fix(overlay): keep macOS modal windows on fullscreen Spaces (#200)

changes/fix-macos-fullscreen-modal-spaces.md

@@ -0,0 +1,5 @@
+type: fixed
+area: overlay
+
+- Dedicated overlay modals are prewarmed and reused on macOS and Windows so shortcuts open them promptly on the first press. On macOS, these modals and the in-app stats window also open above fullscreen mpv on its current Space instead of appearing on another desktop or forcing a Space change.
+- Updated subtitle ASS observation to mpv's current `sub-text/ass` property, removing its deprecation warning.

plugin/subminer/hover.lua

@@ -106,8 +106,11 @@ function M.create(ctx)
 
 	local function get_subtitle_ass_property()
 		local ass_text = mp.get_property("sub-text/ass")
-		if type(ass_text) == "string" and ass_text ~= "" then
-			return ass_text
+		if ass_text ~= nil then
+			if type(ass_text) == "string" and ass_text ~= "" then
+				return ass_text
+			end
+			return nil
 		end
 		ass_text = mp.get_property("sub-text-ass")
 		if type(ass_text) == "string" and ass_text ~= "" then

plugin/subminer/session_bindings.lua

@@ -232,7 +232,7 @@ function M.create(ctx)
 		elseif action_id == "triggerFieldGrouping" then
 			return { "--trigger-field-grouping" }
 		elseif action_id == "triggerSubsync" then
-			return { "--trigger-subsync" }
+			return { "--session-action", '{"actionId":"triggerSubsync"}' }
 		elseif action_id == "mineSentence" then
 			return { "--mine-sentence" }
 		elseif action_id == "mineSentenceMultiple" then
@@ -251,7 +251,7 @@ function M.create(ctx)
 		elseif action_id == "markWatched" then
 			return { "--mark-watched" }
 		elseif action_id == "openRuntimeOptions" then
-			return { "--open-runtime-options" }
+			return { "--session-action", '{"actionId":"openRuntimeOptions"}' }
 		elseif action_id == "openJimaku" then
 			return { "--open-jimaku" }
 		elseif action_id == "openTsukihime" or action_id == "openAnimetosho" then
@@ -259,7 +259,7 @@ function M.create(ctx)
 		elseif action_id == "openYoutubePicker" then
 			return { "--open-youtube-picker" }
 		elseif action_id == "openSessionHelp" then
-			return { "--open-session-help" }
+			return { "--session-action", '{"actionId":"openSessionHelp"}' }
 		elseif action_id == "openCharacterDictionaryManager" then
 			return { "--session-action", '{"actionId":"openCharacterDictionaryManager"}' }
 		elseif action_id == "openControllerSelect" then

plugin/subminer/ui.lua

@@ -4,6 +4,7 @@ function M.create(ctx)
 	local mp = ctx.mp
 	local input = ctx.input
 	local process = ctx.process
+	local state = ctx.state
 	local subminer_log = ctx.log.subminer_log
 	local show_osd = ctx.log.show_osd
 
@@ -93,7 +94,18 @@ function M.create(ctx)
 			if not ensure_binary_for_menu() then
 				return
 			end
-			process.run_control_command_async("open-session-help")
+			process.run_binary_command_async({
+				state.binary_path,
+				"--session-action",
+				'{"actionId":"openSessionHelp"}',
+			}, function(ok, result, error)
+				if ok then
+					return
+				end
+				local reason = error or (result and result.stderr) or "unknown error"
+				subminer_log("warn", "session-bindings", "Session action failed: " .. tostring(reason))
+				show_osd("Session action failed")
+			end)
 		end)
 	end
 

src/core/services/mpv-properties.ts

@@ -53,7 +53,7 @@ const MPV_SUBTITLE_PROPERTY_OBSERVATIONS: string[] = [
   'sub-scale-by-window',
   'osd-height',
   'osd-dimensions',
-  'sub-text-ass',
+  'sub-text/ass',
   'sub-border-size',
   'sub-shadow-offset',
   'sub-ass-override',
@@ -74,7 +74,7 @@ const MPV_INITIAL_PROPERTY_REQUESTS: Array<MpvProtocolCommand> = [
     request_id: MPV_REQUEST_ID_SUBTEXT,
   },
   {
-    command: ['get_property', 'sub-text-ass'],
+    command: ['get_property', 'sub-text/ass'],
     request_id: MPV_REQUEST_ID_SUBTEXT_ASS,
   },
   {

src/core/services/mpv-protocol.test.ts

@@ -129,6 +129,28 @@ test('dispatchMpvProtocolMessage emits subtitle text on property change', async
   assert.deepEqual(state.events, [{ text: '字幕', isOverlayVisible: false }]);
 });
 
+test('dispatchMpvProtocolMessage emits ASS subtitle text from the current mpv property', async () => {
+  const { deps, state } = createDeps();
+
+  await dispatchMpvProtocolMessage(
+    { event: 'property-change', name: 'sub-text/ass', data: '{\\b1}字幕' },
+    deps,
+  );
+
+  assert.deepEqual(state.events, [{ text: '{\\b1}字幕' }]);
+});
+
+test('dispatchMpvProtocolMessage emits ASS subtitle text from the legacy mpv property', async () => {
+  const { deps, state } = createDeps();
+
+  await dispatchMpvProtocolMessage(
+    { event: 'property-change', name: 'sub-text-ass', data: '{\\b1}字幕' },
+    deps,
+  );
+
+  assert.deepEqual(state.events, [{ text: '{\\b1}字幕' }]);
+});
+
 test('dispatchMpvProtocolMessage emits subtitle track changes', async () => {
   const { deps, state } = createDeps({
     emitSubtitleTrackChange: (payload) => state.events.push(payload),

src/core/services/mpv-protocol.ts

@@ -248,7 +248,7 @@ export async function dispatchMpvProtocolMessage(
         isOverlayVisible: overlayVisible,
       });
       deps.setCurrentSubText(nextSubText);
-    } else if (msg.name === 'sub-text-ass') {
+    } else if (msg.name === 'sub-text/ass' || msg.name === 'sub-text-ass') {
       deps.emitSubtitleAssChange({ text: (msg.data as string) || '' });
     } else if (msg.name === 'sub-start') {
       deps.setCurrentSubStart((msg.data as number) || 0);

