diff options
Diffstat (limited to 'graphics/src/widget/canvas.rs')
| -rw-r--r-- | graphics/src/widget/canvas.rs | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/graphics/src/widget/canvas.rs b/graphics/src/widget/canvas.rs index 73778d16..ae0d87a4 100644 --- a/graphics/src/widget/canvas.rs +++ b/graphics/src/widget/canvas.rs @@ -7,18 +7,20 @@ //! [`Canvas`]: struct.Canvas.html //! [`Frame`]: struct.Frame.html use crate::{Backend, Defaults, Primitive, Renderer}; +use iced_native::layout; +use iced_native::mouse; use iced_native::{ - layout, mouse, Clipboard, Element, Hasher, Layout, Length, Point, - Rectangle, Size, Vector, Widget, + Clipboard, Element, Hasher, Layout, Length, Point, Rectangle, Size, Vector, + Widget, }; use std::hash::Hash; use std::marker::PhantomData; +pub mod event; pub mod path; mod cache; mod cursor; -mod event; mod fill; mod frame; mod geometry; @@ -166,7 +168,7 @@ where messages: &mut Vec<Message>, _renderer: &Renderer<B>, _clipboard: Option<&dyn Clipboard>, - ) { + ) -> event::Status { let bounds = layout.bounds(); let canvas_event = match event { @@ -182,12 +184,17 @@ where let cursor = Cursor::from_window_position(cursor_position); if let Some(canvas_event) = canvas_event { - if let Some(message) = - self.program.update(canvas_event, bounds, cursor) - { + let (event_status, message) = + self.program.update(canvas_event, bounds, cursor); + + if let Some(message) = message { messages.push(message); } + + return event_status; } + + event::Status::Ignored } fn draw( |