diff options
| -rw-r--r-- | Makefile | 9 | ||||
| -rw-r--r-- | client.h | 20 | ||||
| -rw-r--r-- | config.mk | 2 | ||||
| -rw-r--r-- | dwl.c | 84 | ||||
| -rw-r--r-- | protocols/wlr-output-power-management-unstable-v1.xml | 128 |
5 files changed, 208 insertions, 35 deletions
@@ -15,8 +15,8 @@ LDLIBS = `$(PKG_CONFIG) --libs $(PKGS)` $(LIBS) 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 cursor-shape-v1-protocol.h pointer-constraints-unstable-v1-protocol.h wlr-layer-shell-unstable-v1-protocol.h xdg-shell-protocol.h + $(CC) dwl.o util.o $(DWLCFLAGS) $(LDFLAGS) $(LDLIBS) -o $@ +dwl.o: dwl.c client.h config.h config.mk cursor-shape-v1-protocol.h pointer-constraints-unstable-v1-protocol.h wlr-layer-shell-unstable-v1-protocol.h wlr-output-power-management-unstable-v1-protocol.h xdg-shell-protocol.h util.o: util.c util.h # wayland-scanner is a tool which generates C headers and rigging for Wayland @@ -34,6 +34,9 @@ pointer-constraints-unstable-v1-protocol.h: wlr-layer-shell-unstable-v1-protocol.h: $(WAYLAND_SCANNER) enum-header \ protocols/wlr-layer-shell-unstable-v1.xml $@ +wlr-output-power-management-unstable-v1-protocol.h: + $(WAYLAND_SCANNER) server-header \ + protocols/wlr-output-power-management-unstable-v1.xml $@ xdg-shell-protocol.h: $(WAYLAND_SCANNER) server-header \ $(WAYLAND_PROTOCOLS)/stable/xdg-shell/xdg-shell.xml $@ @@ -66,4 +69,4 @@ uninstall: .SUFFIXES: .c .o .c.o: - $(CC) $(CPPFLAGS) $(DWLCFLAGS) -c $< + $(CC) $(CPPFLAGS) $(DWLCFLAGS) -o $@ -c $< @@ -172,11 +172,11 @@ client_get_parent(Client *c) { Client *p = NULL; #ifdef XWAYLAND - if (client_is_x11(c)) { - if (c->surface.xwayland->parent) - toplevel_from_wlr_surface(c->surface.xwayland->parent->surface, &p, NULL); - return p; - } + if (client_is_x11(c)) { + if (c->surface.xwayland->parent) + toplevel_from_wlr_surface(c->surface.xwayland->parent->surface, &p, NULL); + return p; + } #endif if (c->surface.xdg->toplevel->parent) toplevel_from_wlr_surface(c->surface.xdg->toplevel->parent->base->surface, &p, NULL); @@ -187,12 +187,12 @@ static inline int client_has_children(Client *c) { #ifdef XWAYLAND - if (client_is_x11(c)) - return !wl_list_empty(&c->surface.xwayland->children); + if (client_is_x11(c)) + return !wl_list_empty(&c->surface.xwayland->children); #endif - /* surface.xdg->link is never empty because it always contains at least the - * surface itself. */ - return wl_list_length(&c->surface.xdg->link) > 1; + /* surface.xdg->link is never empty because it always contains at least the + * surface itself. */ + return wl_list_length(&c->surface.xdg->link) > 1; } static inline const char * @@ -13,3 +13,5 @@ XLIBS = # Uncomment to build XWayland support #XWAYLAND = -DXWAYLAND #XLIBS = xcb xcb-icccm + +CC = gcc @@ -35,6 +35,7 @@ #include <wlr/types/wlr_output.h> #include <wlr/types/wlr_output_layout.h> #include <wlr/types/wlr_output_management_v1.h> +#include <wlr/types/wlr_output_power_management_v1.h> #include <wlr/types/wlr_pointer.h> #include <wlr/types/wlr_pointer_constraints_v1.h> #include <wlr/types/wlr_presentation_time.h> @@ -207,6 +208,7 @@ struct Monitor { int gamma_lut_changed; int nmaster; char ltsymbol[16]; + int asleep; }; typedef struct { @@ -314,6 +316,7 @@ static void outputmgrtest(struct wl_listener *listener, void *data); static void pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy, uint32_t time); static void printstatus(void); +static void powermgrsetmode(struct wl_listener *listener, void *data); static void quit(const Arg *arg); static void rendermon(struct wl_listener *listener, void *data); static void requestdecorationmode(struct wl_listener *listener, void *data); @@ -386,6 +389,7 @@ static struct wlr_gamma_control_manager_v1 *gamma_control_mgr; static struct wlr_virtual_keyboard_manager_v1 *virtual_keyboard_mgr; static struct wlr_virtual_pointer_manager_v1 *virtual_pointer_mgr; static struct wlr_cursor_shape_manager_v1 *cursor_shape_mgr; +static struct wlr_output_power_manager_v1 *power_mgr; static struct wlr_pointer_constraints_v1 *pointer_constraints; static struct wlr_relative_pointer_manager_v1 *relative_pointer_mgr; @@ -402,7 +406,6 @@ static struct wl_listener lock_listener = {.notify = locksession}; static struct wlr_seat *seat; static KeyboardGroup *kb_group; -static struct wlr_surface *held_grab; static unsigned int cursor_mode; static Client *grabc; static int grabcx, grabcy; /* client-relative */ @@ -608,7 +611,6 @@ buttonpress(struct wl_listener *listener, void *data) switch (event->state) { case WL_POINTER_BUTTON_STATE_PRESSED: cursor_mode = CurPressed; - held_grab = seat->pointer_state.focused_surface; if (locked) break; @@ -628,7 +630,6 @@ buttonpress(struct wl_listener *listener, void *data) } break; case WL_POINTER_BUTTON_STATE_RELEASED: - held_grab = NULL; /* If you released any buttons, we exit interactive move/resize mode. */ /* TODO should reset to the pointer focus's current setcursor */ if (!locked && cursor_mode != CurNormal && cursor_mode != CurPressed) { @@ -682,7 +683,7 @@ cleanup(void) #endif wl_display_destroy_clients(dpy); if (child_pid > 0) { - kill(child_pid, SIGTERM); + kill(-child_pid, SIGTERM); waitpid(child_pid, NULL, 0); } wlr_xcursor_manager_destroy(cursor_mgr); @@ -738,6 +739,9 @@ closemon(Monitor *m) do /* don't switch to disabled mons */ selmon = wl_container_of(mons.next, selmon, link); while (!selmon->wlr_output->enabled && i++ < nmons); + + if (!selmon->wlr_output->enabled) + selmon = NULL; } wl_list_for_each(c, &clients, link) { @@ -1807,6 +1811,18 @@ motionnotify(uint32_t time, struct wlr_input_device *device, double dx, double d struct wlr_surface *surface = NULL; struct wlr_pointer_constraint_v1 *constraint; + /* Find the client under the pointer and send the event along. */ + xytonode(cursor->x, cursor->y, &surface, &c, NULL, &sx, &sy); + + if (cursor_mode == CurPressed && !seat->drag + && surface != seat->pointer_state.focused_surface + && toplevel_from_wlr_surface(seat->pointer_state.focused_surface, &w, &l) >= 0) { + c = w; + surface = seat->pointer_state.focused_surface; + sx = cursor->x - (l ? l->geom.x : w->geom.x); + sy = cursor->y - (l ? l->geom.y : w->geom.y); + } + /* time is 0 in internal calls meant to restore pointer focus. */ if (time) { wlr_relative_pointer_manager_v1_send_relative_motion( @@ -1855,17 +1871,6 @@ motionnotify(uint32_t time, struct wlr_input_device *device, double dx, double d return; } - /* Find the client under the pointer and send the event along. */ - xytonode(cursor->x, cursor->y, &surface, &c, NULL, &sx, &sy); - - if (cursor_mode == CurPressed && !seat->drag && surface != held_grab - && toplevel_from_wlr_surface(held_grab, &w, &l) >= 0) { - c = w; - surface = held_grab; - sx = cursor->x - (l ? l->geom.x : w->geom.x); - sy = cursor->y - (l ? l->geom.y : w->geom.y); - } - /* If there's no client surface under the cursor, set the cursor image to a * default. This is what makes the cursor image appear when you move it * off of a client or over its border. */ @@ -1942,6 +1947,10 @@ outputmgrapplyortest(struct wlr_output_configuration_v1 *config, int test) Monitor *m = wlr_output->data; struct wlr_output_state state; + /* Ensure displays previously disabled by wlr-output-power-management-v1 + * are properly handled*/ + m->asleep = 0; + wlr_output_state_init(&state); wlr_output_state_set_enabled(&state, config_head->state.enabled); if (!config_head->state.enabled) @@ -1955,11 +1964,6 @@ outputmgrapplyortest(struct wlr_output_configuration_v1 *config, int test) config_head->state.custom_mode.height, config_head->state.custom_mode.refresh); - /* Don't move monitors if position wouldn't change, this to avoid - * wlroots