diff --git a/patches/0001-ns-implement-AXBoundsForRange-for-macOS-Zoom-cursor-.patch b/patches/0001-ns-implement-AXBoundsForRange-for-macOS-Zoom-cursor-.patch
index 2424d7e..b874d6c 100644
--- a/patches/0001-ns-implement-AXBoundsForRange-for-macOS-Zoom-cursor-.patch
+++ b/patches/0001-ns-implement-AXBoundsForRange-for-macOS-Zoom-cursor-.patch
@@ -5,14 +5,19 @@ Subject: [PATCH] ns: add macOS Zoom cursor tracking and VoiceOver accessibility
 Dual accessibility: UAZoomChangeFocus for Zoom + virtual element tree for
 VoiceOver.  Notifications target the focused virtual element, not EmacsView.
 Full hierarchy plumbing (accessibilityWindow, accessibilityParent, etc.).
-MRC compatible.
+MRC compatible.  Single notification path (post-redisplay only) with
+glyph-consistent coordinate system throughout.
 ---
---- a/src/nsterm.h	2026-02-26 08:46:18.118172281 +0100
-+++ b/src/nsterm.h	2026-02-26 09:08:57.204955708 +0100
-@@ -455,6 +455,34 @@
+diff --git a/src/nsterm.h b/src/nsterm.h
+index 7c1ee4c..1f9639c 100644
+--- a/src/nsterm.h
++++ b/src/nsterm.h
+@@ -453,6 +453,34 @@ enum ns_return_frame_mode
+ @end
  
- /* ==========================================================================
  
++/* ==========================================================================
++
 +   Accessibility virtual elements (macOS / Cocoa only)
 +
 +   ========================================================================== */
@@ -39,12 +44,10 @@ MRC compatible.
 +#endif /* NS_IMPL_COCOA */
 +
 +
-+/* ==========================================================================
-+
-    The main Emacs view
+ /* ==========================================================================
  
-    ========================================================================== */
-@@ -471,6 +499,12 @@
+    The main Emacs view
+@@ -471,6 +499,11 @@ enum ns_return_frame_mode
  #ifdef NS_IMPL_COCOA
    char *old_title;
    BOOL maximizing_resize;
@@ -56,7 +59,7 @@ MRC compatible.
  #endif
    BOOL font_panel_active;
    NSFont *font_panel_result;
-@@ -528,6 +562,12 @@
+@@ -528,6 +561,12 @@ enum ns_return_frame_mode
  - (void)windowWillExitFullScreen;
  - (void)windowDidExitFullScreen;
  - (void)windowDidBecomeKey;
@@ -69,9 +72,11 @@ MRC compatible.
  @end
  
  
---- a/src/nsterm.m	2026-02-26 08:46:18.124172384 +0100
-+++ b/src/nsterm.m	2026-02-26 10:46:54.607568839 +0100
-@@ -1104,6 +1104,11 @@
+diff --git a/src/nsterm.m b/src/nsterm.m
+index 932d209..077f092 100644
+--- a/src/nsterm.m
++++ b/src/nsterm.m
+@@ -1104,6 +1104,11 @@ static NSRect constrain_frame_rect(NSRect frameRect, bool isFullscreen)
  
    unblock_input ();
    ns_updating_frame = NULL;
@@ -83,7 +88,7 @@ MRC compatible.
  }
  
  static void
-@@ -3232,6 +3237,82 @@
+@@ -3232,6 +3237,37 @@ Note that CURSOR_WIDTH is meaningful only for (h)bar cursors.
    /* Prevent the cursor from being drawn outside the text area.  */
    r = NSIntersectionRect (r, ns_row_rect (w, glyph_row, TEXT_AREA));
  
@@ -121,10 +126,12 @@ MRC compatible.
    ns_focus (f, NULL, 0);
  
    NSGraphicsContext *ctx = [NSGraphicsContext currentContext];
-@@ -6849,6 +6930,646 @@
- 
- /* ==========================================================================
+@@ -6847,6 +6883,652 @@ - (BOOL)fulfillService: (NSString *)name withArg: (NSString *)arg
+ }
+ #endif
  
++/* ==========================================================================
++
 +    Accessibility virtual elements (macOS / Cocoa only)
 +
 +   ========================================================================== */
@@ -769,12 +776,10 @@ MRC compatible.
 +#endif /* NS_IMPL_COCOA */
 +
 +
-+/* ==========================================================================
-+
-     EmacsView implementation
+ /* ==========================================================================
  
-    ========================================================================== */
-@@ -6889,6 +7610,7 @@
+     EmacsView implementation
+@@ -6889,6 +7571,7 @@ - (void)dealloc
    [layer release];
  #endif
  
@@ -782,7 +787,7 @@ MRC compatible.
    [[self menu] release];
    [super dealloc];
  }
-@@ -8237,6 +8959,18 @@
+@@ -8237,6 +8920,18 @@ - (void)windowDidBecomeKey      /* for direct calls */
    XSETFRAME (event.frame_or_window, emacsframe);
    kbd_buffer_store_event (&event);
    ns_send_appdefined (-1);  // Kick main loop
@@ -801,7 +806,7 @@ MRC compatible.
  }
  
  
-@@ -9474,6 +10208,391 @@
+@@ -9474,6 +10169,213 @@ - (int) fullscreenState
    return fs_state;
  }
  
@@ -1015,7 +1020,7 @@ MRC compatible.
  @end  /* EmacsView */
  
  
-@@ -9941,6 +11060,14 @@
+@@ -9941,6 +10843,14 @@ - (id)accessibilityAttributeValue:(NSString *)attribute
  
    return [super accessibilityAttributeValue:attribute];
  }