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Messages - Remy

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1
Web applications / Re: Dooble releases, Qt5 builds
« on: April 18, 2025, 11:59:22 pm »
The reality is that you have as much knowledge of the OS/2 API as I do.....

I only know Rexx programming and web php/html/css

2
Web applications / Re: Dooble releases, Qt5 builds
« on: April 17, 2025, 01:01:07 pm »

3
Web applications / Re: Dooble releases, Qt5 builds
« on: April 16, 2025, 08:19:34 pm »
Any idea how to go forward with this memory issue ?
As I wrote it, only the QT6 build has this problem. QT5 is ok

4
Web applications / Re: Dooble releases, Qt5 builds
« on: April 14, 2025, 02:00:59 pm »
Other problem.

I've found a site making Dooble close each time!
process used:  (using duckduckgo as default search engine)
entre wuwt  into the link field + enter
duckduckgo opens and first found entry is whattsupwiththat.com
Clic on this first found entry and wuwt start to load....
Wait until end of load.... before the end, Dooble closes

Which version of Dooble are you using? In the upstream version 2025.02.08 Duckduckgo and Google were "removed".

As you could read from the post - (all QT6 6.2.x and Dooble at latest available build level), I already posted a screenshot with build version 

Duckduckgo and Google are only removed from been used by the url input link or browser direct search entries but it isn't if you go to duckduckgo or google site and issue a search. You have the same result in any cases and no need to use a search engine, just type in the direct link of the site. 

5
Web applications / Re: Dooble releases, Qt5 builds
« on: April 13, 2025, 06:02:59 pm »
Other problem.

I've found a site making Dooble close each time!
process used:  (using duckduckgo as default search engine)
entre wuwt  into the link field + enter
duckduckgo opens and first found entry is whattsupwiththat.com
Clic on this first found entry and wuwt start to load....
Wait until end of load.... before the end, Dooble closes
 

6
Web applications / Re: Dooble releases, Qt5 builds
« on: April 13, 2025, 02:49:28 pm »
I had this webeng build and upgraded to the latest which has no dldlevel datas
23/01/25 10:00    114 242 124      0 a---  Qt6WebEn.dll

Of course, no change on the memory problem.

I do not preload OpenOffice.
I open firefox or TB only when needed or going to check emails but have clamav with the latest compatible virus definition file (pretty old now) loaded

Note: i7 5775c 5th gen !

7
Web applications / Re: Dooble releases, Qt5 builds
« on: April 13, 2025, 05:54:31 am »
OK, nothing recent. Here, I don't really get the low shared memory dropping, just high shared memory dropping, but I do have the DLL's marked high. I'm using Qt version 6.2.8 (runtime 6.2.11).
It still locks up too much for me to use it much. It's a shame dmik has moved on.

I too have Dlls marked high
QT 6.2.8 - runtime QT 6.2.11 and QT WE 6.2.6

I found a Dooble from 23-08-2023 and the problem still exist

Yes, it freezes the system often and it seems to be more often when playing audio or a lot of mouse gesture (moving the sidebar etc...)

System ARCAOS HW i7  (not under virtual machine)

8
Web applications / Re: Dooble releases, Qt5 builds
« on: April 13, 2025, 05:17:29 am »
I meant Dooble releases. This one saw using a profile on Qt6 to fix the visited links colour. Qt5 always used a profile.
Also how is the French translation working for you? There was an update, attached.

Thanks.

I could try the Dooble build from 22-08-2024 (same results)
I have an older one from 2023 (february) but this one never start due to missing QT6WIDGS

9
Web applications / Re: Dooble releases, Qt5 builds
« on: April 13, 2025, 03:27:14 am »
The problem exist under QT6.2.8 (test done yet) and up
I no more have previous QT6 builds (6.2.4 nor 6.2.6)

10
Web applications / Re: Dooble releases, Qt5 builds
« on: April 13, 2025, 12:24:04 am »
Dooble without single process mode is not usable.
When opening web pages, often the page start to load and then, it goes full grey and nothing more...
Back to single process mode but then, free memory issue....

11
Web applications / Re: Dooble releases, Qt5 builds
« on: April 12, 2025, 05:55:15 pm »
I meant was the simplebrowser in single process mode to make a better comparision.
Code: [Select]
set QTWEBENGINE_CHROMIUM_FLAGS="--single-process" simplebrowser.exe
You might want to try even lower on the VIRTUALADDRESSLIMIT, perhaps 2560 for a bit.
The potential problem is if PCI address space on your machine is larger then expected.

