fix(overlay): Linux X11/XWayland stacking, stale pause state, multi-copy selector (#101)

src/preload.ts

@@ -242,6 +242,8 @@ const electronAPI: ElectronAPI = {
     ipcRenderer.invoke(IPC_CHANNELS.request.getCurrentSubtitleRaw),
   getCurrentSubtitleAss: (): Promise<string> =>
     ipcRenderer.invoke(IPC_CHANNELS.request.getCurrentSubtitleAss),
+  getSubtitleSidebarOpen: (): Promise<boolean> =>
+    ipcRenderer.invoke(IPC_CHANNELS.request.getSubtitleSidebarOpen),
   getSubtitleSidebarSnapshot: () =>
     ipcRenderer.invoke(IPC_CHANNELS.request.getSubtitleSidebarSnapshot),
   getPlaybackPaused: (): Promise<boolean | null> =>
@@ -259,6 +261,10 @@ const electronAPI: ElectronAPI = {
     ipcRenderer.send(IPC_CHANNELS.command.setIgnoreMouseEvents, ignore, options);
   },
 
+  reportOverlayInteractive: (interactive: boolean) => {
+    ipcRenderer.send(IPC_CHANNELS.command.reportOverlayInteractive, interactive);
+  },
+
   openYomitanSettings: () => {
     ipcRenderer.send(IPC_CHANNELS.command.openYomitanSettings);
   },
@@ -350,6 +356,10 @@ const electronAPI: ElectronAPI = {
   getCurrentSecondarySub: (): Promise<string> =>
     ipcRenderer.invoke(IPC_CHANNELS.request.getCurrentSecondarySub),
   focusMainWindow: () => ipcRenderer.invoke(IPC_CHANNELS.request.focusMainWindow) as Promise<void>,
+  activatePlaybackWindowForOverlayInteraction: () =>
+    ipcRenderer.invoke(
+      IPC_CHANNELS.request.activatePlaybackWindowForOverlayInteraction,
+    ) as Promise<boolean>,
   getSubtitleStyle: (): Promise<SubtitleStyleConfig | null> =>
     ipcRenderer.invoke(IPC_CHANNELS.request.getSubtitleStyle),
   onSubsyncManualOpen: onSubsyncManualOpenEvent,