patches: 0008 fix specpdl_ref type (not ptrdiff_t)

patches/0008-ns-announce-child-frame-completion-candidates-for-Vo.patch

@@ -1,4 +1,4 @@
-From e685c5e8e9c7355ee8c36fa2d567bbdb3b4af5fe Mon Sep 17 00:00:00 2001
+From e11d0688f119046827cd1895008d3a93e22f6d0d Mon Sep 17 00:00:00 2001
 From: Martin Sukany <martin@sukany.cz>
 Date: Sat, 28 Feb 2026 16:01:29 +0100
 Subject: [PATCH 2/2] ns: announce child frame completion candidates for
@@ -37,9 +37,6 @@ for minibuffer overlay completion) because the child frame renders
 independently --- its ns_update_end runs after the parent frame's
 draw_window_cursor, so the last Zoom call wins.
 
-Deduplication uses a C string cache (xstrdup/xfree) to avoid ObjC
-memory management complexity in static storage.
-
 * src/nsterm.h (EmacsView): Add announceChildFrameCompletion.
 * src/nsterm.m (ns_ax_selected_child_frame_text): New function.
 (EmacsView announceChildFrameCompletion): New method.
@@ -63,7 +60,7 @@ index 5c15639..21b2823 100644
  @end
  
 diff --git a/src/nsterm.m b/src/nsterm.m
-index d13c5c7..9432c9b 100644
+index d13c5c7..092bc11 100644
 --- a/src/nsterm.m
 +++ b/src/nsterm.m
 @@ -7066,6 +7066,110 @@ ns_ax_selected_overlay_text (struct buffer *b,
@@ -92,7 +89,7 @@ index d13c5c7..9432c9b 100644
 +  /* Temporarily switch to the child frame buffer.
 +     Fbuffer_substring_no_properties operates on current_buffer,
 +     which may be a different buffer (e.g., the parent frame's).  */
-+  ptrdiff_t count = SPECPDL_INDEX ();
++  specpdl_ref count = SPECPDL_INDEX ();
 +  record_unwind_current_buffer ();
 +  set_buffer_internal_1 (b);
 +