src/core/services/mpv.test.ts

@@ -505,6 +505,17 @@ test('MpvIpcClient reconnect replays property subscriptions and initial state re
       (command as { command: unknown[] }).command[1] === 1 &&
       (command as { command: unknown[] }).command[2] === 'sub-text',
   );
+  const hasAssSubtitleSubscription = commands.some(
+    (command) =>
+      Array.isArray((command as { command: unknown[] }).command) &&
+      (command as { command: unknown[] }).command[0] === 'observe_property' &&
+      (command as { command: unknown[] }).command[2] === 'sub-text/ass',
+  );
+  const hasDeprecatedAssSubtitleProperty = commands.some(
+    (command) =>
+      Array.isArray((command as { command: unknown[] }).command) &&
+      (command as { command: unknown[] }).command.includes('sub-text-ass'),
+  );
   const hasPathRequest = commands.some(
     (command) =>
       Array.isArray((command as { command: unknown[] }).command) &&
@@ -514,6 +525,8 @@ test('MpvIpcClient reconnect replays property subscriptions and initial state re
 
   assert.equal(hasSecondaryVisibilityReset, true);
   assert.equal(hasTrackSubscription, true);
+  assert.equal(hasAssSubtitleSubscription, true);
+  assert.equal(hasDeprecatedAssSubtitleProperty, false);
   assert.equal(hasPathRequest, true);
 });
 

src/core/services/overlay-window-config.test.ts

@@ -15,6 +15,32 @@ test('overlay window config explicitly disables renderer sandbox for preload com
   assert.equal(options.webPreferences?.backgroundThrottling, false);
 });
 
+test('macOS modal overlay uses a fullscreen auxiliary panel without changing the passive overlay', () => {
+  const visibleOptions = buildOverlayWindowOptions('visible', {
+    isDev: false,
+    platform: 'darwin',
+    yomitanSession: null,
+  });
+  const modalOptions = buildOverlayWindowOptions('modal', {
+    isDev: false,
+    platform: 'darwin',
+    yomitanSession: null,
+  });
+
+  assert.equal(visibleOptions.type, undefined);
+  assert.equal(modalOptions.type, 'panel');
+});
+
+test('non-macOS modal overlay remains a regular window', () => {
+  const options = buildOverlayWindowOptions('modal', {
+    isDev: false,
+    platform: 'linux',
+    yomitanSession: null,
+  });
+
+  assert.equal(options.type, undefined);
+});
+
 test('Linux visible overlay window allows compositor resize for mpv-sized placement', () => {
   const originalPlatformDescriptor = Object.getOwnPropertyDescriptor(process, 'platform');
 

src/core/services/overlay-window-flags.ts

@@ -1 +1,2 @@
 export const OVERLAY_WINDOW_CONTENT_READY_FLAG = '__subminerOverlayContentReady';
+export const OVERLAY_WINDOW_DOCUMENT_LOADED_FLAG = '__subminerOverlayDocumentLoaded';

src/core/services/overlay-window-options.ts

@@ -12,15 +12,17 @@ export function buildOverlayWindowOptions(
   options: {
     isDev: boolean;
     linuxX11FullscreenOverlay?: boolean;
+    platform?: NodeJS.Platform;
     yomitanSession?: Session | null;
   },
 ): BrowserWindowConstructorOptions {
-  const showNativeDebugFrame = process.platform === 'win32' && options.isDev;
-  const isLinuxVisibleOverlay = process.platform === 'linux' && kind === 'visible';
+  const platform = options.platform ?? process.platform;
+  const showNativeDebugFrame = platform === 'win32' && options.isDev;
+  const isLinuxVisibleOverlay = platform === 'linux' && kind === 'visible';
   const isLinuxFullscreenOverlay =
     isLinuxVisibleOverlay && options.linuxX11FullscreenOverlay === true;
   const shouldStartAlwaysOnTop =
-    !(process.platform === 'win32' && kind === 'visible') &&
+    !(platform === 'win32' && kind === 'visible') &&
     (!isLinuxVisibleOverlay || isLinuxFullscreenOverlay);
   const shouldAllowCompositorResize = isLinuxVisibleOverlay && !isLinuxFullscreenOverlay;
 
@@ -41,7 +43,10 @@ export function buildOverlayWindowOptions(
     hasShadow: false,
     focusable: !isLinuxFullscreenOverlay,
     acceptFirstMouse: true,
-    ...(process.platform === 'win32' ? { thickFrame: showNativeDebugFrame } : {}),
+    // A macOS panel is a fullscreen auxiliary window, so modal surfaces stay on the
+    // active mpv Space instead of opening on SubMiner's last regular desktop.
+    ...(platform === 'darwin' && kind === 'modal' ? { type: 'panel' as const } : {}),
+    ...(platform === 'win32' ? { thickFrame: showNativeDebugFrame } : {}),
     webPreferences: {
       preload: path.join(__dirname, '..', '..', 'preload.js'),
       contextIsolation: true,

src/core/services/overlay-window.ts

@@ -16,7 +16,10 @@ import {
 } from './hyprland-window-placement';
 import { buildOverlayWindowOptions, OVERLAY_WINDOW_TITLES } from './overlay-window-options';
 import { normalizeOverlayWindowBoundsForPlatform } from './overlay-window-bounds';
-import { OVERLAY_WINDOW_CONTENT_READY_FLAG } from './overlay-window-flags';
+import {
+  OVERLAY_WINDOW_CONTENT_READY_FLAG,
+  OVERLAY_WINDOW_DOCUMENT_LOADED_FLAG,
+} from './overlay-window-flags';
 export { OVERLAY_WINDOW_CONTENT_READY_FLAG } from './overlay-window-flags';
 
 const logger = createLogger('main:overlay-window');
@@ -133,6 +136,9 @@ export function createOverlayWindow(
   (window as BrowserWindow & { [OVERLAY_WINDOW_CONTENT_READY_FLAG]?: boolean })[
     OVERLAY_WINDOW_CONTENT_READY_FLAG
   ] = false;
+  (window as BrowserWindow & { [OVERLAY_WINDOW_DOCUMENT_LOADED_FLAG]?: boolean })[
+    OVERLAY_WINDOW_DOCUMENT_LOADED_FLAG
+  ] = false;
 
   if (!(process.platform === 'win32' && kind === 'visible')) {
     options.ensureOverlayWindowLevel(window);
@@ -144,11 +150,20 @@ export function createOverlayWindow(
   });
 
   window.webContents.on('did-finish-load', () => {
+    (window as BrowserWindow & { [OVERLAY_WINDOW_DOCUMENT_LOADED_FLAG]?: boolean })[
+      OVERLAY_WINDOW_DOCUMENT_LOADED_FLAG
+    ] = true;
     window.setTitle(OVERLAY_WINDOW_TITLES[kind]);
     options.onRuntimeOptionsChanged();
     options.onWindowDidFinishLoad?.();
   });
 
