Set Chrome browser default window size on launch

Author: mdmintz

seleniumbase/core/browser_launcher.py

@@ -5,7 +5,6 @@
 from selenium import webdriver
 from selenium.common.exceptions import WebDriverException
 from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
-from seleniumbase.config import settings
 from seleniumbase.config import proxy_list
 from seleniumbase.core import download_helper
 from seleniumbase.fixtures import constants
@@ -73,11 +72,6 @@ def _set_chrome_options(downloads_path, proxy_string):
     chrome_options.add_argument("--disable-web-security")
     if proxy_string:
         chrome_options.add_argument('--proxy-server=%s' % proxy_string)
-    if settings.START_CHROME_IN_FULL_SCREEN_MODE:
-        # Run Chrome in full screen mode on WINDOWS
-        chrome_options.add_argument("--start-maximized")
-        # Run Chrome in full screen mode on MAC/Linux
-        chrome_options.add_argument("--kiosk")
     if "win32" in sys.platform or "win64" in sys.platform:
         chrome_options.add_argument("--log-level=3")
     return chrome_options

seleniumbase/fixtures/base_case.py

@@ -2252,11 +2252,22 @@ def get_new_driver(self, browser=None, headless=None,
                 # Make sure the invisible browser window is big enough
                 try:
                     self.set_window_size(1920, 1200)
+                    self.wait_for_ready_state_complete()
                 except Exception:
                     # This shouldn't fail, but in case it does,
                     # get safely through setUp() so that
                     # WebDrivers can get closed during tearDown().
                     pass
+            else:
+                if self.browser == 'chrome':
+                    try:
+                        if settings.START_CHROME_IN_FULL_SCREEN_MODE:
+                            self.driver.maximize_window()
+                        else:
+                            self.driver.set_window_size(1250, 800)
+                        self.wait_for_ready_state_complete()
+                    except Exception:
+                        pass  # Keep existing browser resolution
         return new_driver
 
     def switch_to_driver(self, driver):