Give a pane's body its own Text holding the cursor, selections, mode and undo

acme keeps what edits a text in its Text (dat.h:171-190) and the window
holds a body and a tag of that type. The cursor, the selections, the modal
state and the edit-buffer undo move off Pane into Text.zig, Pane holds
them as its body, and the edit and normal-mode operations take the Text
they edit. Nothing changes in behaviour; this is the step that lets the
tag become a second Text.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/Mini.zig b/src/Mini.zig
index 52e26a37..e118e738 100644
--- a/src/Mini.zig
+++ b/src/Mini.zig
@@ -187,7 +187,7 @@ pub fn open(p: *Pardes, id: usize, argument: []const u8) !void {
         .history = history,
         .syntax_dirty = false,
     };
-    pane.cur_pinned = true;
+    pane.body.cur_pinned = true;
     exec.placeDoc(p, id, free, pane);
     p.active = free;
 }