use level 0 keysyms

this allow do not have to change the keysym when WLR_MODIFIER_SHIFT is active

Makefile

@@ -1,19 +1,48 @@
+.POSIX:
+.SUFFIXES:
+
 include config.mk
 
-CFLAGS += -I. -DWLR_USE_UNSTABLE -std=c99 -pedantic -DVERSION=\"$(VERSION)\"
+# flags for compiling
+DWLCPPFLAGS = -I. -DWLR_USE_UNSTABLE -DVERSION=\"$(VERSION)\"
 
-WAYLAND_PROTOCOLS=$(shell pkg-config --variable=pkgdatadir wayland-protocols)
+# Wayland utils
-WAYLAND_SCANNER=$(shell pkg-config --variable=wayland_scanner wayland-scanner)
+WAYLAND_PROTOCOLS = `pkg-config --variable=pkgdatadir wayland-protocols`
+WAYLAND_SCANNER   = `pkg-config --variable=wayland_scanner wayland-scanner`
 
-PKGS = wlroots wayland-server xcb xkbcommon libinput
+# CFLAGS / LDFLAGS
-CFLAGS += $(foreach p,$(PKGS),$(shell pkg-config --cflags $(p)))
+PKGS      = wlroots wayland-server xkbcommon libinput $(XLIBS)
-LDLIBS += $(foreach p,$(PKGS),$(shell pkg-config --libs $(p)))
+DWLCFLAGS = `pkg-config --cflags $(PKGS)` $(DWLCPPFLAGS) $(CFLAGS) $(XWAYLAND)
+LDLIBS    = `pkg-config --libs $(PKGS)` $(LIBS)
 
+# build rules
+
+# wayland-scanner is a tool which generates C headers and rigging for Wayland
+# protocols, which are specified in XML. wlroots requires you to rig these up
+# to your build system yourself and provide them in the include path.
 all: dwl
+dwl: dwl.o util.o
+	$(CC) dwl.o util.o $(LDLIBS) $(LDFLAGS) $(DWLCFLAGS) -o $@
+dwl.o: dwl.c config.mk config.h client.h xdg-shell-protocol.h wlr-layer-shell-unstable-v1-protocol.h idle-protocol.h
+util.o: util.c util.h
 
+# wayland scanner rules to generate .h / .c files
+xdg-shell-protocol.h:
+	$(WAYLAND_SCANNER) server-header \
+		$(WAYLAND_PROTOCOLS)/stable/xdg-shell/xdg-shell.xml $@
+wlr-layer-shell-unstable-v1-protocol.h:
+	$(WAYLAND_SCANNER) server-header \
+		protocols/wlr-layer-shell-unstable-v1.xml $@
+idle-protocol.h:
+	$(WAYLAND_SCANNER) server-header \
+		protocols/idle.xml $@
+
+config.h:
+	cp config.def.h $@
 clean:
-	rm -f dwl *.o *-protocol.h *-protocol.c
+	rm -f dwl *.o *-protocol.h
 
+# distribution archive
 dist: clean
 	mkdir -p dwl-$(VERSION)
 	cp -R LICENSE* Makefile README.md generate-version.sh client.h\
@@ -23,51 +52,18 @@ dist: clean
 	tar -caf dwl-$(VERSION).tar.gz dwl-$(VERSION)
 	rm -rf dwl-$(VERSION)
 
-install: dwl
+# install rules
-	install -Dm755 dwl $(DESTDIR)$(PREFIX)/bin/dwl
-	install -Dm644 dwl.1 $(DESTDIR)$(MANDIR)/man1/dwl.1
 
+install: dwl
+	mkdir -p $(DESTDIR)$(PREFIX)/bin
+	cp -f dwl $(DESTDIR)$(PREFIX)/bin
+	chmod 755 $(DESTDIR)$(PREFIX)/bin/dwl
+	mkdir -p $(DESTDIR)$(MANDIR)/man1
+	cp -f dwl.1 $(DESTDIR)$(MANDIR)/man1
+	chmod 644 $(DESTDIR)$(MANDIR)/man1/dwl.1
 uninstall:
 	rm -f $(DESTDIR)$(PREFIX)/bin/dwl $(DESTDIR)$(MANDIR)/man1/dwl.1
 
