vendor/libghostty-vt/src/apprt/gtk/ui/1.5/split-tree.blp


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using Gtk 4.0;
using Adw 1;

template $GhosttySplitTree: Box {
  notify::tree => $notify_tree();
  orientation: vertical;

  Adw.Bin tree_bin {
    visible: bind template.has-surfaces;
    hexpand: true;
    vexpand: true;
  }

  // This could be a lot more visually pleasing but in practice this doesn't
  // ever happen at the time of writing this comment. A surface-less split
  // tree always closes its parent.
  Label {
    visible: bind template.has-surfaces inverted;
    // Purposely not localized currently because this shouldn't really
    // ever appear. When we have a situation it does appear, we may want
    // to change the styling and text so I don't want to burden localizers
    // to handle this yet.
    label: "No surfaces.";
  }
}