Strange boxes in router help section

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moribund
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PostPosted: Sat Aug 26, 2023 18:19    Post subject: Strange boxes in router help section Reply with quote
I am seeing these strange box characters in the help sections of the DD-WRT web interface.
How do I get rid of them?

I am using firefox 113.02
on xubuntu
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egc
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PostPosted: Sat Aug 26, 2023 18:31    Post subject: Reply with quote
What router, which build?
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kernel-panic69
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PostPosted: Sat Aug 26, 2023 18:47    Post subject: Reply with quote
I am seeing this on WRT3200ACM on 53360 alpha as well. Probably leftover "to-do" cruft from the webUI enhancements. Happens in pretty much all browsers in one form or another.
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moribund
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PostPosted: Sat Aug 26, 2023 21:16    Post subject: Reply with quote
egc wrote:
What router, which build?


firmware : V3 r52894
The router is a Buffalo WZR-1750-HDP

It might be worth stating that I am in the UK
using English GB as the browser language
and the problem occurs no matter which font I use
moribund
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Joined: 21 Aug 2023
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Location: London

PostPosted: Sun Aug 27, 2023 15:48    Post subject: Reply with quote
kernel-panic69 wrote:
I am seeing this on WRT3200ACM on 53360 alpha as well. Probably leftover "to-do" cruft from the webUI enhancements. Happens in pretty much all browsers in one form or another.


After trying many things I have come to believe your post is the answer
It's something legacy in the web UI. I will just have to try to live with it,
rather than try to obliterate it. I need a new sense of aesthetics
egc
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PostPosted: Sun Aug 27, 2023 16:13    Post subject: Reply with quote
Looks OK to me


Naamloos.jpg
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Naamloos.jpg



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Install guide R6400v2, R6700v3,XR300:https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=316399
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mrjcd
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PostPosted: Sun Aug 27, 2023 17:59    Post subject: Reply with quote
just went thru all the help stuff on the EA8500
NO weird stuff anywheres ...
there is a whole lot of stuff plus links in the 'Help' section since I looked last ...prolly 7 / 8 years ago Twisted Evil

running r53445

egc
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PostPosted: Sun Aug 27, 2023 18:13    Post subject: Reply with quote
Yes I never looked at it until now (daddy knows best :LoL:)
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Forum Guide Lines (important read):https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=324087
ho1Aetoo
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PostPosted: Sun Aug 27, 2023 18:31    Post subject: Reply with quote
We've had this topic before, some special characters are not displayed in some browsers on some systems with certain character sets used.

On my Android phone with vanilla android, arrows are not displayed either, but empty squares.

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mrjcd
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PostPosted: Sun Aug 27, 2023 18:54    Post subject: Reply with quote
yeahuh Android 13

Firefox 116.3.0



Chrome 116.0.5845.1.114



I don't use the phone for such anyways Twisted Evil
moribund
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PostPosted: Sun Aug 27, 2023 19:39    Post subject: Reply with quote
Oh wait, I just found out that I have unicode enabled for my operating system
but the font i use in FF does not have that unicode character
I need to give it a true unicode font
moribund
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PostPosted: Mon Aug 28, 2023 1:07    Post subject: Reply with quote
Just an update on what I have found out
It seems Firefox is not very clever at handling
certain font encodings such as utf-8, unicode, etc.
After spending too many hours messing around with it
I decided to use google-chrome. The DD-WRT interface all works well with chrome.
I had installed unicode fonts under ZSH, as part of its setup,
and my OS works fine with them
but Firefox appears to be very difficult about using
anything other than a few basic encodings.
mwchang
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PostPosted: Mon Aug 28, 2023 10:12    Post subject: Reply with quote
moribund wrote:
Just an update on what I have found out
It seems Firefox is not very clever at handling
certain font encodings such as utf-8, unicode, etc.
....
but Firefox appears to be very difficult about using
anything other than a few basic encodings.

I am using Win 11 and Firefox 116.0.3 (64-bit) and the arrow in "/help/HSetup.asp" was displayed properly.

Are you using some Firefox (userChrome.css) add-ons that alter fonts or character encoding? Try a Private Window which will ignore all add-ons and accept non-HTTPS links.

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moribund
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PostPosted: Mon Aug 28, 2023 14:17    Post subject: Reply with quote
mwchang wrote:
Are you using some Firefox (userChrome.css) add-ons that alter fonts or character encoding? Try a Private Window which will ignore all add-ons and accept non-HTTPS links.


I tried all that. I am on xubuntu but running openbox as the window manager, instead of running XFWM4, I also have ZSH as the shell instead of BASH. It must have something to do with FF on my particular setup. I also have flatpak and snap disabled so I got the Firefox .deb from mozilla rather than any ubuntu related repo. Easy solution for me: use chrome or chromium. It works perfectly, no more box characters, just arrows.
It's got to be related to my setup rather than anything wrong in DD-WRT UI
mwchang
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Location: Hung Hom, Hong Kong

PostPosted: Wed Aug 30, 2023 5:30    Post subject: Reply with quote
moribund wrote:
I tried all that. I am on xubuntu but running openbox as the window manager, instead of running XFWM4, I also have ZSH as the shell instead of BASH. It must have something to do with FF on my particular setup. I also have flatpak and snap disabled so I got the Firefox .deb from mozilla rather than any ubuntu related repo. Easy solution for me: use chrome or chromium. It works perfectly, no more box characters, just arrows.

Did you install all language-related fonts? Unciode characters require corresponding font packs.

unicode - firefox strange icons against characters - Stack Overflow
https://stackoverflow.com/questions/35944219/firefox-strange-icons-against-characters

Does Firefox make use of Bash shell environment variables related to encoding(e.g. LC_ALL)? Maybe that arrow character is UTF-16 not UTF-8.

firefox lc_all - Google Search
https://www.google.com/search?q=firefox+lc_all

Is the Firefox DEB package compiled against English only?

Firefox DEB english only - Google Search
https://www.google.com/search?q=Firefox+DEB+english+only

I dunno... not familiar with Unicode and Linux. Linux is great if you only use English and EBCDIC. Smile

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