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Mouse interaction to hide system cursor #2685

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Merged
hecrj merged 2 commits into from
Nov 18, 2025
Merged

Mouse interaction to hide system cursor #2685

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3a6f29c
Add `Hidden` variant to `mouse::Interaction`
thorn132 Dec 5, 2024
d33e18e
Fix `integration` example
thorn132 Dec 5, 2024
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1 change: 1 addition & 0 deletions core/src/mouse/interaction.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@
pub enum Interaction {
#[default]
None,
Hidden,
Idle,
Pointer,
Grab,
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14 changes: 10 additions & 4 deletions examples/integration/src/main.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -286,11 +286,17 @@ pub fn main() -> Result<(), winit::error::EventLoopError> {
..
} = state
{
window.set_cursor(
conversion::mouse_interaction(
// Update the mouse cursor
if let Some(icon) =
iced_winit::conversion::mouse_interaction(
mouse_interaction,
),
);
)
{
window.set_cursor(icon);
window.set_cursor_visible(true);
} else {
window.set_cursor_visible(false);
}
}

// Draw the interface
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11 changes: 8 additions & 3 deletions winit/src/conversion.rs
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Expand Up @@ -467,10 +467,13 @@ pub fn window_theme(mode: theme::Mode) -> Option<winit::window::Theme> {
/// [`winit`]: https://github.com/rust-windowing/winit
pub fn mouse_interaction(
interaction: mouse::Interaction,
) -> winit::window::CursorIcon {
) -> Option<winit::window::CursorIcon> {
use mouse::Interaction;

match interaction {
let icon = match interaction {
Interaction::Hidden => {
return None;
}
Interaction::None | Interaction::Idle => {
winit::window::CursorIcon::Default
}
Expand All @@ -497,7 +500,9 @@ pub fn mouse_interaction(
Interaction::Move => winit::window::CursorIcon::Move,
Interaction::Copy => winit::window::CursorIcon::Copy,
Interaction::Help => winit::window::CursorIcon::Help,
}
};

Some(icon)
}

/// Converts a `MouseButton` from [`winit`] to an [`iced`] mouse button.
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11 changes: 9 additions & 2 deletions winit/src/window.rs
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Expand Up @@ -245,8 +245,15 @@ where

pub fn update_mouse(&mut self, interaction: mouse::Interaction) {
if interaction != self.mouse_interaction {
self.raw
.set_cursor(conversion::mouse_interaction(interaction));
if let Some(icon) = conversion::mouse_interaction(interaction) {
self.raw.set_cursor(icon);

if self.mouse_interaction == mouse::Interaction::Hidden {
self.raw.set_cursor_visible(true);
}
} else {
self.raw.set_cursor_visible(false);
}

self.mouse_interaction = interaction;
}
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