Firefox smooth scrolling lag

Firefox smooth scrolling lag

Firefox smooth scrolling lag
Have you ever been on Facebook or Twitter, merrily scrolling down the page, when all of a sudden, the browser appears to freeze? Then, finally, something gives way, and the page jumps to catch up to your scrolling, disorienting you? The underlying technology was first developed for our mobile platforms, where responsiveness to touch input is one of the pillars of performance. With APZ, scrolling down pages should be smooth and jank-free, even if the page is busy running lots of JavaScript or is slow to repaint. In future releases, we plan on enabling APZ for other methods of scrolling such as touch and scrollbar-dragging as well. This meant that it could get blocked by pretty much anything else the browser was doing, including running scripts and painting. In Firefox, the Electrolysis e10s project separates the content process from the main browser process. This gives us another path for handling input events. Instead of passing the input events from the parent process to the content process to drive scrolling as usual, the input events are used to drive scrolling in the parent process compositor before they are forwarded to the child process for normal processing and dispatch. This is illustrated in the diagrams below. In Figure 1 above, the potentially long-running operations are indicated in red. Although the compositor thread can still composite to the screen rapidly at 60 frames per secondit relies on getting the painted content from the main thread. In Figure 2 above, we can see how introducing e10s and APZ affects the flow. The input events arrive in the main thread of the parent process, which is free of long-running operations. Therefore, it can quickly pass on the input events to the compositor thread, where the APZ code uses it do asynchronous scrolling. Meanwhile, the input event is also forwarded to the main thread of the child process, where it is delivered to web content and triggers repainting. Even though these operations may still be slow, they no longer block the scroll updates from being composited to the screen. This approach, although great for responsiveness, requires e10s to be enabled, and also introduces a certain complexity. For instance, the parent process needs to be able to do some amount of hit-testing on child processes to know where the input event landed. It also means that the parent process needs to have a mechanism for handling events on which preventDefault is called by web pages. For details on how this all works, refer to the APZ documentation. Of course, nothing is free, and APZ comes at a cost. APZ does eliminate jank, but in some cases it does so by checkerboarding instead. Checkerboarding is what you get when you scroll faster than the browser can paint the page. The term checkerboarding comes from the original iPhone implementation, which would show a checkerboard pattern. Once the painting catches up, the content fills in. By better predicting where the user is going to scroll we can reduce the amount of checkerboard shown. APZ also has an impact on the way scroll-linked effects work. Because APZ does scrolling asynchronously from the main thread, this necessarily means that the scroll events seen by the web content will be delayed. In other words, there is some propagation delay from when the user scrolls until the scroll event can be dispatched to the web content. If the page uses the scroll event to reposition some content on the page, it will take additional time to process that change and display it to the user.

Firefox scrolling

Firefox smooth scrolling lag
I thought the problem was just in Google Chrome but even when I used Firefox and Microsoft Edge the problem persists "even though it's worse on Chrome", and the problem is even more obvious if I open the System32 folder and change the view to large icons "because this folder has a lot of icons" And please know that at some point like before two months, my laptop started to get slow, and I noticed this problem, and the motherboard was changed, and now the laptop is fast as before but this problem didn't disappear. I really don't know what causes this issue, but tell me what you think, and if you have the same laptop with the 4k display could you please try to test that? The scrolling is laggy when there are images involved. Oops, looks like the scrolling issue was just with Firefox. I tried it with System32 and it was normal scrolling without any lag. Same for Chrome, normal scrolling. Yeah, scrolling in some browsers is laggy and it's not a problem with your machine it's a problem with the browser itself that's why I asked you to try that on the System32 file. The laptop has even been formatted and that didn't fix the problem, so I'm sure it's a hardware problem, and I think the problem is either with the processor or with the Intel video card "not Nvidia, because as I said games work perfectly". Do you experience any lag or delays in opening applications. The lag that you mentioned in the system32 folder and the browsers, do try the following. Have you tried initiating a clean boot of the OS i. Alternate method would be booting the computer in safe mode with networking then trying the steps. Disable the following services from startupBackground inteligence transfer service, windows search and anything related with google. But I really started to think the same, that it's not a hardware issue, because yesterday I went to the retailer and I tried the scrolling with different laptops, and I noticed the same with them, but the weird thing is that when I tried that on Dell XPS 13 it was super smooth. Plus that the scrolling on Microsoft Edge is so smooth "on my laptop" even if there are many pictures, but isn't it weird that it's not smooth on a windows folder?! I really don't even know if it's a problem and started to appear, or if it was there from the beginning and it's a normal thing and I just noticed it after my laptop got slow "but it has been fixed'. And when I say it's laggy what I mean is that it's not smooth, not as if it was "jumpy" or something like that. Browse Community. Turn on suggestions. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Showing results for. Search instead for. Did you mean:. And yeah games are smooth as before. Thank you all, and sorry for my English if it wasn't perfect. All forum topics Previous Topic Next Topic. I have a couple of questions, I would really really appreciate it if you helped me, 1- Is your experience based on a 3rd party application? Perhaps GPU turned off in Power options power plan? Thank you, I really appreciate it. Everything in power plan is set to be on Maximum Performance. The laptop has even been formatted and that didn't fix the problem, so I'm sure it's a hardware problem, and I think the problem is either with the processor or with the Intel video card "not Nvidia, because as I said games work perfectly" But I need a reply from someone who is more experienced than me. The lag that you mentioned in the system32 folder and the browsers, do try the following 1. Check if the same happens when you an external mouse as well 2.