+  window.webContents.on('did-start-loading', () => {
+    (window as BrowserWindow & { [OVERLAY_WINDOW_DOCUMENT_LOADED_FLAG]?: boolean })[
+      OVERLAY_WINDOW_DOCUMENT_LOADED_FLAG
+    ] = false;
+  });
+
   window.webContents.on('page-title-updated', (event) => {
     event.preventDefault();
     window.setTitle(OVERLAY_WINDOW_TITLES[kind]);

src/core/services/stats-window-runtime.ts

@@ -57,7 +57,9 @@ export function shouldHideStatsWindowForInput(input: Electron.Input, toggleKey:
 export function buildStatsWindowOptions(options: {
   preloadPath: string;
   bounds?: WindowGeometry | null;
+  platform?: NodeJS.Platform;
 }): BrowserWindowConstructorOptions {
+  const platform = options.platform ?? process.platform;
   return {
     title: STATS_WINDOW_TITLE,
     x: options.bounds?.x,
@@ -73,6 +75,9 @@ export function buildStatsWindowOptions(options: {
     focusable: true,
     acceptFirstMouse: true,
     fullscreenable: false,
+    // Panels join fullscreen Spaces on macOS without moving the user back to the
+    // desktop where SubMiner last owned a regular application window.
+    ...(platform === 'darwin' ? { type: 'panel' as const } : {}),
     backgroundColor: '#24273a',
     show: false,
     webPreferences: {
@@ -84,6 +89,12 @@ export function buildStatsWindowOptions(options: {
   };
 }
 
+export function shouldPresentStatsWindowAfterLoad(
+  platform: NodeJS.Platform = process.platform,
+): boolean {
+  return platform === 'darwin';
+}
+
 export function resolveStatsWindowOuterBoundsForContent(
   window: StatsWindowBoundsController,
   target: WindowGeometry,

src/core/services/stats-window.test.ts

@@ -12,6 +12,7 @@ import {
   scheduleStatsWindowPostShowReconciles,
   showStatsNativeConfirmDialog,
   shouldHideStatsWindowForInput,
+  shouldPresentStatsWindowAfterLoad,
 } from './stats-window-runtime';
 
 test('buildStatsWindowOptions uses tracked overlay bounds and preload-friendly web preferences', () => {
@@ -40,6 +41,30 @@ test('buildStatsWindowOptions uses tracked overlay bounds and preload-friendly w
   assert.equal(options.webPreferences?.sandbox, true);
 });
 
+test('buildStatsWindowOptions uses a fullscreen auxiliary panel on macOS', () => {
+  const options = buildStatsWindowOptions({
+    preloadPath: '/tmp/preload-stats.js',
+    platform: 'darwin',
+  });
+
+  assert.equal(options.type, 'panel');
+});
+
+test('buildStatsWindowOptions remains a regular window off macOS', () => {
+  const options = buildStatsWindowOptions({
+    preloadPath: '/tmp/preload-stats.js',
+    platform: 'linux',
+  });
+
+  assert.equal(options.type, undefined);
+});
+
+test('stats panels present after document load on macOS', () => {
+  assert.equal(shouldPresentStatsWindowAfterLoad('darwin'), true);
+  assert.equal(shouldPresentStatsWindowAfterLoad('linux'), false);
+  assert.equal(shouldPresentStatsWindowAfterLoad('win32'), false);
+});
+
 test('shouldHideStatsWindowForInput matches Escape and configured bare toggle key', () => {
   assert.equal(
     shouldHideStatsWindowForInput(

src/core/services/stats-window.ts

@@ -13,6 +13,7 @@ import {
   scheduleStatsWindowPostShowReconciles,
   showStatsNativeConfirmDialog,
   shouldHideStatsWindowForInput,
+  shouldPresentStatsWindowAfterLoad,
   STATS_WINDOW_TITLE,
 } from './stats-window-runtime.js';
 import { ensureHyprlandWindowFloatingByTitle } from './hyprland-window-placement.js';
@@ -209,10 +210,15 @@ export function toggleStatsOverlay(options: StatsWindowOptions): void {
         options.onVisibilityChanged?.(false);
       }
     });
-    statsWindow.once('ready-to-show', () => {
+    const showInitialStatsWindow = () => {
       if (!statsWindow) return;
       showStatsWindow(statsWindow, options);
-    });
+    };
+    if (shouldPresentStatsWindowAfterLoad()) {
+      statsWindow.webContents.once('did-finish-load', showInitialStatsWindow);
+    } else {
+      statsWindow.once('ready-to-show', showInitialStatsWindow);
+    }
 
     statsWindow.on('blur', () => {
       if (!statsWindow || statsWindow.isDestroyed() || !statsWindow.isVisible()) {

src/core/services/subtitle-line-dedup-gate.ts

@@ -15,7 +15,7 @@
  *    layer that keeps the two views consistent by construction.
  * 2. Otherwise (embedded track nobody parsed, a source whose timings mpv has shifted)
  *    fall back to timing alone. No authoring metadata is available live -- mpv delivers
- *    `sub-text-ass` after `sub-start`/`sub-end`, so any ASS text read here belongs to the
+ *    `sub-text/ass` after `sub-start`/`sub-end`, so any ASS text read here belongs to the
  *    previous event -- which puts this layer in the same position as the SRT path in
  *    `subtitle-cue-dedup`, and it uses that path's deliberately strict bounds.
  */

src/main-entry-runtime.test.ts

@@ -24,10 +24,17 @@ import {
   shouldForwardStartupArgvViaAppControl,
   applyBackgroundBootstrapCommandLineSwitches,
   applyEarlyLinuxCommandLineSwitches,
+  resolveAppControlHandoffTimeoutMs,
   resolveLinuxPasswordStoreValue,
   spawnDetachedApp,
 } from './main-entry-runtime';
 
