G4: draw loaded-text cursor for threaded overflow

Squashed from #4229 onto main.

crates/tools/src/cursors.toml

@@ -133,7 +133,7 @@ shown_when = [
     "The Selection tool after a click on the out port or the in port of selected area type or type on a path, threaded, overflowing or not: the pointer carries that text until a click threads it into a closed path, area type or type on a path, a click on empty canvas makes a new frame of the same kind and shape there, or a drag draws the new frame; from the in port the frame placed comes before the clicked one. Escape or another tool drops it.",
 ]
 hotspot = "Where the new frame's top-left corner goes (the click), or the path clicked."
-look = "A small block of text lines: the overflow text the pointer carries. Until it is drawn it borrows the I-beam (Text)."
+look = "A small block of text lines: the overflow text the pointer carries."
 
 # ── Pen family ────────────────────────────────────────────────────────────────────────────────────
 

crates/tools/src/lib.rs

@@ -741,7 +741,7 @@ impl Cursor {
     }
 
     /// The cursor this one borrows until it's drawn: the generic crosshair for the
-    /// tools, the I-beam for vertical type and loaded text, the Pen's add cursor for the Mesh tool and Puppet
+    /// tools, the I-beam for vertical type, the Pen's add cursor for the Mesh tool and Puppet
     /// Warp, not-allowed for the Scissors away from a path. `None` for a cursor with a look of
     /// its own.
     pub fn stand_in(self) -> Option<Self> {
@@ -770,7 +770,7 @@ impl Cursor {
             | Cursor::SymbolScreener
             | Cursor::SymbolStyler
             | Cursor::Scissors => Some(Cursor::Crosshair),
-            Cursor::TypeVertical | Cursor::LoadedText => Some(Cursor::Text),
+            Cursor::TypeVertical => Some(Cursor::Text),
             Cursor::MeshAdd | Cursor::PuppetPin => Some(Cursor::PenAdd),
             Cursor::ScissorsNotAllowed => Some(Cursor::NotAllowed),
             _ => None,