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Messages - Mike Kölling

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Multimedia / Re: Updated Uniaud32 build
« on: March 12, 2023, 12:46:04 pm »
I updated the source to linux 6.1.18 this morning -

Hi Paul,

it's working fine on my TP 430s. Thanks.

Greetings from Potsdam / Germany,

Command line mixer for UNIAUD32. Version 1.1
Detected UNIAUD version 3.01.01
Detected 1 audio adapter(s)
Card info for adapter 0:
  num: 0
  id: PCH
  driver: HDA-Intel
  name: HDA Intel PCH
  longname: HDA Intel PCH at 0xf2530000 irq 22
  mixer: Realtek ALC269VC
  componenets: HDA:10ec0269,17aa21fb,00100203 HDA:80862806,80860101,00100000

Programming / Re: Qt6 Application Testing
« on: February 22, 2023, 11:00:13 am »



Programming / Re: Qt6 Application Testing
« on: February 22, 2023, 10:12:12 am » seems to improve youtube video support - at least for me :P

Dooble still freezes my computer once I try YouTube. It seems to run out of low shared memory.

Programming / Re: Qt6 Application Testing
« on: February 17, 2023, 11:14:35 am »
Did anyone test the latest build?

Dear Paul,

I tested Youtube with the Warpstock 2022 videos.
With highmem -b: Youtube starts but no video nor sound.
With highmem -c: Youtube starts but no video (but a start picture) and weak sound.
With highmem -d: Dooble crashes when Youitube is starting.
Without highmem Dooble crahses very soon after the start.


Modify Corrected a typo and addition, this is texted using latest Dooble-QT6.

Programming / Re: Qt6 Application Testing
« on: February 12, 2023, 01:55:46 pm »
Let us knwo how you go with highmem -b.

I applied highmem -b to all DLLs in "QT6\lib". Works fine for ms so far.
Greetings, Mike

Programming / Re: Qt6 Application Testing
« on: February 11, 2023, 03:10:06 pm »

- Qt6 libs -
- qos2 Scale Fix -
- qt6webee -
- Dooble   -

Using those files, I'm not sure what is wrong in my configuration, but I can not render any page on Dooble.  I had unchecked also Javascript from the browser tab, but it will not yet load.
Suggestions are welcome.


Hi Martin,
I did need to import the blocklist file (blocklist.txt) Dave had proposed earlier in this thread.
In addition I did set the "SET DOOBLE_HOME=X:\Dooblehome" in the config.sys.
And I do start dooble-qt6 with a small cmd:
"set PATH=F:\QT6Test\qt6\bin;%PATH%
set BEGINLIBPATH=F:\QT6Test\qt6\lib
set QTWEBENGINE_CHROMIUM_FLAGS="ignore-certificate-errors -ignore-ssl-errors -log-level=1"

I placed the files as follows:

I put my start cmd in the folder "F:\QT6Test\Dooble\"

Hope that helps.

Programming / Re: WebSite / HTML editor - what do we have?
« on: February 02, 2023, 01:03:58 pm »
I do hard coded HTML5 with CSS with a text editor. That's all.

Programming / Re: Qt6
« on: January 22, 2023, 05:24:24 pm »
Say after 50 or so characters. When it happens I can barely continue typing and the "back" key will also cease to work.
Initially, I suspected a problem with the USB mouse driver (I am using my driver set) but I have no problem typing in Firefox 45 (which is what I am doing right now).
I have a fully updated set of Qt5 files. I am really out of ideas of where it is going wrong.

Hi Lars,

First off all, the <BACKSPACE> is the only way to delete a character within Dooble (QT5 and QT6). So this keystroke is important because of the non-functioning <DELETE>-key and it is working normally for me. By now these are more then 100 characters and I don't experience any slowdown. So it might be something on your OS/2 setup causing the problems you see. This ist still Dooble-QT6 version 2023.0.18 - the latest release - I am using for this post.
FYI: bare metal - Thinkpad T430

Greetings, Mike

Programming / Re: Qt6
« on: January 22, 2023, 04:17:31 pm »
Does this Qt6 version of Dooble (rather: the Qt6 libraries) fix the problem that typing a lot of text into an entry field (like this comment field) slows down the typing more and more until finally you cannot type at all ? That`s what happens with my Dooble based on Qt5.

