diff --git a/dwl.c b/dwl.c index 518e544..8a4e6ca 100644 --- a/dwl.c +++ b/dwl.c @@ -58,6 +58,7 @@ #define END(A) ((A) + LENGTH(A)) #define TAGMASK ((1 << LENGTH(tags)) - 1) #define ROUND(X) ((int)((X)+0.5)) +#define LISTEN(E, L, H) wl_signal_add((E), ((L)->notify = (H), (L))) /* enums */ enum { CurNormal, CurMove, CurResize }; /* cursor */ @@ -795,12 +796,9 @@ createkeyboard(struct wlr_input_device *device) wlr_keyboard_set_repeat_info(device->keyboard, repeat_rate, repeat_delay); /* Here we set up listeners for keyboard events. */ - kb->modifiers.notify = keypressmod; - wl_signal_add(&device->keyboard->events.modifiers, &kb->modifiers); - kb->key.notify = keypress; - wl_signal_add(&device->keyboard->events.key, &kb->key); - kb->destroy.notify = cleanupkeyboard; - wl_signal_add(&device->events.destroy, &kb->destroy); + LISTEN(&device->keyboard->events.modifiers, &kb->modifiers, keypressmod); + LISTEN(&device->keyboard->events.key, &kb->key, keypress); + LISTEN(&device->events.destroy, &kb->destroy, cleanupkeyboard); wlr_seat_set_keyboard(seat, device); @@ -846,10 +844,8 @@ createmon(struct wl_listener *listener, void *data) } wlr_output_enable_adaptive_sync(wlr_output, 1); /* Set up event listeners */ - m->frame.notify = rendermon; - wl_signal_add(&wlr_output->events.frame, &m->frame); - m->destroy.notify = cleanupmon; - wl_signal_add(&wlr_output->events.destroy, &m->destroy); + LISTEN(&wlr_output->events.frame, &m->frame, rendermon); + LISTEN(&wlr_output->events.destroy, &m->destroy, cleanupmon); wl_list_for_each(moni, &mons, link) if (m->position > moni->position) @@ -921,18 +917,12 @@ createnotify(struct wl_listener *listener, void *data) wlr_xdg_toplevel_set_tiled(c->surface.xdg, WLR_EDGE_TOP | WLR_EDGE_BOTTOM | WLR_EDGE_LEFT | WLR_EDGE_RIGHT); - /* Listen to the various events it can emit */ - c->commit.notify = commitnotify; - wl_signal_add(&xdg_surface->surface->events.commit, &c->commit); - c->map.notify = mapnotify; - wl_signal_add(&xdg_surface->events.map, &c->map); - c->unmap.notify = unmapnotify; - wl_signal_add(&xdg_surface->events.unmap, &c->unmap); - c->destroy.notify = destroynotify; - wl_signal_add(&xdg_surface->events.destroy, &c->destroy); - - c->fullscreen.notify = fullscreennotify; - wl_signal_add(&xdg_surface->toplevel->events.request_fullscreen, &c->fullscreen); + LISTEN(&xdg_surface->surface->events.commit, &c->commit, commitnotify); + LISTEN(&xdg_surface->events.map, &c->map, mapnotify); + LISTEN(&xdg_surface->events.unmap, &c->unmap, unmapnotify); + LISTEN(&xdg_surface->events.destroy, &c->destroy, destroynotify); + LISTEN(&xdg_surface->toplevel->events.request_fullscreen, &c->fullscreen, + fullscreennotify); c->isfullscreen = 0; } @@ -949,15 +939,14 @@ createlayersurface(struct wl_listener *listener, void *data) } layersurface = calloc(1, sizeof(LayerSurface)); - layersurface->surface_commit.notify = commitlayersurfacenotify; - wl_signal_add(&wlr_layer_surface->surface->events.commit, - &layersurface->surface_commit); - layersurface->destroy.notify = destroylayersurfacenotify; - wl_signal_add(&wlr_layer_surface->events.destroy, &layersurface->destroy); - layersurface->map.notify = maplayersurfacenotify; - wl_signal_add(&wlr_layer_surface->events.map, &layersurface->map); - layersurface->unmap.notify = unmaplayersurfacenotify; - wl_signal_add(&wlr_layer_surface->events.unmap, &layersurface->unmap); + LISTEN(&wlr_layer_surface->surface->events.commit, + &layersurface->surface_commit, commitlayersurfacenotify); + LISTEN(&wlr_layer_surface->events.destroy, &layersurface->destroy, + destroylayersurfacenotify); + LISTEN(&wlr_layer_surface->events.map, &layersurface->map, + maplayersurfacenotify); + LISTEN(&wlr_layer_surface->events.unmap, &layersurface->unmap, + unmaplayersurfacenotify); layersurface->layer_surface = wlr_layer_surface; wlr_layer_surface->data = layersurface; @@ -1001,10 +990,8 @@ createxdeco(struct wl_listener *listener, void *data) struct wlr_xdg_toplevel_decoration_v1 *wlr_deco = data; Decoration *d = wlr_deco->data = calloc(1, sizeof(*d)); - wl_signal_add(&wlr_deco->events.request_mode, &d->request_mode); - d->request_mode.notify = getxdecomode; - wl_signal_add(&wlr_deco->events.destroy, &d->destroy); - d->destroy.notify = destroyxdeco; + LISTEN(&wlr_deco->events.request_mode, &d->request_mode, getxdecomode); + LISTEN(&wlr_deco->events.destroy, &d->destroy, destroyxdeco); getxdecomode(&d->request_mode, wlr_deco); } @@ -2117,8 +2104,7 @@ setup(void) * And more comments are sprinkled throughout the notify functions above. */ wl_signal_add(&cursor->events.motion, &cursor_motion); - wl_signal_add(&cursor->events.motion_absolute, - &cursor_motion_absolute); + wl_signal_add(&cursor->events.motion_absolute, &cursor_motion_absolute); wl_signal_add(&cursor->events.button, &cursor_button); wl_signal_add(&cursor->events.axis, &cursor_axis); wl_signal_add(&cursor->events.frame, &cursor_frame); @@ -2472,22 +2458,18 @@ createnotifyx11(struct wl_listener *listener, void *data) c->surface.xwayland = xwayland_surface; c->type = xwayland_surface->override_redirect ? X11Unmanaged : X11Managed; c->bw = borderpx; + c->isfullscreen = 0; /* Listen to the various events it can emit */ - c->map.notify = mapnotify; - wl_signal_add(&xwayland_surface->events.map, &c->map); - c->unmap.notify = unmapnotify; - wl_signal_add(&xwayland_surface->events.unmap, &c->unmap); - c->activate.notify = activatex11; - wl_signal_add(&xwayland_surface->events.request_activate, &c->activate); - c->configure.notify = configurex11; - wl_signal_add(&xwayland_surface->events.request_configure, &c->configure); - c->destroy.notify = destroynotify; - wl_signal_add(&xwayland_surface->events.destroy, &c->destroy); - - c->fullscreen.notify = fullscreennotify; - wl_signal_add(&xwayland_surface->events.request_fullscreen, &c->fullscreen); - c->isfullscreen = 0; + LISTEN(&xwayland_surface->events.map, &c->map, mapnotify); + LISTEN(&xwayland_surface->events.unmap, &c->unmap, unmapnotify); + LISTEN(&xwayland_surface->events.request_activate, &c->activate, + activatex11); + LISTEN(&xwayland_surface->events.request_configure, &c->configure, + configurex11); + LISTEN(&xwayland_surface->events.destroy, &c->destroy, destroynotify); + LISTEN(&xwayland_surface->events.request_fullscreen, &c->fullscreen, + fullscreennotify); } Atom