Remove left indent for tab-bar for non-Mac targets and when in full screen (#128)

This adds a new global atom to track whether a window is in full screen.
It also updates the behavior of the tab bar so that it will only add an
extra left indent on macOS windows that are not in full screen.
Otherwise, the indent will be much smaller.

emain/emain.ts

@@ -15,7 +15,7 @@ import { debounce } from "throttle-debounce";
 import * as util from "util";
 import winston from "winston";
 import * as services from "../frontend/app/store/services";
-import { WSServerEndpointVarName, WebServerEndpointVarName, getWebServerEndpoint } from "../frontend/util/endpoints";
+import { getWebServerEndpoint, WebServerEndpointVarName, WSServerEndpointVarName } from "../frontend/util/endpoints";
 import * as keyutil from "../frontend/util/keyutil";
 import { fireAndForget } from "../frontend/util/util";
 
@@ -35,7 +35,7 @@ const waveSrvReady: Promise<boolean> = new Promise((resolve, _) => {
 let globalIsQuitting = false;
 let globalIsStarting = true;
 
-const isDev = !electron.app.isPackaged;
+const isDev = !electronApp.isPackaged;
 const isDevVite = isDev && process.env.ELECTRON_RENDERER_URL;
 if (isDev) {
     process.env[WaveDevVarName] = "1";
@@ -183,7 +183,7 @@ function runWaveSrv(): Promise<boolean> {
             const addrs = /ws:([a-z0-9.:]+) web:([a-z0-9.:]+)/gm.exec(line);
             if (addrs == null) {
                 console.log("error parsing WAVESRV-ESTART line", line);
-                electron.app.quit();
+                electronApp.quit();
                 return;
             }
             process.env[WSServerEndpointVarName] = addrs[1];
@@ -352,6 +352,12 @@ function createBrowserWindow(clientId: string, waveWindow: WaveWindow): WaveBrow
         console.log("focus", waveWindow.oid);
         services.ClientService.FocusWindow(waveWindow.oid);
     });
+    win.on("enter-full-screen", async () => {
+        win.webContents.send("fullscreen-change", true);
+    });
+    win.on("leave-full-screen", async () => {
+        win.webContents.send("fullscreen-change", false);
+    });
     win.on("close", (e) => {
         if (globalIsQuitting) {
             return;
@@ -390,7 +396,7 @@ function isWindowFullyVisible(bounds: electron.Rectangle): boolean {
     const displays = electron.screen.getAllDisplays();
 
     // Helper function to check if a point is inside any display
-    function isPointInDisplay(x, y) {
+    function isPointInDisplay(x: number, y: number) {
         for (const display of displays) {
             const { x: dx, y: dy, width, height } = display.bounds;
             if (x >= dx && x < dx + width && y >= dy && y < dy + height) {
@@ -620,25 +626,25 @@ function makeAppMenu() {
     electron.Menu.setApplicationMenu(menu);
 }
 
-electron.app.on("window-all-closed", () => {
+electronApp.on("window-all-closed", () => {
     if (unamePlatform !== "darwin") {
-        electron.app.quit();
+        electronApp.quit();
     }
 });
-electron.app.on("before-quit", () => {
+electronApp.on("before-quit", () => {
     globalIsQuitting = true;
 });
 process.on("SIGINT", () => {
     console.log("Caught SIGINT, shutting down");
-    electron.app.quit();
+    electronApp.quit();
 });
 process.on("SIGHUP", () => {
     console.log("Caught SIGHUP, shutting down");
-    electron.app.quit();
+    electronApp.quit();
 });
 process.on("SIGTERM", () => {
     console.log("Caught SIGTERM, shutting down");
-    electron.app.quit();
+    electronApp.quit();
 });
 let caughtException = false;
 process.on("uncaughtException", (error) => {
@@ -648,7 +654,7 @@ process.on("uncaughtException", (error) => {
     logger.error("Uncaught Exception, shutting down: ", error);
     caughtException = true;
     // Optionally, handle cleanup or exit the app
-    electron.app.quit();
+    electronApp.quit();
 });
 
 // ====== AUTO-UPDATER ====== //

emain/preload.ts

@@ -8,7 +8,7 @@ contextBridge.exposeInMainWorld("api", {
     getCursorPoint: () => ipcRenderer.sendSync("getCursorPoint"),
     openNewWindow: () => ipcRenderer.send("openNewWindow"),
     showContextMenu: (menu, position) => ipcRenderer.send("contextmenu-show", menu, position),
-    onContextMenuClick: (callback) => ipcRenderer.on("contextmenu-click", callback),
+    onContextMenuClick: (callback) => ipcRenderer.on("contextmenu-click", (_event, id) => callback(id)),
     downloadFile: (filePath) => ipcRenderer.send("download", { filePath }),
     openExternal: (url) => {
         if (url && typeof url === "string") {
@@ -18,6 +18,8 @@ contextBridge.exposeInMainWorld("api", {
         }
     },
     getEnv: (varName) => ipcRenderer.sendSync("getEnv", varName),
+    onFullScreenChange: (callback) =>
+        ipcRenderer.on("fullscreen-change", (_event, isFullScreen) => callback(isFullScreen)),
 });
 
 // Custom event for "new-window"