How to block website request to open link in app? It would be great to block/hide it like request to show notifications.
Hello, I have created a webpage with a canvas element that allows the user to draw an irregular path by pressing down the mouse, similar to the free drawing of a paint … (read more)
Hello,
I have created a webpage with a canvas element that allows the user to draw an irregular path by pressing down the mouse, similar to the free drawing of a paint application. The issue is that the very first time that the user presses the mouse, the line stops abruptly, while the next times the lines are drawn correctly. The events seem to fire correctly and the page works fine at Chromium, so it seems to be a Firefox issue. You can find the html page below. I am curious, what could be the problem?
<!DOCTYPE html>
<html lang="el">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Canvas</title>
<style>
#canvas {
background-color: whitesmoke;
border: solid 2px brown;
}
</style>
</head>
<body>
<canvas id="canvas"></canvas>
<script>
function startDrawing(e) {
isDrawing = true;
context.beginPath();
context.moveTo(e.offsetX, e.offsetY);
}
function draw(e) {
if (isDrawing) {
context.lineTo(e.offsetX, e.offsetY);
context.stroke();
}
}
function stopDrawing(e) {
console.log("stopped drawing")
isDrawing = false;
}
const canvas = document.getElementById('canvas');
const context = canvas.getContext('2d');
var isDrawing = false;
canvas.width = 1000;
canvas.height = 1000;
context.strokeStyle = "#913d88";
context.lineWidth = 2;
canvas.onmousedown = startDrawing;
canvas.onmouseup = stopDrawing;
canvas.onmousemove = draw;
</script>
</body>
</html>When I open Firefox and call up bing maps , it starts to load the page , then Firefox crashes . Has been doing this for several firefox versions . Looking at the crash r… (read more)
When I open Firefox and call up bing maps , it starts to load the page , then Firefox crashes . Has been doing this for several firefox versions . Looking at the crash report , I always get "The debug symbols are missing for firefox. Please install firefox-dbg." but I can't find firefox-dbg to load
i need some help with my firefox browser. all of a sudden my firefox browser wont download any files from anywhere but if i try to use the save image as on an image firef… (read more)
i need some help with my firefox browser. all of a sudden my firefox browser wont download any files from anywhere but if i try to use the save image as on an image firefox would download them. weirdest thing is other browsers are fine when downloading files.
Dear Support Team, After updating to last Mozilla Firefox version (126.0.1) all my ngx-datatable tables are overlapping all rows over the first one even if the entire he… (read more)
Dear Support Team,
After updating to last Mozilla Firefox version (126.0.1) all my ngx-datatable tables are overlapping all rows over the first one even if the entire height of the table is correct calculated.
This is a blocking point. I need assistance urgently.
Didn't have this problem before but after a couple days ago, I didn't know what changes happened to my computer but most of the program wouldn't work except I have to run… (read more)
Didn't have this problem before but after a couple days ago, I didn't know what changes happened to my computer but most of the program wouldn't work except I have to run it as administrator. The download problem occurred when suddenly my FF always froze no matter if I closed it or not. So I just refresh my FF and copy my profile from the old backup data that FF generated and just pasted all of them on my new profile. The problem is that after I tries to download warcraft 3 maps from google drive, the download always occurs as failed. I don't have this problem when I tried it with Edge. Running FF as admin doesn't worked either. Neither as when I run FF as refresh without any extension. Downloading stuffs with IDM (Internet Download Manager) does not have any problems. Just now, I try to download a .xlsx files from my workplace websites. After I click on the download or the file itself, nothing occurs as if nothing happened. This is giving me a headaches so I came here to give it a try if anyone can help me fix this problem.
bold textmy transfer never arrived
after downloading and installing v.126 of firefox, my history has disappeared. the browser is not generating new history from web site visits. the history is fixed perman… (read more)
after downloading and installing v.126 of firefox, my history has disappeared. the browser is not generating new history from web site visits. the history is fixed permanently on a single web address. this is the web address of a site that is in my toolbar. this site cannot be deleted from the history. this site cannot be deleted through the preferences menu. the same site shows in the history file as the only site visited in the past several months, even though i have not visited that site in the past several months. the browser does not show my browsing history. the browser does not create a browsing history. my history function is permanently broken.
help?
I've seen a few submissions describing the same or similar issues, but is there a consistent, effective way of changing the time zone in Firefox? It keeps defaulting to t… (read more)
I've seen a few submissions describing the same or similar issues, but is there a consistent, effective way of changing the time zone in Firefox? It keeps defaulting to the wrong time zone (despite everything else on my system displaying the correct time zone) and has been doing so for weeks. Solutions appreciated!
Hi support from yesterday firefox has a problem Different computers Different internet same problem Different versions of Brouzer I have the same problem with both of you… (read more)
Hi support from yesterday firefox has a problem Different computers Different internet same problem Different versions of Brouzer I have the same problem with both of you yesterday is a problem Binance prices does not cope in Live not only the prices but other items do not work. Tested on another brouzer neatly doing some problem to you
Thank's
Up until a month ago, I was able to download gifs from the giphy.com as actual GIFs. What has changed in Firefox and how can I troubleshoot this so I can get the desired … (read more)
Up until a month ago, I was able to download gifs from the giphy.com as actual GIFs. What has changed in Firefox and how can I troubleshoot this so I can get the desired file format of GIF?
