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Page jumps to the top after refresh

Good day. My use case is the following. I use Firefox Developer Edition for developing websites. Usually the development happens on a certain part of the page. Most of th… (lire la suite)

Good day.

My use case is the following. I use Firefox Developer Edition for developing websites. Usually the development happens on a certain part of the page. Most of the times it is not on the top of the page, so you have to scroll down to it.

Sometimes when the page is refreshed a jump to the top happens. So then I need to scroll down again. It takes a lot of time and concentration away if it happens dozens of times a day.

It often happens after I did some changes to the files on the page. It usually does not happen when I refresh the page a couple of times (when I purpously want to reproduce this problem).

I did try running Firefox in Safe mode, but it didn't help.

What can be done to fix this problem on my side? Is this a bug in Firefox itself?

Demandé par vasart il y a 1 jour

When dragging a tab into a new window, how do you stop it from being full screen like previous window

I am wondering if it is at all possible to adjust the settings when pulling a tab into a new window. For example, if I am running Firefox fullscreen I would like the tab … (lire la suite)

I am wondering if it is at all possible to adjust the settings when pulling a tab into a new window. For example, if I am running Firefox fullscreen I would like the tab that I pull to be opened in windowed form. I noticed that this is typically the case when using Chromium-based browsers, but noticed that on Firefox it stays in the format as the previous window. (if already windowed the pulled tab will also be windowed) is there a way to ensure that the pulled tab will always be windowed?

Demandé par Grimprovise il y a 2 jours

Dernière réponse par Grimprovise il y a 1 jour

Hardware Accelerated Video Not Working

I'm not able to get hardware accelerated video decode working on Firefox developer 101.0b7 on Arch linux X11 with VA-API. This is verified by a lack of Video activity in … (lire la suite)

I'm not able to get hardware accelerated video decode working on Firefox developer 101.0b7 on Arch linux X11 with VA-API. This is verified by a lack of Video activity in intel-gpu-top

There is also no obvious error message. On youtube videos I sometimes see

[2022-05-16T17:36:32Z ERROR mp4parse] Found 2 nul bytes in "\u{0}\u{0}" [2022-05-16T17:36:32Z ERROR mp4parse] Found 2 nul bytes in "\u{0}\u{0}" [2022-05-16T17:36:32Z ERROR mp4parse] Found 2 nul bytes in "\u{0}\u{0}" [2022-05-16T17:36:32Z ERROR mp4parse] Found 2 nul bytes in "\u{0}\u{0}"

but on Big Buck Bunny from https://test-videos.co.uk/vids/bigbuckbunny/mp4/h264/1080/Big_Buck_Bunny_1080_10s_1MB.mp4 I don't get that output and everything looks normal:

libva info: VA-API version 1.14.0 libva info: Trying to open /usr/lib/dri/iHD_drv_video.so libva info: Found init function __vaDriverInit_1_14 libva info: va_openDriver() returns 0

but the video decode in intel-gpu-top shows 0%.

VA-API is confirmed to be working in mpv, if I play that same big buck bunny video in mpv I see 10-20% video decode usage.

vainfo shows

vainfo: VA-API version: 1.14 (libva 2.14.0) vainfo: Driver version: Intel iHD driver for Intel(R) Gen Graphics - 22.4.1 () vainfo: Supported profile and entrypoints

