From 9ea71f292b2270f37cf7ca641b7bae628ef41ed7 Mon Sep 17 00:00:00 2001 From: Ryan Dwyer Date: Fri, 19 Oct 2018 00:04:21 +1000 Subject: Introduce cursor_rebase This function "rebases" the cursor on top of whatever is underneath it, without triggering any focus changes. --- sway/input/cursor.c | 96 +++++++++++++++++++++++++++++++---------------------- 1 file changed, 56 insertions(+), 40 deletions(-) (limited to 'sway/input/cursor.c') diff --git a/sway/input/cursor.c b/sway/input/cursor.c index 7ac5013d..756f2f8c 100644 --- a/sway/input/cursor.c +++ b/sway/input/cursor.c @@ -543,8 +543,57 @@ static void handle_resize_tiling_motion(struct sway_seat *seat, } } -void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time_msec, - bool allow_refocusing) { +static void cursor_do_rebase(struct sway_cursor *cursor, uint32_t time_msec, + struct sway_node *node, struct wlr_surface *surface, + double sx, double sy) { + // Handle cursor image + if (surface) { + // Reset cursor if switching between clients + struct wl_client *client = wl_resource_get_client(surface->resource); + if (client != cursor->image_client) { + cursor_set_image(cursor, "left_ptr", client); + } + } else if (node && node->type == N_CONTAINER) { + // Try a node's resize edge + enum wlr_edges edge = find_resize_edge(node->sway_container, cursor); + if (edge == WLR_EDGE_NONE) { + cursor_set_image(cursor, "left_ptr", NULL); + } else if (container_is_floating(node->sway_container)) { + cursor_set_image(cursor, wlr_xcursor_get_resize_name(edge), NULL); + } else { + if (edge & (WLR_EDGE_LEFT | WLR_EDGE_RIGHT)) { + cursor_set_image(cursor, "col-resize", NULL); + } else { + cursor_set_image(cursor, "row-resize", NULL); + } + } + } else { + cursor_set_image(cursor, "left_ptr", NULL); + } + + // Send pointer enter/leave + struct wlr_seat *wlr_seat = cursor->seat->wlr_seat; + if (surface) { + if (seat_is_input_allowed(cursor->seat, surface)) { + wlr_seat_pointer_notify_enter(wlr_seat, surface, sx, sy); + wlr_seat_pointer_notify_motion(wlr_seat, time_msec, sx, sy); + } + } else { + wlr_seat_pointer_clear_focus(wlr_seat); + } +} + +void cursor_rebase(struct sway_cursor *cursor) { + uint32_t time_msec = get_current_time_msec(); + struct wlr_surface *surface; + double sx, sy; + cursor->previous.node = node_at_coords(cursor->seat, + cursor->cursor->x, cursor->cursor->y, &surface, &sx, &sy); + cursor_do_rebase(cursor, time_msec, cursor->previous.node, surface, sx, sy); +} + +void cursor_send_pointer_motion(struct sway_cursor *cursor, + uint32_t time_msec) { if (time_msec == 0) { time_msec = get_current_time_msec(); } @@ -589,7 +638,7 @@ void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time_msec, cursor->previous.y = cursor->cursor->y; cursor->previous.node = node; - if (node && config->focus_follows_mouse && allow_refocusing) { + if (node && config->focus_follows_mouse) { struct sway_node *focus = seat_get_focus(seat); if (focus && node->type == N_WORKSPACE) { // Only follow the mouse if it would move to a new output @@ -620,40 +669,7 @@ void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time_msec, } } - // Handle cursor image - if (surface) { - // Reset cursor if switching between clients - struct wl_client *client = wl_resource_get_client(surface->resource); - if (client != cursor->image_client) { - cursor_set_image(cursor, "left_ptr", client); - } - } else if (node && node->type == N_CONTAINER) { - // Try a node's resize edge - enum wlr_edges edge = find_resize_edge(node->sway_container, cursor); - if (edge == WLR_EDGE_NONE) { - cursor_set_image(cursor, "left_ptr", NULL); - } else if (container_is_floating(node->sway_container)) { - cursor_set_image(cursor, wlr_xcursor_get_resize_name(edge), NULL); - } else { - if (edge & (WLR_EDGE_LEFT | WLR_EDGE_RIGHT)) { - cursor_set_image(cursor, "col-resize", NULL); - } else { - cursor_set_image(cursor, "row-resize", NULL); - } - } - } else { - cursor_set_image(cursor, "left_ptr", NULL); - } - - // send pointer enter/leave - if (surface != NULL) { - if (seat_is_input_allowed(seat, surface)) { - wlr_seat_pointer_notify_enter(wlr_seat, surface, sx, sy); - wlr_seat_pointer_notify_motion(wlr_seat, time_msec, sx, sy); - } - } else { - wlr_seat_pointer_clear_focus(wlr_seat); - } + cursor_do_rebase(cursor, time_msec, node, surface, sx, sy); struct wlr_drag_icon *wlr_drag_icon; wl_list_for_each(wlr_drag_icon, &wlr_seat->drag_icons, link) { @@ -668,7 +684,7 @@ 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->time_msec); transaction_commit_dirty(); } @@ -679,7 +695,7 @@ 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, event->time_msec); transaction_commit_dirty(); } @@ -1134,7 +1150,7 @@ 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, event->time_msec); transaction_commit_dirty(); } -- cgit v1.2.3-54-g00ecf