diff options
| -rw-r--r-- | dwl.c | 19 |
1 files changed, 18 insertions, 1 deletions
@@ -168,6 +168,7 @@ static void run(char *startup_cmd); static void scalebox(struct wlr_box *box, float scale); static Client *selclient(void); static void setcursor(struct wl_listener *listener, void *data); +static void setsel(struct wl_listener *listener, void *data); static void setfloating(Client *c, int floating); static void setlayout(const Arg *arg); static void setmfact(const Arg *arg); @@ -220,6 +221,7 @@ static struct wl_listener new_input = {.notify = inputdevice}; static struct wl_listener new_output = {.notify = createmon}; static struct wl_listener new_xdg_surface = {.notify = createnotify}; static struct wl_listener request_cursor = {.notify = setcursor}; +static struct wl_listener request_set_sel = {.notify = setsel}; /* configuration, allows nested code to access above variables */ #include "config.h" @@ -1110,6 +1112,17 @@ setcursor(struct wl_listener *listener, void *data) } void +setsel(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 dwl we always honor + */ + struct wlr_seat_request_set_selection_event *event = data; + wlr_seat_set_selection(seat, event->source, event->serial); +} + +void setfloating(Client *c, int floating) { if (c->isfloating == floating) @@ -1192,7 +1205,9 @@ setup(void) /* 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 setsel() function. */ wlr_compositor_create(dpy, drw); wlr_data_device_manager_create(dpy); @@ -1260,6 +1275,8 @@ setup(void) seat = wlr_seat_create(dpy, "seat0"); wl_signal_add(&seat->events.request_set_cursor, &request_cursor); + wl_signal_add(&seat->events.request_set_selection, + &request_set_sel); } void |