Focus containers only on entry.

include/sway/input/cursor.h

@@ -29,8 +29,8 @@ struct sway_cursor {
 
 void sway_cursor_destroy(struct sway_cursor *cursor);
 struct sway_cursor *sway_cursor_create(struct sway_seat *seat);
-void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time_msec,
+void cursor_send_pointer_motion(struct sway_cursor *cursor,
-		bool allow_refocusing);
+	double delta_x, double delta_y, uint32_t time_msec, bool allow_refocusing);
 void dispatch_cursor_button(struct sway_cursor *cursor, uint32_t time_msec,
 	uint32_t button, enum wlr_button_state state);
 

sway/commands/border.c

@@ -41,7 +41,7 @@ struct cmd_results *cmd_border(int argc, char **argv) {
 
 	struct sway_seat *seat = input_manager_current_seat(input_manager);
 	if (seat->cursor) {
-		cursor_send_pointer_motion(seat->cursor, 0, false);
+		cursor_send_pointer_motion(seat->cursor, 0, 0, 0, false);
 	}
 
 	return cmd_results_new(CMD_SUCCESS, NULL, NULL);

sway/commands/seat/cursor.c

@@ -36,7 +36,7 @@ struct cmd_results *seat_cmd_cursor(int argc, char **argv) {
 		int delta_x = strtol(argv[1], NULL, 10);
 		int delta_y = strtol(argv[2], NULL, 10);
 		wlr_cursor_move(cursor->cursor, NULL, delta_x, delta_y);
-		cursor_send_pointer_motion(cursor, 0, true);
+		cursor_send_pointer_motion(cursor, 0, 0, 0, true);
 	} else if (strcasecmp(argv[0], "set") == 0) {
 		if (argc < 3) {
 			return cmd_results_new(CMD_INVALID, "cursor", expected_syntax);
@@ -45,7 +45,7 @@ struct cmd_results *seat_cmd_cursor(int argc, char **argv) {
 		float x = strtof(argv[1], NULL) / root_container.width;
 		float y = strtof(argv[2], NULL) / root_container.height;
 		wlr_cursor_warp_absolute(cursor->cursor, NULL, x, y);
-		cursor_send_pointer_motion(cursor, 0, true);
+		cursor_send_pointer_motion(cursor, 0, 0, 0, true);
 	} else {
 		if (argc < 2) {
 			return cmd_results_new(CMD_INVALID, "cursor", expected_syntax);

sway/input/cursor.c

@@ -135,15 +135,25 @@ static struct sway_container *container_at_coords(
 	return output->swayc;
 }
 
-void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time_msec,
+void cursor_send_pointer_motion(struct sway_cursor *cursor,
-		bool allow_refocusing) {
+		double delta_x, double delta_y, uint32_t time_msec, bool allow_refocusing) {
+	struct sway_container *prev_c = NULL;
+	struct wlr_surface *surface = NULL;
+	double sx, sy;
+
+	if (delta_x != 0 || delta_y != 0) {
+		// Use the motion delta to find the container the pointer was previously
+		// over.
+		prev_c = container_at_coords(cursor->seat,
+			cursor->cursor->x - delta_x, cursor->cursor->y - delta_y,
+			&surface, &sx, &sy);
+	}
+
 	if (time_msec == 0) {
 		time_msec = get_current_time_msec();
 	}
 
 	struct wlr_seat *seat = cursor->seat->wlr_seat;
-	struct wlr_surface *surface = NULL;
-	double sx, sy;
 	struct sway_container *c = container_at_coords(cursor->seat,
 			cursor->cursor->x, cursor->cursor->y, &surface, &sx, &sy);
 	if (c && config->focus_follows_mouse && allow_refocusing) {
@@ -162,13 +172,19 @@ void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time_msec,
 				seat_set_focus_warp(cursor->seat, c, false);
 			}
 		} else if (c->type == C_VIEW) {
+			bool do_mouse_focus = true;
+			struct sway_container *p = c->parent;
+			// Don't switch focus unless we have moved from one container to another.
+			if (c && prev_c && c == prev_c) {
+				do_mouse_focus = false;
+			}
+			// Skip check if we already know not to focus.
+			if (do_mouse_focus) {
 				// Don't switch focus on title mouseover for
 				// stacked and tabbed layouts
 				// If pointed container is in nested containers which are
 				// inside tabbed/stacked layout we should skip them
-			bool do_mouse_focus = true;
 				bool is_visible = view_is_visible(c->sway_view);
-			struct sway_container *p = c->parent;
 				while (p) {
 					if ((p->layout == L_TABBED || p->layout == L_STACKED)
 							&& !is_visible) {
@@ -177,6 +193,7 @@ void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time_msec,
 					}
 					p = p->parent;
 				}
+			}
 			if (!do_mouse_focus) {
 				struct sway_container *next_focus = seat_get_focus_inactive(
 						cursor->seat, p);
@@ -221,7 +238,8 @@ static void handle_cursor_motion(struct wl_listener *listener, void *data) {
 	struct wlr_event_pointer_motion *event = data;
 	wlr_cursor_move(cursor->cursor, event->device,
 		event->delta_x, event->delta_y);
-	cursor_send_pointer_motion(cursor, event->time_msec, true);
+	cursor_send_pointer_motion(cursor, event->delta_x, event->delta_y,
+			event->time_msec, true);
 }
 
 static void handle_cursor_motion_absolute(
@@ -231,7 +249,7 @@ static void handle_cursor_motion_absolute(
 	wlr_idle_notify_activity(cursor->seat->input->server->idle, cursor->seat->wlr_seat);
 	struct wlr_event_pointer_motion_absolute *event = data;
 	wlr_cursor_warp_absolute(cursor->cursor, event->device, event->x, event->y);
-	cursor_send_pointer_motion(cursor, event->time_msec, true);
+	cursor_send_pointer_motion(cursor, 0, 0, event->time_msec, true);
 }
 
 void dispatch_cursor_button(struct sway_cursor *cursor,
@@ -401,7 +419,7 @@ static void handle_tool_axis(struct wl_listener *listener, void *data) {
 	}
 
 	wlr_cursor_warp_absolute(cursor->cursor, event->device, x, y);
-	cursor_send_pointer_motion(cursor, event->time_msec, true);
+	cursor_send_pointer_motion(cursor, 0, 0, event->time_msec, true);
 }
 
 static void handle_tool_tip(struct wl_listener *listener, void *data) {

sway/input/seat.c

@@ -602,7 +602,7 @@ void seat_set_focus_warp(struct sway_seat *seat,
 						wlr_output, seat->cursor->cursor->x,
 						seat->cursor->cursor->y)) {
 					wlr_cursor_warp(seat->cursor->cursor, NULL, x, y);
-					cursor_send_pointer_motion(seat->cursor, 0, true);
+					cursor_send_pointer_motion(seat->cursor, 0, 0, 0, true);
 				}
 			}
 		}
@@ -613,7 +613,7 @@ void seat_set_focus_warp(struct sway_seat *seat,
 	}
 
 	if (last_workspace && last_workspace != new_workspace) {
-		cursor_send_pointer_motion(seat->cursor, 0, true);
+		cursor_send_pointer_motion(seat->cursor, 0, 0, 0, true);
 	}
 
 	seat->has_focus = (container != NULL);