Fix macOS overlay foreground handling and character-dictionary cache reuse (#68)

This commit is contained in:
2026-05-16 20:43:01 -07:00
committed by GitHub
parent 89723e2ccb
commit 49f89e6452
55 changed files with 2088 additions and 227 deletions
+60 -15
View File
@@ -15,6 +15,17 @@ function setOverlayWindowOpacity(window: BrowserWindow, opacity: number): void {
opacityCapableWindow.setOpacity?.(opacity);
}
function releaseOverlayWindowLevel(window: BrowserWindow): void {
window.setAlwaysOnTop(false);
const allWorkspacesWindow = window as BrowserWindow & {
setVisibleOnAllWorkspaces?: (
visible: boolean,
options?: { visibleOnFullScreen?: boolean },
) => void;
};
allWorkspacesWindow.setVisibleOnAllWorkspaces?.(false, { visibleOnFullScreen: false });
}
function clearPendingWindowsOverlayReveal(window: BrowserWindow): void {
const pendingTimeout = pendingWindowsOverlayRevealTimeoutByWindow.get(window);
if (!pendingTimeout) {
@@ -52,6 +63,7 @@ export function updateVisibleOverlayVisibility(args: {
visibleOverlayVisible: boolean;
modalActive?: boolean;
forceMousePassthrough?: boolean;
overlayInteractionActive?: boolean;
mainWindow: BrowserWindow | null;
windowTracker: BaseWindowTracker | null;
lastKnownWindowsForegroundProcessName?: string | null;
@@ -78,6 +90,7 @@ export function updateVisibleOverlayVisibility(args: {
}
const mainWindow = args.mainWindow;
const overlayInteractionActive = args.overlayInteractionActive === true;
if (args.modalActive) {
if (args.isWindowsPlatform) {
@@ -93,23 +106,26 @@ export function updateVisibleOverlayVisibility(args: {
const forceMousePassthrough = args.forceMousePassthrough === true;
const wasVisible = mainWindow.isVisible();
const isVisibleOverlayFocused =
typeof mainWindow.isFocused === 'function' && mainWindow.isFocused();
overlayInteractionActive ||
(typeof mainWindow.isFocused === 'function' && mainWindow.isFocused());
const windowTracker = args.windowTracker;
const canReportMacOSTargetMinimized =
args.isMacOSPlatform && typeof windowTracker?.isTargetWindowMinimized === 'function';
const isTrackedMacOSTargetMinimized =
canReportMacOSTargetMinimized && windowTracker?.isTargetWindowMinimized() === true;
const trackedMacOSTargetFocused = args.windowTracker?.isTargetWindowFocused?.();
const hasTransientMacOSTrackerLoss =
args.isMacOSPlatform &&
canReportMacOSTargetMinimized &&
!!windowTracker &&
!windowTracker.isTracking() &&
!isTrackedMacOSTargetMinimized &&
trackedMacOSTargetFocused !== false &&
mainWindow.isVisible();
const isTrackedMacOSTargetFocused =
hasTransientMacOSTrackerLoss || !args.isMacOSPlatform || !args.windowTracker
? true
: (args.windowTracker.isTargetWindowFocused?.() ?? true);
: (trackedMacOSTargetFocused ?? true);
const shouldReleaseMacOSOverlayLevel =
args.isMacOSPlatform &&
!!args.windowTracker &&
@@ -117,7 +133,7 @@ export function updateVisibleOverlayVisibility(args: {
!isVisibleOverlayFocused &&
!isTrackedMacOSTargetFocused;
// Renderer hover tracking temporarily disables this for subtitle and popup interaction.
const shouldUseMacOSMousePassthrough = args.isMacOSPlatform;
const shouldUseMacOSMousePassthrough = args.isMacOSPlatform && !overlayInteractionActive;
const shouldDefaultToPassthrough =
args.isWindowsPlatform || forceMousePassthrough || shouldReleaseMacOSOverlayLevel;
const windowsForegroundProcessName =
@@ -159,14 +175,22 @@ export function updateVisibleOverlayVisibility(args: {
mainWindow.setIgnoreMouseEvents(false);
}
if (shouldReleaseMacOSOverlayLevel) {
releaseOverlayWindowLevel(mainWindow);
if (wasVisible) {
mainWindow.hide();
}
return false;
}
if (shouldBindTrackedWindowsOverlay) {
// On Windows, z-order is enforced by the OS via the owner window mechanism
// (SetWindowLongPtr GWLP_HWNDPARENT). The overlay is always above mpv
// without any manual z-order management.
