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tiling: Fix merging workspaces

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This commit is contained in:
Victoria Brekenfeld 2022-11-22 15:47:27 +01:00
parent e88f5898f7
commit ae34a0da62
1 changed files with 23 additions and 11 deletions
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34
src/shell/layout/tiling/mod.rs
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@ -279,8 +279,8 @@ impl TilingLayout {
// TODO: expects last remaining output
let Some((output, dst)) = self.trees.iter_mut().next() else { return; };
let orientation = match output.output.geometry().size {
x if x.w >= x.h => Orientation::Horizontal,
_ => Orientation::Vertical,
x if x.w >= x.h => Orientation::Vertical,
_ => Orientation::Horizontal,
};
TilingLayout::merge_trees(src, dst, orientation);
self.refresh()
@ -1187,8 +1187,8 @@ impl TilingLayout {
for (output_data, src) in other.trees {
let mut dst = self.trees.entry(output_data.clone()).or_default();
let orientation = match output_data.output.geometry().size {
x if x.w >= x.h => Orientation::Horizontal,
_ => Orientation::Vertical,
x if x.w >= x.h => Orientation::Vertical,
_ => Orientation::Horizontal,
};
TilingLayout::merge_trees(src, &mut dst, orientation);
}
@ -1196,17 +1196,24 @@ impl TilingLayout {
}
fn merge_trees(src: Tree<Data>, dst: &mut Tree<Data>, orientation: Orientation) {
if let Some(root_id) = src.root_node_id() {
if let Some(dst_root_id) = dst.root_node_id().cloned() {
let mut stack = Vec::new();
let root_node = src.get(root_id).unwrap();
let new_node = Node::new(root_node.data().clone());
let new_id = dst.insert(new_node, InsertBehavior::AsRoot).unwrap();
if let Some(root) = dst.root_node_id().cloned() {
TilingLayout::new_group(dst, &root, &new_id, orientation).unwrap();
if let Some(src_root_id) = src.root_node_id() {
let root_node = src.get(src_root_id).unwrap();
let new_node = Node::new(root_node.data().clone());
let new_id = dst
.insert(new_node, InsertBehavior::UnderNode(&dst_root_id))
.unwrap();
if let &mut Data::Mapped { ref mut mapped, .. } =
dst.get_mut(&new_id).unwrap().data_mut()
{
*mapped.tiling_node_id.lock().unwrap() = Some(new_id.clone());
}
TilingLayout::new_group(dst, &dst_root_id, &new_id, orientation).unwrap();
stack.push((src_root_id.clone(), new_id));
}
stack.push((root_id.clone(), new_id));
while let Some((src_id, dst_id)) = stack.pop() {
for child_id in src.children_ids(&src_id).unwrap() {
let src_node = src.get(&child_id).unwrap();
@ -1214,6 +1221,11 @@ impl TilingLayout {
let new_child_id = dst
.insert(new_node, InsertBehavior::UnderNode(&dst_id))
.unwrap();
if let &mut Data::Mapped { ref mut mapped, .. } =
dst.get_mut(&new_child_id).unwrap().data_mut()
{
*mapped.tiling_node_id.lock().unwrap() = Some(new_child_id.clone());
}
stack.push((child_id.clone(), new_child_id));
}
}