+test('app-control handoffs allow for macOS application activation latency', () => {
+  assert.equal(resolveAppControlHandoffTimeoutMs('darwin'), 3000);
+  assert.equal(resolveAppControlHandoffTimeoutMs('linux'), 500);
+  assert.equal(resolveAppControlHandoffTimeoutMs('win32'), 500);
+});
+
 test('detached app launch policy stays in the startup runtime utilities', () => {
   const entrySource = fs.readFileSync(path.join(process.cwd(), 'src/main-entry.ts'), 'utf8');
   const runtimeSource = fs.readFileSync(

src/main-entry-runtime.ts

@@ -14,6 +14,8 @@ const TRANSPORTED_APP_ARGC_ENV = 'SUBMINER_APP_ARGC';
 const TRANSPORTED_APP_ARG_PREFIX = 'SUBMINER_APP_ARG_';
 const MAX_TRANSPORTED_APP_ARGS = 256;
 const APP_NAME = 'SubMiner';
+const DEFAULT_APP_CONTROL_HANDOFF_TIMEOUT_MS = 500;
+const MACOS_APP_CONTROL_HANDOFF_TIMEOUT_MS = 3000;
 const MPV_LONG_OPTIONS_WITH_SEPARATE_VALUES = new Set([
   '--alang',
   '--audio-file',
@@ -186,6 +188,14 @@ export function shouldForwardStartupArgvViaAppControl(
   return hasExplicitCommand(args);
 }
 
+export function resolveAppControlHandoffTimeoutMs(
+  platform: NodeJS.Platform = process.platform,
+): number {
+  return platform === 'darwin'
+    ? MACOS_APP_CONTROL_HANDOFF_TIMEOUT_MS
+    : DEFAULT_APP_CONTROL_HANDOFF_TIMEOUT_MS;
+}
+
 function readTransportedStartupArgs(env: NodeJS.ProcessEnv): string[] | null {
   const rawCount = env[TRANSPORTED_APP_ARGC_ENV];
   if (rawCount === undefined) {

src/main-entry.ts

@@ -9,6 +9,7 @@ import {
   normalizeLaunchMpvTargets,
   normalizeStartupArgv,
   applyEarlyLinuxCommandLineSwitches,
+  resolveAppControlHandoffTimeoutMs,
   sanitizeStartupEnv,
   sanitizeBackgroundEnv,
   sanitizeHelpEnv,
@@ -214,7 +215,7 @@ async function forwardStartupArgvViaAppControlIfAvailable(): Promise<boolean> {
 
   const result = await sendAppControlCommand(process.argv, {
     configDir: userDataPath,
-    timeoutMs: 500,
+    timeoutMs: resolveAppControlHandoffTimeoutMs(),
   });
   if (result.ok) {
     app.exit(0);

src/main.ts

@@ -5009,6 +5009,9 @@ function syncLinuxVisibleOverlayMpvFullscreenMode(fullscreen: boolean): void {
 
 function initializeOverlayRuntime(): void {
   initializeOverlayRuntimeHandler();
+  if (!(appState.initialArgs && isHeadlessInitialCommand(appState.initialArgs))) {
+    overlayModalRuntime.primeModalWindow();
+  }
   appState.ankiIntegration?.setRecordCardsMinedCallback(recordTrackedCardsMined);
   appState.ankiIntegration?.setKnownWordCacheUpdatedCallback(
     refreshCurrentSubtitleAfterKnownWordUpdate,

src/main/overlay-runtime.test.ts

@@ -16,6 +16,7 @@ type MockWindow = {
   loading: boolean;
   url: string;
   contentReady: boolean;
+  documentLoaded: boolean;
   loadCallbacks: Array<() => void>;
   readyToShowCallbacks: Array<() => void>;
 };
@@ -31,6 +32,7 @@ function createMockWindow(): MockWindow & {
   getShowCount: () => number;
   getHideCount: () => number;
   show: () => void;
+  showInactive: () => void;
   hide: () => void;
   destroy: () => void;
   focus: () => void;
@@ -61,6 +63,7 @@ function createMockWindow(): MockWindow & {
     loading: false,
     url: 'file:///overlay/index.html?layer=modal',
     contentReady: true,
+    documentLoaded: true,
     loadCallbacks: [],
     readyToShowCallbacks: [],
   };
@@ -84,6 +87,10 @@ function createMockWindow(): MockWindow & {
       state.visible = true;
       state.showCount += 1;
     },
+    showInactive: () => {
+      state.visible = true;
+      state.showCount += 1;
+    },
     hide: () => {
       state.visible = false;
       state.hideCount += 1;
@@ -96,6 +103,10 @@ function createMockWindow(): MockWindow & {
       state.focused = true;
     },
     emitDidFinishLoad: () => {
+      state.documentLoaded = true;
+      (
+        window as typeof window & { __subminerOverlayDocumentLoaded?: boolean }
+      ).__subminerOverlayDocumentLoaded = true;
       const callbacks = state.loadCallbacks.splice(0);
       for (const callback of callbacks) {
         callback();
@@ -197,9 +208,22 @@ function createMockWindow(): MockWindow & {
     },
   });
 
+  Object.defineProperty(window, 'documentLoaded', {
+    get: () => state.documentLoaded,
+    set: (value: boolean) => {
+      state.documentLoaded = value;
+      (
+        window as typeof window & { __subminerOverlayDocumentLoaded?: boolean }
+      ).__subminerOverlayDocumentLoaded = value;
+    },
+  });
+
   (
     window as typeof window & { __subminerOverlayContentReady?: boolean }
   ).__subminerOverlayContentReady = state.contentReady;
+  (
+    window as typeof window & { __subminerOverlayDocumentLoaded?: boolean }
+  ).__subminerOverlayDocumentLoaded = state.documentLoaded;
 
   return window;
 }
@@ -259,6 +283,73 @@ test('sendToActiveOverlayWindow creates modal window lazily when absent', () =>
   assert.deepEqual(window.sent, [['jimaku:open']]);
 });
 
