen -compact
+.Em title ,
+.Em appid ,
+.Em fullscreen ,
+.Em floating ,
+.Em selmon ,
+.Em tags ,
+.Em layout .
+.It Ar <data>
+changes depending on
+.Ar <component> .
+.Bl -tag -width 10n -compact
 .It Em title
 The title of the focused window on
-.Aq Em monitor
+.Ar <monitor>
 or nothing if there is no focused window.
 .It Em appid
 The app_id of the focused window on
-.Aq Em monitor
+.Ar <monitor>
 or nothing if there is no focused window.
 .It Em fullscreen
 Prints 1 if the focused window on
-.Aq Em monitor
+.Ar <monitor>
 is in fullscreen state, otherwise prints 0. If there is no focused
 window it prints nothing.
 .It Em floating
 Prints 1 if the focused window on
-.Aq Em monitor
+.Ar <monitor>
 is in floating state, otherwise prints 0. If there is no focused
 window it prints nothing.
 .It Em selmon
 Prints 1 if
-.Aq Em monitor
+.Ar <monitor>
 is the selected monitor, otherwise prints 0.
 .It Em tags
 Prints four bitmasks in the following order:
 .Bl -bullet -width 2n -compact
 .It
 Occupied tags of
-.Aq Em monitor
-\&.
+.Ar <monitor> .
 .It
 Selected tags of
-.Aq Em monitor
-\&.
+.Ar <monitor> .
 .It
 Tags of the focused window on
-.Aq Em monitor
-\&.
+.Ar <monitor> .
 .It
-Tags where a where a window on
-.Aq Em monitor
+Tags where a window on
+.Ar <monitor>
 requested activation or has urgency hints.
 .El
-The bitmasks are a 32-bit unsigned integer.
+The bitmasks are 32-bit unsigned decimal integers.
 .It Em layout
 Prints the symbol of the current layout.
 .El
@@ -188,24 +187,24 @@ Prints the symbol of the current layout.
 .Ss Examples
 When there is a selected window:
 .Bd -literal -offset indent
-HDMI-A-1 title ~/source/repos/dwl > man -l dwl.1
-HDMI-A-1 appid footclient
-HDMI-A-1 fullscreen 0
-HDMI-A-1 floating 0
-HDMI-A-1 selmon 1
-HDMI-A-1 tags 271 4 4 0
-HDMI-A-1 layout [T]
+HDMI\-A\-1 title \(ti/source/repos/dwl > man \-l dwl.1
+HDMI\-A\-1 appid footclient
+HDMI\-A\-1 fullscreen 0
+HDMI\-A\-1 floating 0
+HDMI\-A\-1 selmon 1
+HDMI\-A\-1 tags 271 4 4 0
+HDMI\-A\-1 layout [T]
 .Ed
 .Pp
 When there is no selected window:
 .Bd -literal -offset indent
-HDMI-A-1 title
-HDMI-A-1 appid
-HDMI-A-1 fullscreen
-HDMI-A-1 floating
-HDMI-A-1 selmon 1
-HDMI-A-1 tags 271 512 0 0
-HDMI-A-1 layout [T]
+HDMI\-A\-1 title
+HDMI\-A\-1 appid
+HDMI\-A\-1 fullscreen
+HDMI\-A\-1 floating
+HDMI\-A\-1 selmon 1
+HDMI\-A\-1 tags 271 512 0 0
+HDMI\-A\-1 layout [T]
 .Ed
 .Sh ENVIRONMENT
 These environment variables are used by
@@ -249,9 +248,9 @@ Start
 with s6 in the background:
 .Dl dwl \-s \(aqs6\-svscan <&\-\(aq
 .Sh SEE ALSO
+.Xr dwm 1 ,
 .Xr foot 1 ,
 .Xr wmenu 1 ,
-.Xr dwm 1 ,
 .Xr xkeyboard-config 7
 .Sh BUGS
 All of them.

dwl.c

@@ -2082,6 +2082,7 @@ powermgrsetmode(struct wl_listener *listener, void *data)
 	wlr_output_commit_state(m->wlr_output, &state);
 
 	m->asleep = !event->mode;
+	updatemons(NULL, NULL);
 }
 
 void
@@ -2436,7 +2437,8 @@ setup(void)
 				wlr_linux_dmabuf_v1_create_with_renderer(dpy, 5, drw));
 	}
 
-	if ((drm_fd = wlr_renderer_get_drm_fd(drw)) >= 0 && drw->features.timeline)
+	if ((drm_fd = wlr_renderer_get_drm_fd(drw)) >= 0 && drw->features.timeline
+			&& backend->features.timeline)
 		wlr_linux_drm_syncobj_manager_v1_create(dpy, 1, drm_fd);
 
 	/* Autocreates an allocator for us.
@@ -2462,7 +2464,7 @@ setup(void)
 	wlr_viewporter_create(dpy);
 	wlr_single_pixel_buffer_manager_v1_create(dpy);
 	wlr_fractional_scale_manager_v1_create(dpy, 1);
-	wlr_presentation_create(dpy, backend);
+	wlr_presentation_create(dpy, backend, 2);
 	wlr_alpha_modifier_v1_create(dpy);
 
 	/* Initializes the interface used to implement urgency hints */