Class TextServerManager

A singleton for managing TextServer implementations.

Inheritance

Object

TextServerManager

Remarks

TextServerManager is the API backend for loading, enumerating, and switching TextServers.

Note: Switching text server at runtime is possible, but will invalidate all fonts and text buffers. Make sure to unload all controls, fonts, and themes before doing so.

Methods

add_interface(TextServer)

Registers a TextServer interface.

void add_interface(TextServer interface)

Parameters

interface TextServer

find_interface(String)

Qualifiers: const

Finds an interface by its name.

TextServer find_interface(String name)

Parameters

name String

get_interface(int)

Qualifiers: const

Returns the interface registered at a given index.

TextServer get_interface(int idx)

Parameters

idx int

get_interface_count

Qualifiers: const

Returns the number of interfaces currently registered.

int get_interface_count

get_interfaces

Qualifiers: const

Returns a list of available interfaces, with the index and name of each interface.

Dictionary[] get_interfaces

get_primary_interface

Qualifiers: const

Returns the primary TextServer interface currently in use.

TextServer get_primary_interface

remove_interface(TextServer)

Removes an interface. All fonts and shaped text caches should be freed before removing an interface.

void remove_interface(TextServer interface)

Parameters

interface TextServer

set_primary_interface(TextServer)

Sets the primary TextServer interface.

void set_primary_interface(TextServer index)

Parameters

index TextServer

Events

interface_added(StringName)

Emitted when a new interface has been added.

signal interface_added(StringName interface_name)

Parameters

interface_name StringName

interface_removed(StringName)

Emitted when an interface is removed.

signal interface_removed(StringName interface_name)

Parameters

interface_name StringName