Firefox slow scrolling

If you think this add-on violates Mozilla's add-on policies or has security or privacy issues, please report these issues to Mozilla using this form. Please don't use this form to report bugs or request add-on features; this report will be sent to Mozilla and not to the add-on developer. Used by 5, Users 62 Reviews. With this extension, you can customize smooth scrolling behavior. The extension is worth to use, if you are frustrated at any of below. Of cource the "Access your data for all websites" permission request is for overriding scroll behavior. For instance it needs website's geometric data to know which is scrollable. Log in to rate this extension. Report this add-on for abuse. Report this add-on for abuse If you think this add-on violates Mozilla's add-on policies or has security or privacy issues, please report these issues to Mozilla using this form. Dismiss Send abuse report. This add-on can: Access your data for all websites Learn more about permissions. Add-on Links Support Email Version 2. Select a collection… Create new collection.

Firefox smooth scrolling disable

Firefox is a great web browser and the jewel in open source. However, by default, webpage scrolling is far from smooth. In this post, I will show you how to enable smooth scrolling in Firefox. First, go to the Firefox menu and click on the Add-Ons button to enter to the add-ons settings. Then, in the search field, search for the smooth scrolling term. After that, install the Yet another smooth scrolling add on by clicking on the Install button. Then, you need to restart Firefox by simply closing and opening it. Once you have done so, you have to access the newly installed Add-on preferences in the Extensions section. You can play with the settings until you find ones you like the most. For example, you can increase the step size, the smoothness and you can adjust the settings for both the mouse wheel and the keyboard. I always say that there is no need to load your Firefox with additional add-ons if you can just change the settings in Firefox itself. The smoothness of scrolling is one of such settings that can be tweaked in Firefox itself. In the address bar, type about:config and press enter. If you get the warning message like this, do not worry just proceed. Then you need to change the settings. Search for the term mousewheel. This setting will change the step of the scrolling. Select it and modify the default value by double-clicking on the value. Set it to and press the OK button. Next, search for general. And for general. This and the previous settings will adjust the smoothness. Finally, restart Firefox and you will experience a faster and smoother scrolling. So, you can quickly get to the top and to the bottom of a web-page just with the mouse wheel and a web-page will move smoothly.

