Rename InputFilter back to Input

It changed name as part of the DisplayServer and input refactoring
in #37317, with the rationale that input no longer goes through the
main loop, so the previous Input singleton now only does filtering.

But the gains in consistency are quite limited in the renaming, and
it breaks compatibility for all scripts and tutorials that access
the Input singleton via the scripting language. A temporary option
was suggested to keep the scripting singleton named `Input` even if
its type is `InputFilter`, but that adds inconsistency and breaks C#.

Fixes godotengine/godot-proposals#639.
Fixes #37319.
Fixes #37690.

1 files changed, 13 insertions, 13 deletions

diff --git a/servers/display_server.cpp b/servers/display_server.cpp
index da1a68a179..ff8b10cbb6 100644
--- a/servers/display_server.cpp
+++ b/servers/display_server.cpp
@@ -30,7 +30,7 @@
 
 #include "display_server.h"
 
-#include "core/input/input_filter.h"
+#include "core/input/input.h"
 #include "scene/resources/texture.h"
 
 DisplayServer *DisplayServer::singleton = nullptr;
@@ -164,7 +164,7 @@ float DisplayServer::screen_get_scale(int p_screen) const {
 
 bool DisplayServer::screen_is_touchscreen(int p_screen) const {
 	//return false;
-	return InputFilter::get_singleton() && InputFilter::get_singleton()->is_emulating_touch_from_mouse();
+	return Input::get_singleton() && Input::get_singleton()->is_emulating_touch_from_mouse();
 }
 
 void DisplayServer::screen_set_keep_on(bool p_enable) {
@@ -563,31 +563,31 @@ DisplayServer *DisplayServer::create(int p_index, const String &p_rendering_driv
 	return server_create_functions[p_index].create_function(p_rendering_driver, p_mode, p_flags, p_resolution, r_error);
 }
 
-void DisplayServer::_input_set_mouse_mode(InputFilter::MouseMode p_mode) {
+void DisplayServer::_input_set_mouse_mode(Input::MouseMode p_mode) {
 	singleton->mouse_set_mode(MouseMode(p_mode));
 }
-InputFilter::MouseMode DisplayServer::_input_get_mouse_mode() {
-	return InputFilter::MouseMode(singleton->mouse_get_mode());
+Input::MouseMode DisplayServer::_input_get_mouse_mode() {
+	return Input::MouseMode(singleton->mouse_get_mode());
 }
 
 void DisplayServer::_input_warp(const Vector2 &p_to_pos) {
 	singleton->mouse_warp_to_position(p_to_pos);
 }
 
-InputFilter::CursorShape DisplayServer::_input_get_current_cursor_shape() {
-	return (InputFilter::CursorShape)singleton->cursor_get_shape();
+Input::CursorShape DisplayServer::_input_get_current_cursor_shape() {
+	return (Input::CursorShape)singleton->cursor_get_shape();
 }
-void DisplayServer::_input_set_custom_mouse_cursor_func(const RES &p_image, InputFilter::CursorShape p_shape, const Vector2 &p_hostspot) {
+void DisplayServer::_input_set_custom_mouse_cursor_func(const RES &p_image, Input::CursorShape p_shape, const Vector2 &p_hostspot) {
 	singleton->cursor_set_custom_image(p_image, (CursorShape)p_shape, p_hostspot);
 }
 
 DisplayServer::DisplayServer() {
 	singleton = this;
-	InputFilter::set_mouse_mode_func = _input_set_mouse_mode;
-	InputFilter::get_mouse_mode_func = _input_get_mouse_mode;
-	InputFilter::warp_mouse_func = _input_warp;
-	InputFilter::get_current_cursor_shape_func = _input_get_current_cursor_shape;
-	InputFilter::set_custom_mouse_cursor_func = _input_set_custom_mouse_cursor_func;
+	Input::set_mouse_mode_func = _input_set_mouse_mode;
+	Input::get_mouse_mode_func = _input_get_mouse_mode;
+	Input::warp_mouse_func = _input_warp;
+	Input::get_current_cursor_shape_func = _input_get_current_cursor_shape;
+	Input::set_custom_mouse_cursor_func = _input_set_custom_mouse_cursor_func;
 }
 DisplayServer::~DisplayServer() {
 }