Remove rootston

1 files changed, 0 insertions, 312 deletions

diff --git a/rootston/text_input.c b/rootston/text_input.c
deleted file mode 100644
index dcd81104..00000000
--- a/rootston/text_input.c
+++ /dev/null
@@ -1,312 +0,0 @@
-#include <assert.h>
-#include <stdlib.h>
-#include <wlr/util/log.h>
-#include "rootston/seat.h"
-#include "rootston/text_input.h"
-
-static struct roots_text_input *relay_get_focusable_text_input(
-		struct roots_input_method_relay *relay) {
-	struct roots_text_input *text_input = NULL;
-	wl_list_for_each(text_input, &relay->text_inputs, link) {
-		if (text_input->pending_focused_surface) {
-			return text_input;
-		}
-	}
-	return NULL;
-}
-
-static struct roots_text_input *relay_get_focused_text_input(
-		struct roots_input_method_relay *relay) {
-	struct roots_text_input *text_input = NULL;
-	wl_list_for_each(text_input, &relay->text_inputs, link) {
-		if (text_input->input->focused_surface) {
-			return text_input;
-		}
-	}
-	return NULL;
-}
-
-static void handle_im_commit(struct wl_listener *listener, void *data) {
-	struct roots_input_method_relay *relay = wl_container_of(listener, relay,
-		input_method_commit);
-
-	struct roots_text_input *text_input = relay_get_focused_text_input(relay);
-	if (!text_input) {
-		return;
-	}
-	struct wlr_input_method_v2 *context = data;
-	assert(context == relay->input_method);
-	if (context->current.preedit.text) {
-		wlr_text_input_v3_send_preedit_string(text_input->input,
-			context->current.preedit.text,
-			context->current.preedit.cursor_begin,
-			context->current.preedit.cursor_end);
-	}
-	if (context->current.commit_text) {
-		wlr_text_input_v3_send_commit_string(text_input->input,
-			context->current.commit_text);
-	}
-	if (context->current.delete.before_length
-			|| context->current.delete.after_length) {
-		wlr_text_input_v3_send_delete_surrounding_text(text_input->input,
-			context->current.delete.before_length,
-			context->current.delete.after_length);
-	}
-	wlr_text_input_v3_send_done(text_input->input);
-}
-
-static void text_input_set_pending_focused_surface(
-		struct roots_text_input *text_input, struct wlr_surface *surface) {
-	text_input->pending_focused_surface = surface;
-	wl_signal_add(&surface->events.destroy,
-		&text_input->pending_focused_surface_destroy);
-}
-
-static void text_input_clear_pending_focused_surface(
-		struct roots_text_input *text_input) {
-	wl_list_remove(&text_input->pending_focused_surface_destroy.link);
-	wl_list_init(&text_input->pending_focused_surface_destroy.link);
-	text_input->pending_focused_surface = NULL;
-}
-
-static void handle_im_destroy(struct wl_listener *listener, void *data) {
-	struct roots_input_method_relay *relay = wl_container_of(listener, relay,
-		input_method_destroy);
-	struct wlr_input_method_v2 *context = data;
-	assert(context == relay->input_method);
-	relay->input_method = NULL;
-	struct roots_text_input *text_input = relay_get_focused_text_input(relay);
-	if (text_input) {
-		// keyboard focus is still there, so keep the surface at hand in case
-		// the input method returns
-		text_input_set_pending_focused_surface(text_input,
-			text_input->input->focused_surface);
-		wlr_text_input_v3_send_leave(text_input->input);
-	}
-}
-
-static void relay_send_im_done(struct roots_input_method_relay *relay,
-		struct wlr_text_input_v3 *input) {
-	struct wlr_input_method_v2 *input_method = relay->input_method;
-	if (!input_method) {
-		wlr_log(WLR_INFO, "Sending IM_DONE but im is gone");
-		return;
-	}
-	// TODO: only send each of those if they were modified
-	wlr_input_method_v2_send_surrounding_text(input_method,
-		input->current.surrounding.text, input->current.surrounding.cursor,
-		input->current.surrounding.anchor);
-	wlr_input_method_v2_send_text_change_cause(input_method,
