patches: remove stale 0010 (content already in 0000)

patches/0010-perf-cache-UAZoomEnabled-result-and-rate-limit-compl.patch

@@ -1,106 +0,0 @@
-From 36b206ece4323fb4a81b92d056291b4835ffd907 Mon Sep 17 00:00:00 2001
-From: Daneel <daneel@sukany.cz>
-Date: Sun, 1 Mar 2026 05:50:40 +0100
-Subject: [PATCH 11/11] perf: cache UAZoomEnabled() result and rate-limit
- completion tracking
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-UAZoomEnabled() is a synchronous Mach IPC roundtrip to the macOS
-Accessibility server (~50-200 µs per call).  Called from
-ns_draw_window_cursor, ns_update_end and ns_zoom_track_completion
-on every redisplay cycle, the total cost reaches ~150-600 µs/frame.
-At 60 fps this adds 9-36 ms/s of IPC overhead that blocks the main
-thread and amplifies Emacs's inherent per-frame redisplay cost.
-
-* src/nsterm.m (ns_zoom_cached_enabled, ns_zoom_cache_time): New
-static variables for caching the UAZoomEnabled() result.
-(ns_zoom_enabled_p): New function.  Cache UAZoomEnabled() for one
-second using CFAbsoluteTimeGetCurrent() (a near-free VDSO read).
-Zoom state changes only on explicit user action in System Settings.
-(ns_zoom_track_completion): Rate-limit to 2 Hz.  Completion state
-changes at human interaction speed; 500 ms polling is imperceptible.
----
- src/nsterm.m | 40 +++++++++++++++++++++++++++++++++++++---
- 1 file changed, 37 insertions(+), 3 deletions(-)
-
-diff --git a/src/nsterm.m b/src/nsterm.m
-index 1da6f41..27607c0 100644
---- a/src/nsterm.m
-+++ b/src/nsterm.m
-@@ -1087,6 +1087,29 @@ static NSRect constrain_frame_rect(NSRect frameRect, bool isFullscreen)
- #if defined (MAC_OS_X_VERSION_MIN_REQUIRED) \
-     && MAC_OS_X_VERSION_MIN_REQUIRED >= 101000
- 
-+/* Cached wrapper around ns_zoom_enabled_p ().
-+   ns_zoom_enabled_p () performs a synchronous Mach IPC roundtrip to the
-+   macOS Accessibility server (~50-200 µs per call).  With call sites
-+   in ns_draw_window_cursor, ns_update_end, and ns_zoom_track_completion,
-+   the overhead accumulates to ~150-600 µs per redisplay cycle.  Zoom
-+   state changes only on explicit user action in System Settings, so a
-+   1-second TTL is safe and indistinguishable from querying every frame.
-+   Uses CFAbsoluteTimeGetCurrent() (~5 ns, a VDSO read) for timing.  */
-+static BOOL ns_zoom_cached_enabled;
-+static CFAbsoluteTime ns_zoom_cache_time;
-+
-+static BOOL
-+ns_zoom_enabled_p (void)
-+{
-+  CFAbsoluteTime now = CFAbsoluteTimeGetCurrent ();
-+  if (now - ns_zoom_cache_time > 1.0)
-+    {
-+      ns_zoom_cached_enabled = UAZoomEnabled ();
-+      ns_zoom_cache_time = now;
-+    }
-+  return ns_zoom_cached_enabled;
-+}
-+
- /* Identify faces that mark a selected completion candidate.
-    Matches vertico-current, corfu-current, icomplete-selected-match,
-    ivy-current-match, etc. by checking the face symbol name.
-@@ -1235,11 +1258,22 @@ If a completion candidate is selected (overlay or child frame),
- static void
- ns_zoom_track_completion (struct frame *f, EmacsView *view)
- {
--  if (!UAZoomEnabled ())
-+  if (!ns_zoom_enabled_p ())
-     return;
-   if (!WINDOWP (f->selected_window))
-     return;
- 
-+  /* Rate-limit completion scan to 2 Hz.  Completion state changes at
-+     human interaction speed; checking every 500 ms eliminates
-+     per-redisplay FOR_EACH_FRAME overhead with no perceptible lag.  */
-+  {
-+    static CFAbsoluteTime last_check;
-+    CFAbsoluteTime now = CFAbsoluteTimeGetCurrent ();
-+    if (now - last_check < 0.5)
-+      return;
-+    last_check = now;
-+  }
-+
-   specpdl_ref count = SPECPDL_INDEX ();
-   record_unwind_current_buffer ();
- 
-@@ -1343,7 +1377,7 @@ so the visual offset is (ov_line + 1) * line_h from
-      (zoomCursorUpdated is NO).  */
- #if defined (MAC_OS_X_VERSION_MIN_REQUIRED) \
-     && MAC_OS_X_VERSION_MIN_REQUIRED >= 101000
--  if (view && !view->zoomCursorUpdated && UAZoomEnabled ()
-+  if (view && !view->zoomCursorUpdated && ns_zoom_enabled_p ()
-       && !NSIsEmptyRect (view->lastCursorRect))
-     {
-       NSRect r = view->lastCursorRect;
-@@ -3520,7 +3554,7 @@ EmacsView pixels (AppKit, flipped, top-left origin)
- 
- #if defined (MAC_OS_X_VERSION_MIN_REQUIRED) \
-     && MAC_OS_X_VERSION_MIN_REQUIRED >= 101000
--	if (UAZoomEnabled ())
-+	if (ns_zoom_enabled_p ())
- 	  {
- 	    NSRect windowRect = [view convertRect:r toView:nil];
- 	    NSRect screenRect
--- 
-2.43.0
-