About:config

Firefox smooth scrolling lag
A Firefox page that lags when you scroll up or down pages can decrease productivity — in addition to being quite annoying. Knowing what causes Firefox to lag will allow you to maximize your browser's performance, whether you're communicating with clients and customers or browsing the Web for information to improve your business. The Firefox smooth scrolling feature can be useful for reading long pages because it allows you to scroll organically instead of jumping up or down a full page. Although this feature has its benefits, it causes scroll lags. If you're not reading long pages, smooth scrolling can be problematic because even scrolling up or down short pages will take longer than usual. If you open Firefox's Options from the Tools menu, the "Advanced" tab provides a list of scrolling options to choose from. Clearing the "Use smooth scrolling" checkbox disables smooth scrolling. Since this is not a permanent change, you can re-enable smooth scrolling at any time. In some cases, the scroll lags may actually be with the website you're currently visiting. If the website is experiencing display problems or server issues, you may experience slow scrolls. In such a case, refreshing the page can solve problems. However, if the scroll lagging is only consistent with that website, you'll just have to wait until it resumes normal operations. A Firefox reset is a troubleshooting action that solves problems like slowness, crashing and display issues. If scroll lagging continues, resetting the browser restores the default factory settings without deleting saved information such as bookmarks, browsing history, cookies and passwords. A reset basically creates a new Firefox profile without deleting your files. To reset Firefox, open the "Troubleshooting Information" page from the Help menu. If you click the "Reset Firefox" button on the page, the browser closes and resets automatically. When the process is completed, Firefox opens a new window that displays information about the saved content that was imported. Computer mice vary in shape, design and size and scroll wheel fluidity, which determines how crisply you can scroll. If your mouse's wheel isn't as smooth or as fluid as you'd like, the browser will lag when you scroll up or down pages. In many cases, the mouse's performance is also dependent on the surface you're using. Some mice work well on all surfaces, while others experience difficulty with glass and plastic surfaces. Power issues are also quite common with battery-powered optical wireless mice. If the mouse's performance has diminished, inserting new batteries can boost performance. In a worst case scenario, you'll have to purchase a new mouse with a smoother scroll wheel if the one you're using isn't getting the job done. Firefox Keeps Minimizing. Share on Facebook. Smooth Scrolling The Firefox smooth scrolling feature can be useful for reading long pages because it allows you to scroll organically instead of jumping up or down a full page. Page Display Problems In some cases, the scroll lags may actually be with the website you're currently visiting. Firefox Reset A Firefox reset is a troubleshooting action that solves problems like slowness, crashing and display issues. Computer Mice Computer mice vary in shape, design and size and scroll wheel fluidity, which determines how crisply you can scroll.

Firefox smooth scrolling reddit

If you think this add-on violates Mozilla's add-on policies or has security or privacy issues, please report these issues to Mozilla using this form. Please don't use this form to report bugs or request add-on features; this report will be sent to Mozilla and not to the add-on developer. Used byUsers Reviews. Buttery-smooth scrolling for Logitech mice and touchpads. How smooth is it? Pixel smooth. Without Smooth Scrolling, web pages typically scroll in choppy three-line increments. With Smooth Scrolling web pages will glide across your screen in single-pixel increments. It's so smooth you can even read as you scroll. Logitech gaming mice are not supported. How are you enjoying Logitech Smooth Scrolling? Log in to rate this extension. Report this add-on for abuse. Report this add-on for abuse If you think this add-on violates Mozilla's add-on policies or has security or privacy issues, please report these issues to Mozilla using this form. Dismiss Send abuse report. Select a collection… Create new collection.

Firefox scrolling not smooth

Firefox smooth scrolling lag
Keep in touch and stay productive with Teams and Officeeven when you're working remotely. Learn how to collaborate with Office Tech support scams are an industry-wide issue where scammers trick you into paying for unnecessary technical support services. You can help protect yourself from scammers by verifying that the contact is a Microsoft Agent or Microsoft Employee and that the phone number is an official Microsoft global customer service number. Hello, all. As my title stated. My webpage scroll with some delay on certain website such as kaskus. Example of scrolling lag here. I've turned off graphic accelerator, caret browsing, smooth scrolling, disable all add-ons, even add the website to compability view and trusted website without any success. The problem are not present on other browser such as Google Chrome and Mozilla Firefox--which means clearly it wasn't the website fault. Other than that, I've tried using bluetooth, wireless, or even wired mouse without any luck. I'm running the IE on Surface Pro--if that helps. What makes me wonder is, why does scrolling using touch on the Metro IE was super smooth? If you are able to use the scroll option smoothly on Modern UI version and not able to use the scroll option in Desktop mode then it is clear that this is an issue with the add-on. I would like to know how did you try disabling add-on. If you feel that you have not done it properly, then I would suggest you to refer to the following Microsoft Help article and check if it helps. If still the issue persists, then try the steps provided in the following Microsoft Help article and check if it works for you. Disclaimer : The Reset Internet Explorer Settings feature might reset security settings or privacy settings that you added to the list of Trusted Sites. The Reset Internet Explorer Settings feature might also reset parental control settings. We recommend that you note these sites before you use the Reset Internet Explorer Settings feature. Please reply with the status of the issue, so that we could help you better. Did this solve your problem? Yes No. Sorry this didn't help. It didn't change the fact that browsing on www. It happens only on this website till this very moment. For example, try it on this link. I've resolved the issue sort of disabled smooth scrolling helps scrolling on all websites a lot. There's no delay anymore. I am glad to know that you were able to resolve the issue by yourself, this will help other community members facing the same issue. Please feel free to visit our website for any help with Windows Operating System.

