diff --git a/example/lib/device_frame_probe.dart b/example/lib/device_frame_probe.dart
index cace074..820b505 100644
--- a/example/lib/device_frame_probe.dart
+++ b/example/lib/device_frame_probe.dart
@@ -24,6 +24,10 @@
 // for JANK_MS per frame around each switch. With FIXED_DPR=true switches change
 // only the size, which never wedged.
 //
+// cef_host logs `resize: no paint at WxH ... kick N` when a resize waits a
+// second without a paint at its size. A healthy run has none; if they're back,
+// cef_host has stopped asking for a fresh capture while a resize waits.
+//
 // Run:  FLUTTER_CEF_HOST=<.../cef_host.app/Contents/MacOS/cef_host> \
 //         flutter run -d macos -t lib/device_frame_probe.dart
 //       [--dart-define=ROUNDS=30 --dart-define=LIMIT_MS=4000
diff --git a/packages/flutter_cef_macos/CHANGELOG.md b/packages/flutter_cef_macos/CHANGELOG.md
index ab75443..14f40de 100644
--- a/packages/flutter_cef_macos/CHANGELOG.md
+++ b/packages/flutter_cef_macos/CHANGELOG.md
@@ -1,5 +1,12 @@
 ## Unreleased
 
+* Fix: on macOS, a resize could wait a second or more for its first paint at
+  the new size (up to about 4 s), most often mid-way through an animated device
+  switch. CEF paints by capturing the view, and after a big resize nothing asked
+  it to capture again once the renderer's new-size frame was in. `cef_host` now
+  asks for a fresh capture every 100 ms while a resize waits for its paint.
+  `device_frame` no longer needs the stall fallback (it did in 1 to 12 of 30
+  switches). The prebuilt must be republished.
 * Fix: a view could stop painting for good after a resize that changed the
   render scale, typically when switching the device frame in a preview of a page
   slow to relayout. Hide/show and reload didn't bring it back. `cef_host` now
diff --git a/packages/flutter_cef_macos/native/cef_host/browser_ops.mm b/packages/flutter_cef_macos/native/cef_host/browser_ops.mm
index 36f235f..73cef18 100644
--- a/packages/flutter_cef_macos/native/cef_host/browser_ops.mm
+++ b/packages/flutter_cef_macos/native/cef_host/browser_ops.mm
@@ -396,7 +396,16 @@ void DoSetVisible(const std::shared_ptr<Slot>& slot, bool visible) {
 // id first. It only gets to do that when no hold is on, so CEF sees geometry
 // through cef_width/cef_height/cef_dpr, and those change only when no resize is
 // in flight. Changes the plugin asks for meanwhile collapse into the latest one.
+//
+// The paint that ends a resize needs a capture after the resize lands. On macOS
+// CEF paints by capturing the root frame at the size of the renderer's last
+// activated frame. When the renderer's frame at the new size activates, the
+// capture size changes, but a page with nothing else changing gives the
+// capturer no damage, and it drops refresh requests while it still sees the
+// content as animating. The one Invalidate at the start of a resize comes before
+// all of that, so ask again every kResizeRefreshMs until the paint arrives.
 namespace {
+constexpr int kResizeRefreshMs = 100;
 constexpr int kResizePaintWaitMs = 1000;
 constexpr int kResizePaintMaxWaitMs = 4000;
 constexpr int kResizeMaxKicks = 6;
@@ -437,6 +446,8 @@ void ApplyGeometry(const std::shared_ptr<Slot>& slot) {
   host->SendExternalBeginFrame();
   slot->resize_in_flight = true;
   slot->resize_wait_since = std::chrono::steady_clock::now();
+  slot->resize_refresh_at =
+      slot->resize_wait_since + std::chrono::milliseconds(kResizeRefreshMs);
   slot->resize_wait_ms = kResizePaintWaitMs;
   slot->resize_kicks = 0;
 }
@@ -455,13 +466,19 @@ void NoteViewPaint(const std::shared_ptr<Slot>& slot, int pixel_w, int pixel_h)
   CefPostTask(TID_UI, base::BindOnce(&ApplyGeometry, slot));
 }
 
-// The fallback if a resize still doesn't paint. With the hold on and the
-// geometry CEF sees unchanged, NotifyScreenInfoChanged only swaps in a fresh
-// surface id, which gets the renderer to paint again. Waits back off (1, 2,
-// 4 s) so a page that is merely slow to lay out isn't kicked over and over.
+// Runs every begin frame while a resize is in flight: asks for a fresh capture
+// every kResizeRefreshMs (see above), and kicks if the paint still doesn't come.
+// With the hold on and the geometry CEF sees unchanged, NotifyScreenInfoChanged
+// only swaps in a fresh surface id, which gets the renderer to paint again.
+// Waits back off (1, 2, 4 s) so a page that is merely slow to lay out isn't
+// kicked over and over.
 void CheckResizeStall(const std::shared_ptr<Slot>& slot) {
   if (!slot->resize_in_flight || !slot->visible || !slot->browser) return;
   const auto now = std::chrono::steady_clock::now();
+  if (now >= slot->resize_refresh_at) {
+    slot->browser->GetHost()->Invalidate(PET_VIEW);
+    slot->resize_refresh_at = now + std::chrono::milliseconds(kResizeRefreshMs);
+  }
   if (now - slot->resize_wait_since <
       std::chrono::milliseconds(slot->resize_wait_ms))
     return;
diff --git a/packages/flutter_cef_macos/native/cef_host/host_state.h b/packages/flutter_cef_macos/native/cef_host/host_state.h
index 55731aa..dcdf02f 100644
--- a/packages/flutter_cef_macos/native/cef_host/host_state.h
+++ b/packages/flutter_cef_macos/native/cef_host/host_state.h
@@ -209,10 +209,12 @@ struct Slot {
   // gating. UI-thread only, like `visible`.
   int pump_interval_ms = 16;
   // A resize handed to CEF and not yet painted (see ApplyGeometry in
-  // browser_ops.mm): since when, the pixel size CEF will paint, how long the
-  // current wait may run before a kick, and the kicks so far. UI-thread only.
+  // browser_ops.mm): since when, when to next ask for a fresh capture, the
+  // pixel size CEF will paint, how long the current wait may run before a kick,
+  // and the kicks so far. UI-thread only.
   bool resize_in_flight = false;
   std::chrono::steady_clock::time_point resize_wait_since{};
+  std::chrono::steady_clock::time_point resize_refresh_at{};
   int resize_want_w = 0;
   int resize_want_h = 0;
   int resize_wait_ms = 0;