It was at 2560 before I push the value up to 2944 (increased by step and checked if all works as usual before trying next value)

interesting !
- Simplebrowser start in single process mode  (free shared low storage decreases as well but less than under Dooble)
- Tried Dooble removing single process mode : free shared low storage is nearly stable, after opening 5 tabs with links, only 30M more shared low storage was taken
  (the minus 30M occurs opening third tab or changing link from within tab2 loaded page) 

Dooble QT5 has the single process mode on but no problem (free shared memory is stable)

12
Web applications / Re: Dooble releases, Qt5 builds
« on: April 12, 2025, 01:20:37 pm »
Now, tried simplebrowser from QT6.2.11
(I set correct environment and run simplebrowser)

At open time + initial link page load, it took about 30M of shared low storage
I check QT ver and 6.2.11 is displaied

Opened, 2, 3, 4 tabs with link, no shared low memory decrease ! it works

Was this with single process?
Here I don't find Dooble-Qt6 keeps using up lower shared memory, it does eat up high shared memory. Also at one point I lowered my VIRTUALADDRESSLIMIT from 3072 to 2944 which cured a lot of the hangs here. Might want to try lowering it depending on what it is set at.

I had lower VIRTUALADDRESSLIMITE and I increased it until 2944 for best overall results.
Currently, using 2944.

Dooble.exe --disable-gpu --log-level=1


13
Web applications / Re: Dooble releases, Qt5 builds
« on: April 12, 2025, 02:39:26 am »
Now, tried simplebrowser from QT6.2.11
(I set correct environment and run simplebrowser)

At open time + initial link page load, it took about 30M of shared low storage
I check QT ver and 6.2.11 is displaied

Opened, 2, 3, 4 tabs with link, no shared low memory decrease ! it works   
 

14
Web applications / Re: Dooble releases, Qt5 builds
« on: April 12, 2025, 01:09:49 am »
I tried otter browser and same issue.

Here are several screenshots with the corresponding free shared low memory value (between eatch screen capture, I only opened new tabs....
To get memory back, closing a tab has no effect and only closing Dooble will free used memory


Currently using latest Dooble build which was done on QT 6.2.8 !
Previous one was on QT 6.2.10.
 
A little change but same amount of storage is taken.
- Dooble QT6.2.8   -  opening the second TAB didn't take memory until I load a page
- Dooble QT6.2.10 - opening the second TAB without a link will take the same amount of memory than under QT6.2.8 and loading the same page didn't change this value  (both uses same memory once a page is loaded)


Tried: https://smedley.id.au/tmp/qt6weben-6.2.6-20250124.zip  same issue

Under QT5, low shared memory decreases at first opened tab than, only free high shared memory decreases for any other opened tab
     

15
Web applications / Re: Dooble releases, Qt5 builds
« on: April 12, 2025, 12:22:51 am »
Same QT6 DLLs as I have set for QT5 are set highmem (no differences between QT5 or QT6)
QT5 = ok
QT6 = memory issue  (may be this could explain many crashes or silent close all seems to have !)

I doubt this is the cause of the crashes/silent closes - qt6 webengine builds have been out for ~2 years now and nobody has commented on low memory being exhausted previously. Not saying you're not seeing the behaviour.

99% of the OS/2 specific code is the same between Qt5 and Qt6 - so I'm struggling to explain this, hence my suggestion to ensure the DLL's are marked high. Which Qt6WebEn.dll build are you using, and do you see the same behaviour with all releases?

I use the latest QT6WebEn.dll  for 6.2.x   (2025-01-19)
https://smedley.id.au/tmp/qt6-6.2.11-qtwebengine-6.2.6-os2-20250119.zip

How many tabs are user openning under Dooble (before, I only opened a mximum of 2 tabs and because it worked, I didn't check meomory use but after openning more tabs and having silent Dooble close many times, I begin to check what happens about memory use and then, I saw this ! (have silent close as soon no enough memory is available)

It looks like none tried to open more tabs and check memory use. Who did it ?
Which QT6WebEn.dll do you suggest to use ? Thanks


Update:
Tried QT 6.2.9 (2024-11-25), QT 6.2.10 (2024-10-11) and currently using 6.2.11 (same issue under all 3 qt environment)
As soon I see free memory decreasing to below 10M, I stop Dooble

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