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Diffstat (limited to 'winit/src/program/window_manager.rs')
| -rw-r--r-- | winit/src/program/window_manager.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/winit/src/program/window_manager.rs b/winit/src/program/window_manager.rs index 8cd9fab7..3d22e155 100644 --- a/winit/src/program/window_manager.rs +++ b/winit/src/program/window_manager.rs @@ -74,6 +74,10 @@ where self.entries.is_empty() } + pub fn first(&self) -> Option<&Window<P, C>> { + self.entries.first_key_value().map(|(_id, window)| window) + } + pub fn iter_mut( &mut self, ) -> impl Iterator<Item = (Id, &mut Window<P, C>)> { |