Hi Lars,

I haven't experienced such a behaviour. However I used Dooble-QT5 mostly for visiting the bank pages for Online-Banking (to download documents). So not much text typing.
I just answered Martin and I type this also with Dooble-QT6 and don't see any slow down. But maybe it is to less text to write. Do you have a number of characters / words one should test to see a slow down?

Greetings, Mike

Programming / Re: Qt6
« on: January 22, 2023, 04:12:49 pm »

I was able to load on Dooble now. The thing that I was missing was the right click over the tab and "Disable Javascript". I'm replying from Dooble Qt6 now.

How do you add the blocklist on Dooble?


Hi Martin,

I don't need to disable Jacascript to get OS2World loaded. I guess it comes with the blocklist imported.
You need to download the list Dave Yeo has provided earlier in this topic.
Then you go to Tools => Accepted / Blocked Domains. There you select Block Mode and use the button "Import..." to import the text file "blocklist.txt". That's all.

Greetings, Mike

Edit: Just fixed a typo and another one.

Programming / Re: Qt6
« on: January 22, 2023, 02:05:26 pm »
Hi Paul, latest seems to work much the same as previous. Needed to import the blocklist (new profile) to load os2world.

Hi Paul,

This hint from Dave solved the issue with in Dooble-QT6.
I'm now writing this in your QT6 Dooble version.

Greetings, Mike

Programming / Re: Qt6
« on: January 22, 2023, 02:01:18 pm »
Hi MIke,
Code: [Select]
set QTWEBENGINE_CHROMIUM_FLAGS="ignore-certificate-errors -ignore-ssl-errors -log-level=1"Before starting Dooble....

Hi Paul,

Sorry, this set command doesn't help against the crash in loading
However you new qos2.dll solves the menu issue. Now it looks nice with the drop down menus - that's great work.

Greetings, Mike

Programming / Re: Qt6
« on: January 21, 2023, 02:05:58 pm »
Not tested...  but for *qt6*

Hi Paul,

Dooble-QT6 starts here. I can key in "", the page is coming up, I can see that some "google" things are loaded in the lower left corner and then Dooble-QT6 disappears. No popup.log or other indication what has gone wrong.

Greetings from Potsdam,


  The only way I was able to install python3 was by disabling all repositories in ANPM except netlabs-exp, closing ANPM, then on a command line typing 'yum update python' (no '3'). This updated both python 2 and added python3. YMMV.


Hi David,

Thanks for your explanation how to install Python 3. It was working here quite well.

Greetings, Mike

Programming / Re: Qt6
« on: January 14, 2023, 12:01:27 pm »
Hey Mike,

Thanks for trying! If the app starts - that's a pretty good sign that you have all the requisite DLLs. I have seen some symptoms like this in my testing, have you recently rebooted? Qt6 is pretty memory hungry.

Also, what's your VIRTUALADDRESSLIMIT set to? if it's only 1536, try increasing it to 2048 or 2560.

Dear Paul,

Thanks for your speedy reply. I will apply your recommendations and do another test. However, due to tight schedule for today, I can do it at earliest over the weekend. I will keep you updated.
Wish you a great weekend.


Dear Paul,

as recommended I checked the virtualadresslimit. It was set to 2048 already, however changing it to 2560 didn't helped.
Trying to start Dooble after a fresh reboot didn't help either.
Also using your latest Dobble from 20230113 doesn't improved behavior.
But deleting the .dooble profile in my Userhome folder did the trick. Now Dooble(QT6) ist starting much faster and is able to load web pages. I tried first "".
I can even start Dooble with the Firefox already open and it is working  :), which is how I actually write this answer.
Thanks again for your great work.

Greetings from Potsdam / Germany,

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