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Support input from drawing tablets on web (#4445)

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This commit is contained in:
Timon
2026-09-15 23:28:52 +02:00
committed by Dennis Kobert
parent 8646a3941d
commit e8af7dd8c2
2 changed files with 87 additions and 9 deletions
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81
frontend/wrapper/src/editor_commands.rs
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@@ -298,8 +298,31 @@ mod editor_commands {
}
/// Mouse movement within the screenspace bounds of the viewport
fn on_mouse_move(x: f64, y: f64, mouse_keys: u8, modifiers: u8) -> Message {
let editor_mouse_state = EditorPointerState::from_keys_and_editor_position(mouse_keys, (x, y).into());
fn on_mouse_move(
x: f64,
y: f64,
mouse_keys: u8,
modifiers: u8,
time: Option<f64>,
pressure: Option<f64>,
tilt_x: Option<f64>,
tilt_y: Option<f64>,
twist: Option<f64>,
tangential: Option<f64>,
eraser: bool,
) -> Message {
let editor_mouse_state = EditorPointerState {
time,
pressure,
tilt: match (tilt_x, tilt_y) {
(Some(tilt_x), Some(tilt_y)) => Some((tilt_x, tilt_y).into()),
_ => None,
},
twist,
wheel: tangential,
eraser,
..EditorPointerState::from_keys_and_editor_position(mouse_keys, (x, y).into())
};
let modifier_keys = ModifierKeys::from_bits(modifiers).expect("Invalid modifier keys");
InputPreprocessorMessage::PointerMove { editor_mouse_state, modifier_keys }.into()
}
@@ -313,15 +336,61 @@ mod editor_commands {
}
/// A mouse button depressed within screenspace the bounds of the viewport
fn on_mouse_down(x: f64, y: f64, mouse_keys: u8, modifiers: u8) -> Message {
let editor_mouse_state = EditorPointerState::from_keys_and_editor_position(mouse_keys, (x, y).into());
fn on_mouse_down(
x: f64,
y: f64,
mouse_keys: u8,
modifiers: u8,
time: Option<f64>,
pressure: Option<f64>,
tilt_x: Option<f64>,
tilt_y: Option<f64>,
twist: Option<f64>,
tangential: Option<f64>,
eraser: bool,
) -> Message {
let editor_mouse_state = EditorPointerState {
time,
pressure,
tilt: match (tilt_x, tilt_y) {
(Some(tilt_x), Some(tilt_y)) => Some((tilt_x, tilt_y).into()),
_ => None,
},
twist,
wheel: tangential,
eraser,
..EditorPointerState::from_keys_and_editor_position(mouse_keys, (x, y).into())
};
let modifier_keys = ModifierKeys::from_bits(modifiers).expect("Invalid modifier keys");
InputPreprocessorMessage::PointerDown { editor_mouse_state, modifier_keys }.into()
}
/// A mouse button released
fn on_mouse_up(x: f64, y: f64, mouse_keys: u8, modifiers: u8) -> Message {
let editor_mouse_state = EditorPointerState::from_keys_and_editor_position(mouse_keys, (x, y).into());
fn on_mouse_up(
x: f64,
y: f64,
mouse_keys: u8,
modifiers: u8,
time: Option<f64>,
pressure: Option<f64>,
tilt_x: Option<f64>,
tilt_y: Option<f64>,
twist: Option<f64>,
tangential: Option<f64>,
eraser: bool,
) -> Message {
let editor_mouse_state = EditorPointerState {
time,
pressure,
tilt: match (tilt_x, tilt_y) {
(Some(tilt_x), Some(tilt_y)) => Some((tilt_x, tilt_y).into()),
_ => None,
},
twist,
wheel: tangential,
eraser,
..EditorPointerState::from_keys_and_editor_position(mouse_keys, (x, y).into())
};
let modifier_keys = ModifierKeys::from_bits(modifiers).expect("Invalid modifier keys");
InputPreprocessorMessage::PointerUp { editor_mouse_state, modifier_keys }.into()
}