Useless Scrollbar Appears On Lists In OpenCTI Platform

Nov 2, 2025 by SLV Team 55 views

Hey guys! Ever stumbled upon something so seemingly insignificant yet incredibly annoying? That's precisely what's happening with this new, utterly useless scrollbar popping up on all lists within the OpenCTI platform. Let's dive into this quirky issue and see what's up!

The Curious Case of the Unwanted Scrollbar

So, picture this: You're navigating through your OpenCTI platform, maybe checking out some cool analyses or managing incidents, and bam! There it is – an extra scrollbar hanging out on the right side of your lists. Now, this wouldn't be a problem if it, you know, did something. But alas, it's just there, taking up space and adding a layer of unnecessary complexity to your browsing experience.

Where is This Happening?

This pesky scrollbar seems to be making its grand appearance across various lists within the OpenCTI platform. Some examples include:

Dashboard Analyses Reports: When you're reviewing those crucial reports, there it lurks.
Dashboard Cases Incidents: Managing incidents becomes slightly more irritating with this visual distraction.

And it's not just limited to these; it's pretty much showing up everywhere there's a list. Talk about being consistently useless!

Why is it a Problem?

Okay, so it's just a scrollbar, right? Why are we even making a fuss? Well, here's the thing:

Visual Clutter: It adds unnecessary visual noise, making it a bit harder to focus on the actual data.
User Experience: It degrades the overall user experience. Every extra, non-functional element adds to the cognitive load.
False Expectations: Users might instinctively try to use it, only to find it does absolutely nothing, leading to frustration.

In short, it's like that one decorative pillow on your couch that everyone just throws on the floor because it's in the way. It's aesthetically displeasing and functionally useless.

Digging Deeper: The Technical Perspective

Alright, let's put on our detective hats and try to understand why this might be happening. From a technical standpoint, scrollbars usually appear when the content within an element exceeds its visible bounds. However, in this case, it seems like the scrollbar is being rendered regardless of whether the content overflows or not. Here’s a breakdown of potential causes:

CSS Overrides

One common culprit could be some rogue CSS rules. Sometimes, a global style or an errant CSS class might be forcing the scrollbar to appear, even when it's not needed. Think of it as a default setting gone haywire.

Global Styles: A global CSS rule might be applying overflow: scroll; or overflow-y: scroll; to list elements or their containers, regardless of content size.
Conflicting Classes: There might be conflicting CSS classes that, when combined, trigger the scrollbar. Debugging this involves inspecting the element and tracing back the CSS rules.

JavaScript Shenanigans

Sometimes, JavaScript can dynamically add or modify styles, potentially causing the scrollbar to appear. This could be due to a script that miscalculates the content height or width or incorrectly sets the overflow property.

Dynamic Styling: A script might be adding inline styles that force the scrollbar to appear.
Event Listeners: Event listeners that recalculate layout on resize or content updates might be introducing the issue.

Browser Quirks

While less likely, it's always possible that certain browser quirks are at play. Different browsers render elements in slightly different ways, and sometimes this can lead to unexpected scrollbar behavior.

Rendering Engines: Different rendering engines (like Blink, WebKit, or Gecko) might interpret CSS and JavaScript slightly differently.
Browser Extensions: Browser extensions can sometimes interfere with page rendering, although this is usually less common.

Debugging Steps

If you're on the debugging side, here are some steps you might take to identify the root cause:

Inspect Element: Use your browser's developer tools to inspect the affected list elements. Look for any CSS rules related to overflow. Pay close attention to overflow: scroll;, overflow-y: scroll;, and overflow: auto;.
Disable CSS: Temporarily disable CSS rules to see if the scrollbar disappears. This can help you isolate the problematic styles.
Check JavaScript: Review any JavaScript code that manipulates the styles or layout of the list elements. Look for any code that might be setting the overflow property.
Test in Different Browsers: Check if the issue persists across different browsers. If it's browser-specific, you might be dealing with a rendering quirk.
Console Logging: Add console logs to track how the height and width of the list elements are being calculated.

The Quest for a Solution

So, how do we get rid of this unwanted guest? Here are a few potential solutions:

CSS Fixes

The most straightforward approach is usually to fix the CSS. This might involve:

Overriding Styles: Add CSS rules to specifically hide the scrollbar when it's not needed. For example:
```
.useless-scrollbar {
  overflow: hidden !important;
}
```
Apply this class to the affected list elements.
Conditional Styles: Use CSS selectors to target only the lists where the scrollbar is unnecessary. This might involve using :not() or other advanced selectors.

JavaScript Patches

If JavaScript is the culprit, you might need to modify the script to correctly calculate the content height and set the overflow property accordingly.

Recalculate Height: Ensure that the script accurately calculates the height of the content and only applies overflow: scroll; when necessary.
Remove Inline Styles: If the script is adding inline styles, modify it to use CSS classes instead. This makes it easier to manage styles and avoid conflicts.

Platform Updates

Sometimes, these issues are best resolved with a platform update. If you're using a third-party library or framework, check for updates that might address the problem.

Library Updates: Update any relevant libraries or frameworks to the latest versions.
Community Patches: Check if the community has provided any patches or workarounds for the issue.

Why This Matters: The Bigger Picture

Now, you might be thinking,