Merge branch 'master' into modifier-fixes

include/backend/drm/iface.h

@@ -15,7 +15,7 @@ struct wlr_drm_crtc;
 // Used to provide atomic or legacy DRM functions
 struct wlr_drm_interface {
 	// Enable or disable DPMS for connector
-	void (*conn_enable)(struct wlr_drm_backend *drm,
+	bool (*conn_enable)(struct wlr_drm_backend *drm,
 		struct wlr_drm_connector *conn, bool enable);
 	// Pageflip on crtc. If mode is non-NULL perform a full modeset using it.
 	bool (*crtc_pageflip)(struct wlr_drm_backend *drm,

include/rootston/config.h

@@ -7,6 +7,7 @@
 
 struct roots_output_config {
 	char *name;
+	bool enable;
 	enum wl_output_transform transform;
 	int x, y;
 	float scale;

include/rootston/desktop.h

@@ -13,6 +13,7 @@
 #include <wlr/types/wlr_primary_selection.h>
 #include <wlr/types/wlr_screenshooter.h>
 #include <wlr/types/wlr_list.h>
+#include <wlr/types/wlr_idle.h>
 #include "rootston/view.h"
 #include "rootston/config.h"
 
@@ -44,6 +45,7 @@ struct roots_desktop {
 	struct wlr_screenshooter *screenshooter;
 	struct wlr_server_decoration_manager *server_decoration_manager;
 	struct wlr_primary_selection_device_manager *primary_selection_device_manager;
+	struct wlr_idle *idle;
 
 	struct wl_listener output_add;
 	struct wl_listener output_remove;

include/wlr/backend/wayland.h

@@ -11,8 +11,12 @@
 /**
  * Creates a new wlr_wl_backend. This backend will be created with no outputs;
  * you must use wlr_wl_output_create to add them.
+ *
+ * The `remote` argument is the name of the host compositor wayland socket. Set
+ * to NULL for the default behaviour (WAYLAND_DISPLAY env variable or wayland-0
+ * default)
  */
-struct wlr_backend *wlr_wl_backend_create(struct wl_display *display);
+struct wlr_backend *wlr_wl_backend_create(struct wl_display *display, const char *remote);
 
 /**
  * Adds a new output to this backend. You may remove outputs by destroying them.

include/wlr/interfaces/wlr_output.h

@@ -26,14 +26,11 @@ struct wlr_output_impl {
 };
 
 void wlr_output_init(struct wlr_output *output, struct wlr_backend *backend,
-	const struct wlr_output_impl *impl);
-void wlr_output_free(struct wlr_output *output);
+	const struct wlr_output_impl *impl, struct wl_display *display);
 void wlr_output_update_mode(struct wlr_output *output,
 	struct wlr_output_mode *mode);
 void wlr_output_update_custom_mode(struct wlr_output *output, int32_t width,
 	int32_t height, int32_t refresh);
-struct wl_global *wlr_output_create_global(struct wlr_output *wlr_output,
-	struct wl_display *display);
-void wlr_output_destroy_global(struct wlr_output *wlr_output);
+void wlr_output_update_enabled(struct wlr_output *output, bool enabled);
 
 #endif

include/wlr/types/wlr_idle.h

@@ -0,0 +1,51 @@
+#ifndef WLR_TYPES_WLR_IDLE_H
+#define WLR_TYPES_WLR_IDLE_H
+
+#include <wayland-server.h>
+#include <wlr/types/wlr_seat.h>
+
+/**
+ * Idle protocol is used to create timers which will notify the client when the
+ * compositor does not receive any input for a given time(in milliseconds). Also
+ * the client will be notify when the timer receve an activity notify and already
+ * was in idle state. Besides this, the client is able to simulate user activity
+ * which will reset the timers and at any time can destroy the timer.
+ */
+
+
+struct wlr_idle {
+	struct wl_global *wl_global;
+	struct wl_list idle_timers; // wlr_idle_timeout::link
+	struct wl_event_loop *event_loop;
+
+	struct wl_listener display_destroy;
+	struct wl_signal activity_notify;
+
+	void *data;
+};
+
+struct wlr_idle_timeout {
+	struct wl_resource *resource;
+	struct wl_list link;
+	struct wlr_seat *seat;
+
+	struct wl_event_source *idle_source;
+	bool idle_state;
+	uint32_t timeout; // milliseconds
+
+	struct wl_listener input_listener;
+	struct wl_listener seat_destroy;
+
+	void *data;
+};
+
+struct wlr_idle *wlr_idle_create(struct wl_display *display);
+
+void wlr_idle_destroy(struct wlr_idle *idle);
+
+/**
+ * Send notification to restart all timers for the given seat. Called by
+ * compositor when there is an user activity event on that seat.
+ */
+void wlr_idle_notify_activity(struct wlr_idle *idle, struct wlr_seat *seat);
+#endif

include/wlr/types/wlr_output.h

@@ -36,19 +36,19 @@ struct wlr_output_impl;
 struct wlr_output {
 	const struct wlr_output_impl *impl;
 	struct wlr_backend *backend;
+	struct wl_display *display;
 
 	struct wl_global *wl_global;
 	struct wl_list wl_resources;
 
-	uint32_t flags;
 	char name[16];
 	char make[48];
 	char model[16];
 	char serial[16];
-	float scale;
-	int32_t width, height;
-	int32_t refresh; // mHz
 	int32_t phys_width, phys_height; // mm
+
+	bool enabled;
+	float scale;
 	enum wl_output_subpixel subpixel;
 	enum wl_output_transform transform;
 	bool needs_swap;
@@ -58,11 +58,14 @@ struct wlr_output {
 	// Note: some backends may have zero modes
 	struct wl_list modes;
 	struct wlr_output_mode *current_mode;
+	int32_t width, height;
+	int32_t refresh; // mHz
 
 	struct {
 		struct wl_signal frame;
 		struct wl_signal swap_buffers;
-		struct wl_signal resolution;
+		struct wl_signal enable;
+		struct wl_signal mode;
 		struct wl_signal scale;
 		struct wl_signal transform;
 		struct wl_signal destroy;

include/wlr/xwayland.h

@@ -98,9 +98,12 @@ struct wlr_xwayland_surface {
 	char *title;
 	char *class;
 	char *instance;
-	struct wlr_xwayland_surface *parent;
 	pid_t pid;
 
+	struct wl_list children; // wlr_xwayland_surface::parent_link
+	struct wlr_xwayland_surface *parent;
+	struct wl_list parent_link; // wlr_xwayland_surface::children
+
 	xcb_atom_t *window_type;
 	size_t window_type_len;