fix: Remove all screen picker listeners on listen to prevent leak

Signed-off-by: Jacob Schlecht <dadadah@echoha.us>

src/native/window.ts

@@ -197,9 +197,6 @@ export function createMainWindow() {
         .then((sources) => {
           // Shortcut for linux wayland.
           if (sources.length == 1) {
-            // Clear out the IPC listener
-            mainWindow.webContents.send("screenpicker", []);
-
             // TODO: Get audio to work with wayland
             // See vencord for an implementation using a virtual microphone.
             callback({

src/world/window.ts

@@ -16,7 +16,6 @@ contextBridge.exposeInMainWorld("native", {
 
   setBadgeCount: (count: number) => ipcRenderer.send("setBadgeCount", count),
 
-  // Wrapped in braces to return void
   onceScreenPicker: (
     onScreenPick: (
       sources: {
@@ -27,7 +26,9 @@ contextBridge.exposeInMainWorld("native", {
       }[],
     ) => void,
   ) => {
-    ipcRenderer.once("screenPicker", (_, sources) => onScreenPick(sources));
+    const eventName = "screenPicker";
+    ipcRenderer.removeAllListeners(eventName);
+    ipcRenderer.once(eventName, (_, sources) => onScreenPick(sources));
   },
   screenPickerCallback: (idx: number, audio: boolean) =>
     ipcRenderer.send("screenPickerCallback", idx, audio),