Change display setting while viewing screensaver

Scripting Forums AppleScript | Mac OS X
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#1

Hey,

I would like to change my monitors from mirror to extended display.
During the system settings a screensaver should appear. When setiings are complete the screensaver should stop.

I tried the following script, witch is a combination from two other scripts.
The seperated scripts work, the combination does not.
The screensaver comes up and as soon as the preferences are activated the screensaver stops.
Could someone help me the get it working?

tell application “ScreenSaverEngine”
activate
end tell

tell application “System Preferences”
activate

set current pane to pane id "com.apple.preference.displays"

end tell

tell application “ScreenSaverEngine”
activate
end tell

tell application “System Events”
tell process “System Preferences”
tell window 1
tell tab group 1
click radio button “Rangschikking”

			tell group 1
				click checkbox 1
			end tell
		end tell
	end tell
end tell

end tell

tell application “System Preferences” to quit

tell application “ScreenSaverEngine”
to quit
end tell

#2

Well, I think you should tell app “ScreenSaverEngine” to activate and not to quit this script should do it:

tell application "System Preferences"
	activate
	set current pane to pane id "com.apple.preference.displays"
end tell

tell application "System Events" to tell process "System Preferences" to tell window 1
	tell tab group 1
		click radio button "Rangschikking"
		
		tell group 1
			click checkbox 1
		end tell
	end tell
end tell


tell application "System Preferences" to quit
tell application "/System/Library/Frameworks/Screensaver.framework/Versions/A/Resources/ScreenSaverEngine.app" to activate