marking the output as manually configured */ - if (m->m.x != config_head->state.x || m->m.y != config_head->state.y) - wlr_output_layout_add(output_layout, wlr_output, - config_head->state.x, config_head->state.y); wlr_output_state_set_transform(&state, config_head->state.transform); wlr_output_state_set_scale(&state, config_head->state.scale); wlr_output_state_set_adaptive_sync_enabled(&state, @@ -1969,6 +1973,13 @@ apply_or_test: ok &= test ? wlr_output_test_state(wlr_output, &state) : wlr_output_commit_state(wlr_output, &state); + /* Don't move monitors if position wouldn't change, this to avoid + * wlroots marking the output as manually configured. + * wlr_output_layout_add does not like disabled outputs */ + if (!test && wlr_output->enabled && (m->m.x != config_head->state.x || m->m.y != config_head->state.y)) + wlr_output_layout_add(output_layout, wlr_output, + config_head->state.x, config_head->state.y); + wlr_output_state_finish(&state); } @@ -2059,6 +2070,21 @@ printstatus(void) } void +powermgrsetmode(struct wl_listener *listener, void *data) +{ + struct wlr_output_power_v1_set_mode_event *event = data; + struct wlr_output_state state = {0}; + + if (!event->output->data) + return; + + wlr_output_state_set_enabled(&state, event->mode); + wlr_output_commit_state(event->output, &state); + + ((Monitor *)(event->output->data))->asleep = !event->mode; +} + +void quit(const Arg *arg) { wl_display_terminate(dpy); @@ -2148,8 +2174,14 @@ requestmonstate(struct wl_listener *listener, void *data) void resize(Client *c, struct wlr_box geo, int interact) { - struct wlr_box *bbox = interact ? &sgeom : &c->mon->w; + struct wlr_box *bbox; struct wlr_box clip; + + if (!c->mon) + return; + + bbox = interact ? &sgeom : &c->mon->w; + client_set_bounds(c, geo.width, geo.height); c->geom = geo; applybounds(c, bbox); @@ -2194,6 +2226,7 @@ run(char *startup_cmd) if ((child_pid = fork()) < 0) die("startup: fork:"); if (child_pid == 0) { + setsid(); dup2(piperw[0], STDIN_FILENO); close(piperw[0]); close(piperw[1]); @@ -2467,6 +2500,9 @@ setup(void) gamma_control_mgr = wlr_gamma_control_manager_v1_create(dpy); LISTEN_STATIC(&gamma_control_mgr->events.set_gamma, setgamma); + power_mgr = wlr_output_power_manager_v1_create(dpy); + LISTEN_STATIC(&power_mgr->events.set_mode, powermgrsetmode); + /* Creates an output layout, which a wlroots utility for working with an * arrangement of screens in a physical layout. */ output_layout = wlr_output_layout_create(dpy); @@ -2785,7 +2821,7 @@ updatemons(struct wl_listener *listener, void *data) /* First remove from the layout the disabled monitors */ wl_list_for_each(m, &mons, link) { - if (m->wlr_output->enabled) + if (m->wlr_output->enabled || m->asleep) continue; config_head = wlr_output_configuration_head_v1_create(config, m->wlr_output); config_head->state.enabled = 0; @@ -2844,6 +2880,10 @@ updatemons(struct wl_listener *listener, void *data) config_head->state.x = m->m.x; config_head->state.y = m->m.y; + + if (!selmon) { + selmon = m; + } } if (selmon && selmon->wlr_output->enabled) { diff --git a/protocols/wlr-output-power-management-unstable-v1.xml b/protocols/wlr-output-power-management-unstable-v1.xml new file mode 100644 index 0000000..a977839 --- /dev/null +++ b/protocols/wlr-output-power-management-unstable-v1.xml @@ -0,0 +1,128 @@ +<?xml version="1.0" encoding="UTF-8"?