+for (const platform of ['darwin', 'win32'] as const) {
+  test(`primeModalWindow creates and warms a hidden modal on ${platform}`, () => {
+    const modalWindow = createMockWindow();
+    modalWindow.loading = true;
+    modalWindow.url = '';
+    modalWindow.contentReady = false;
+    modalWindow.documentLoaded = false;
+    let currentModal: ReturnType<typeof createMockWindow> | null = null;
+    let createCalls = 0;
+    const runtime = createOverlayModalRuntimeService(
+      {
+        getMainWindow: () => null,
+        getModalWindow: () => currentModal as never,
+        createModalWindow: () => {
+          createCalls += 1;
+          currentModal = modalWindow;
+          return modalWindow as never;
+        },
+        getModalGeometry: () => ({ x: 1, y: 2, width: 300, height: 200 }),
+        setModalWindowBounds: () => {},
+      },
+      { platform },
+    );
+
+    assert.equal(runtime.primeModalWindow(), true);
+    assert.equal(createCalls, 1);
+    assert.equal(modalWindow.isVisible(), false);
+
+    modalWindow.loading = false;
+    modalWindow.url = 'file:///overlay/index.html?layer=modal';
+    modalWindow.emitDidFinishLoad();
+    modalWindow.emitReadyToShow();
+    modalWindow.contentReady = true;
+
+    assert.equal(
+      runtime.sendToActiveOverlayWindow('session-help:open', undefined, {
+        restoreOnModalClose: 'session-help',
+        preferModalWindow: true,
+      }),
+      true,
+    );
+    assert.equal(createCalls, 1);
+    assert.equal(modalWindow.isVisible(), true);
+    assert.deepEqual(modalWindow.sent, [['session-help:open']]);
+  });
+}
+
+test('primeModalWindow leaves Linux modal creation lazy', () => {
+  let createCalls = 0;
+  const runtime = createOverlayModalRuntimeService(
+    {
+      getMainWindow: () => null,
+      getModalWindow: () => null,
+      createModalWindow: () => {
+        createCalls += 1;
+        return createMockWindow() as never;
+      },
+      getModalGeometry: () => ({ x: 0, y: 0, width: 400, height: 300 }),
+      setModalWindowBounds: () => {},
+    },
+    { platform: 'linux' },
+  );
+
+  assert.equal(runtime.primeModalWindow(), false);
+  assert.equal(createCalls, 0);
+});
+
 test('sendToActiveOverlayWindow does not retain restore state when modal creation fails', () => {
   const runtime = createOverlayModalRuntimeService({
     getMainWindow: () => null,
@@ -301,7 +392,7 @@ test('sendToActiveOverlayWindow waits for blank modal URL before sending open co
   window.loading = false;
   window.url = 'file:///overlay/index.html?layer=modal';
   window.emitDidFinishLoad();
-  assert.deepEqual(window.sent, []);
+  assert.deepEqual(window.sent, [['runtime-options:open']]);
 
   window.contentReady = true;
   window.emitReadyToShow();
@@ -311,15 +402,18 @@ test('sendToActiveOverlayWindow waits for blank modal URL before sending open co
   assert.equal(window.getShowCount(), 1);
 });
 
-test('handleOverlayModalClosed hides modal window only after all pending modals close', () => {
+test('handleOverlayModalClosed keeps the modal window warm after all pending modals close', () => {
   const window = createMockWindow();
-  const runtime = createOverlayModalRuntimeService({
-    getMainWindow: () => null,
-    getModalWindow: () => window as never,
-    createModalWindow: () => window as never,
-    getModalGeometry: () => ({ x: 0, y: 0, width: 400, height: 300 }),
-    setModalWindowBounds: () => {},
-  });
+  const runtime = createOverlayModalRuntimeService(
+    {
+      getMainWindow: () => null,
+      getModalWindow: () => window as never,
+      createModalWindow: () => window as never,
+      getModalGeometry: () => ({ x: 0, y: 0, width: 400, height: 300 }),
+      setModalWindowBounds: () => {},
+    },
+    { platform: 'darwin' },
+  );
 
   runtime.sendToActiveOverlayWindow('runtime-options:open', undefined, {
     restoreOnModalClose: 'runtime-options',
@@ -342,7 +436,9 @@ test('handleOverlayModalClosed hides modal window only after all pending modals
   assert.equal(window.isDestroyed(), false);
 
   runtime.handleOverlayModalClosed('subsync');
-  assert.equal(window.isDestroyed(), true);
+  assert.equal(window.isDestroyed(), false);
+  assert.equal(window.isVisible(), false);
+  assert.equal(window.ignoreMouseEvents, true);
 });
 
 test('sendToActiveOverlayWindow prefers visible main overlay window for modal open', () => {
@@ -464,6 +560,46 @@ test('modal window path restores visible main overlay before modal input deactiv
   assert.deepEqual(events, ['state:true:visible:true', 'state:false:visible:true']);
 });
 
+test('macOS maps a new modal panel before focusing SubMiner and hiding the subtitle overlay', () => {
+  const mainWindow = createMockWindow();
+  mainWindow.visible = true;
+  const modalWindow = createMockWindow();
+  const events: string[] = [];
+  const showInactive = modalWindow.showInactive;
+  modalWindow.showInactive = () => {
+    events.push('show-inactive');
+    showInactive();
+  };
+  const hideMainWindow = mainWindow.hide;
+  mainWindow.hide = () => {
+    events.push('hide-main');
+    hideMainWindow();
+  };
+  const runtime = createOverlayModalRuntimeService(
+    {
+      getMainWindow: () => mainWindow as never,
+      getModalWindow: () => modalWindow as never,
+      createModalWindow: () => modalWindow as never,
+      getModalGeometry: () => ({ x: 0, y: 0, width: 400, height: 300 }),
+      setModalWindowBounds: () => {},
+    },
+    {
+      platform: 'darwin',
+      focusApplication: () => events.push('focus-application'),
+    },
+  );
+
+  runtime.sendToActiveOverlayWindow('runtime-options:open', undefined, {
+    restoreOnModalClose: 'runtime-options',
+    preferModalWindow: true,
+  });
+  runtime.notifyOverlayModalOpened('runtime-options');
+
+  assert.deepEqual(events, ['show-inactive', 'focus-application', 'hide-main']);
+  assert.equal(modalWindow.isVisible(), true);
+  assert.equal(mainWindow.isVisible(), false);
+});
+
 test('modal window path runs final close handoff before modal input deactivates', () => {
   const mainWindow = createMockWindow();
   mainWindow.visible = true;
@@ -650,15 +786,18 @@ test('handleOverlayModalClosed is a no-op when no modal window can be targeted',
   assert.deepEqual(state, []);
 });
 
-test('handleOverlayModalClosed destroys modal window for single kiku modal', () => {
+test('handleOverlayModalClosed hides and retains modal window for single kiku modal', () => {
   const window = createMockWindow();
-  const runtime = createOverlayModalRuntimeService({
-    getMainWindow: () => null,
-    getModalWindow: () => window as never,
-    createModalWindow: () => window as never,
-    getModalGeometry: () => ({ x: 0, y: 0, width: 400, height: 300 }),
-    setModalWindowBounds: () => {},
-  });
+  const runtime = createOverlayModalRuntimeService(
+    {
+      getMainWindow: () => null,
+      getModalWindow: () => window as never,
+      createModalWindow: () => window as never,
+      getModalGeometry: () => ({ x: 0, y: 0, width: 400, height: 300 }),
+      setModalWindowBounds: () => {},
+    },
+    { platform: 'darwin' },
+  );
 
   runtime.sendToActiveOverlayWindow(
     'kiku:field-grouping-open',
@@ -669,7 +808,9 @@ test('handleOverlayModalClosed destroys modal window for single kiku modal', ()
   );
   runtime.handleOverlayModalClosed('kiku');
 
