Change set_cursor_position to return Result<(), String> (#562)

* Change set_cursor_position to return Result<(), String>

This is now consistent with `grab_cursor`, and
enables `window.set_cursor_position(x, y)?` in functions
that return `Result<_, Box<Error>>`.

* Adjust error handling of unimplemented cusor opertions in wayland

* The final nitpick

* Actually one more
This commit is contained in:
aloucks 2018-06-19 10:30:15 -04:00 committed by Francesca Frangipane
parent fb7528c239
commit 8f394f117b
10 changed files with 40 additions and 31 deletions

View file

@ -17,6 +17,7 @@
- Fixed quirk on macOS where certain keys would generate characters at twice the normal rate when held down.
- On X11, all event loops now share the same `XConnection`.
- **Breaking:** `Window::set_cursor_state` and `CursorState` enum removed in favor of the more composable `Window::grab_cursor` and `Window::hide_cursor`. As a result, grabbing the cursor no longer automatically hides it; you must call both methods to retain the old behavior on Windows and macOS. `Cursor::NoneCursor` has been removed, as it's no longer useful.
- **Breaking:** `Window::set_cursor_position` now returns `Result<(), String>`, thus allowing for `Box<Error>` conversion via `?`.
# Version 0.15.1 (2018-06-13)