     VAProfileNone                   :	VAEntrypointVideoProc
     VAProfileNone                   :	VAEntrypointStats
     VAProfileMPEG2Simple            :	VAEntrypointVLD
     VAProfileMPEG2Simple            :	VAEntrypointEncSlice
     VAProfileMPEG2Main              :	VAEntrypointVLD
     VAProfileMPEG2Main              :	VAEntrypointEncSlice
     VAProfileH264Main               :	VAEntrypointVLD
     VAProfileH264Main               :	VAEntrypointEncSlice
     VAProfileH264Main               :	VAEntrypointFEI
     VAProfileH264Main               :	VAEntrypointEncSliceLP
     VAProfileH264High               :	VAEntrypointVLD
     VAProfileH264High               :	VAEntrypointEncSlice
     VAProfileH264High               :	VAEntrypointFEI
     VAProfileH264High               :	VAEntrypointEncSliceLP
     VAProfileVC1Simple              :	VAEntrypointVLD
     VAProfileVC1Main                :	VAEntrypointVLD
     VAProfileVC1Advanced            :	VAEntrypointVLD
     VAProfileJPEGBaseline           :	VAEntrypointVLD
     VAProfileJPEGBaseline           :	VAEntrypointEncPicture
     VAProfileH264ConstrainedBaseline:	VAEntrypointVLD
     VAProfileH264ConstrainedBaseline:	VAEntrypointEncSlice
     VAProfileH264ConstrainedBaseline:	VAEntrypointFEI
     VAProfileH264ConstrainedBaseline:	VAEntrypointEncSliceLP
     VAProfileVP8Version0_3          :	VAEntrypointVLD
     VAProfileVP8Version0_3          :	VAEntrypointEncSlice
     VAProfileHEVCMain               :	VAEntrypointVLD
     VAProfileHEVCMain               :	VAEntrypointEncSlice
     VAProfileHEVCMain               :	VAEntrypointFEI
     VAProfileHEVCMain10             :	VAEntrypointVLD
     VAProfileHEVCMain10             :	VAEntrypointEncSlice
     VAProfileVP9Profile0            :	VAEntrypointVLD
     VAProfileVP9Profile2            :	VAEntrypointVLD

As far as I know all flags are set properly (according to https://wiki.archlinux.org/title/firefox#Hardware_video_acceleration) and I have set MOZ_DISABLE_RDD_SANDBOX=1

Demandé par max.ehr il y a 2 jours

DevTools inspector tab gets blank

Hello, It got really hard to debug with Firefox Developer Edition devtools when inspector tab keeps disappearing while debugger point is hit. Using HTMLElement link from… (lire la suite)

Hello,

It got really hard to debug with Firefox Developer Edition devtools when inspector tab keeps disappearing while debugger point is hit.

Using HTMLElement link from console doesn't return Inspector

Pressing F12 and F12 again helps, but then again have to reach the break point which is frustrating.

Firefox 101.0b5 (64-bit) Windows 10 Pro 21H2 Build 19044.1645 CPU - i5-1145g7 RAM - 16gb

Any way to solve this apart reinstalling Firefox ? As well why the same bug can stay 8 years? https://support.mozilla.org/en-US/questions/980988

Demandé par xNaii il y a 6 jours

How to prevent that Firefox auto start download files with Header "content-type: text/markdown"?

For example: I visit https://raw.githubusercontent.com/vvb2060/Magisk/b03fdcb14dc0e7ec88e98ac3dd769d96ab01c1e2/app/src/main/res/raw/changelog.md It open normally and I c… (lire la suite)

For example: I visit https://raw.githubusercontent.com/vvb2060/Magisk/b03fdcb14dc0e7ec88e98ac3dd769d96ab01c1e2/app/src/main/res/raw/changelog.md It open normally and I can directly see what inside of it. The "content-type" of this http request is "text/plain".

But if I visit https://cdn.jsdelivr.net/gh/vvb2060/Magisk@b03fdcb14dc0e7ec88e98ac3dd769d96ab01c1e2/app/src/main/res/raw/changelog.md Firefox will download it automatically, instead of directly open it in browser. The "content-type" of this http request is "text/markdown".

This is not the problem of "What should Firefox do with other files?" setting...

I make a test, I create a file "test.md" in the Nginx website folder, and I add "default_type text/markdown" to conf to force its content-type, pic here: https://vip2.loli.io/2022/05/12/v39nT8wu6yIlXeH.png

When I open it in Edge Chromium, it will shows what inside of it: https://vip1.loli.io/2022/05/12/EGFwgHPtNjqshyl.png

But Firefox... https://vip1.loli.io/2022/05/12/vuz8YBQAlD2ZCGk.png ( Here I turn on "Ask whether to open or save files")

I am using Firefox Dev 101.0b5 and also test it with Firefox Stable 100.0, the same.

Demandé par TigerBeanst il y a 6 jours