-  assert.equal(window.isDestroyed(), true);
+  assert.equal(window.isDestroyed(), false);
+  assert.equal(window.isVisible(), false);
+  assert.equal(window.ignoreMouseEvents, true);
   assert.equal(runtime.getRestoreVisibleOverlayOnModalClose().size, 0);
 });
 
@@ -719,8 +860,10 @@ test('modal fallback reveal skips showing window when content is not ready', asy
   assert.equal(window.ignoreMouseEvents, false);
 });
 
-test('sendToActiveOverlayWindow waits for modal ready-to-show before delivering open event', () => {
+test('sendToActiveOverlayWindow delivers on first modal load without waiting for ready-to-show', () => {
   const window = createMockWindow();
+  window.loading = true;
+  window.url = '';
   window.contentReady = false;
   const runtime = createOverlayModalRuntimeService({
     getMainWindow: () => null,
@@ -738,16 +881,100 @@ test('sendToActiveOverlayWindow waits for modal ready-to-show before delivering
 
   assert.equal(sent, true);
   assert.deepEqual(window.sent, []);
+  window.loading = false;
+  window.url = 'file:///overlay/index.html?layer=modal';
   window.emitDidFinishLoad();
-  assert.deepEqual(window.sent, []);
+  assert.deepEqual(window.sent, [['runtime-options:open']]);
 
   window.contentReady = true;
   window.emitReadyToShow();
   assert.deepEqual(window.sent, [['runtime-options:open']]);
 });
 
+test('sendToActiveOverlayWindow delivers when the modal loaded before listeners were registered', () => {
+  const window = createMockWindow();
+  window.contentReady = false;
+  const runtime = createOverlayModalRuntimeService({
+    getMainWindow: () => null,
+    getModalWindow: () => window as never,
+    createModalWindow: () => {
+      throw new Error('modal window should not be created when already present');
+    },
+    getModalGeometry: () => ({ x: 0, y: 0, width: 400, height: 300 }),
+    setModalWindowBounds: () => {},
+  });
+
+  assert.equal(
+    runtime.sendToActiveOverlayWindow('runtime-options:open', undefined, {
+      restoreOnModalClose: 'runtime-options',
+    }),
+    true,
+  );
+  assert.deepEqual(window.sent, [['runtime-options:open']]);
+
+  window.contentReady = true;
+  window.emitReadyToShow();
+  assert.deepEqual(window.sent, [['runtime-options:open']]);
+});
+
+test('sendToActiveOverlayWindow does not infer document readiness from a pending file URL', () => {
+  const window = createMockWindow();
+  window.contentReady = false;
+  window.documentLoaded = false;
+  window.loading = false;
+  const runtime = createOverlayModalRuntimeService({
+    getMainWindow: () => null,
+    getModalWindow: () => window as never,
+    createModalWindow: () => {
+      throw new Error('modal window should not be created when already present');
+    },
+    getModalGeometry: () => ({ x: 0, y: 0, width: 400, height: 300 }),
+    setModalWindowBounds: () => {},
+  });
+
+  assert.equal(
+    runtime.sendToActiveOverlayWindow('runtime-options:open', undefined, {
+      restoreOnModalClose: 'runtime-options',
+    }),
+    true,
+  );
+  assert.deepEqual(window.sent, []);
+
+  window.emitDidFinishLoad();
+  assert.deepEqual(window.sent, [['runtime-options:open']]);
+});
+
+test('sendToActiveOverlayWindow rejects stale content readiness during document reload', () => {
+  const window = createMockWindow();
+  window.contentReady = true;
+  window.documentLoaded = false;
+  window.loading = false;
+  const runtime = createOverlayModalRuntimeService({
+    getMainWindow: () => null,
+    getModalWindow: () => window as never,
+    createModalWindow: () => {
+      throw new Error('modal window should not be created when already present');
+    },
+    getModalGeometry: () => ({ x: 0, y: 0, width: 400, height: 300 }),
+    setModalWindowBounds: () => {},
+  });
+
+  assert.equal(
+    runtime.sendToActiveOverlayWindow('session-help:open', undefined, {
+      restoreOnModalClose: 'session-help',
+    }),
+    true,
+  );
+  assert.deepEqual(window.sent, []);
+
+  window.emitDidFinishLoad();
+  assert.deepEqual(window.sent, [['session-help:open']]);
+});
+
 test('sendToActiveOverlayWindow flushes every queued load and ready listener before sending', () => {
   const window = createMockWindow();
+  window.loading = true;
+  window.url = '';
   window.contentReady = false;
   const runtime = createOverlayModalRuntimeService({
     getMainWindow: () => null,
@@ -773,61 +1000,64 @@ test('sendToActiveOverlayWindow flushes every queued load and ready listener bef
   );
   assert.deepEqual(window.sent, []);
 
+  window.loading = false;
+  window.url = 'file:///overlay/index.html?layer=modal';
   window.emitDidFinishLoad();
-  assert.deepEqual(window.sent, []);
+  assert.deepEqual(window.sent, [['runtime-options:open'], ['session-help:open']]);
 
   window.contentReady = true;
   window.emitReadyToShow();
   assert.deepEqual(window.sent, [['runtime-options:open'], ['session-help:open']]);
 });
 
-test('modal reopen creates a fresh window after close destroys the previous one', () => {
-  const firstWindow = createMockWindow();
-  const secondWindow = createMockWindow();
-  let currentModal: ReturnType<typeof createMockWindow> | null = firstWindow;
+for (const platform of ['darwin', 'win32'] as const) {
+  test(`modal reopen reuses the warm window and shows it immediately on ${platform}`, () => {
+    const modalWindow = createMockWindow();
+    let createCalls = 0;
 
