From e9dd8dbc188c2a68bbb5a7cc01890dee53bd43ca Mon Sep 17 00:00:00 2001
From: Jean Pierre Cimalando <jp-dev@inbox.ru>
Date: Sun, 1 May 2022 08:46:43 +0200
Subject: [PATCH] Update travesty

---
 distrho/src/travesty/edit_controller.h | 13 +++++
 distrho/src/travesty/unit.h            | 69 ++++++++++++++++++++++++++
 2 files changed, 82 insertions(+)
 create mode 100644 distrho/src/travesty/unit.h

diff --git a/distrho/src/travesty/edit_controller.h b/distrho/src/travesty/edit_controller.h
index fbe48193..c83a285b 100644
--- a/distrho/src/travesty/edit_controller.h
+++ b/distrho/src/travesty/edit_controller.h
@@ -52,6 +52,19 @@ struct v3_component_handler {
 static constexpr const v3_tuid v3_component_handler_iid =
 	V3_ID(0x93A0BEA3, 0x0BD045DB, 0x8E890B0C, 0xC1E46AC6);
 
+struct v3_component_handler2 {
+#ifndef __cplusplus
+	struct v3_funknown;
+#endif
+	v3_result (V3_API* set_dirty)(void* self, v3_bool state);
+	v3_result (V3_API* request_open_editor)(void* self, const char* name);
+	v3_result (V3_API* start_group_edit)(void* self);
+	v3_result (V3_API* finish_group_edit)(void* self);
+};
+
+static constexpr const v3_tuid v3_component_handler2_iid =
+	V3_ID(0xF040B4B3, 0xA36045EC, 0xABCDC045, 0xB4D5A2CC);
+
 /**
  * edit controller
  */
diff --git a/distrho/src/travesty/unit.h b/distrho/src/travesty/unit.h
new file mode 100644
index 00000000..77bc9adc
--- /dev/null
+++ b/distrho/src/travesty/unit.h
@@ -0,0 +1,69 @@
+/*
+ * travesty, pure C VST3-compatible interface
+ * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any purpose with
+ * or without fee is hereby granted, provided that the above copyright notice and this
+ * permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#pragma once
+
+#include "base.h"
+
+#include "align_push.h"
+
+struct v3_unit_info {
+	int32_t id; // 0 for root unit
+	int32_t parent_unit_id; // -1 for none
+	v3_str_128 name;
+	int32_t program_list_id; // -1 for none
+};
+
+struct v3_program_list_info {
+	int32_t id;
+	v3_str_128 name;
+	int32_t programCount;
+};
+
+struct v3_unit_information {
+#ifndef __cplusplus
+	struct v3_funknown;
+#endif
+	int32_t (V3_API* get_unit_count)(void* self);
+	v3_result (V3_API* get_unit_info)(void* self, int32_t unit_idx, v3_unit_info* info);
+	int32_t (V3_API* get_program_list_count)(void* self);
+	v3_result (V3_API* get_program_list_info)(void* self, int32_t list_idx, v3_program_list_info* info);
+	v3_result (V3_API* get_program_name)(void* self, int32_t list_id, int32_t program_idx, v3_str_128 name);
+	v3_result (V3_API* get_program_info)(void* self, int32_t list_id, int32_t program_idx, const char *attribute_id, v3_str_128 attribute_value);
+	v3_result (V3_API* has_program_pitch_names)(void* self, int32_t list_id, int32_t program_idx);
+	v3_result (V3_API* get_program_pitch_name)(void* self, int32_t list_id, int32_t program_idx, int16_t midi_pitch, v3_str_128 name);
+	int32_t (V3_API* get_selected_unit)(void* self);
+	v3_result (V3_API* select_unit)(void* self, int32_t unit_id);
+	v3_result (V3_API* get_unit_by_bus)(void* self, int32_t type, int32_t bus_direction, int32_t bus_idx, int32_t channel, int32_t* unit_id);
+	v3_result (V3_API* set_unit_program_data)(void* self, int32_t list_or_unit_id, int32_t program_idx, struct v3_bstream** data);
+};
+
+static constexpr const v3_tuid v3_unit_information_iid =
+	V3_ID(0x3D4BD6B5, 0x913A4FD2, 0xA886E768, 0xA5EB92C1);
+
+#ifdef __cplusplus
+
+/**
+ * C++ variants
+ */
+
+struct v3_unit_information_cpp : v3_funknown {
+	v3_unit_information unit;
+};
+
+#endif
+
+#include "align_pop.h"