patches: fix encoding + cursor sync + echo area

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

@@ -1,4 +1,4 @@
-From a238db02b1d26210a61106c804c8dd012e93fc52 Mon Sep 17 00:00:00 2001
+From d3915c6f58a0db4f8c0e3d681e207dbcda0e18f1 Mon Sep 17 00:00:00 2001
 From: Martin Sukany <martin@sukany.cz>
 Date: Sat, 28 Feb 2026 16:01:29 +0100
 Subject: [PATCH 8/8] ns: announce child frame completion candidates for
@@ -20,8 +20,8 @@ element when a child frame completion closes.
  doc/emacs/macos.texi |   6 -
  etc/NEWS             |   4 +-
  src/nsterm.h         |   9 ++
- src/nsterm.m         | 338 +++++++++++++++++++++++++++++++++++++++++--
- 4 files changed, 334 insertions(+), 23 deletions(-)
+ src/nsterm.m         | 341 +++++++++++++++++++++++++++++++++++++++++--
+ 4 files changed, 337 insertions(+), 23 deletions(-)
 
 diff --git a/doc/emacs/macos.texi b/doc/emacs/macos.texi
 index 6514dfc..f47929e 100644
@@ -97,7 +97,7 @@ index 21a93bc..bbce9fe 100644
  @end
  
 diff --git a/src/nsterm.m b/src/nsterm.m
-index 8d44b5f..e05608f 100644
+index 8d44b5f..a6d2bf1 100644
 --- a/src/nsterm.m
 +++ b/src/nsterm.m
 @@ -7415,6 +7415,112 @@ visual line index for Zoom (skip whitespace-only lines
@@ -301,7 +301,7 @@ index 8d44b5f..e05608f 100644
    specpdl_ref count2 = SPECPDL_INDEX ();
    record_unwind_current_buffer ();
    if (b != current_buffer)
-@@ -9352,6 +9481,46 @@ - (void)postAccessibilityNotificationsForFrame:(struct frame *)f
+@@ -9352,6 +9481,49 @@ - (void)postAccessibilityNotificationsForFrame:(struct frame *)f
    if (!b)
      return;
  
@@ -326,7 +326,10 @@ index 8d44b5f..e05608f 100644
 +	  set_buffer_internal (b);
 +	  Lisp_Object ls = Fbuffer_string ();
 +	  set_buffer_internal (prev);
-+	  NSString *raw = [NSString stringWithUTF8String: SSDATA (ls)];
++	  /* Use stringWithLispString: — it converts Emacs's internal
++	     multibyte encoding to NSString correctly, unlike a raw
++	     UTF-8 cast via SSDATA which fails for non-ASCII text.  */
++	  NSString *raw = [NSString stringWithLispString: ls];
 +	  NSString *msg = [raw stringByTrimmingCharactersInSet:
 +	    [NSCharacterSet whitespaceAndNewlineCharacterSet]];
 +	  if ([msg length] > 0)
@@ -348,7 +351,7 @@ index 8d44b5f..e05608f 100644
    ptrdiff_t modiff = BUF_MODIFF (b);
    ptrdiff_t point = BUF_PT (b);
    BOOL markActive = !NILP (BVAR (b, mark_active));
-@@ -9488,6 +9657,16 @@ frameworks like Vertico bump BOTH BUF_MODIFF (via text property
+@@ -9488,6 +9660,16 @@ frameworks like Vertico bump BOTH BUF_MODIFF (via text property
  	  granularity = ns_ax_text_selection_granularity_line;
  	}
  
@@ -365,7 +368,7 @@ index 8d44b5f..e05608f 100644
        /* Post notifications for focused and non-focused elements.  */
        if ([self isAccessibilityFocused])
  	[self postFocusedCursorNotification:point
-@@ -9931,6 +10110,10 @@ - (void)dealloc
+@@ -9931,6 +10113,10 @@ - (void)dealloc
  #endif
  
    [accessibilityElements release];
@@ -376,7 +379,7 @@ index 8d44b5f..e05608f 100644
    [[self menu] release];
    [super dealloc];
  }
-@@ -11380,6 +11563,9 @@ - (instancetype) initFrameFromEmacs: (struct frame *)f
+@@ -11380,6 +11566,9 @@ - (instancetype) initFrameFromEmacs: (struct frame *)f
  
    windowClosing = NO;
    processingCompose = NO;
@@ -386,7 +389,7 @@ index 8d44b5f..e05608f 100644
    scrollbarsNeedingUpdate = 0;
    fs_state = FULLSCREEN_NONE;
    fs_before_fs = next_maximized = -1;
-@@ -12688,6 +12874,80 @@ - (id)accessibilityFocusedUIElement
+@@ -12688,6 +12877,80 @@ - (id)accessibilityFocusedUIElement
     The existing elements carry cached state (modiff, point) from the
     previous redisplay cycle.  Rebuilding first would create fresh
     elements with current values, making change detection impossible.  */
@@ -467,7 +470,7 @@ index 8d44b5f..e05608f 100644
  - (void)postAccessibilityUpdates
  {
    NSTRACE ("[EmacsView postAccessibilityUpdates]");
-@@ -12698,11 +12958,59 @@ - (void)postAccessibilityUpdates
+@@ -12698,11 +12961,59 @@ - (void)postAccessibilityUpdates
  
    /* Re-entrance guard: VoiceOver callbacks during notification posting
       can trigger redisplay, which calls ns_update_end, which calls us