-  const runtime = createOverlayModalRuntimeService({
-    getMainWindow: () => null,
-    getModalWindow: () => currentModal as never,
-    createModalWindow: () => {
-      currentModal = secondWindow;
-      return secondWindow as never;
-    },
-    getModalGeometry: () => ({ x: 0, y: 0, width: 400, height: 300 }),
-    setModalWindowBounds: () => {},
+    const runtime = createOverlayModalRuntimeService(
+      {
+        getMainWindow: () => null,
+        getModalWindow: () => modalWindow as never,
+        createModalWindow: () => {
+          createCalls += 1;
+          return modalWindow as never;
+        },
+        getModalGeometry: () => ({ x: 0, y: 0, width: 400, height: 300 }),
+        setModalWindowBounds: () => {},
+      },
+      { platform },
+    );
+
+    runtime.sendToActiveOverlayWindow('runtime-options:open', undefined, {
+      restoreOnModalClose: 'runtime-options',
+    });
+    runtime.notifyOverlayModalOpened('runtime-options');
+    runtime.handleOverlayModalClosed('runtime-options');
+
+    assert.equal(modalWindow.isDestroyed(), false);
+    assert.equal(modalWindow.isVisible(), false);
+
+    const sent = runtime.sendToActiveOverlayWindow('runtime-options:open', undefined, {
+      restoreOnModalClose: 'runtime-options',
+    });
+
+    assert.equal(sent, true);
+    assert.equal(createCalls, 0);
+    assert.equal(modalWindow.isVisible(), true);
+    assert.equal(modalWindow.getShowCount(), 2);
   });
+}
 
-  runtime.sendToActiveOverlayWindow('runtime-options:open', undefined, {
-    restoreOnModalClose: 'runtime-options',
-  });
-  runtime.notifyOverlayModalOpened('runtime-options');
-  runtime.handleOverlayModalClosed('runtime-options');
-
-  assert.equal(firstWindow.isDestroyed(), true);
-
-  const sent = runtime.sendToActiveOverlayWindow('runtime-options:open', undefined, {
-    restoreOnModalClose: 'runtime-options',
-  });
-
-  assert.equal(sent, true);
-  assert.equal(currentModal, secondWindow);
-  assert.equal(secondWindow.getShowCount(), 0);
-});
-
-test('modal reopen after close-destroy notifies state change on fresh window lifecycle', () => {
-  const firstWindow = createMockWindow();
-  const secondWindow = createMockWindow();
-  let currentModal: ReturnType<typeof createMockWindow> | null = firstWindow;
+test('modal reopen on the warm window notifies state change for each lifecycle', () => {
+  const modalWindow = createMockWindow();
   const state: boolean[] = [];
 
   const runtime = createOverlayModalRuntimeService(
     {
       getMainWindow: () => null,
-      getModalWindow: () => currentModal as never,
-      createModalWindow: () => {
-        currentModal = secondWindow;
-        return secondWindow as never;
-      },
+      getModalWindow: () => modalWindow as never,
+      createModalWindow: () => modalWindow as never,
       getModalGeometry: () => ({ x: 0, y: 0, width: 400, height: 300 }),
       setModalWindowBounds: () => {},
     },
@@ -835,6 +1065,7 @@ test('modal reopen after close-destroy notifies state change on fresh window lif
       onModalStateChange: (active: boolean): void => {
         state.push(active);
       },
+      platform: 'darwin',
     },
   );
 
@@ -845,7 +1076,7 @@ test('modal reopen after close-destroy notifies state change on fresh window lif
   runtime.handleOverlayModalClosed('runtime-options');
 
   assert.deepEqual(state, [true, false]);
-  assert.equal(firstWindow.isDestroyed(), true);
+  assert.equal(modalWindow.isDestroyed(), false);
 
   runtime.sendToActiveOverlayWindow('runtime-options:open', undefined, {
     restoreOnModalClose: 'runtime-options',
@@ -853,7 +1084,7 @@ test('modal reopen after close-destroy notifies state change on fresh window lif
   runtime.notifyOverlayModalOpened('runtime-options');
 
   assert.deepEqual(state, [true, false, true]);
-  assert.equal(currentModal, secondWindow);
+  assert.equal(modalWindow.isVisible(), true);
 });
 
 test('visible stale modal window is made interactive again before reopening', () => {

src/main/overlay-runtime.ts

@@ -2,7 +2,10 @@ import type { BrowserWindow } from 'electron';
 import type { OverlayHostedModal } from '../shared/ipc/contracts';
 import type { WindowGeometry } from '../types';
 import type { HyprlandPlacementStatus } from '../core/services/hyprland-window-placement';
-import { OVERLAY_WINDOW_CONTENT_READY_FLAG } from '../core/services/overlay-window-flags';
+import {
+  OVERLAY_WINDOW_CONTENT_READY_FLAG,
+  OVERLAY_WINDOW_DOCUMENT_LOADED_FLAG,
+} from '../core/services/overlay-window-flags';
 
 const MODAL_REVEAL_FALLBACK_DELAY_MS = 250;
 // The dedicated modal window maps asynchronously on Wayland; a single reconcile can fire
@@ -39,6 +42,7 @@ export interface OverlayWindowResolver {
 }
 
 export interface OverlayModalRuntime {
+  primeModalWindow: () => boolean;
   sendToActiveOverlayWindow: (
     channel: string,
     payload?: unknown,
@@ -59,6 +63,8 @@ export interface OverlayModalRuntime {
 type RevealFallbackHandle = NonNullable<Parameters<typeof globalThis.clearTimeout>[0]>;
 
 export interface OverlayModalRuntimeOptions {
+  platform?: NodeJS.Platform;
+  focusApplication?: () => void;
   onModalStateChange?: (isActive: boolean) => void;
   onFinalModalClosed?: () => void;
   scheduleRevealFallback?: (callback: () => void, delayMs: number) => RevealFallbackHandle;
@@ -79,6 +85,10 @@ export function createOverlayModalRuntimeService(
   let pendingModalWindowReveal: BrowserWindow | null = null;
   let pendingModalWindowRevealTimeout: RevealFallbackHandle | null = null;
   const modalWindowBoundsReconcileGenerations = new WeakMap<BrowserWindow, number>();
+  const modalWindowPrimeListenersRegistered = new WeakSet<BrowserWindow>();
+  const platform = options.platform ?? process.platform;
+  const keepModalWindowWarm = platform === 'darwin' || platform === 'win32';
+  const focusApplication = options.focusApplication ?? requestOverlayApplicationFocus;
   const scheduleRevealFallback = (callback: () => void, delayMs: number): RevealFallbackHandle =>
     (options.scheduleRevealFallback ?? globalThis.setTimeout)(callback, delayMs);
   const clearRevealFallback = (timeout: RevealFallbackHandle): void =>
@@ -134,7 +144,11 @@ export function createOverlayModalRuntimeService(
     }
     const overlayWindow = window as BrowserWindow & {
       [OVERLAY_WINDOW_CONTENT_READY_FLAG]?: boolean;
+      [OVERLAY_WINDOW_DOCUMENT_LOADED_FLAG]?: boolean;
     };
+    if (overlayWindow[OVERLAY_WINDOW_DOCUMENT_LOADED_FLAG] === false) {
+      return false;
+    }
     if (
       typeof overlayWindow[OVERLAY_WINDOW_CONTENT_READY_FLAG] === 'boolean' &&
       overlayWindow[OVERLAY_WINDOW_CONTENT_READY_FLAG] !== true
@@ -145,6 +159,50 @@ export function createOverlayModalRuntimeService(
     return currentURL !== '' && currentURL !== 'about:blank';
   };
 