-		input->current.text_change_cause);
-	wlr_input_method_v2_send_content_type(input_method,
-		input->current.content_type.hint, input->current.content_type.purpose);
-	wlr_input_method_v2_send_done(input_method);
-	// TODO: pass intent, display popup size
-}
-
-static struct roots_text_input *text_input_to_roots(
-		struct roots_input_method_relay *relay,
-		struct wlr_text_input_v3 *text_input) {
-	struct roots_text_input *roots_text_input = NULL;
-	wl_list_for_each(roots_text_input, &relay->text_inputs, link) {
-		if (roots_text_input->input == text_input) {
-			return roots_text_input;
-		}
-	}
-	return NULL;
-}
-
-static void handle_text_input_enable(struct wl_listener *listener, void *data) {
-	struct roots_input_method_relay *relay = wl_container_of(listener, relay,
-		text_input_enable);
-	if (relay->input_method == NULL) {
-		wlr_log(WLR_INFO, "Enabling text input when input method is gone");
-		return;
-	}
-	struct roots_text_input *text_input = text_input_to_roots(relay,
-		(struct wlr_text_input_v3*)data);
-	wlr_input_method_v2_send_activate(relay->input_method);
-	relay_send_im_done(relay, text_input->input);
-}
-
-static void handle_text_input_commit(struct wl_listener *listener,
-		void *data) {
-	struct roots_input_method_relay *relay = wl_container_of(listener, relay,
-		text_input_commit);
-	struct roots_text_input *text_input = text_input_to_roots(relay,
-		(struct wlr_text_input_v3*)data);
-	if (!text_input->input->current_enabled) {
-		wlr_log(WLR_INFO, "Inactive text input tried to commit an update");
-		return;
-	}
-	wlr_log(WLR_DEBUG, "Text input committed update");
-	if (relay->input_method == NULL) {
-		wlr_log(WLR_INFO, "Text input committed, but input method is gone");
-		return;
-	}
-	relay_send_im_done(relay, text_input->input);
-}
-
-static void relay_disable_text_input(struct roots_input_method_relay *relay,
-		struct roots_text_input *text_input) {
-	if (relay->input_method == NULL) {
-		wlr_log(WLR_DEBUG, "Disabling text input, but input method is gone");
-		return;
-	}
-	wlr_input_method_v2_send_deactivate(relay->input_method);
-	relay_send_im_done(relay, text_input->input);
-}
-
-static void handle_text_input_disable(struct wl_listener *listener,
-		void *data) {
-	struct roots_input_method_relay *relay = wl_container_of(listener, relay,
-		text_input_disable);
-	struct roots_text_input *text_input = text_input_to_roots(relay,
-		(struct wlr_text_input_v3*)data);
-	relay_disable_text_input(relay, text_input);
-}
-
-static void handle_text_input_destroy(struct wl_listener *listener,
-		void *data) {
-	struct roots_input_method_relay *relay = wl_container_of(listener, relay,
-		text_input_destroy);
-	struct roots_text_input *text_input = text_input_to_roots(relay,
-		(struct wlr_text_input_v3*)data);
-
-	if (text_input->input->current_enabled) {
-		relay_disable_text_input(relay, text_input);
-	}
-	text_input_clear_pending_focused_surface(text_input);
-	wl_list_remove(&text_input->link);
-	text_input->input = NULL;
-	free(text_input);
-}
-
-static void handle_pending_focused_surface_destroy(struct wl_listener *listener,
-		void *data) {
-	struct roots_text_input *text_input = wl_container_of(listener, text_input,
-		pending_focused_surface_destroy);
-	struct wlr_surface *surface = data;
-	assert(text_input->pending_focused_surface == surface);
-	text_input->pending_focused_surface = NULL;
-}
-
-struct roots_text_input *roots_text_input_create(
-		struct roots_input_method_relay *relay,
-		struct wlr_text_input_v3 *text_input) {
-	struct roots_text_input *input = calloc(1, sizeof(struct roots_text_input));
-	if (!input) {
-		return NULL;
-	}
-	input->input = text_input;
-	input->relay = relay;
-
-	wl_signal_add(&text_input->events.enable, &relay->text_input_enable);
