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-rw-r--r--include/rootston/seat.h3
-rw-r--r--include/wlr/types/wlr_seat.h1
-rw-r--r--rootston/cursor.c22
-rw-r--r--rootston/input.c5
-rw-r--r--rootston/output.c15
-rw-r--r--rootston/seat.c8
-rw-r--r--types/data_device/wlr_drag.c12
-rw-r--r--types/seat/wlr_seat_pointer.c14
8 files changed, 55 insertions, 25 deletions
diff --git a/include/rootston/seat.h b/include/rootston/seat.h
index 4667cd38..a91d8481 100644
--- a/include/rootston/seat.h
+++ b/include/rootston/seat.h
@@ -29,7 +29,7 @@ struct roots_seat {
struct wl_list views; // roots_seat_view::link
bool has_focus;
- struct wl_list drag_icons; // roots_drag_icon::link
+ struct roots_drag_icon *drag_icon; // can be NULL
struct wl_list keyboards;
struct wl_list pointers;
@@ -61,7 +61,6 @@ struct roots_seat_view {
struct roots_drag_icon {
struct roots_seat *seat;
struct wlr_drag_icon *wlr_drag_icon;
- struct wl_list link;
double x, y;
diff --git a/include/wlr/types/wlr_seat.h b/include/wlr/types/wlr_seat.h
index 103fa24d..c81c2cec 100644
--- a/include/wlr/types/wlr_seat.h
+++ b/include/wlr/types/wlr_seat.h
@@ -135,6 +135,7 @@ struct wlr_seat_pointer_state {
struct wlr_seat *seat;
struct wlr_seat_client *focused_client;
struct wlr_surface *focused_surface;
+ double sx, sy;
struct wlr_seat_pointer_grab *grab;
struct wlr_seat_pointer_grab *default_grab;
diff --git a/rootston/cursor.c b/rootston/cursor.c
index 8ae098de..6e09c06e 100644
--- a/rootston/cursor.c
+++ b/rootston/cursor.c
@@ -101,8 +101,7 @@ static void seat_view_deco_button(struct roots_seat_view *view, double sx,
}
static void roots_passthrough_cursor(struct roots_cursor *cursor,
- int64_t time) {
- bool focus_changed;
+ uint32_t time) {
double sx, sy;
struct roots_view *view = NULL;
struct roots_seat *seat = cursor->seat;
@@ -146,23 +145,26 @@ static void roots_passthrough_cursor(struct roots_cursor *cursor,
cursor->wlr_surface = surface;
if (surface) {
- focus_changed = (seat->seat->pointer_state.focused_surface != surface);
wlr_seat_pointer_notify_enter(seat->seat, surface, sx, sy);
- if (!focus_changed && time > 0) {
- wlr_seat_pointer_notify_motion(seat->seat, time, sx, sy);
- }
+ wlr_seat_pointer_notify_motion(seat->seat, time, sx, sy);
} else {
wlr_seat_pointer_clear_focus(seat->seat);
}
- struct roots_drag_icon *drag_icon;
- wl_list_for_each(drag_icon, &seat->drag_icons, link) {
- roots_drag_icon_update_position(drag_icon);
+ if (seat->drag_icon != NULL) {
+ roots_drag_icon_update_position(seat->drag_icon);
}
}
+static inline int64_t timespec_to_msec(const struct timespec *a) {
+ return (int64_t)a->tv_sec * 1000 + a->tv_nsec / 1000000;
+}
+
void roots_cursor_update_focus(struct roots_cursor *cursor) {
- roots_passthrough_cursor(cursor, -1);
+ struct timespec now;
+ clock_gettime(CLOCK_MONOTONIC, &now);
+
+ roots_passthrough_cursor(cursor, timespec_to_msec(&now));
}
void roots_cursor_update_position(struct roots_cursor *cursor,
diff --git a/rootston/input.c b/rootston/input.c
index a863b919..757f1b35 100644
--- a/rootston/input.c
+++ b/rootston/input.c
@@ -136,10 +136,11 @@ static inline int64_t timespec_to_msec(const struct timespec *a) {
}
void input_update_cursor_focus(struct roots_input *input) {
- struct roots_seat *seat;
struct timespec now;
+ clock_gettime(CLOCK_MONOTONIC, &now);
+
+ struct roots_seat *seat;
wl_list_for_each(seat, &input->seats, link) {
- clock_gettime(CLOCK_MONOTONIC, &now);
roots_cursor_update_position(seat->cursor, timespec_to_msec(&now));
}
}
diff --git a/rootston/output.c b/rootston/output.c
index df8328dd..3aad1c06 100644
--- a/rootston/output.c
+++ b/rootston/output.c
@@ -120,15 +120,14 @@ static void drag_icons_for_each_surface(struct roots_input *input,
void *user_data) {
struct roots_seat *seat;
wl_list_for_each(seat, &input->seats, link) {
- struct roots_drag_icon *drag_icon;
- wl_list_for_each(drag_icon, &seat->drag_icons, link) {
- if (!drag_icon->wlr_drag_icon->mapped) {
- continue;
