How to handle UTF16 correctly UTF-16

[lkjojfgfdg]

Hi there,
I am trying to automate a GUI that seems to use UTF16, as ControlGetText returns values like "?&?N?e?x?t". If I compare to "?&?N?e?x?t" it does not work, because the return string does not actually use ?, it is only the replacement char for unprintable. 

Yes, I can get the list of controls, return the text for each and pick only every second byte/char for comparison, at least as long as I use ASCII letters only.
Yes, it may be possible to build an UTF16 DllCall on GetControlTextWinstead of GetControlText which Autoits ControlGetText seems to use

but is there a clean way in AutoIt to handle such GUIs?

 

btw: if you run tidy on an .au3 with UTF16 (literals) it will be stuck in an infinite loop.

Thanks

[Jos]

41 minutes ago, lkjojfgfdg said:

btw: if you run tidy on an .au3 with UTF16 (literals) it will be stuck in an infinite loop.

Share a file that show this problem please,so I can test.

[lkjojfgfdg]

7 hours ago, Jos said:

Share a file that show this problem please,so I can test.

Sorry, my bad. I am no longer sure whether the issue does have to do with UTF16, as now even simple scripts do bring Tidy to infinite loop. Maybe there are some artefacts from the UTF16-Tidys that are not removed by an uninstall of autoit (cache files?) or something else is wrong with tidy on my system (as I did un- and reinstall and do still have this issue). It kind of looks like 

however as the reference is deleted on google drive and the tidy code is no longer in your signature I cannot test this.

here is the (obviously incomplete) output of tidy.
Maybe this should be splitted in two posts? (utf16 string handling and tidy infinite loop)? - sorry, i was sure it was related and it seems like I cannot edit the first post.

log.txt

[Jos]

I need the input script to test against the latest version of tidy as I see you are using an old version of tidy.

[lkjojfgfdg]

Why am I using an old version of tidy, given that I reinstalled using https://www.autoitscript.com/files/autoit3/autoit-v3-setup.zip  ?

Testscript is just

ConsoleWrite("Hello")

 

[Jos]

Because I haven't released an official new installer for a while, but development did continue. I believe there was an issue running that version fot the first time and believe I did update the installer but not sure I updated the zip file.... too long ago,  The issue wast that some of the required tables are build initially at first start of tidy based on the autoit3 configfile present.   Could it be it only shows a lot of debug message in the console the first time ran?

If not i require a FILE to test with, not a cut & paste of the code, as the file contains the specific encoding!   You could also simply download the lastest version of  Tidy here and try that.
 

[jchd]

@lkjojfgfdg Windows has been natively supporting UTF16 since late XP.

[argumentum]

23 hours ago, lkjojfgfdg said:

btw: if you run tidy on an .au3 with UTF16 (literals) it will be stuck in an infinite loop.

Get the one from the beta folder. That does not occur with the newest version. 

23 hours ago, lkjojfgfdg said:

.. a GUI that seems to use UTF16.. ..but is there a clean way in AutoIt to handle such GUIs?

I have no idea, but if you can share what is the program you're running, maybe someone has experience with that one. Or at least have a better idea of what's going on. Also, the OS language and keyboard in your setup ?. The more information you share, the better picture of what is going on we get.

If you solved any of these, post the solution.