-.PHONY: all clean dist install uninstall
+.SUFFIXES: .c .o
-
+.c.o:
-# wayland-scanner is a tool which generates C headers and rigging for Wayland
+	$(CC) $(CPPFLAGS) $(DWLCFLAGS) -c $<
-# protocols, which are specified in XML. wlroots requires you to rig these up
-# to your build system yourself and provide them in the include path.
-xdg-shell-protocol.h:
-	$(WAYLAND_SCANNER) server-header \
-		$(WAYLAND_PROTOCOLS)/stable/xdg-shell/xdg-shell.xml $@
-
-xdg-shell-protocol.c:
-	$(WAYLAND_SCANNER) private-code \
-		$(WAYLAND_PROTOCOLS)/stable/xdg-shell/xdg-shell.xml $@
-
-xdg-shell-protocol.o: xdg-shell-protocol.h
-
-wlr-layer-shell-unstable-v1-protocol.h:
-	$(WAYLAND_SCANNER) server-header \
-		protocols/wlr-layer-shell-unstable-v1.xml $@
-
-wlr-layer-shell-unstable-v1-protocol.c:
-	$(WAYLAND_SCANNER) private-code \
-		protocols/wlr-layer-shell-unstable-v1.xml $@
-
-wlr-layer-shell-unstable-v1-protocol.o: wlr-layer-shell-unstable-v1-protocol.h
-
-idle-protocol.h:
-	$(WAYLAND_SCANNER) server-header \
-		protocols/idle.xml $@
-
-idle-protocol.c:
-	$(WAYLAND_SCANNER) private-code \
-		protocols/idle.xml $@
-
-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 util.h
-
-dwl: xdg-shell-protocol.o wlr-layer-shell-unstable-v1-protocol.o idle-protocol.o util.o

README.md

@@ -37,7 +37,9 @@ Feature *non-goals* for the main codebase include:
 
 ## Building dwl
 
-dwl has only two dependencies: wlroots and wayland-protocols. Simply install these (and their `-devel` versions if your distro has separate development packages) and run `make`.  If you wish to build against a Git version of wlroots, check out the [wlroots-next branch](https://github.com/djpohly/dwl/tree/wlroots-next).
+dwl has only two dependencies: `wlroots` and `wayland-protocols`. 
+
+Simply install these (and their `-devel` versions if your distro has separate development packages) and run `make`.  If you wish to build against a Git version of wlroots, check out the [wlroots-next branch](https://github.com/djpohly/dwl/tree/wlroots-next).
 
 To enable XWayland, you should also install xorg-xwayland and uncomment its flag in `config.mk`.
 
@@ -71,6 +73,14 @@ If your startup command is a shell script, you can achieve the same inside the s
 
     exec <&-
 
+Existing dwl-specific status bars and dwl-specific scripts for other status bars include:
+- [somebar](https://sr.ht/~raphi/somebar/) status bar designed for dwl
+- [dtaobarv2.sh](https://cdn.discordapp.com/attachments/792078050024095745/862428883423723560/dtaobarv2.sh) for use with [dtao](https://github.com/djpohly/dtao) (See "Pinned Messages" on the "customizations" channel of the [dwl Discord server](https://discord.gg/jJxZnrGPWN) for details.)
+- [dwlbar.sh](https://cdn.discordapp.com/attachments/792078050024095745/810926218529472592/dwlbar.sh) for use with [waybar](https://github.com/Alexays/Waybar) (See "Pinned Messages" on the "customizations" channel of the  [dwl Discord server](https://discord.gg/jJxZnrGPWN) for details.)
+- [waybar-dwl](https://codeberg.org/fauxmight/waybar-dwl.git) for use with [waybar](https://github.com/Alexays/Waybar)
+- [dwl-tags.sh](https://codeberg.org/novakane/yambar/src/branch/master/examples/scripts/dwl-tags.sh) for use with [yambar](https://codeberg.org/dnkl/yambar)
+- [waybar-dwl.sh](https://gitee.com/guyuming76/personal/tree/dwl/gentoo/waybar-dwl) for use with [waybar](https://github.com/Alexays/Waybar) (ACCESS TO THIS SCRIPT REQUIRES gitee.com LOGIN!)
+
 ## Replacements for X applications
 
 You can find a [list of Wayland applications on the sway wiki](https://github.com/swaywm/sway/wiki/i3-Migration-Guide).

client.h

@@ -26,6 +26,25 @@ client_surface(Client *c)
 	return c->surface.xdg->surface;
 }
 