Firefox smooth scrolling css

Keep in touch and stay productive with Teams and Officeeven when you're working remotely. Learn how to collaborate with Office The new Microsoft Edge is based on Chromium and will be released January 15, It's compatible with all supported versions of Windows, and with macOS version With speed, performance, best-in-class compatibility for websites and extensions, and built-in privacy and security features, it's the only browser you'll ever need. It was the default browser on Windows 10 PCs. To learn more about the new Microsoft Edge, click here. This forum currently covers Microsoft Edge Legacy. For information about the new Microsoft Edge, see the Microsoft Edge category. Two finger scrolling is buttery smooth in Google Chrome and seems alright in Internet Explorer and most other applications. But, in Microsoft Edge and in the Settings application it's quite jerky. Chrome and other apps take their scrolling setting from the ClickPad driver settings while Microsoft Edge and the Settings application use the "Wheel" setting. I landed on a Microsoft feedback URL but it directed me here rather to a place to submit feedback and, have I ever got a lot of feedback I have the same issue until today All other softwares scroll down perfectly fine Chrome, etc and are sensitive with "scroll line settings" that I can change. Despite all Microsoft has been doing to make it fast and usable If Microsoft fixes it I'd be willing to use Edge. BTW, when I change the "scroll line settings", it make a difference in Edge only as regard the external mouse, but not to the touchpad. As per the other softwares Chrome, etc that makes the difference for both "touchpad" and "mouse". No "Advanced System Settings". Can't get to where they pointed to because of there not being any Advanced System Settings. In the Search bar, start typing 'Performance' then select System from the list of results. Continue to Advanced System Settings as described above. April 14, Keep in touch and stay productive with Teams and Officeeven when you're working remotely. January 15, The new Microsoft Edge is available beginning January 15, Site Feedback. Tell us about your experience with our site. Potentilla fruticosa Created on March 3, As far as I can tell this is a function of Windows 10 "native" vs. So I guess I have two questions: 1 does anyone know of a solution to this problem. This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread. I recommend this discussion Microsoft Edge. Internet explorer. JackTheMark Replied on August 28, Up vote In reply to JackTheMark's post on August 28, Thank you!! Method 1 on the website worked for me!

Firefox smooth scrolling linux

This thread was archived. Please ask a new question if you need help. I've tested my current profile with all my addons enabled, and compared it to a brand new addon-free profile. The clean profile showed no difference to my current profile; the lag happens on both the clean and current profile. Turning off Smooth Scrolling and Hardware Acceleration helps nothing. This same site, on Chromium and Opera both show zero lag, site functions perfectly. IE scrolls normally on this site too. Here is one page where scroll lag happens. Lag happens throughout most of the Yahoo sites, if I'm not mistaken. The customization files userChrome. Thank you for the quick reply Firefox having issues with fixed background images does appear to be the problem. Scrolling no longer lags like it used to when entering the code you've provided into the Web Console. Is there a way to make this permanent on this particular site through a rule of sorts? Search Support Search. Chosen solution You can add this code to the userContent. You may have a problem with the fixed background image on the page. Chosen Solution You can add this code to the userContent. You can add this code to the userContent. Cool, thanks for the answers! 【Very Simple】 How to Fix Lag on Youtube Videos! (2019 Still Working)

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