cursor hidden and tablet support

1 files changed, 16 insertions, 10 deletions

diff --git a/src/wayland/pointer.c b/src/wayland/pointer.c
index 3b3ad73..3341d35 100644
--- a/src/wayland/pointer.c
+++ b/src/wayland/pointer.c
@@ -164,7 +164,7 @@ static void set_cursor_theme_fallback(struct seat *s, struct wayland_surface *w,
         {"ew-resize", "ew-resize"},
         {"ns-resize", "ns-resize"},
     };
-    int idx = shape < YASL_CURSOR_NONE ? (int)shape : 0;
+    int idx = (unsigned)shape < YASL_CURSOR_HIDDEN ? (int)shape : 0;
     struct wl_cursor *cursor = wl_cursor_theme_get_cursor(c->cursor_theme, names[idx][0]);
     if (!cursor) cursor = wl_cursor_theme_get_cursor(c->cursor_theme, names[idx][1]);
     if (!cursor || !cursor->image_count) return;
@@ -211,7 +211,7 @@ static void seat_set_cursor(struct seat *s, struct wayland_surface *w, enum yasl
     if (!s->pointer || !s->pointer_serial || s->pointer_focus != w ||
         s->cursor_shape == (int)shape)
         return;
-    if (shape == YASL_CURSOR_NONE)
+    if (shape == YASL_CURSOR_HIDDEN)
         wl_pointer_set_cursor(s->pointer, s->pointer_serial, NULL, 0, 0);
     else if (s->cursor_shape_dev)
         wp_cursor_shape_device_v1_set_shape(s->cursor_shape_dev,
@@ -225,7 +225,7 @@ static void tool_set_cursor(struct tablet_tool *t, enum yasl_cursor shape)
 {
     if (!t->proximity_serial)
         return;
-    if (shape == YASL_CURSOR_NONE)
+    if (shape == YASL_CURSOR_HIDDEN)
         zwp_tablet_tool_v2_set_cursor(t->proxy, t->proximity_serial, NULL, 0, 0);
     else if (t->shape_dev)
         wp_cursor_shape_device_v1_set_shape(t->shape_dev, t->proximity_serial,
@@ -234,7 +234,8 @@ static void tool_set_cursor(struct tablet_tool *t, enum yasl_cursor shape)
 
 void wayland_surface_set_cursor(struct wayland_surface *w, enum yasl_cursor shape)
 {
-    if (!w || !w->conn) return;
+    if (!w || !w->conn || w->destroyed || (unsigned)shape > YASL_CURSOR_HIDDEN) return;
+    w->cursor = shape;
     for (struct seat *s = w->conn->seats; s; s = s->next) {
         seat_set_cursor(s, w, shape);
         if (s->tool && s->tablet_focus == w)
@@ -325,7 +326,7 @@ static void pointer_enter(void *data, struct wl_pointer *pointer,
     s->pointer_pos = device_from_fixed(w, surface_x, surface_y);
     s->pointer_serial = serial;
     s->cursor_shape = -1;
-    seat_set_cursor(s, w, w->parent ? YASL_CURSOR_ARROW : YASL_CURSOR_TEXT);
+    seat_set_cursor(s, w, w->cursor);
     s->motion_pending = true;
     pointer_event_done(s);
 }
@@ -741,7 +742,7 @@ static void tablet_tool_proximity_in(void *data,
     if (s->conn->cursor_shape_mgr && !t->shape_dev)
         t->shape_dev = wp_cursor_shape_manager_v1_get_tablet_tool_v2(
                 s->conn->cursor_shape_mgr, t->proxy);
-    tool_set_cursor(t, w->parent ? YASL_CURSOR_ARROW : YASL_CURSOR_TEXT);
+    tool_set_cursor(t, w->cursor);
     s->tool_motion = true;
 }
 
@@ -753,6 +754,7 @@ static void tablet_tool_proximity_out(void *data, struct zwp_tablet_tool_v2 *too
     struct wayland_surface *w = s->tablet_focus;
     if (w) {
         press_queue_flush(s, &s->tool_presses, NULL, &s->tool_buttons, tool_event(s));
+        s->pen.pressure = 0;
         struct yasl_mouse_event ev = tool_event(s);
         ev.pos = s->tool_pos;
         ev.button = 3;
@@ -763,6 +765,8 @@ static void tablet_tool_proximity_out(void *data, struct zwp_tablet_tool_v2 *too
     s->tablet_focus = NULL;
     s->tool = NULL;
     s->tool_motion = false;
+    s->tool_wheel = 0;
+    s->tool_buttons = 0;
     t->proximity_serial = 0;
 }
 
@@ -867,7 +871,11 @@ static void tool_frame(void *d, struct zwp_tablet_tool_v2 *t, uint32_t time)
     }
     press_queue_flush(s, &s->tool_presses, NULL, &s->tool_buttons, like);
     if (s->tool_wheel) {
-        report_wheel(s, w, s->tool_pos, s->tool_wheel > 0 ? 5 : 4, -s->tool_wheel, 0.0f);
+        struct yasl_mouse_event ev = like;
+        ev.pos = s->tool_pos;
+        ev.kind = YASL_PTR_SCROLL;
+        ev.scroll_lines = -s->tool_wheel;
+        push_mouse(s, w, ev);
         s->tool_wheel = 0;
     }
 }
@@ -877,9 +885,7 @@ static void tablet_tool_removed(void *data, struct zwp_tablet_tool_v2 *tool)
     struct tablet_tool *t = data;
     struct seat *s = t->seat;
     if (s->tool == t) {
-        s->tool = NULL;
-        s->tablet_focus = NULL;
-        s->tool_presses.n = 0;
+        tablet_tool_proximity_out(t, tool);
     }
     struct tablet_tool **link = &s->tablet_tools;
     while (*link && *link != t)