Struct x11rb::protocol::render::GlyphsetWrapper

pub struct GlyphsetWrapper<C: RequestConnection>(/* private fields */);

A RAII-like wrapper around a Glyphset.

Instances of this struct represent a Glyphset that is freed in Drop.

Any errors during Drop are silently ignored. Most likely an error here means that your X11 connection is broken and later requests will also fail.

Implementations

impl<C: RequestConnection> GlyphsetWrapper<C>

pub fn for_glyphset(conn: C, id: Glyphset) -> Self

Assume ownership of the given resource and destroy it in Drop.

pub fn glyphset(&self) -> Glyphset

Get the XID of the wrapped resource

pub fn into_glyphset(self) -> Glyphset

Assume ownership of the XID of the wrapped resource

This function destroys this wrapper without freeing the underlying resource.

impl<'c, C: X11Connection> GlyphsetWrapper<&'c C>

pub fn create_glyph_set_and_get_cookie( conn: &'c C, format: Pictformat ) -> Result<(Self, VoidCookie<'c, C>), ReplyOrIdError>

Create a new Glyphset and return a Glyphset wrapper and a cookie.

This is a thin wrapper around create_glyph_set that allocates an id for the Glyphset. This function returns the resulting GlyphsetWrapper that owns the created Glyphset and frees it in Drop. This also returns a VoidCookie that comes from the call to create_glyph_set.

Errors can come from the call to X11Connection::generate_id or create_glyph_set.

impl<C: X11Connection> GlyphsetWrapper<C>

pub fn create_glyph_set( conn: C, format: Pictformat ) -> Result<Self, ReplyOrIdError>

Create a new Glyphset and return a Glyphset wrapper

This is a thin wrapper around create_glyph_set that allocates an id for the Glyphset. This function returns the resulting GlyphsetWrapper that owns the created Glyphset and frees it in Drop.

Errors can come from the call to X11Connection::generate_id or create_glyph_set.

Trait Implementations

impl<C: Debug + RequestConnection> Debug for GlyphsetWrapper<C>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<C: RequestConnection> Drop for GlyphsetWrapper<C>

fn drop(&mut self)

Executes the destructor for this type.

impl<C: RequestConnection> From<&GlyphsetWrapper<C>> for Glyphset

fn from(from: &GlyphsetWrapper<C>) -> Self

Converts to this type from the input type.