7 files changed, 81 insertions, 32 deletions
diff --git a/include/sway/commands.h b/include/sway/commands.h
index ffc18789..ec21f4e1 100644
--- a/include/sway/commands.h
+++ b/include/sway/commands.h
@@ -199,6 +199,8 @@ sway_cmd bar_cmd_id;
 sway_cmd bar_cmd_position;
 sway_cmd bar_cmd_separator_symbol;
 sway_cmd bar_cmd_status_command;
+sway_cmd bar_cmd_status_edge_padding;
+sway_cmd bar_cmd_status_padding;
 sway_cmd bar_cmd_pango_markup;
 sway_cmd bar_cmd_strip_workspace_numbers;
 sway_cmd bar_cmd_strip_workspace_name;
diff --git a/include/sway/config.h b/include/sway/config.h
index 29c21afe..a667984d 100644
--- a/include/sway/config.h
+++ b/include/sway/config.h
@@ -232,6 +232,8 @@ struct bar_config {
 	bool verbose;
 	struct side_gaps gaps;
 	pid_t pid;
+	int status_padding;
+	int status_edge_padding;
 	struct {
 		char *background;
 		char *statusline;
diff --git a/include/sway/input/cursor.h b/include/sway/input/cursor.h
index 4636bf6b..77aa0ea1 100644
--- a/include/sway/input/cursor.h
+++ b/include/sway/input/cursor.h
@@ -50,6 +50,12 @@ struct sway_cursor {
 	size_t pressed_button_count;
 };
 
+struct sway_node;
+
+struct sway_node *node_at_coords(
+		struct sway_seat *seat, double lx, double ly,
+		struct wlr_surface **surface, double *sx, double *sy);
+
 void sway_cursor_destroy(struct sway_cursor *cursor);
 struct sway_cursor *sway_cursor_create(struct sway_seat *seat);
 
@@ -74,6 +80,9 @@ void dispatch_cursor_button(struct sway_cursor *cursor,
 	struct wlr_input_device *device, uint32_t time_msec, uint32_t button,
 	enum wlr_button_state state);
 
+void dispatch_cursor_axis(struct sway_cursor *cursor,
+		struct wlr_event_pointer_axis *event);
+
 void cursor_set_image(struct sway_cursor *cursor, const char *image,
 	struct wl_client *client);
 
diff --git a/include/sway/input/input-manager.h b/include/sway/input/input-manager.h
index 08e749dc..8e8bf1f2 100644
--- a/include/sway/input/input-manager.h
+++ b/include/sway/input/input-manager.h
@@ -37,6 +37,10 @@ void input_manager_configure_xcursor(void);
 
 void input_manager_apply_input_config(struct input_config *input_config);
 
+void input_manager_reset_input(struct sway_input_device *input_device);
+
+void input_manager_reset_all_inputs();
+
 void input_manager_apply_seat_config(struct seat_config *seat_config);
 
 struct sway_seat *input_manager_get_default_seat(void);
diff --git a/include/sway/input/seat.h b/include/sway/input/seat.h
index a3c20346..d2f14895 100644
--- a/include/sway/input/seat.h
+++ b/include/sway/input/seat.h
@@ -6,6 +6,17 @@
 #include <wlr/util/edges.h>
 #include "sway/input/input-manager.h"
 
+struct sway_seat;
+
+struct sway_seatop_impl {
+	void (*motion)(struct sway_seat *seat, uint32_t time_msec);
+	void (*finish)(struct sway_seat *seat);
+	void (*abort)(struct sway_seat *seat);
+	void (*unref)(struct sway_seat *seat, struct sway_container *con);
+	void (*render)(struct sway_seat *seat, struct sway_output *output,
+			pixman_region32_t *damage);
+};
+
 struct sway_seat_device {
 	struct sway_seat *sway_seat;
 	struct sway_input_device *input_device;
@@ -35,16 +46,6 @@ struct sway_drag_icon {
 	struct wl_listener destroy;
 };
 
-enum sway_seat_operation {
-	OP_NONE,
-	OP_DOWN,
-	OP_MOVE_FLOATING,
-	OP_MOVE_TILING_THRESHOLD,
-	OP_MOVE_TILING,
-	OP_RESIZE_FLOATING,
-	OP_RESIZE_TILING,
-};
-
 struct sway_seat {
 	struct wlr_seat *wlr_seat;
 	struct sway_cursor *cursor;
@@ -64,19 +65,10 @@ struct sway_seat {
 	int32_t touch_id;
 	double touch_x, touch_y;
 
