seo-rii · seo-rii · Jul 29, 2020 · Jul 28, 2020 · Jul 28, 2020
diff --git a/index.js b/index.js
@@ -1,7 +1,7 @@
 const {setVibrancy: wSetVibrancy, disableVibrancy: wDisableVibrancy} = require("bindings")("vibrancy-wrapper");
 const os = require("os");
 const eBrowserWindow = require("electron").BrowserWindow;
-const {nativeTheme} = require("electron");
+const {nativeTheme, screen} = require("electron");
 const supportedType = ['light', 'dark', 'appearance-based'];
 
 function isWindows10() {
@@ -33,6 +33,62 @@ class vBrowserWindow extends eBrowserWindow {
  const win = new eBrowserWindow(props);
  vBrowserWindow._bindAndReplace(win, vBrowserWindow.setVibrancy);
  if (isWindows10() && props.hasOwnProperty('vibrancy')) win.setVibrancy(props.vibrancy);
+
+ // Replace window moving behavior to fix mouse polling rate bug
+ const pollingRate = 59.997 // TO-DO: Detect the current monitor's refresh rate
+ win.on('will-move', (e) => {
+ e.preventDefault()
+
+ // Track if the user is moving the window
+ if(win._moveTimeout) clearTimeout(win._moveTimeout);
+ win._moveTimeout = setTimeout(
+ () => {
+ win._isMoving = false
+ clearInterval(win._moveInterval)
+ win._moveInterval = null 
+ }, 1000/60)
+
+ // Start new behavior if not already
+ if(!win._isMoving) {
+ win._isMoving = true
+ if(win._moveInterval) return false;
+
+ // Get start positions
+ win._moveLastUpdate = 0
+ win._moveStartBounds = win.getBounds()
+ win._moveStartCursor = screen.getCursorScreenPoint()
+
+ // Poll at 600hz while moving window
+ win._moveInterval = setInterval(() => {
+ const now = Date.now()
+ if(now >= win._moveLastUpdate + (1000/pollingRate)) {
+ win._moveLastUpdate = now
+ const cursor = screen.getCursorScreenPoint()
+
+ // Set new position
+ win.setBounds({
+ x: win._moveStartBounds.x + (cursor.x - win._moveStartCursor.x),
+ y: win._moveStartBounds.y + (cursor.y - win._moveStartCursor.y),
+ width: win._moveStartBounds.width,
+ height: win._moveStartBounds.height
+ })
+ }
+ }, 1000/600)
+ }
+
+ })
+
+ // Replace window resizing behavior to fix mouse polling rate bug
+ win.on('will-resize', (e, newBounds) => {
+ const now = Date.now()
+ if(!win._resizeLastUpdate) win._resizeLastUpdate = 0;
+ if(now >= win._resizeLastUpdate + (1000/pollingRate)) {
+ win._resizeLastUpdate = now
+ } else {
+ e.preventDefault()
+ }
+ })
+
  return win;
  }
 

diff --git a/test/test.html b/test/test.html
@@ -1,9 +1,10 @@
 <!DOCTYPE html>
 <html lang="en">
-<head>
- <meta charset="UTF-8">
- <title>Title</title>
-</head>
-<body style="-webkit-app-region: drag;width:100vw;height:100vh;margin:0;padding:0;">
-</body>
+ <head>
+ <meta charset="UTF-8">
+ <title>Title</title>
+ </head>
+ <body style="width:100vw;height:100vh;margin:0;padding:0;border:1px solid rgba(0,0,0,0.4);background-color: rgba(0,0,0,0.2);box-sizing: border-box;user-select: none;">
+ <div style="-webkit-app-region: drag;width:100%;padding:10px 0;background-color:rgba(0,0,0,0.6);color:white;text-align: center;font-family:system-ui;">Title bar</div>
+ </body>
 </html>
diff --git a/test/test.js b/test/test.js
@@ -9,7 +9,9 @@ function createWindow() {
  height: 600,
  frame: false,
  transparent: true,
- vibrancy: 'dark'
+ vibrancy: 'dark',
+ minWidth: 200,
+ minHeight: 200
  });
  win.loadURL(`file://${__dirname}/test.html`);
 }