+static inline Client *
+client_from_wlr_surface(struct wlr_surface *s)
+{
+	struct wlr_xdg_surface *surface;
+
+#ifdef XWAYLAND
+	struct wlr_xwayland_surface *xsurface;
+	if (s && wlr_surface_is_xwayland_surface(s)
+			&& (xsurface = wlr_xwayland_surface_from_wlr_surface(s)))
+		return xsurface->data;
+#endif
+	if (s && wlr_surface_is_xdg_surface(s)
+			&& (surface = wlr_xdg_surface_from_wlr_surface(s))
+			&& surface->role == WLR_XDG_SURFACE_ROLE_TOPLEVEL)
+		return surface->data;
+
+	return NULL;
+}
+
 /* The others */
 static inline void
 client_activate_surface(struct wlr_surface *s, int activated)
@@ -81,6 +100,32 @@ client_get_geometry(Client *c, struct wlr_box *geom)
 	wlr_xdg_surface_get_geometry(c->surface.xdg, geom);
 }
 
+static inline void
+client_get_size_hints(Client *c, struct wlr_box *max, struct wlr_box *min)
+{
+	struct wlr_xdg_toplevel *toplevel;
+	struct wlr_xdg_toplevel_state *state;
+#ifdef XWAYLAND
+	if (client_is_x11(c)) {
+		struct wlr_xwayland_surface_size_hints *size_hints;
+		size_hints = c->surface.xwayland->size_hints;
+		if (size_hints) {
+			max->width = size_hints->max_width;
+			max->height = size_hints->max_height;
+			min->width = size_hints->min_width;
+			min->height = size_hints->min_height;
+		}
+		return;
+	}
+#endif
+	toplevel = c->surface.xdg->toplevel;
+	state = &toplevel->current;
+	max->width = state->max_width;
+	max->height = state->max_height;
+	min->width = state->min_width;
+	min->height = state->min_height;
+}
+
 static inline const char *
 client_get_title(Client *c)
 {
@@ -91,42 +136,48 @@ client_get_title(Client *c)
 	return c->surface.xdg->toplevel->title;
 }
 
+static inline Client *
+client_get_parent(Client *c)
+{
+	Client *p;
+#ifdef XWAYLAND
+	if (client_is_x11(c) && c->surface.xwayland->parent)
+		return client_from_wlr_surface(c->surface.xwayland->parent->surface);
+#endif
+	if (c->surface.xdg->toplevel->parent)
+		return client_from_wlr_surface(c->surface.xdg->toplevel->parent->surface);
+
+	return NULL;
+}
+
 static inline int
 client_is_float_type(Client *c)
 {
-	struct wlr_xdg_toplevel *toplevel;
+	struct wlr_box min = {0}, max = {0};
-	struct wlr_xdg_toplevel_state state;
+	client_get_size_hints(c, &max, &min);
 
 #ifdef XWAYLAND
 	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] ||
+			if (surface->window_type[i] == netatom[NetWMWindowTypeDialog]
-					surface->window_type[i] == netatom[NetWMWindowTypeSplash] ||
+					|| surface->window_type[i] == netatom[NetWMWindowTypeSplash]
-					surface->window_type[i] == netatom[NetWMWindowTypeToolbar] ||
+					|| surface->window_type[i] == netatom[NetWMWindowTypeToolbar]
-					surface->window_type[i] == netatom[NetWMWindowTypeUtility])
+					|| surface->window_type[i] == netatom[NetWMWindowTypeUtility])
 				return 1;
 
-		size_hints = surface->size_hints;
+		return ((min.width > 0 || min.height > 0 || max.width > 0 || max.height > 0)
-		if (size_hints && size_hints->min_width > 0 && size_hints->min_height > 0
+			&& (min.width == max.width || min.height == max.height))
-				&& (size_hints->max_width == size_hints->min_width ||
+			|| c->surface.xwayland->parent;
-				size_hints->max_height == size_hints->min_height))
-			return 1;
-
-		return 0;
 	}
 #endif
 
-	toplevel = c->surface.xdg->toplevel;
+	return ((min.width > 0 || min.height > 0 || max.width > 0 || max.height > 0)
-	state = toplevel->current;
+		&& (min.width == max.width || min.height == max.height))
-	return (state.min_width != 0 && state.min_height != 0
+		|| c->surface.xdg->toplevel->parent;
-		&& (state.min_width == state.max_width
-		|| state.min_height == state.max_height))
-		|| toplevel->parent;
 }
 
 static inline int
@@ -207,46 +258,27 @@ client_surface_at(Client *c, double cx, double cy, double *sx, double *sy)
 }
 