- }
- surface_for_each_surface(drag_icon->wlr_drag_icon->surface,
- drag_icon->x, drag_icon->y, 0, layout_data,
- iterator, user_data);
+ struct roots_drag_icon *drag_icon = seat->drag_icon;
+ if (drag_icon == NULL || !drag_icon->wlr_drag_icon->mapped) {
+ continue;
}
+
+ surface_for_each_surface(drag_icon->wlr_drag_icon->surface,
+ drag_icon->x, drag_icon->y, 0, layout_data,
+ iterator, user_data);
}
}
diff --git a/rootston/seat.c b/rootston/seat.c
index a6281f50..cd95472d 100644
--- a/rootston/seat.c
+++ b/rootston/seat.c
@@ -594,7 +594,9 @@ static void roots_drag_icon_handle_destroy(struct wl_listener *listener,
wl_container_of(listener, icon, destroy);
roots_drag_icon_damage_whole(icon);
- wl_list_remove(&icon->link);
+ assert(icon->seat->drag_icon == icon);
+ icon->seat->drag_icon = NULL;
+
wl_list_remove(&icon->surface_commit.link);
wl_list_remove(&icon->unmap.link);
wl_list_remove(&icon->destroy.link);
@@ -622,7 +624,8 @@ static void roots_seat_handle_new_drag_icon(struct wl_listener *listener,
icon->destroy.notify = roots_drag_icon_handle_destroy;
wl_signal_add(&wlr_drag_icon->events.destroy, &icon->destroy);
- wl_list_insert(&seat->drag_icons, &icon->link);
+ assert(seat->drag_icon == NULL);
+ seat->drag_icon = icon;
roots_drag_icon_update_position(icon);
}
@@ -706,7 +709,6 @@ struct roots_seat *roots_seat_create(struct roots_input *input, char *name) {
wl_list_init(&seat->tablet_pads);
wl_list_init(&seat->switches);
wl_list_init(&seat->views);
- wl_list_init(&seat->drag_icons);
seat->input = input;
diff --git a/types/data_device/wlr_drag.c b/types/data_device/wlr_drag.c
index d6e93cb2..9bd63d96 100644
--- a/types/data_device/wlr_drag.c
+++ b/types/data_device/wlr_drag.c
@@ -122,6 +122,9 @@ static void drag_end(struct wlr_drag *drag) {
drag_icon_set_mapped(drag->icon, false);
}
+ assert(drag->seat->drag == drag);
+ drag->seat->drag = NULL;
+
wlr_signal_emit_safe(&drag->events.destroy, drag);
free(drag);
}
@@ -174,7 +177,9 @@ static uint32_t drag_handle_pointer_button(struct wlr_seat_pointer_grab *grab,
};
wlr_signal_emit_safe(&drag->events.drop, &event);
} else if (drag->source->impl->dnd_finish) {
+ // This will end the grab and free `drag`
wlr_data_source_destroy(drag->source);
+ return 0;
}
}
@@ -432,6 +437,13 @@ bool seat_client_start_drag(struct wlr_seat_client *client,
return true;
}
+ if (seat->drag != NULL) {
+ wlr_log(WLR_DEBUG, "Refusing to start drag, "
+ "another drag is already in progress");
+ free(drag);
+ return true;
+ }
+
if (icon_surface) {
int32_t touch_id = (point ? point->touch_id : 0);
struct wlr_drag_icon *icon =
diff --git a/types/seat/wlr_seat_pointer.c b/types/seat/wlr_seat_pointer.c
index 8776457d..31901716 100644
--- a/types/seat/wlr_seat_pointer.c
+++ b/types/seat/wlr_seat_pointer.c
@@ -187,6 +187,13 @@ void wlr_seat_pointer_enter(struct wlr_seat *wlr_seat,
wlr_seat->pointer_state.focused_client = client;
wlr_seat->pointer_state.focused_surface = surface;
+ if (surface != NULL) {
+ wlr_seat->pointer_state.sx = sx;
+ wlr_seat->pointer_state.sy = sy;
+ } else {
+ wlr_seat->pointer_state.sx = NAN;
+ wlr_seat->pointer_state.sy = NAN;
+ }
struct wlr_seat_pointer_focus_change_event event = {
.seat = wlr_seat,
@@ -209,6 +216,10 @@ void wlr_seat_pointer_send_motion(struct wlr_seat *wlr_seat, uint32_t time,
return;
}
+ if (wlr_seat->pointer_state.sx == sx && wlr_seat->pointer_state.sy == sy) {
+ return;
+ }
+
struct wl_resource *resource;
wl_resource_for_each(resource, &client->pointers) {
if (wlr_seat_client_from_pointer_resource(resource) == NULL) {
@@ -218,6 +229,9 @@ void wlr_seat_pointer_send_motion(struct wlr_seat *wlr_seat, uint32_t time,
wl_pointer_send_motion(resource, time, wl_fixed_from_double(sx),
wl_fixed_from_double(sy));
}
+
+ wlr_seat->pointer_state.sx = sx;
+ wlr_seat->pointer_state.sy = sy;
}
uint32_t wlr_seat_pointer_send_button(struct wlr_seat *wlr_seat, uint32_t time,
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 18:21:51 +0000