+  const isWindowLoadedForIpc = (window: BrowserWindow): boolean => {
+    if (window.isDestroyed() || window.webContents.isLoading()) {
+      return false;
+    }
+    const overlayWindow = window as BrowserWindow & {
+      [OVERLAY_WINDOW_DOCUMENT_LOADED_FLAG]?: boolean;
+    };
+    if (overlayWindow[OVERLAY_WINDOW_DOCUMENT_LOADED_FLAG] !== true) {
+      return false;
+    }
+    const currentURL = window.webContents.getURL();
+    return currentURL !== '' && currentURL !== 'about:blank';
+  };
+
+  const markModalWindowPrimed = (window: BrowserWindow): void => {
+    if (deps.getModalWindow() !== window || !isWindowLoadedForIpc(window)) {
+      return;
+    }
+    modalWindowPrimedForImmediateShow = true;
+  };
+
+  const primeModalWindow = (): boolean => {
+    if (!keepModalWindowWarm) {
+      return false;
+    }
+    const modalWindow = resolveModalWindow();
+    if (!modalWindow) {
+      return false;
+    }
+
+    deps.setModalWindowBounds(deps.getModalGeometry());
+    if (isWindowReadyForIpc(modalWindow)) {
+      modalWindowPrimedForImmediateShow = true;
+      return true;
+    }
+
+    if (!modalWindowPrimeListenersRegistered.has(modalWindow)) {
+      modalWindowPrimeListenersRegistered.add(modalWindow);
+      modalWindow.webContents.once('did-finish-load', () => markModalWindowPrimed(modalWindow));
+      modalWindow.once('ready-to-show', () => markModalWindowPrimed(modalWindow));
+    }
+    return true;
+  };
+
   const elevateModalWindow = (window: BrowserWindow): void => {
     if (window.isDestroyed()) return;
     window.setAlwaysOnTop(true, 'screen-saver', 3);
@@ -205,16 +263,19 @@ export function createOverlayModalRuntimeService(
     }
 
     let delivered = false;
-    const deliverWhenReady = (): void => {
-      if (delivered || window.isDestroyed() || !isWindowReadyForIpc(window)) {
+    const deliver = (isReady: () => boolean): void => {
+      if (delivered || window.isDestroyed() || !isReady()) {
         return;
       }
       delivered = true;
       sendNow(window);
     };
 
-    window.webContents.once('did-finish-load', deliverWhenReady);
-    window.once('ready-to-show', deliverWhenReady);
+    // A hidden macOS panel may not emit ready-to-show until it is presented. The
+    // renderer can safely receive IPC as soon as its document has finished loading.
+    window.webContents.once('did-finish-load', () => deliver(() => isWindowLoadedForIpc(window)));
+    window.once('ready-to-show', () => deliver(() => isWindowReadyForIpc(window)));
+    deliver(() => isWindowLoadedForIpc(window));
   };
 
   const showModalWindow = (
@@ -224,8 +285,15 @@ export function createOverlayModalRuntimeService(
     } = { passThroughMouseEvents: false },
   ): void => {
     setWindowFocusable(window);
-    requestOverlayApplicationFocus();
-    if (!window.isVisible()) {
+    const wasVisible = window.isVisible();
+    if (!wasVisible && platform === 'darwin') {
+      // Mapping the panel first keeps it attached to mpv's active fullscreen Space.
+      window.showInactive();
+      focusApplication();
+    } else {
+      focusApplication();
+    }
+    if (!wasVisible && platform !== 'darwin') {
       window.show();
     }
     elevateModalWindow(window);
@@ -245,11 +313,11 @@ export function createOverlayModalRuntimeService(
 
   const ensureModalWindowInteractive = (window: BrowserWindow): void => {
     setWindowFocusable(window);
-    requestOverlayApplicationFocus();
     window.setIgnoreMouseEvents(false);
     elevateModalWindow(window);
 
     if (window.isVisible()) {
+      focusApplication();
       window.focus();
       window.webContents.focus();
       const reconcileGeneration = nextModalWindowBoundsReconcileGeneration(window);
@@ -447,9 +515,15 @@ export function createOverlayModalRuntimeService(
     if (restoreVisibleOverlayOnModalClose.size === 0) {
       clearPendingModalWindowReveal();
       if (modalWindow && !modalWindow.isDestroyed()) {
-        modalWindow.destroy();
+        if (keepModalWindowWarm) {
+          modalWindow.setIgnoreMouseEvents(true, { forward: true });
+          modalWindow.hide();
+          markModalWindowPrimed(modalWindow);
+        } else {
+          modalWindow.destroy();
+          modalWindowPrimedForImmediateShow = false;
+        }
       }
-      modalWindowPrimedForImmediateShow = false;
       mainWindowMousePassthroughForcedByModal = false;
       setMainWindowVisibilityForModal(false);
       try {
@@ -478,17 +552,16 @@ export function createOverlayModalRuntimeService(
     }
 
     const modalWindow = deps.getModalWindow();
+    if (targetWindow.isVisible()) {
+      ensureModalWindowInteractive(targetWindow);
+    } else {
+      showModalWindow(targetWindow);
+    }
+
     if (modalWindow && !modalWindow.isDestroyed() && targetWindow === modalWindow) {
       setMainWindowMousePassthroughForModal(true);
       setMainWindowVisibilityForModal(true);
     }
-
-    if (targetWindow.isVisible()) {
-      ensureModalWindowInteractive(targetWindow);
-      return;
-    }
-
-    showModalWindow(targetWindow);
   };
 
   const waitForModalOpen = async (modal: OverlayHostedModal, timeoutMs: number): Promise<boolean> =>
@@ -515,6 +588,7 @@ export function createOverlayModalRuntimeService(
     });
 
   return {
+    primeModalWindow,
     sendToActiveOverlayWindow,
     openRuntimeOptionsPalette,
     openJimaku,