> +<protocol name="wlr_output_power_management_unstable_v1"> + <copyright> + Copyright © 2019 Purism SPC + + 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 (including the next + paragraph) 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. + </copyright> + + <description summary="Control power management modes of outputs"> + This protocol allows clients to control power management modes + of outputs that are currently part of the compositor space. The + intent is to allow special clients like desktop shells to power + down outputs when the system is idle. + + To modify outputs not currently part of the compositor space see + wlr-output-management. + + Warning! The protocol described in this file is experimental and + backward incompatible changes may be made. Backward compatible changes + may be added together with the corresponding interface version bump. + Backward incompatible changes are done by bumping the version number in + the protocol and interface names and resetting the interface version. + Once the protocol is to be declared stable, the 'z' prefix and the + version number in the protocol and interface names are removed and the + interface version number is reset. + </description> + + <interface name="zwlr_output_power_manager_v1" version="1"> + <description summary="manager to create per-output power management"> + This interface is a manager that allows creating per-output power + management mode controls. + </description> + + <request name="get_output_power"> + <description summary="get a power management for an output"> + Create a output power management mode control that can be used to + adjust the power management mode for a given output. + </description> + <arg name="id" type="new_id" interface="zwlr_output_power_v1"/> + <arg name="output" type="object" interface="wl_output"/> + </request> + + <request name="destroy" type="destructor"> + <description summary="destroy the manager"> + All objects created by the manager will still remain valid, until their + appropriate destroy request has been called. + </description> + </request> + </interface> + + <interface name="zwlr_output_power_v1" version="1"> + <description summary="adjust power management mode for an output"> + This object offers requests to set the power management mode of + an output. + </description> + + <enum name="mode"> + <entry name="off" value="0" + summary="Output is turned off."/> + <entry name="on" value="1" + summary="Output is turned on, no power saving"/> + </enum> + + <enum name="error"> + <entry name="invalid_mode" value="1" summary="inexistent power save mode"/> + </enum> + + <request name="set_mode"> + <description summary="Set an outputs power save mode"> + Set an output's power save mode to the given mode. The mode change + is effective immediately. If the output does not support the given + mode a failed event is sent. + </description> + <arg name="mode" type="uint" enum="mode" summary="the power save mode to set"/> + </request> + + <event name="mode"> + <description summary="Report a power management mode change"> + Report the power management mode change of an output. + + The mode event is sent after an output changed its power + management mode. The reason can be a client using set_mode or the + compositor deciding to change an output's mode. + This event is also sent immediately when the object is created + so the client is informed about the current power management mode. + </description> + <arg name="mode" type="uint" enum="mode" + summary="the output's new power management mode"/> + </event> + + <event name="failed"> + <description summary="object no longer valid"> + This event indicates that the output power management mode control + is no longer valid. This can happen for a number of reasons, + including: + - The output doesn't support power management + - Another client already has exclusive power management mode control + for this output + - The output disappeared + + Upon receiving this event, the client should destroy this object. + </description> + </event> + + <request name="destroy" type="destructor"> + <description summary="destroy this power management"> + Destroys the output power management mode control object. + </description> + </request> + </interface> +</protocol> |