-	relay->text_input_enable.notify = handle_text_input_enable;
-
-	wl_signal_add(&text_input->events.commit, &relay->text_input_commit);
-	relay->text_input_commit.notify = handle_text_input_commit;
-
-	wl_signal_add(&text_input->events.disable, &relay->text_input_disable);
-	relay->text_input_disable.notify = handle_text_input_disable;
-
-	wl_signal_add(&text_input->events.destroy, &relay->text_input_destroy);
-	relay->text_input_destroy.notify = handle_text_input_destroy;
-
-	input->pending_focused_surface_destroy.notify =
-		handle_pending_focused_surface_destroy;
-	wl_list_init(&input->pending_focused_surface_destroy.link);
-	return input;
-}
-
-static void relay_handle_text_input(struct wl_listener *listener,
-		void *data) {
-	struct roots_input_method_relay *relay = wl_container_of(listener, relay,
-		text_input_new);
-	struct wlr_text_input_v3 *wlr_text_input = data;
-	if (relay->seat->seat != wlr_text_input->seat) {
-		return;
-	}
-
-	struct roots_text_input *text_input = roots_text_input_create(relay,
-		wlr_text_input);
-	if (!text_input) {
-		return;
-	}
-	wl_list_insert(&relay->text_inputs, &text_input->link);
-}
-
-static void relay_handle_input_method(struct wl_listener *listener,
-		void *data) {
-	struct roots_input_method_relay *relay = wl_container_of(listener, relay,
-		input_method_new);
-	struct wlr_input_method_v2 *input_method = data;
-	if (relay->seat->seat != input_method->seat) {
-		return;
-	}
-
-	if (relay->input_method != NULL) {
-		wlr_log(WLR_INFO, "Attempted to connect second input method to a seat");
-		wlr_input_method_v2_send_unavailable(input_method);
-		return;
-	}
-
-	relay->input_method = input_method;
-	wl_signal_add(&relay->input_method->events.commit,
-		&relay->input_method_commit);
-	relay->input_method_commit.notify = handle_im_commit;
-	wl_signal_add(&relay->input_method->events.destroy,
-		&relay->input_method_destroy);
-	relay->input_method_destroy.notify = handle_im_destroy;
-
-	struct roots_text_input *text_input = relay_get_focusable_text_input(relay);
-	if (text_input) {
-		wlr_text_input_v3_send_enter(text_input->input,
-			text_input->pending_focused_surface);
-		text_input_clear_pending_focused_surface(text_input);
-	}
-}
-
-void roots_input_method_relay_init(struct roots_seat *seat,
-		struct roots_input_method_relay *relay) {
-	relay->seat = seat;
-	wl_list_init(&relay->text_inputs);
-
-	relay->text_input_new.notify = relay_handle_text_input;
-	wl_signal_add(&seat->input->server->desktop->text_input->events.text_input,
-		&relay->text_input_new);
-
-	relay->input_method_new.notify = relay_handle_input_method;
-	wl_signal_add(
-		&seat->input->server->desktop->input_method->events.input_method,
-		&relay->input_method_new);
-}
-
-void roots_input_method_relay_set_focus(struct roots_input_method_relay *relay,
-		struct wlr_surface *surface) {
-	struct roots_text_input *text_input;
-	wl_list_for_each(text_input, &relay->text_inputs, link) {
-		if (text_input->pending_focused_surface) {
-			assert(text_input->input->focused_surface == NULL);
-			if (surface != text_input->pending_focused_surface) {
-				text_input_clear_pending_focused_surface(text_input);
-			}
-		} else if (text_input->input->focused_surface) {
-			assert(text_input->pending_focused_surface == NULL);
-			if (surface != text_input->input->focused_surface) {
-				relay_disable_text_input(relay, text_input);
-				wlr_text_input_v3_send_leave(text_input->input);
-			}
-		}
-
-		if (surface
-				&& wl_resource_get_client(text_input->input->resource)
-				== wl_resource_get_client(surface->resource)) {
-			if (relay->input_method) {
-				wlr_text_input_v3_send_enter(text_input->input, surface);
-			} else {
-				text_input_set_pending_focused_surface(text_input, surface);
-			}
-		}
-	}
-}