doc: Sync classref with current source

doc/classes/AudioEffectSpectrumAnalyzer.xml

@@ -17,5 +17,17 @@
 		</member>
 	</members>
 	<constants>
+		<constant name="FFT_SIZE_256" value="0" enum="FFT_Size">
+		</constant>
+		<constant name="FFT_SIZE_512" value="1" enum="FFT_Size">
+		</constant>
+		<constant name="FFT_SIZE_1024" value="2" enum="FFT_Size">
+		</constant>
+		<constant name="FFT_SIZE_2048" value="3" enum="FFT_Size">
+		</constant>
+		<constant name="FFT_SIZE_4096" value="4" enum="FFT_Size">
+		</constant>
+		<constant name="FFT_SIZE_MAX" value="5" enum="FFT_Size">
+		</constant>
 	</constants>
 </class>

doc/classes/Input.xml

@@ -66,6 +66,12 @@
 				Returns an [Array] containing the device IDs of all currently connected joypads.
 			</description>
 		</method>
+		<method name="get_current_cursor_shape" qualifiers="const">
+			<return type="int" enum="Input.CursorShape">
+			</return>
+			<description>
+			</description>
+		</method>
 		<method name="get_gravity" qualifiers="const">
 			<return type="Vector3">
 			</return>

doc/classes/ProjectSettings.xml

@@ -268,6 +268,8 @@
 		</member>
 		<member name="debug/gdscript/warnings/return_value_discarded" type="bool" setter="" getter="">
 		</member>
+		<member name="debug/gdscript/warnings/shadowed_variable" type="bool" setter="" getter="">
+		</member>
 		<member name="debug/gdscript/warnings/standalone_expression" type="bool" setter="" getter="">
 		</member>
 		<member name="debug/gdscript/warnings/treat_warnings_as_errors" type="bool" setter="" getter="">

doc/classes/Slider.xml

@@ -12,18 +12,18 @@
 	</methods>
 	<members>
 		<member name="editable" type="bool" setter="set_editable" getter="is_editable">
-		If [code]true[/code], the slider can be interacted with. If [code]false[/code], the value can be changed only by code.
+			If [code]true[/code], the slider can be interacted with. If [code]false[/code], the value can be changed only by code.
 		</member>
 		<member name="focus_mode" type="int" setter="set_focus_mode" getter="get_focus_mode" enum="Control.FocusMode">
 		</member>
 		<member name="scrollable" type="bool" setter="set_scrollable" getter="is_scrollable">
-		If [code]true[/code], the value can be changed using the mouse wheel.
+			If [code]true[/code], the value can be changed using the mouse wheel.
 		</member>
 		<member name="tick_count" type="int" setter="set_ticks" getter="get_ticks">
-		Number of ticks displayed on the slider, including border ticks. Ticks are uniformly-distributed value markers.
+			Number of ticks displayed on the slider, including border ticks. Ticks are uniformly-distributed value markers.
 		</member>
 		<member name="ticks_on_borders" type="bool" setter="set_ticks_on_borders" getter="get_ticks_on_borders">
-		If [code]true[/code], the slider will display ticks for minimum and maximum values.
+			If [code]true[/code], the slider will display ticks for minimum and maximum values.
 		</member>
 	</members>
 	<constants>

editor/doc/doc_data.cpp

@@ -982,8 +982,7 @@ Error DocData::save_classes(const String &p_default_path, const Map<String, Stri
 		FileAccessRef f = FileAccess::open(save_file, FileAccess::WRITE, &err);
 		if (err) {
 			ERR_EXPLAIN("Can't write doc file: " + save_file);
-
-			ERR_FAIL_V(err);
+			ERR_CONTINUE(err);
 		}
 
 		_write_string(f, 0, "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>");

modules/gdnative/config.py

@@ -16,6 +16,7 @@ def get_doc_classes():
         "ResourceFormatLoaderVideoStreamGDNative",
         "StreamPeerGDNative",
         "VideoStreamGDNative",
+        "WebRTCPeerGDNative",
     ]
 
 def get_doc_path():

modules/gdnative/doc_classes/WebRTCPeerGDNative.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<class name="WebRTCPeerGDNative" inherits="WebRTCPeer" category="Core" version="3.2">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<tutorials>
+	</tutorials>
+	<methods>
+	</methods>
+	<constants>
+	</constants>
+</class>

modules/webrtc/doc_classes/WebRTCPeer.xml

@@ -0,0 +1,109 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<class name="WebRTCPeer" inherits="PacketPeer" category="Core" version="3.2">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<tutorials>
+	</tutorials>
+	<methods>
+		<method name="add_ice_candidate">
+			<return type="int" enum="Error">
+			</return>
+			<argument index="0" name="media" type="String">
+			</argument>
+			<argument index="1" name="index" type="int">
+			</argument>
+			<argument index="2" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="create_offer">
+			<return type="int" enum="Error">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_connection_state" qualifiers="const">
+			<return type="int" enum="WebRTCPeer.ConnectionState">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="poll">
+			<return type="int" enum="Error">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_local_description">
+			<return type="int" enum="Error">
+			</return>
+			<argument index="0" name="type" type="String">
+			</argument>
+			<argument index="1" name="sdp" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_remote_description">
+			<return type="int" enum="Error">
+			</return>
+			<argument index="0" name="type" type="String">
+			</argument>
+			<argument index="1" name="sdp" type="String">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="was_string_packet" qualifiers="const">
+			<return type="bool">
+			</return>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<members>
+		<member name="write_mode" type="int" setter="set_write_mode" getter="get_write_mode" enum="WebRTCPeer.WriteMode">
+		</member>
+	</members>
+	<signals>
+		<signal name="new_ice_candidate">
+			<argument index="0" name="media" type="String">
+			</argument>
+			<argument index="1" name="index" type="int">
+			</argument>
+			<argument index="2" name="name" type="String">
+			</argument>
+			<description>
+			</description>
+		</signal>
+		<signal name="offer_created">
+			<argument index="0" name="type" type="String">
+			</argument>
+			<argument index="1" name="sdp" type="String">
+			</argument>
+			<description>
+			</description>
+		</signal>
+	</signals>
+	<constants>
+		<constant name="WRITE_MODE_TEXT" value="0" enum="WriteMode">
+		</constant>
+		<constant name="WRITE_MODE_BINARY" value="1" enum="WriteMode">
+		</constant>
+		<constant name="STATE_NEW" value="0" enum="ConnectionState">
+		</constant>
+		<constant name="STATE_CONNECTING" value="1" enum="ConnectionState">
+		</constant>
+		<constant name="STATE_CONNECTED" value="2" enum="ConnectionState">
+		</constant>
+		<constant name="STATE_DISCONNECTED" value="3" enum="ConnectionState">
+		</constant>
+		<constant name="STATE_FAILED" value="4" enum="ConnectionState">
+		</constant>
+		<constant name="STATE_CLOSED" value="5" enum="ConnectionState">
+		</constant>
+	</constants>
+</class>