diff options
Diffstat (limited to 'libdecor/src/libdecor-fallback.c')
| -rw-r--r-- | libdecor/src/libdecor-fallback.c | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/libdecor/src/libdecor-fallback.c b/libdecor/src/libdecor-fallback.c deleted file mode 100644 index ea0d35b03..000000000 --- a/libdecor/src/libdecor-fallback.c +++ /dev/null @@ -1,190 +0,0 @@ -/* - * Copyright © 2019 Jonas Ådahl - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -#include "config.h" - -#include "libdecor-fallback.h" - -#include <poll.h> -#include <errno.h> - -#include "utils.h" - -struct libdecor_plugin_fallback { - struct libdecor_plugin plugin; - struct libdecor *context; -}; - -static void -libdecor_plugin_fallback_destroy(struct libdecor_plugin *plugin) -{ - libdecor_plugin_release(plugin); - free(plugin); -} - -static int -libdecor_plugin_fallback_get_fd(struct libdecor_plugin *plugin) -{ - struct libdecor_plugin_fallback *plugin_fallback = - (struct libdecor_plugin_fallback *) plugin; - struct wl_display *wl_display = - libdecor_get_wl_display(plugin_fallback->context); - - return wl_display_get_fd(wl_display); -} - -static int -libdecor_plugin_fallback_dispatch(struct libdecor_plugin *plugin, - int timeout) -{ - struct libdecor_plugin_fallback *plugin_fallback = - (struct libdecor_plugin_fallback *) plugin; - struct wl_display *wl_display = - libdecor_get_wl_display(plugin_fallback->context); - struct pollfd fds[1]; - int ret; - int dispatch_count = 0; - - while (wl_display_prepare_read(wl_display) != 0) - dispatch_count += wl_display_dispatch_pending(wl_display); - - if (wl_display_flush(wl_display) < 0 && - errno != EAGAIN) { - wl_display_cancel_read(wl_display); - return -errno; - } - - fds[0] = (struct pollfd) { wl_display_get_fd(wl_display), POLLIN }; - - ret = poll(fds, ARRAY_SIZE (fds), timeout); - if (ret > 0) { - if (fds[0].revents & POLLIN) { - wl_display_read_events(wl_display); - dispatch_count += wl_display_dispatch_pending(wl_display); - return dispatch_count; - } else { - wl_display_cancel_read(wl_display); - return dispatch_count; - } - } else if (ret == 0) { - wl_display_cancel_read(wl_display); - return dispatch_count; - } else { - wl_display_cancel_read(wl_display); - return -errno; - } -} - -static struct libdecor_frame * -libdecor_plugin_fallback_frame_new(struct libdecor_plugin *plugin) -{ - struct libdecor_frame *frame; - - frame = zalloc(sizeof *frame); - - return frame; -} - -static void -libdecor_plugin_fallback_frame_free(struct libdecor_plugin *plugin, - struct libdecor_frame *frame) -{ -} - -static void -libdecor_plugin_fallback_frame_commit(struct libdecor_plugin *plugin, - struct libdecor_frame *frame, - struct libdecor_state *state, - struct libdecor_configuration *configuration) -{ -} - -static void -libdecor_plugin_fallback_frame_property_changed(struct libdecor_plugin *plugin, - struct libdecor_frame *frame) -{ -} - -static void -libdecor_plugin_fallback_frame_popup_grab(struct libdecor_plugin *plugin, - struct libdecor_frame *frame, - const char *seat_name) -{ -} - -static void -libdecor_plugin_fallback_frame_popup_ungrab(struct libdecor_plugin *plugin, - struct libdecor_frame *frame, - const char *seat_name) -{ -} - -static bool -libdecor_plugin_fallback_frame_get_border_size(struct libdecor_plugin *plugin, - struct libdecor_frame *frame, - struct libdecor_configuration *configuration, - int *left, - int *right, - int *top, - int *bottom) -{ - if (left) - *left = 0; - if (right) - *right = 0; - if (top) - *top = 0; - if (bottom) - *bottom = 0; - - return true; -} - -static struct libdecor_plugin_interface fallback_plugin_iface = { - .destroy = libdecor_plugin_fallback_destroy, - .get_fd = libdecor_plugin_fallback_get_fd, - .dispatch = libdecor_plugin_fallback_dispatch, - .frame_new = libdecor_plugin_fallback_frame_new, - .frame_free = libdecor_plugin_fallback_frame_free, - .frame_commit = libdecor_plugin_fallback_frame_commit, - .frame_property_changed = libdecor_plugin_fallback_frame_property_changed, - .frame_popup_grab = libdecor_plugin_fallback_frame_popup_grab, - .frame_popup_ungrab = libdecor_plugin_fallback_frame_popup_ungrab, - .frame_get_border_size = libdecor_plugin_fallback_frame_get_border_size, -}; - -struct libdecor_plugin * -libdecor_fallback_plugin_new(struct libdecor *context) -{ - struct libdecor_plugin_fallback *plugin; - - plugin = zalloc(sizeof *plugin); - libdecor_plugin_init(&plugin->plugin, context, &fallback_plugin_iface); - plugin->context = context; - - libdecor_notify_plugin_ready(context); - - return &plugin->plugin; -} |