} else if (!forceMousePassthrough && !shouldReleaseMacOSOverlayLevel) {
} else if (!forceMousePassthrough || args.isMacOSPlatform) {
args.ensureOverlayWindowLevel(mainWindow);
} else {
mainWindow.setAlwaysOnTop(false);
releaseOverlayWindowLevel(mainWindow);
}
if (!wasVisible) {
const hasWebContents =
@@ -179,16 +203,20 @@ export function updateVisibleOverlayVisibility(args: {
// skip — ready-to-show hasn't fired yet; the onWindowContentReady
// callback will trigger another visibility update when the renderer
// has painted its first frame.
} else if (args.isWindowsPlatform && shouldIgnoreMouseEvents) {
setOverlayWindowOpacity(mainWindow, 0);
} else if ((args.isWindowsPlatform || args.isMacOSPlatform) && shouldIgnoreMouseEvents) {
if (args.isWindowsPlatform) {
setOverlayWindowOpacity(mainWindow, 0);
}
mainWindow.showInactive();
mainWindow.setIgnoreMouseEvents(true, { forward: true });
scheduleWindowsOverlayReveal(
mainWindow,
shouldBindTrackedWindowsOverlay
? (window) => args.syncWindowsOverlayToMpvZOrder?.(window)
: undefined,
);
if (args.isWindowsPlatform) {
scheduleWindowsOverlayReveal(
mainWindow,
shouldBindTrackedWindowsOverlay
? (window) => args.syncWindowsOverlayToMpvZOrder?.(window)
: undefined,
);
}
} else {
if (args.isWindowsPlatform) {
setOverlayWindowOpacity(mainWindow, 0);
@@ -209,6 +237,16 @@ export function updateVisibleOverlayVisibility(args: {
args.syncWindowsOverlayToMpvZOrder?.(mainWindow);
}
if (
args.isMacOSPlatform &&
overlayInteractionActive &&
!forceMousePassthrough &&
typeof mainWindow.isFocused === 'function' &&
!mainWindow.isFocused()
) {
mainWindow.focus();
}
if (!args.isWindowsPlatform && !args.isMacOSPlatform && !forceMousePassthrough) {
mainWindow.focus();
}
@@ -216,6 +254,11 @@ export function updateVisibleOverlayVisibility(args: {
return !shouldReleaseMacOSOverlayLevel;
};
const shouldEnforceVisibleOverlayLayerOrder = (shouldEnforceLayerOrder: boolean): boolean =>
shouldEnforceLayerOrder &&
!args.isWindowsPlatform &&
(!args.forceMousePassthrough || args.isMacOSPlatform === true);
const maybeShowOverlayLoadingOsd = (): void => {
if (!args.isMacOSPlatform || !args.showOverlayLoadingOsd) {
return;
@@ -258,7 +301,7 @@ export function updateVisibleOverlayVisibility(args: {
}
args.syncPrimaryOverlayWindowLayer('visible');
const shouldEnforceLayerOrder = showPassiveVisibleOverlay();
if (shouldEnforceLayerOrder && !args.forceMousePassthrough && !args.isWindowsPlatform) {
if (shouldEnforceVisibleOverlayLayerOrder(shouldEnforceLayerOrder)) {
args.enforceOverlayLayerOrder();
}
args.syncOverlayShortcuts();
@@ -290,6 +333,7 @@ export function updateVisibleOverlayVisibility(args: {
const hasRetainedTrackedGeometry = args.windowTracker.getGeometry() !== null;
const hasActiveMacOSTargetSignal =
args.isMacOSPlatform && (args.windowTracker.isTargetWindowFocused?.() ?? false);
const hasActiveMacOSOverlaySignal = args.isMacOSPlatform && overlayInteractionActive;
const canReportMacOSTargetMinimized =
args.isMacOSPlatform && typeof args.windowTracker.isTargetWindowMinimized === 'function';
const isTrackedMacOSTargetMinimized =
@@ -298,6 +342,7 @@ export function updateVisibleOverlayVisibility(args: {
(args.isMacOSPlatform &&
!isTrackedMacOSTargetMinimized &&
(hasRetainedTrackedGeometry ||
(mainWindow.isVisible() && hasActiveMacOSOverlaySignal) ||
(mainWindow.isVisible() && hasActiveMacOSTargetSignal) ||
(canReportMacOSTargetMinimized && mainWindow.isVisible()))) ||
(args.isWindowsPlatform &&
@@ -315,7 +360,7 @@ export function updateVisibleOverlayVisibility(args: {
}
args.syncPrimaryOverlayWindowLayer('visible');
const shouldEnforceLayerOrder = showPassiveVisibleOverlay();
if (shouldEnforceLayerOrder && !args.forceMousePassthrough && !args.isWindowsPlatform) {
if (shouldEnforceVisibleOverlayLayerOrder(shouldEnforceLayerOrder)) {
args.enforceOverlayLayerOrder();
}
args.syncOverlayShortcuts();