 static inline void
-client_min_size(Client *c, int *width, int *height)
+client_restack_surface(Client *c)
 {
-	struct wlr_xdg_toplevel *toplevel;
-	struct wlr_xdg_toplevel_state *state;
 #ifdef XWAYLAND
-	if (client_is_x11(c)) {
+	if (client_is_x11(c))
-		struct wlr_xwayland_surface_size_hints *size_hints;
+		wlr_xwayland_surface_restack(c->surface.xwayland, NULL,
-		size_hints = c->surface.xwayland->size_hints;
+				XCB_STACK_MODE_ABOVE);
-		if (size_hints) {
-			*width = size_hints->min_width;
-			*height = size_hints->min_height;
-		} else {
-			*width = 0;
-			*height = 0;
-		}
-		return;
-	}
 #endif
-	toplevel = c->surface.xdg->toplevel;
+	return;
-	state = &toplevel->current;
-	*width = state->min_width;
-	*height = state->min_height;
 }
 
-static inline Client *
+static inline void *
-client_from_wlr_surface(struct wlr_surface *surface)
+toplevel_from_popup(struct wlr_xdg_popup *popup)
-{
-	struct wlr_scene_node *n = surface->data;
-	return n ? n->data : NULL;
-}
-
-static inline Client *
-client_from_popup(struct wlr_xdg_popup *popup)
 {
 	struct wlr_xdg_surface *surface = popup->base;
 
 	while (1) {
 		switch (surface->role) {
 		case WLR_XDG_SURFACE_ROLE_POPUP:
-			if (!wlr_surface_is_xdg_surface(surface->popup->parent))
+			if (wlr_surface_is_layer_surface(surface->popup->parent))
+				return wlr_layer_surface_v1_from_wlr_surface(surface->popup->parent)->data;
+			else if (!wlr_surface_is_xdg_surface(surface->popup->parent))
 				return NULL;
 
 			surface = wlr_xdg_surface_from_wlr_surface(surface->popup->parent);

config.def.h

@@ -5,6 +5,8 @@ static const int lockfullscreen     = 1;  /* 1 will force focus on the fullscree
 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};
+/* To conform the xdg-protocol, set the alpha to zero to restore the old behavior */
+static const float fullscreen_bg[]  = {0.1, 0.1, 0.1, 1.0};
 
 /* tagging */
 static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
@@ -41,7 +43,7 @@ static const struct xkb_rule_names xkb_rules = {
 	/* example:
 	.options = "ctrl:nocaps",
 	*/
-	.options = "",
+	.options = NULL,
 };
 
 static const int repeat_rate = 25;
@@ -62,12 +64,21 @@ LIBINPUT_CONFIG_SCROLL_EDGE
 LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN
 */
 static const enum libinput_config_scroll_method scroll_method = LIBINPUT_CONFIG_SCROLL_2FG;
+
+/* You can choose between:
+LIBINPUT_CONFIG_CLICK_METHOD_NONE       
+LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS       
+LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER 
+*/
+static const enum libinput_config_click_method click_method = LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS;
+
 /* You can choose between:
 LIBINPUT_CONFIG_SEND_EVENTS_ENABLED
 LIBINPUT_CONFIG_SEND_EVENTS_DISABLED
 LIBINPUT_CONFIG_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE
 */
 static const uint32_t send_events_mode = LIBINPUT_CONFIG_SEND_EVENTS_ENABLED;
+
 /* You can choose between:
 LIBINPUT_CONFIG_ACCEL_PROFILE_FLAT
 LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE
@@ -77,11 +88,11 @@ static const double accel_speed = 0.0;
 
 /* If you want to use the windows key change this to WLR_MODIFIER_LOGO */
 #define MODKEY WLR_MODIFIER_ALT
-#define TAGKEYS(KEY,SKEY,TAG) \
+#define TAGKEYS(KEY,TAG) \
 	{ MODKEY,                    KEY,            view,            {.ui = 1 << TAG} }, \
 	{ MODKEY|WLR_MODIFIER_CTRL,  KEY,            toggleview,      {.ui = 1 << TAG} }, \
-	{ MODKEY|WLR_MODIFIER_SHIFT, SKEY,           tag,             {.ui = 1 << TAG} }, \
+	{ MODKEY|WLR_MODIFIER_SHIFT, KEY,            tag,             {.ui = 1 << TAG} }, \
-	{ MODKEY|WLR_MODIFIER_CTRL|WLR_MODIFIER_SHIFT,SKEY,toggletag, {.ui = 1 << TAG} }
+	{ MODKEY|WLR_MODIFIER_CTRL|WLR_MODIFIER_SHIFT,KEY,toggletag,  {.ui = 1 << TAG} }
 
