patches: fix remaining line-length violations and doc string corruption

- Correct three pre-existing DEFVAR_BOOL doc strings (ns-use-native-
  fullscreen, ns-use-mwheel-acceleration, ns-use-mwheel-momentum) that
  were accidentally modified by an earlier rebase; restore original text
- Break @property line in nsterm.h to 79 chars
- Replace em-dash with --- and break 80-char comment line in patch 0004

patches/0007-ns-announce-overlay-completion-candidates-for-VoiceO.patch

@@ -1,4 +1,4 @@
-From c383dc0e225d831283db7fdfccc22c12951a1077 Mon Sep 17 00:00:00 2001
+From 09734c4bdb06d7e683e166213ab02406692c3f21 Mon Sep 17 00:00:00 2001
 From: Martin Sukany <martin@sukany.cz>
 Date: Sat, 28 Feb 2026 14:46:25 +0100
 Subject: [PATCH 7/8] ns: announce overlay completion candidates for VoiceOver
@@ -22,7 +22,7 @@ race where an AX query consumes the change before notification.
  2 files changed, 289 insertions(+), 42 deletions(-)
 
 diff --git a/src/nsterm.h b/src/nsterm.h
-index 7adbb92..483fed3 100644
+index 5746e9e..21a93bc 100644
 --- a/src/nsterm.h
 +++ b/src/nsterm.h
 @@ -510,6 +510,7 @@ typedef struct ns_ax_visible_run
@@ -34,7 +34,7 @@ index 7adbb92..483fed3 100644
  @property (nonatomic, assign) BOOL cachedMarkActive;
  @property (nonatomic, copy) NSString *cachedCompletionAnnouncement;
 diff --git a/src/nsterm.m b/src/nsterm.m
-index 7d48e6b..20ba0b9 100644
+index 426b029..8d44b5f 100644
 --- a/src/nsterm.m
 +++ b/src/nsterm.m
 @@ -7271,11 +7271,154 @@ Accessibility virtual elements (macOS / Cocoa only)
@@ -486,7 +486,7 @@ index 7d48e6b..20ba0b9 100644
     =================================================================== */
  
  /* Scan visible range of window W for interactive spans.
-@@ -9563,7 +9809,7 @@ - (void) setAccessibilityFocused: (BOOL) focused
+@@ -9564,7 +9810,7 @@ - (void) setAccessibilityFocused: (BOOL) focused
    dispatch_async (dispatch_get_main_queue (), ^{
      /* lwin is a Lisp_Object captured by value.  This is GC-safe
         because Lisp_Objects are tagged integers/pointers that
@@ -495,7 +495,7 @@ index 7d48e6b..20ba0b9 100644
         Emacs.  The WINDOW_LIVE_P check below guards against the
         window being deleted between capture and execution.  */
      if (!WINDOWP (lwin) || NILP (Fwindow_live_p (lwin)))
-@@ -9589,7 +9835,7 @@ - (void) setAccessibilityFocused: (BOOL) focused
+@@ -9590,7 +9836,7 @@ - (void) setAccessibilityFocused: (BOOL) focused
  
  @end
  
@@ -504,7 +504,7 @@ index 7d48e6b..20ba0b9 100644
     Methods are kept here (same .m file) so they access the ivars
     declared in the @interface ivar block.  */
  @implementation EmacsAccessibilityBuffer (InteractiveSpans)
-@@ -12311,7 +12557,7 @@ - (int) fullscreenState
+@@ -12312,7 +12558,7 @@ - (int) fullscreenState
  
    if (WINDOW_LEAF_P (w))
      {
@@ -513,7 +513,7 @@ index 7d48e6b..20ba0b9 100644
        EmacsAccessibilityBuffer *elem
  	= [existing objectForKey:[NSValue valueWithPointer:w]];
        if (!elem)
-@@ -12345,7 +12591,7 @@ - (int) fullscreenState
+@@ -12346,7 +12592,7 @@ - (int) fullscreenState
      }
    else
      {
@@ -522,7 +522,7 @@ index 7d48e6b..20ba0b9 100644
        Lisp_Object child = w->contents;
        while (!NILP (child))
  	{
-@@ -12457,7 +12703,7 @@ - (void)postAccessibilityUpdates
+@@ -12458,7 +12704,7 @@ - (void)postAccessibilityUpdates
    accessibilityUpdating = YES;
  
    /* Detect window tree change (split, delete, new buffer).  Compare
@@ -531,7 +531,7 @@ index 7d48e6b..20ba0b9 100644
    Lisp_Object curRoot = FRAME_ROOT_WINDOW (emacsframe);
    if (!EQ (curRoot, lastRootWindow))
      {
-@@ -12466,12 +12712,12 @@ - (void)postAccessibilityUpdates
+@@ -12467,12 +12713,12 @@ - (void)postAccessibilityUpdates
      }
  
    /* If tree is stale, rebuild FIRST so we don't iterate freed