Struct wayland_cursor::CursorTheme
source · [−]pub struct CursorTheme { /* private fields */ }
Expand description
Represents a cursor theme loaded from the system.
Implementations
sourceimpl CursorTheme
impl CursorTheme
sourcepub fn load(size: u32, shm: &Attached<WlShm>) -> Self
pub fn load(size: u32, shm: &Attached<WlShm>) -> Self
Load a cursor theme from system defaults.
Same as calling load_or("default", size, shm)
sourcepub fn load_or(name: &str, size: u32, shm: &Attached<WlShm>) -> Self
pub fn load_or(name: &str, size: u32, shm: &Attached<WlShm>) -> Self
Load a cursor theme, using name
as fallback.
The theme name and cursor size are read from the XCURSOR_THEME
and
XCURSOR_SIZE
environment variables, respectively, or from the provided variables
if those are invalid.
sourcepub fn load_from_name(name: &str, size: u32, shm: &Attached<WlShm>) -> Self
pub fn load_from_name(name: &str, size: u32, shm: &Attached<WlShm>) -> Self
Create a new cursor theme, ignoring the system defaults.
sourcepub fn get_cursor(&mut self, name: &str) -> Option<&Cursor>
pub fn get_cursor(&mut self, name: &str) -> Option<&Cursor>
Retrieve a cursor from the theme.
This method returns None
if this cursor is not provided
either by the theme, or by one of its parents.
Trait Implementations
Auto Trait Implementations
impl !RefUnwindSafe for CursorTheme
impl !Send for CursorTheme
impl !Sync for CursorTheme
impl Unpin for CursorTheme
impl !UnwindSafe for CursorTheme
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
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T: Any,
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