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-rw-r--r--rootston/cursor.c84
1 files changed, 64 insertions, 20 deletions
diff --git a/rootston/cursor.c b/rootston/cursor.c
index 7d2548eb..8b269a11 100644
--- a/rootston/cursor.c
+++ b/rootston/cursor.c
@@ -31,6 +31,28 @@ const struct roots_input_event *get_input_event(struct roots_input *input,
return NULL;
}
+static void cursor_set_xcursor_image(struct roots_input *input,
+ struct wlr_xcursor_image *image) {
+ struct roots_output *output;
+ wl_list_for_each(output, &input->server->desktop->outputs, link) {
+ if (!wlr_output_set_cursor(output->wlr_output, image->buffer,
+ image->width, image->width, image->height,
+ image->hotspot_x, image->hotspot_y)) {
+ wlr_log(L_DEBUG, "Failed to set hardware cursor");
+ return;
+ }
+ }
+}
+
+static void cursor_set_surface(struct roots_input *input,
+ struct wlr_surface *surface, int32_t hotspot_x, int32_t hotspot_y) {
+ struct roots_output *output;
+ wl_list_for_each(output, &input->server->desktop->outputs, link) {
+ wlr_output_set_cursor_surface(output->wlr_output, surface,
+ hotspot_x, hotspot_y);
+ }
+}
+
void view_begin_move(struct roots_input *input, struct wlr_cursor *cursor,
struct roots_view *view) {
input->mode = ROOTS_CURSOR_MOVE;
@@ -39,6 +61,35 @@ void view_begin_move(struct roots_input *input, struct wlr_cursor *cursor,
input->view_x = view->x;
input->view_y = view->y;
wlr_seat_pointer_clear_focus(input->wl_seat);
+
+ struct wlr_xcursor *xcursor = wlr_xcursor_theme_get_cursor(input->theme,
+ "grabbing");
+ if (xcursor != NULL) {
+ cursor_set_xcursor_image(input, xcursor->images[0]);
+ }
+}
+
+static const char *get_resize_cursor_name(uint32_t edges) {
+ if (edges & ROOTS_CURSOR_RESIZE_EDGE_TOP) {
+ if (edges & ROOTS_CURSOR_RESIZE_EDGE_RIGHT) {
+ return "ne-resize";
+ } else if (edges & ROOTS_CURSOR_RESIZE_EDGE_LEFT) {
+ return "nw-resize";
+ }
+ return "n-resize";
+ } else if (edges & ROOTS_CURSOR_RESIZE_EDGE_BOTTOM) {
+ if (edges & ROOTS_CURSOR_RESIZE_EDGE_RIGHT) {
+ return "se-resize";
+ } else if (edges & ROOTS_CURSOR_RESIZE_EDGE_LEFT) {
+ return "sw-resize";
+ }
+ return "s-resize";
+ } else if (edges & ROOTS_CURSOR_RESIZE_EDGE_RIGHT) {
+ return "e-resize";
+ } else if (edges & ROOTS_CURSOR_RESIZE_EDGE_LEFT) {
+ return "w-resize";
+ }
+ return "se-resize"; // fallback
}
void view_begin_resize(struct roots_input *input, struct wlr_cursor *cursor,
@@ -54,6 +105,12 @@ void view_begin_resize(struct roots_input *input, struct wlr_cursor *cursor,
input->view_height = size.height;
input->resize_edges = edges;
wlr_seat_pointer_clear_focus(input->wl_seat);
+
+ struct wlr_xcursor *xcursor = wlr_xcursor_theme_get_cursor(input->theme,
+ get_resize_cursor_name(edges));
+ if (xcursor != NULL) {
+ cursor_set_xcursor_image(input, xcursor->images[0]);
+ }
}
void view_begin_rotate(struct roots_input *input, struct wlr_cursor *cursor,
@@ -63,18 +120,11 @@ void view_begin_rotate(struct roots_input *input, struct wlr_cursor *cursor,
input->offs_y = cursor->y;
input->view_rotation = view->rotation;
wlr_seat_pointer_clear_focus(input->wl_seat);
-}
-static void cursor_set_xcursor_image(struct roots_input *input,
- struct wlr_xcursor_image *image) {
- struct roots_output *output;
- wl_list_for_each(output, &input->server->desktop->outputs, link) {
- if (!wlr_output_set_cursor(output->wlr_output, image->buffer,
- image->width, image->width, image->height,
- image->hotspot_x, image->hotspot_y)) {
- wlr_log(L_DEBUG, "Failed to set hardware cursor");
- return;
- }
+ struct wlr_xcursor *xcursor = wlr_xcursor_theme_get_cursor(input->theme,
+ "grabbing");
+ if (xcursor != NULL) {
+ cursor_set_xcursor_image(input, xcursor->images[0]);
}
}
@@ -94,7 +144,6 @@ void cursor_update_position(struct roots_input *input, uint32_t time) {
set_compositor_cursor = view_client != input->cursor_client;
}
if (set_compositor_cursor) {
- wlr_log(L_DEBUG, "Switching to compositor cursor");
cursor_set_xcursor_image(input, input->xcursor->images[0]);
input->cursor_client = NULL;
}
@@ -274,6 +323,7 @@ static void do_cursor_button_press(struct roots_input *input,
switch (state) {
case WLR_BUTTON_RELEASED:
set_view_focus(input, desktop, NULL);
+ cursor_update_position(input, time);
break;
case WLR_BUTTON_PRESSED:
i = input->input_events_idx;
@@ -437,19 +487,13 @@ static void handle_request_set_cursor(struct wl_listener *listener,
wl_resource_get_client(focused_surface->resource);
ok = event->client == focused_client;
}
- if (!ok) {
+ if (!ok || input->mode != ROOTS_CURSOR_PASSTHROUGH) {
wlr_log(L_DEBUG, "Denying request to set cursor from unfocused client");
return;
}
wlr_log(L_DEBUG, "Setting client cursor");
-
- struct roots_output *output;
- wl_list_for_each(output, &input->server->desktop->outputs, link) {
- wlr_output_set_cursor_surface(output->wlr_output, event->surface,
- event->hotspot_x, event->hotspot_y);
- }
-
+ cursor_set_surface(input, event->surface, event->hotspot_x, event->hotspot_y);
input->cursor_client = event->client;
}