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tinywl: handle request set selection

This commit is contained in:
Isaac Freund 2020-04-25 01:44:45 +02:00 committed by Simon Ser
parent 9d650a7c1a
commit fa5d709fc3
1 changed files with 18 additions and 1 deletions
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19
tinywl/tinywl.c
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@ -50,6 +50,7 @@ struct tinywl_server {
struct wlr_seat *seat;
struct wl_listener new_input;
struct wl_listener request_cursor;
struct wl_listener request_set_selection;
struct wl_list keyboards;
enum tinywl_cursor_mode cursor_mode;
struct tinywl_view *grabbed_view;
@ -298,6 +299,17 @@ static void seat_request_cursor(struct wl_listener *listener, void *data) {
}
}
static void seat_request_set_selection(struct wl_listener *listener, void *data) {
/* This event is raised by the seat when a client wants to set the selection,
* usually when the user copies something. wlroots allows compositors to
* ignore such requests if they so choose, but in tinywl we always honor
*/
struct tinywl_server *server = wl_container_of(
listener, server, request_set_selection);
struct wlr_seat_request_set_selection_event *event = data;
wlr_seat_set_selection(server->seat, event->source, event->serial);
}
static bool view_at(struct tinywl_view *view,
double lx, double ly, struct wlr_surface **surface,
double *sx, double *sy) {
@ -827,7 +839,9 @@ int main(int argc, char *argv[]) {
/* This creates some hands-off wlroots interfaces. The compositor is
* necessary for clients to allocate surfaces and the data device manager
* handles the clipboard. Each of these wlroots interfaces has room for you
* to dig your fingers in and play with their behavior if you want. */
* to dig your fingers in and play with their behavior if you want. Note that
* the clients cannot set the selection directly without compositor approval,
* see the handling of the request_set_selection event below.*/
wlr_compositor_create(server.wl_display, server.renderer);
wlr_data_device_manager_create(server.wl_display);
@ -904,6 +918,9 @@ int main(int argc, char *argv[]) {
server.request_cursor.notify = seat_request_cursor;
wl_signal_add(&server.seat->events.request_set_cursor,
&server.request_cursor);
server.request_set_selection.notify = seat_request_set_selection;
wl_signal_add(&server.seat->events.request_set_selection,
&server.request_set_selection);
/* Add a Unix socket to the Wayland display. */
const char *socket = wl_display_add_socket_auto(server.wl_display);