diff options
| -rw-r--r-- | runtime/src/window.rs | 28 | ||||
| -rw-r--r-- | winit/src/program.rs | 10 |
2 files changed, 38 insertions, 0 deletions
diff --git a/runtime/src/window.rs b/runtime/src/window.rs index ce6fd1b6..cdf3d80a 100644 --- a/runtime/src/window.rs +++ b/runtime/src/window.rs @@ -147,6 +147,18 @@ pub enum Action { /// Screenshot the viewport of the window. Screenshot(Id, oneshot::Sender<Screenshot>), + + /// Enables mouse passthrough for the given window. + /// + /// This disables mouse events for the window and passes mouse events + /// through to whatever window is underneath. + EnableMousePassthrough(Id), + + /// Disable mouse passthrough for the given window. + /// + /// This enables mouse events for the window and stops mouse events + /// from being passed to whatever is underneath. + DisableMousePassthrough(Id), } /// Subscribes to the frames of the window of the running application. @@ -406,3 +418,19 @@ pub fn screenshot(id: Id) -> Task<Screenshot> { crate::Action::Window(Action::Screenshot(id, channel)) }) } + +/// Enables mouse passthrough for the given window. +/// +/// This disables mouse events for the window and passes mouse events +/// through to whatever window is underneath. +pub fn enable_mouse_passthrough<Message>(id: Id) -> Task<Message> { + task::effect(crate::Action::Window(Action::EnableMousePassthrough(id))) +} + +/// Disable mouse passthrough for the given window. +/// +/// This enables mouse events for the window and stops mouse events +/// from being passed to whatever is underneath. +pub fn disable_mouse_passthrough<Message>(id: Id) -> Task<Message> { + task::effect(crate::Action::Window(Action::DisableMousePassthrough(id))) +} diff --git a/winit/src/program.rs b/winit/src/program.rs index 89ec5ef9..52d8eb5f 100644 --- a/winit/src/program.rs +++ b/winit/src/program.rs @@ -1435,6 +1435,16 @@ fn run_action<P, C>( )); } } + window::Action::EnableMousePassthrough(id) => { + if let Some(window) = window_manager.get_mut(id) { + let _ = window.raw.set_cursor_hittest(false); + } + } + window::Action::DisableMousePassthrough(id) => { + if let Some(window) = window_manager.get_mut(id) { + let _ = window.raw.set_cursor_hittest(true); + } + } }, Action::System(action) => match action { system::Action::QueryInformation(_channel) => { |