GUI: fix footer clipping; remove the old text menu

- Right-align the footer hint and size the config label from the remaining
  width, so "INS close" is no longer truncated.
- Delete the text-tree menu now that the GUI has feature parity: remove the
  tree/input/render code, the F1 toggle and menu_force_close.
- Keep only held-key polling for feature binds; poll it every frame from
  outer_draw.
- Update CONTEXT/ADR: the GUI is the only menu.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/hl2h.h b/src/hl2h.h
index 678c5af..0f03925 100644
--- a/src/hl2h.h
+++ b/src/hl2h.h
@@ -185,7 +185,7 @@ enum AimBone {
 };
 
 // ---------------------------------------------------------------------------
-// feature state / settings (owned by menu.cpp until the text menu is removed)
+// feature state / settings (owned by menu.cpp alongside config)
 // ---------------------------------------------------------------------------
 
 struct FeatureState {
@@ -268,7 +268,6 @@ bool head_position(int idx, Vector &out);
 int aim_points(int idx, unsigned group_mask, Vector *out, int max);
 
 void outer_draw();
-void menu_force_close();
 void gui_handle_input();
 void gui_draw();
 bool gui_is_open();