Scrollbar not moving when resizing

[BetterRed]

@thiago.eec - With your settings I get the same behaviour as you, text doesn't adjust when window size is changed.

You have TTS and AI related settings configured, as does Comfy.n - I have neither, and I don't have the issue.

So, it looks like the problem is related to TTS and/or AI. I am not interested in enabling either, a) I have no use for them, b) they require 3rd party components/keys etc.

BR

[kovidgoyal]

I doubt it has anything to do with Ai/TTS. More likely its the user stylesheet. If you remove the user stylesheet does it work? It doesnt repro on my linux machine even with that viewer-webengine.json so I wont be able to look into it till i have access to a windows machine again.

[Comfy.n]

My initial impression was that removing then re-adding the custom CSS made some difference in the scrolling stop issue. However when maximising the Viewer I still saw the reflowing not adapting to the viewport like it used to... On second test, without my styles, the scrolling issue happened again.

[kovidgoyal]

OK then either wait for me to get around to this (open a ticket so I dont forget) or bisect viewer-webengine.json to find the problematic settings.

From the general description and the fact that I cant repro it in linux, where I use a newer Qt WebEngine this is likely to be a bug in Qt WebEngine, hopefully once I can repro it I can find a workaround.

[BetterRed]

I removed the custom stylesheet from @thiago.eec's settings, by restoring to default… still have the problem.

Also tried removing the sapi/tts and llm settings from the webengine.json file… still have the problem.

@thiago.eec's Preferences->Scrolling behaviour->Show a scrollbar setting is checked, if I uncheck it the problem seems to go away. I don't have it checked.

BR

[thiago.eec]

Originally Posted by BetterRed

I removed the custom stylesheet from @thiago.eec's settings, by restoring to default… still have the problem.

Also tried removing the sapi/tts and llm settings from the webengine.json file… still have the problem.

@thiago.eec's Preferences->Scrolling behaviour->Show a scrollbar setting is checked, if I uncheck it the problem seems to go away. I don't have it checked.

BR

I removed the custom CSS and the scrollbar and it still happens here. Let's hope Kovid can reproduce it when he gets back.

[del_119]

Viewer layout doesn't scale on maximize/fullscreen since 9.10.0 update

Environment:

OS: Windows 10.0.19045-SP0
Calibre version: 9.10.0 (Bug introduced in this version, worked fine in 9.9.0)

Description:

I just updated and I am experiencing the same issue. I did not see this behavior in version 9.9.0.While the viewer now launches much faster than before, maximizing the window or entering full-screen mode does not resize the text area. The window expands, but the text content stays constrained to its original size.

Additional details about my setup:

The only setting I have customized is changing the font size to 18px.
I am using multiple highlight selections in the book (including a custom style).

Temporary workarounds:

The text only stretches to fill the full width of the window if I:

1. Reload the book.
2. Toggle page layout settings (switching between paged and flow mode).

[kovidgoyal]

This should fix it, atleast I cannot reproit onmy windows machine anymore with or withourscrollbar/extra css. https://github.com/kovidgoyal/calibr...1ac4b464aad5c9

[thiago.eec]

Do we need to wait for the new binnaries? It didn't work running from source.

P.S.: It seems like running from source no longer displays the '*' after the version number. Is this something new?

[DNSB]

Originally Posted by thiago.eec

Do we need to wait for the new binnaries? It didn't work running from source.

P.S.: It seems like running from source no longer displays the '*' after the version number. Is this something new?

On my running from source calibre 9.10, the * is present. You might want to check your setup to make sure the variable is pointing to the src directory in the downloaded source.

In my case, the CALIBRE_DEVELOP_FROM environmental variable is pointing to d:\calibre\calibre-master\src

[thiago.eec]

Originally Posted by DNSB

On my running from source calibre 9.10, the * is present. You might want to check your setup to make sure the variable is pointing to the src directory in the downloaded source.

In my case, the CALIBRE_DEVELOP_FROM environmental variable is pointing to d:\calibre\calibre-master\src

Thank you! That was it. My disc was maped to another letter.
The fix worked!