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Fix Window platform support documentation

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This resolves various problems with the documentation about platform
support on the Window struct.

It also completely removes pointless runtime errors in favor of
consistent no-ops on all platforms that do not support a certain
features.
This commit is contained in:
Christian Duerr
2020-07-26 21:13:17 +00:00
committed by GitHub
parent 6919c2fb2d
commit 55dff53a98
6 changed files with 35 additions and 43 deletions
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6
src/platform_impl/web/window.rs
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@@ -171,14 +171,12 @@ impl Window {
#[inline]
pub fn set_cursor_position(&self, _position: Position) -> Result<(), ExternalError> {
// Intentionally a no-op, as the web does not support setting cursor positions
Ok(())
Err(ExternalError::NotSupported(NotSupportedError::new()))
}
#[inline]
pub fn set_cursor_grab(&self, _grab: bool) -> Result<(), ExternalError> {
// Intentionally a no-op, as the web does not (properly) support grabbing the cursor
Ok(())
Err(ExternalError::NotSupported(NotSupportedError::new()))
}
#[inline]