Merge pull request #2124 from emersion/drag-icons1.0-alpha.3

Render drag icons

1 files changed, 20 insertions, 0 deletions

diff --git a/include/sway/input/seat.h b/include/sway/input/seat.h
index 2e4da438..1f7792ba 100644
--- a/include/sway/input/seat.h
+++ b/include/sway/input/seat.h
@@ -21,6 +21,19 @@ struct sway_seat_container {
         struct wl_listener destroy;
 };
 
+struct sway_drag_icon {
+        struct sway_seat *seat;
+        struct wlr_drag_icon *wlr_drag_icon;
+        struct wl_list link; // sway_root::drag_icons
+
+        double x, y; // in layout-local coordinates
+
+        struct wl_listener surface_commit;
+        struct wl_listener map;
+        struct wl_listener unmap;
+        struct wl_listener destroy;
+};
+
 struct sway_seat {
         struct wlr_seat *wlr_seat;
         struct sway_cursor *cursor;
@@ -35,8 +48,13 @@ struct sway_seat {
         // If exclusive_client is set, no other clients will receive input events
         struct wl_client *exclusive_client;
 
+        // Last touch point
+        int32_t touch_id;
+        double touch_x, touch_y;
+
         struct wl_listener focus_destroy;
         struct wl_listener new_container;
+        struct wl_listener new_drag_icon;
 
         struct wl_list devices; // sway_seat_device::link
 
@@ -114,4 +132,6 @@ struct seat_config *seat_get_config(struct sway_seat *seat);
 
 bool seat_is_input_allowed(struct sway_seat *seat, struct wlr_surface *surface);
 
+void drag_icon_update_position(struct sway_drag_icon *icon);
+
 #endif