Struct gtk4::IMContextSimple
source · #[repr(transparent)]pub struct IMContextSimple { /* private fields */ }
Expand description
IMContextSimple
is an input method supporting table-based input methods.
Compose sequences
IMContextSimple
reads compose sequences from the first of the
following files that is found: ~/.config/gtk-4.0/Compose, ~/.XCompose,
/usr/share/X11/locale/$locale/Compose (for locales that have a nontrivial
Compose file). A subset of the file syntax described in the Compose(5)
manual page is supported. Additionally, include "
L"
loads GTK’s built-in
table of compose sequences rather than the locale-specific one from X11.
If none of these files is found, IMContextSimple
uses a built-in table
of compose sequences that is derived from the X11 Compose files.
Note that compose sequences typically start with the Compose_key, which is often not available as a dedicated key on keyboards. Keyboard layouts may map this keysym to other keys, such as the right Control key.
Unicode characters
IMContextSimple
also supports numeric entry of Unicode characters
by typing Ctrl-Shift-u, followed by a
hexadecimal Unicode codepoint.
For example,
Ctrl-Shift-u 1 2 3 Enter
yields U+0123 LATIN SMALL LETTER G WITH CEDILLA, i.e. ģ.
Dead keys
IMContextSimple
supports dead keys. For example, typing
dead_acute a
yields U+00E! LATIN SMALL LETTER_A WITH ACUTE, i.e. á. Note that this depends on the keyboard layout including dead keys.
Implements
Implementations§
source§impl IMContextSimple
impl IMContextSimple
pub const NONE: Option<&'static IMContextSimple> = None
sourcepub fn new() -> IMContextSimple
pub fn new() -> IMContextSimple
sourcepub fn builder() -> IMContextSimpleBuilder
pub fn builder() -> IMContextSimpleBuilder
Creates a new builder-pattern struct instance to construct IMContextSimple
objects.
This method returns an instance of IMContextSimpleBuilder
which can be used to create IMContextSimple
objects.
source§impl IMContextSimple
impl IMContextSimple
pub fn add_compose_file(&self, compose_file: impl AsRef<Path>)
Trait Implementations§
source§impl Clone for IMContextSimple
impl Clone for IMContextSimple
source§impl Debug for IMContextSimple
impl Debug for IMContextSimple
source§impl Default for IMContextSimple
impl Default for IMContextSimple
source§impl Display for IMContextSimple
impl Display for IMContextSimple
source§impl HasParamSpec for IMContextSimple
impl HasParamSpec for IMContextSimple
type ParamSpec = ParamSpecObject
§type SetValue = IMContextSimple
type SetValue = IMContextSimple
type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, IMContextSimple>
fn param_spec_builder() -> Self::BuilderFn
source§impl Hash for IMContextSimple
impl Hash for IMContextSimple
source§impl Ord for IMContextSimple
impl Ord for IMContextSimple
source§impl ParentClassIs for IMContextSimple
impl ParentClassIs for IMContextSimple
source§impl<OT: ObjectType> PartialEq<OT> for IMContextSimple
impl<OT: ObjectType> PartialEq<OT> for IMContextSimple
source§impl<OT: ObjectType> PartialOrd<OT> for IMContextSimple
impl<OT: ObjectType> PartialOrd<OT> for IMContextSimple
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl StaticType for IMContextSimple
impl StaticType for IMContextSimple
source§fn static_type() -> Type
fn static_type() -> Type
Self
.impl Eq for IMContextSimple
impl IsA<IMContext> for IMContextSimple
Auto Trait Implementations§
impl RefUnwindSafe for IMContextSimple
impl !Send for IMContextSimple
impl !Sync for IMContextSimple
impl Unpin for IMContextSimple
impl UnwindSafe for IMContextSimple
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