Merge remote-tracking branch 'origin/master' into feat/multi-window-support

# Conflicts:
#	Cargo.toml
#	core/src/window/icon.rs
#	core/src/window/id.rs
#	core/src/window/position.rs
#	core/src/window/settings.rs
#	examples/integration/src/main.rs
#	examples/integration_opengl/src/main.rs
#	glutin/src/application.rs
#	native/src/subscription.rs
#	native/src/window.rs
#	runtime/src/window/action.rs
#	src/lib.rs
#	src/window.rs
#	winit/Cargo.toml
#	winit/src/application.rs
#	winit/src/icon.rs
#	winit/src/settings.rs
#	winit/src/window.rs

1 files changed, 26 insertions, 0 deletions

diff --git a/widget/src/pane_grid/configuration.rs b/widget/src/pane_grid/configuration.rs
new file mode 100644
index 00000000..ddbc3bc2
--- /dev/null
+++ b/widget/src/pane_grid/configuration.rs
@@ -0,0 +1,26 @@
+use crate::pane_grid::Axis;
+
+/// The arrangement of a [`PaneGrid`].
+///
+/// [`PaneGrid`]: crate::widget::PaneGrid
+#[derive(Debug, Clone)]
+pub enum Configuration<T> {
+    /// A split of the available space.
+    Split {
+        /// The direction of the split.
+        axis: Axis,
+
+        /// The ratio of the split in [0.0, 1.0].
+        ratio: f32,
+
+        /// The left/top [`Configuration`] of the split.
+        a: Box<Configuration<T>>,
+
+        /// The right/bottom [`Configuration`] of the split.
+        b: Box<Configuration<T>>,
+    },
+    /// A [`Pane`].
+    ///
+    /// [`Pane`]: crate::widget::pane_grid::Pane
+    Pane(T),
+}