Please refer to subject category Thank You for your help! I searched for a long time,no solution. Have a nice day, Mike.
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 … (lire la suite)
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>how to i turn of this it always opens
https:\\archive.org works perfectly in Firefox on Win-10, but on a new Linux Mint install, (with default Firefox as included), this particular website simply displays as… (lire la suite)
https:\\archive.org works perfectly in Firefox on Win-10, but on a new Linux Mint install, (with default Firefox as included), this particular website simply displays as a blank white screen. Every other website I try on the Linux install works perfectly; it is only this one website which does not work.
There are no add-ons, no proxies, no security suites, nothing extra. I cleared all cookies and cache. Tried running FF in Protected Mode. Nothing seems to fix it. There are no error messages displayed - just a blank white screen.
And, to make it worse, I am not particularly computer-literate, (I'm 82 years old...), so you will have to give me simple guidance if I need to get involved with deeper logging etc.
Somehow I cannot type an apostrophe, whenever I do it just shows whats between the brackets ( ). What I do: 1. Press the apostrophe button 2. Press space Expected res… (lire la suite)
Somehow I cannot type an apostrophe, whenever I do it just shows whats between the brackets ( ).
What I do: 1. Press the apostrophe button 2. Press space
Expected result: '
Actual result:
I m on Firefox Linux and my keybord is set on INTL
So I have an issue where I am unable to reorder or detach tabs after having detached one tab. When I start Firefox I am able to reorder my tabs as much as I want, but onc… (lire la suite)
So I have an issue where I am unable to reorder or detach tabs after having detached one tab. When I start Firefox I am able to reorder my tabs as much as I want, but once I detach one tab both functionalities do not work anymore.
- Firefox version 126.0 on Kubuntu 24.04 - After restarting Firefox I am able to do it again once - After rebooting I am also able to do it again once - The same issue in private window - I have refreshed Firefox through Help -> More troubleshooting information - Disabled all my add-ons - Tried it in Troubleshoot mode
I cannot seem to find a real answer online. Does somebody here have a solution for me :-)?
When I do right mouse click on page, depending on the mouse cursor position, context menu appears and I need to scroll up or down to access appropriate item. I thought I … (lire la suite)
When I do right mouse click on page, depending on the mouse cursor position, context menu appears and I need to scroll up or down to access appropriate item. I thought I need to try and fix size and position of a page context menu. Is it possible? I believe it may depend on the screen size and resolution and how many entries add-ons add to right click menu. Examples: https://imgur.com/nocb5kK.png https://i.imgur.com/yNeNJQh.png
I often run into issues with PDFs in Firefox Linux. They either appear totally blank (typically after suspend/restore), or they appear with the desktop background showing… (lire la suite)
I often run into issues with PDFs in Firefox Linux. They either appear totally blank (typically after suspend/restore), or they appear with the desktop background showing through (as in the attached screenshot).
Hard refreshing the page doesn't change anything, opening a new tab and opening the PDF again doesn't change anything, opening a new window and loading the PDF doesn't change anything.
It renders correctly in Chromium.
Firefox 126.0 using the recommended performance settings on Mint 21.3, nvidia quadro p620 using the official nvidia drivers v535.171.04-0ubuntu0.22.04.1
Hi. Randomly, but very often, I cannot drag and drop move tabs. Other moving (p.e. "move to beginning") does work. After restart of Firefox, it works again - till it rand… (lire la suite)
Hi. Randomly, but very often, I cannot drag and drop move tabs. Other moving (p.e. "move to beginning") does work. After restart of Firefox, it works again - till it randomly does not.
Current Firefox (126.0) Kubuntu Installed via Snap
Hello, I'm developing a web application. Yesterday I could access it with http://localhost:8000, then, I implemented https and it worked too. Today I needed to use http … (lire la suite)
Hello,
I'm developing a web application. Yesterday I could access it with http://localhost:8000, then, I implemented https and it worked too. Today I needed to use http again for my tests, but everytime I type http://localhost:8000, Firefox changes it to https://localhost:8000.
I already tried to clear everything in the history, even the cookies, but it didn't work.
What should I do?
Also, could you fix this bug? I've found articles from 5 years ago reporting this issue, but the bug hasn't been fixed yet
Firefox uses about half a gig on my disk, that's: '~/.mozilla' and '~/.cache/mozilla' can that be reduced? Either some setting that limits disk use or even a manual del… (lire la suite)
Firefox uses about half a gig on my disk, that's: '~/.mozilla' and '~/.cache/mozilla' can that be reduced? Either some setting that limits disk use or even a manual deletion of ancient stuff?
