start with the tool bitswip/xwayland-tablet

2 files changed, 183 insertions, 0 deletions

diff --git a/hw/xwayland/xwayland-input.c b/hw/xwayland/xwayland-input.c
index f71af9938..6e0040d20 100644
--- a/hw/xwayland/xwayland-input.c
+++ b/hw/xwayland/xwayland-input.c
@@ -1530,12 +1530,172 @@ static const struct zwp_tablet_pad_v2_listener tablet_pad_listener = {
     tablet_pad_removed,
 };
 
+static void
+tablet_tool_type(void *data,
+                 struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
+                 uint32_t tool_type)
+{
+}
+
+static void
+tablet_tool_hardware_serial(void *data,
+                            struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
+                            uint32_t hardware_serial_hi,
+                            uint32_t hardware_serial_lo)
+{
+}
+
+static void
+tablet_tool_hardware_id_wacom(void *data,
+                              struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
+                              uint32_t hardware_id_hi,
+                              uint32_t hardware_id_lo)
+{
+}
+
+static void
+tablet_tool_capability(void *data,
+                       struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
+                       uint32_t capability)
+{
+}
+
+static void
+tablet_tool_done(void *data,
+                 struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2)
+{
+}
+
+static void
+tablet_tool_removed(void *data,
+                    struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2)
+{
+}
+
+static void
+tablet_tool_proximity_in(void *data,
+                         struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
+                         uint32_t serial,
+                         struct zwp_tablet_v2 *tablet,
+                         struct wl_surface *surface)
+{
+}
+
+static void
+tablet_tool_proximity_out(void *data,
+                          struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2)
+{
+}
+
+static void
+tablet_tool_down(void *data,
+                 struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
+                 uint32_t serial)
+{
+}
+
+static void
+tablet_tool_up(void *data,
+               struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2)
+{
+}
+
+static void
+tablet_tool_motion(void *data,
+                   struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
+                   wl_fixed_t x,
+                   wl_fixed_t y)
+{
+}
+
+static void
+tablet_tool_pressure(void *data,
+                     struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
+                     uint32_t pressure)
+{
+}
+
+static void
+tablet_tool_distance(void *data,
+                     struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
+                     uint32_t distance)
+{
+}
+
+static void
+tablet_tool_tilt(void *data,
+                 struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
+                 wl_fixed_t tilt_x,
+                 wl_fixed_t tilt_y)
+{
+}
+
+static void
+tablet_tool_rotation(void *data,
+                     struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
+                     wl_fixed_t degrees)
+{
+}
+
+static void
+tablet_tool_slider(void *data,
+                   struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
+                   int32_t position)
+{
+}
+
+static void
+tablet_tool_wheel(void *data,
+                  struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
+                  wl_fixed_t degrees,
+                  int32_t clicks)
+{
+}
+
+static void
+tablet_tool_button(void *data,
+                   struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
+                   uint32_t serial,
+                   uint32_t button,
+                   uint32_t state)
+{
+}
+
+static void
+tablet_tool_frame(void *data,
+                  struct zwp_tablet_tool_v2 *zwp_tablet_tool_v2,
+                  uint32_t time)
+{
+}
+
+static const struct zwp_tablet_tool_v2_listener tablet_tool_listener = {
+    tablet_tool_type,
+    tablet_tool_hardware_serial,
+    tablet_tool_hardware_id_wacom,
+    tablet_tool_capability,
+    tablet_tool_done,
+    tablet_tool_removed,
+    tablet_tool_proximity_in,
+    tablet_tool_proximity_out,
+    tablet_tool_down,
+    tablet_tool_up,
+    tablet_tool_motion,
+    tablet_tool_pressure,
+    tablet_tool_distance,
+    tablet_tool_tilt,
+    tablet_tool_rotation,
+    tablet_tool_slider,
+    tablet_tool_wheel,
+    tablet_tool_button,
+    tablet_tool_frame,
+};
 
 static void
 tablet_added(void *data,
              struct zwp_tablet_seat_v2 *zwp_tablet_seat_v2,
              struct zwp_tablet_v2 *id)
 {
+
 }
 
 static void
@@ -1543,6 +1703,21 @@ tablet_tool_added(void *data,
                   struct zwp_tablet_seat_v2 *zwp_tablet_seat_v2,
                   struct zwp_tablet_tool_v2 *id)
 {
+    struct xwl_seat *xwl_seat = data;
+    struct xwl_tablet_tool *tool;
+
+    tool = calloc(1, sizeof *tool);
+    if (tool == NULL) {
+        ErrorF("tablet_add_added ENOMEM\n");
+        return;
+    }
+
+    tool->xwl_seat = xwl_seat;
+    tool->tool = id;
+    xorg_list_add(&tool->link_tool, &xwl_seat->tablet_tool_list);
+
+    zwp_tablet_tool_v2_add_listener(id, &tablet_tool_listener, tool);
+
 }
 
 static void
diff --git a/hw/xwayland/xwayland.h b/hw/xwayland/xwayland.h
index 6505252c2..0b5a5e1eb 100644
--- a/hw/xwayland/xwayland.h
+++ b/hw/xwayland/xwayland.h
@@ -162,6 +162,13 @@ struct xwl_tablet_pad {
     struct zwp_tablet_pad_v2 *pad;
 };
 
+struct xwl_tablet_tool {
+    struct xorg_list link_tool;
+    DeviceIntPtr xdevice;
+    struct xwl_seat *xwl_seat;
+    struct zwp_tablet_tool_v2 *tool;
+};
+
 struct xwl_seat {
     DeviceIntPtr pointer;
     DeviceIntPtr relative_pointer;
@@ -211,6 +218,7 @@ struct xwl_seat {
 
     struct zwp_tablet_seat_v2 *tablet_seat;
     struct xorg_list tablet_pad_list;
+    struct xorg_list tablet_tool_list;
 };
 
 struct xwl_output {