 /* helper for spawning shell commands in the pre dwm-5.0 fashion */
 #define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
@@ -103,7 +114,7 @@ static const Key keys[] = {
 	{ MODKEY,                    XKB_KEY_l,          setmfact,       {.f = +0.05} },
 	{ MODKEY,                    XKB_KEY_Return,     zoom,           {0} },
 	{ MODKEY,                    XKB_KEY_Tab,        view,           {0} },
-	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_C,          killclient,     {0} },
+	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_c,          killclient,     {0} },
 	{ MODKEY,                    XKB_KEY_t,          setlayout,      {.v = &layouts[0]} },
 	{ MODKEY,                    XKB_KEY_f,          setlayout,      {.v = &layouts[1]} },
 	{ MODKEY,                    XKB_KEY_m,          setlayout,      {.v = &layouts[2]} },
@@ -111,21 +122,21 @@ static const Key keys[] = {
 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space,      togglefloating, {0} },
 	{ MODKEY,                    XKB_KEY_e,         togglefullscreen, {0} },
 	{ MODKEY,                    XKB_KEY_0,          view,           {.ui = ~0} },
-	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_parenright, tag,            {.ui = ~0} },
+	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_0,          tag,            {.ui = ~0} },
 	{ MODKEY,                    XKB_KEY_comma,      focusmon,       {.i = WLR_DIRECTION_LEFT} },
 	{ MODKEY,                    XKB_KEY_period,     focusmon,       {.i = WLR_DIRECTION_RIGHT} },
-	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_less,       tagmon,         {.i = WLR_DIRECTION_LEFT} },
+	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_comma,      tagmon,         {.i = WLR_DIRECTION_LEFT} },
-	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_greater,    tagmon,         {.i = WLR_DIRECTION_RIGHT} },
+	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_period,     tagmon,         {.i = WLR_DIRECTION_RIGHT} },
-	TAGKEYS(          XKB_KEY_1, XKB_KEY_exclam,                     0),
+	TAGKEYS(          XKB_KEY_1,                                     0),
-	TAGKEYS(          XKB_KEY_2, XKB_KEY_at,                         1),
+	TAGKEYS(          XKB_KEY_2,                                     1),
-	TAGKEYS(          XKB_KEY_3, XKB_KEY_numbersign,                 2),
+	TAGKEYS(          XKB_KEY_3,                                     2),
-	TAGKEYS(          XKB_KEY_4, XKB_KEY_dollar,                     3),
+	TAGKEYS(          XKB_KEY_4,                                     3),
-	TAGKEYS(          XKB_KEY_5, XKB_KEY_percent,                    4),
+	TAGKEYS(          XKB_KEY_5,                                     4),
-	TAGKEYS(          XKB_KEY_6, XKB_KEY_asciicircum,                5),
+	TAGKEYS(          XKB_KEY_6,                                     5),
-	TAGKEYS(          XKB_KEY_7, XKB_KEY_ampersand,                  6),
+	TAGKEYS(          XKB_KEY_7,                                     6),
-	TAGKEYS(          XKB_KEY_8, XKB_KEY_asterisk,                   7),
+	TAGKEYS(          XKB_KEY_8,                                     7),
-	TAGKEYS(          XKB_KEY_9, XKB_KEY_parenleft,                  8),
+	TAGKEYS(          XKB_KEY_9,                                     8),
-	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Q,          quit,           {0} },
+	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_q,          quit,           {0} },
 
 	/* Ctrl-Alt-Backspace and Ctrl-Alt-Fx used to be handled by X server */
 	{ WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_Terminate_Server, quit, {0} },

config.mk

@@ -1,12 +1,15 @@
 _VERSION = 0.3.1
-VERSION = $(shell ./generate-version.sh $(_VERSION))
+VERSION  = `./generate-version.sh $(_VERSION)`
 
 # paths
 PREFIX = /usr/local
 MANDIR = $(PREFIX)/share/man
 
-# Default compile flags (overridable by environment)
+# Compile flags that can be used
-CFLAGS ?= -g -Wall -Wextra -Werror -Wno-unused-parameter -Wno-sign-compare -Wno-unused-function -Wno-unused-variable -Wno-unused-result -Wdeclaration-after-statement
+#CFLAGS = -pedantic -Wall -Wextra -Werror -Wno-unused-parameter -Wno-sign-compare -Wno-unused-function -Wno-unused-variable -Wno-unused-result -Wdeclaration-after-statement
 
+XWAYLAND =
+XLIBS =
 # Uncomment to build XWayland support
-#CFLAGS += -DXWAYLAND
+#XWAYLAND = -DXWAYLAND
+#XLIBS = xcb