Tell me why google says this: Unable to connect An error occurred during a connection to www.googleadservices.com. The site could be temporarily unavailable or too … (lire la suite)
Tell me why google says this:
Unable to connect
An error occurred during a connection to www.googleadservices.com.
The site could be temporarily unavailable or too busy. Try again in a few moments. If you are unable to load any pages, check your computer’s network connection. If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the web.
when I click on an advert for a product provided (I assume) by google at the top of search results. I have cleared the cache and cookies. Latest firefox on ubuntu 22.
After updating to the current version of my OS(listed below) I can no longer drag a tab to detach it from the firefox window. Doing so drags a preview of the tab, but it … (lire la suite)
After updating to the current version of my OS(listed below) I can no longer drag a tab to detach it from the firefox window. Doing so drags a preview of the tab, but it is never separated from the current window. I can drag it to an already existing window to move tabs from one window to another, but not to create a new window from a single tab.
OS: Manjaro Linux 24.0.0 Wynsdey Linux kernel version: 6.6.30-2-MANJARO (64-bit) Desktop Environment: KDE Plasma 6.0.4 KDE Framework version: 6.1.0 QT Version: 6.7.0 Display Server: Wayland Firefox version: 125.0.3 (64-bit)
I need firefox fixed and updated
truecallerjs is opening in firefox and showing error
Looking for a fix on a right-click issue that I keep having... When using Linux Mint (Cinnamon), the right-click context menu occasionally becomes misaligned with the cu… (lire la suite)
Looking for a fix on a right-click issue that I keep having...
When using Linux Mint (Cinnamon), the right-click context menu occasionally becomes misaligned with the cursor position. Attached image shows a right click on the text box in the right browser window triggering a popup in the left browser window.
This most frequently happens when:
Error seems to occur most frequently on windows snapped to the right-hand-side of the screen.
Context menu placement is offset by an arbitrary amount determined at time of window-snapping. E.g., moving the cursor down 1 inch in the example image below will move the menu down 1 inch as well. Un-snapping the window, and re-snapping can adjust menu-cursor-offset distance.
When I open a locally downloaded pdf in firefox, the background is displayed as what was previously displayed on that portion of the screen, and scrolling simply overlays… (lire la suite)
When I open a locally downloaded pdf in firefox, the background is displayed as what was previously displayed on that portion of the screen, and scrolling simply overlays moved text over what was previously displayed. Does not appear in screenshots. One of the images shows what the pdf looks like prior to scrolling, and one after.
I get bad request from the official Mozilla repo: Err:8 https://packages.mozilla.org/apt mozilla/main all Packages 400 Bad Request [IP: 34.160.78.70 443] Did t… (lire la suite)
I get bad request from the official Mozilla repo: Err:8 https://packages.mozilla.org/apt mozilla/main all Packages
400 Bad Request [IP: 34.160.78.70 443]
Did the URL change or smth?
After SUSE-15.6 updated FIREFOX to 115.11.0esr, all sites show choppy videos. I have no idea why or what I can do to resolve the issue. If someone has an idea, it would… (lire la suite)
After SUSE-15.6 updated FIREFOX to 115.11.0esr, all sites show choppy videos. I have no idea why or what I can do to resolve the issue. If someone has an idea, it would be greatly appreciated
I am having problems playing a particularly demanding video from YouTube (https://youtu.be/-W_nFlIAWFM) which runs at 4K/30 fps. It is a video taken from a drone flying … (lire la suite)
I am having problems playing a particularly demanding video from YouTube (https://youtu.be/-W_nFlIAWFM) which runs at 4K/30 fps. It is a video taken from a drone flying over the Matterhorn in Europe. Here is my configuration: 1. I have a 200Mb connection to the internet and bandwidth testing confirms that it runs at a consistent 195 - 202 Mb. 2. I am using Firefox 126.0 on a dual boot machine running Ubuntu 22.04 LTS and Windows 10 (both OSes show similar stuttering and pausing). 3. My hardware is a Gigabyte Aorus Z690i motherboard with 32 GB of RAM and an Intel i5-12600K processor and an NVidia GeFroce RTX 2060 Super graphics card. I have tried disabling "Use hardware acceleration" in Firefox and also disabling all add-ons and rebooting. This hasn't resolved the problem. When I watch the same video in Google Chrome, it seems to display a much slower frame rate than 30fps but doesn't stutter. I have concluded that this video must be a super demanding one to render. There are many picture elements changing constantly. But is there a way to watch this at 4K/30fps with it playing smoothly and at the correct frame rate?