Hello, I am experiencing an issue related to the Vanguard anti-cheat system used by Riot Games, specifically in relation to League of Legends. After installing the game … (read more)
Hello,
I am experiencing an issue related to the Vanguard anti-cheat system used by Riot Games, specifically in relation to League of Legends. After installing the game and Vanguard, I am unable to open Firefox. When I try to launch Firefox, nothing happens. However, if I change the name of the firefox.exe file, I can start Firefox on a different profile, but it only works for a short period before becoming unresponsive. None of the options or tabs respond after that.
Could you please provide assistance on how to resolve this issue?
Thank you.
Hello, My password saved are deleted every time I close FF. It used to be manageable because Google and other sites didn't require me to fill my passwords (cookies did t… (read more)
Hello,
My password saved are deleted every time I close FF. It used to be manageable because Google and other sites didn't require me to fill my passwords (cookies did the trick I suppose) but now I also loose access to gmail and Youtube every time I close FF. It's annoying to have to use 2FA every damn time. And keeping the passwords available.
I've tried every answer I found by looking around :
- tried to start in safe mode - disable hardware acceleration - I have no extensions
FF saves the passwords correctly (at least they appear in the saved password tab) but they are erased every time I restart FF. The cookies aren't automatically deleted (FF remembers my browsing history) but I need to relog into Google.
I getting frustrated.
Hello, I have been facing this issue when accessing Google Drive using Firefox, after selecting a file and clicking on "File information" option the "Details" and Activi… (read more)
Hello,
I have been facing this issue when accessing Google Drive using Firefox, after selecting a file and clicking on "File information" option the "Details" and Activity" tabs simply don't load, as you can see in these screenshots.
Also, I found this thread also here on Mozilla Support from two years ago that reports the same issue. Apparently the bug was solved but ended up returning in most current versions.
I opened the current thread just to report this bug again. Thanks.
EDIT.: Another user reporting the same, his thread was archived: https://support.mozilla.org/en-US/questions/1422875
After update, when I click on auto fill option a settings tab opens every single time. I close it and it happens again. I use firefox to fill out some repeated forms (and… (read more)
After update, when I click on auto fill option a settings tab opens every single time. I close it and it happens again. I use firefox to fill out some repeated forms (and separate topic would also like to customize these autofils and pre-write some ideally), but this is a new problem that breaks using firefox totally for me, causing lots of scrolling clicks and time wastage. What changed that can be fixed in recent updates on this? Thanks.
i cant get firefox to open main page no matter what i try. Ive download it a few times and then it ask me to no let it fix it i did and then it still wont open.use firefo… (read more)
i cant get firefox to open main page no matter what i try. Ive download it a few times and then it ask me to no let it fix it i did and then it still wont open.use firefox more than any site. ty if you can help.
Dear fellows, I did lost all history data after a previous update, my user got corrupted data and somehow I did manage to import the info into Edge browser. To my surpri… (read more)
Dear fellows,
I did lost all history data after a previous update, my user got corrupted data and somehow I did manage to import the info into Edge browser. To my surprise after I reinstalled a clean Firefox, it only imported back 3 months of browsing history. Topically, average user keep a computer 3-4 years.. I don't know from where developers came with the idea of limiting to such a shot interval. I have thousands of browsing history links from more that 10 years kept and I need them all.
Tried to increase the number from about:config, but there is an option only for Chrome which I never used and always hate :)
I did installed Chrome to convince myself about it's ingenuity, even if it was not necessary. It does have import option only from Microsoft Explorer, no Edge.
If there is a solution for importing a longer period and high number of entries, please share it.
I'm not an IT expert, but I can manage consoles if there is an even deeper option to modify config files.
Thank you in advance!
When I delete history, the tabs remain. This seems like a security issue to me. How to delete these tabs?
I've been using a Rewards site regularly (3/4 times per month) for several years without problem. This weekend the attached pop-up appeared. It makes no difference wheth… (read more)
I've been using a Rewards site regularly (3/4 times per month) for several years without problem. This weekend the attached pop-up appeared. It makes no difference whether I select Resend or Cancel, the program just re-displays the pop-up trapping me in an endless loop. The only exit is to close the window and abort the process. I was able to complete the task without any problem using Edge instead so it appears to be a Firefox specific issue. I haven't consciously changed anything since last using the site successfully on 24 May. Any help/suggestions appreciated.
The Find in Page feature is not working in my build of Firefox Nightly. Application Basics Name: Firefox Version: 128.0a1 Build ID: 20240602210803 Distribution ID: U… (read more)
The Find in Page feature is not working in my build of Firefox Nightly. Application Basics
Name: Firefox Version: 128.0a1 Build ID: 20240602210803 Distribution ID: Update Channel: nightly User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0 OS: Windows_NT 10.0 22631 Launcher Process: Enabled Multiprocess Windows: 3/3 Fission Windows: 3/3 Enabled by default Remote Processes: 10 Enterprise Policies: Inactive Google Location Service Key: Found Google Safebrowsing Key: Found Mozilla Location Service Key: Found Safe Mode: true Memory Size (RAM): 31.8 GB Disk Space Available: 685 GB Pointing Devices: Mouse