-	// Operations (drag and resize)
-	enum sway_seat_operation operation;
-	struct sway_container *op_container;
-	struct sway_node *op_target_node; // target for tiling move
-	enum wlr_edges op_target_edge;
-	struct wlr_box op_drop_box;
-	enum wlr_edges op_resize_edge;
-	uint32_t op_button;
-	bool op_resize_preserve_ratio;
-	double op_ref_lx, op_ref_ly;         // cursor's x/y at start of op
-	double op_ref_width, op_ref_height;  // container's size at start of op
-	double op_ref_con_lx, op_ref_con_ly; // container's x/y at start of op
-	bool op_moved;                       // if the mouse moved during a down op
+	// Seat operations (drag and resize)
+	const struct sway_seatop_impl *seatop_impl;
+	void *seatop_data;
+	uint32_t seatop_button;
 
 	uint32_t last_button;
 	uint32_t last_button_serial;
@@ -100,6 +92,9 @@ void seat_add_device(struct sway_seat *seat,
 void seat_configure_device(struct sway_seat *seat,
 		struct sway_input_device *device);
 
+void seat_reset_device(struct sway_seat *seat,
+		struct sway_input_device *input_device);
+
 void seat_remove_device(struct sway_seat *seat,
 		struct sway_input_device *device);
 
@@ -181,32 +176,59 @@ bool seat_is_input_allowed(struct sway_seat *seat, struct wlr_surface *surface);
 
 void drag_icon_update_position(struct sway_drag_icon *icon);
 
-void seat_begin_down(struct sway_seat *seat, struct sway_container *con,
-		uint32_t button, double sx, double sy);
+void seatop_begin_down(struct sway_seat *seat,
+		struct sway_container *con, uint32_t button, int sx, int sy);
 
-void seat_begin_move_floating(struct sway_seat *seat,
+void seatop_begin_move_floating(struct sway_seat *seat,
 		struct sway_container *con, uint32_t button);
 
-void seat_begin_move_tiling_threshold(struct sway_seat *seat,
+void seatop_begin_move_tiling_threshold(struct sway_seat *seat,
 		struct sway_container *con, uint32_t button);
 
-void seat_begin_move_tiling(struct sway_seat *seat,
+void seatop_begin_move_tiling(struct sway_seat *seat,
 		struct sway_container *con, uint32_t button);
 
-void seat_begin_resize_floating(struct sway_seat *seat,
+void seatop_begin_resize_floating(struct sway_seat *seat,
 		struct sway_container *con, uint32_t button, enum wlr_edges edge);
 
-void seat_begin_resize_tiling(struct sway_seat *seat,
+void seatop_begin_resize_tiling(struct sway_seat *seat,
 		struct sway_container *con, uint32_t button, enum wlr_edges edge);
 
 struct sway_container *seat_get_focus_inactive_floating(struct sway_seat *seat,
 		struct sway_workspace *workspace);
 
-void seat_end_mouse_operation(struct sway_seat *seat);
-
 void seat_pointer_notify_button(struct sway_seat *seat, uint32_t time_msec,
 		uint32_t button, enum wlr_button_state state);
 
 void seat_consider_warp_to_focus(struct sway_seat *seat);
 
+bool seat_doing_seatop(struct sway_seat *seat);
+
+void seatop_motion(struct sway_seat *seat, uint32_t time_msec);
+
+/**
+ * End a seatop and apply the affects.
+ */
+void seatop_finish(struct sway_seat *seat);
+
+/**
+ * End a seatop without applying the affects.
+ */
+void seatop_abort(struct sway_seat *seat);
+
+/**
+ * Instructs the seatop implementation to drop any references to the given
+ * container (eg. because the container is destroying).
+ * The seatop may choose to abort itself in response to this.
+ */
+void seatop_unref(struct sway_seat *seat, struct sway_container *con);
+
+/**
+ * Instructs a seatop to render anything that it needs to render
+ * (eg. dropzone for move-tiling)
+ */
+void seatop_render(struct sway_seat *seat, struct sway_output *output,
+		pixman_region32_t *damage);
+
+
 #endif
diff --git a/include/sway/output.h b/include/sway/output.h
index f7c5ceba..bdf9614d 100644
--- a/include/sway/output.h
+++ b/include/sway/output.h
@@ -146,4 +146,12 @@ enum sway_container_layout output_get_default_layout(
 
 void output_add_listeners(struct sway_output *output);
 
+void render_rect(struct wlr_output *wlr_output,
+		pixman_region32_t *output_damage, const struct wlr_box *_box,
+		float color[static 4]);
+
+void premultiply_alpha(float color[4], float opacity);
+
+void scale_box(struct wlr_box *box, float scale);
+
 #endif
diff --git a/include/sway/tree/container.h b/include/sway/tree/container.h
index 1d0a0ad1..9a432cb2 100644
--- a/include/sway/tree/container.h
+++ b/include/sway/tree/container.h
@@ -333,4 +333,6 @@ void container_add_mark(struct sway_container *container, char *mark);
 
 void container_update_marks_textures(struct sway_container *container);
 
+void container_raise_floating(struct sway_container *con);
+
 #endif