Auto Hide Bookmark-bar be destroyed

[Starry-AXQG]

⚠️ Preliminary Checks

• I have read and understood the contribution guidelines.
• I have searched the existing issues and this is not a duplicate.
• I have tested this without any other Zen Mods enabled.
• I can confirm this bug is reproducible with Nebula and does not occur when Nebula is disabled.

What happened?

Demo Video:

2025-10-29.00-42-03.mp4

@JustAdumbPrsn Hi, what did you do? It seems that Nebula almost broke the "Auto Hide Bookmark-bar" feature. : (
As can be seen from the video, in the final version included in Nebula, the bookmark bar would be hidden earlier after the mouse hovered for a period of time.
This is not a problem with my original code (the video also shows the effect of my original code, and the interaction with the bookmark bar is good)

Steps to Reproduce

No response

Nebula Version

v3.3.3

Zen Browser Version

v1.17.3

Operating System

Windows - x64

Affected Component(s)

Bookmarks

Screenshots or Videos

No response

Additional Context

No response

[JustAdumbPrsn]

ohh, all i did was tried to clean the code up a little bit but yeah you are right, looks like the bookmarks disappear faster than the original code had

[JustAdumbPrsn]

let me fix it

[JustAdumbPrsn]

@Starry-AXQG altough the video you sent is not loading for me for some reason, i think the issue of it disappearing faster than intended is due to this part in your code which i removed as i dont like the bookmark-bar to be on the most left side
left: 0 !important; right: 0 !important;

[JustAdumbPrsn]

is there any other fix for it

[Starry-AXQG]

I conducted a test，left: 0 !important; right: 0 !important; does not seem to have caused the bookmark bar to hide prematurely @JustAdumbPrsn

[Starry-AXQG]

@Starry-AXQG altough the video you sent is not loading for me for some reason, i think the issue of it disappearing faster than intended is due to this part in your code which i removed as i dont like the bookmark-bar to be on the most left side left: 0 !important; right: 0 !important;

Alright, I did not notice this issue because I'm used to keeping the bookmark bar displayed in the center.

[Starry-AXQG]

is there any other fix for it

When in non-compact mode, use
left: [sidebar width] !important; right: 0 !important;
If you delete this code directly, it might disrupt the original bookmark layout of the browser. "Other Bookmark" will be changed to left alignment.

[JustAdumbPrsn]

@Starry-AXQG wait since i dont like the use of left and right codes, can we use like left: 30% right 70% or something like that instead of setting both to 0, would that make the bookmark code work properly?

[Starry-AXQG]

@Starry-AXQG wait since i dont like the use of left and right codes, can we use like left: 30% right 70% or something like that instead of setting both to 0, would that make the bookmark code work properly?

px and % are effective. you can try.

[JustAdumbPrsn]

@Starry-AXQG turns out the issue is not even the left and right code, the issue is that for some reason this is hapenning due to the addition of html:not([nebula-single-toolbar]) in the code before the #personaltoolbar

[Starry-AXQG]

@Starry-AXQG turns out the issue is not even the left and right code, the issue is that for some reason this is hapenning due to the addition of html:not([nebula-single-toolbar]) in the code before the #personaltoolbar

Yes, as I mentioned earlier, left: 0 !important; right: 0 !important; is not the cause of this bug.
However, if you delete it, it will disrupt the layout of the bookmark items in the bookmark bar. @JustAdumbPrsn

[JustAdumbPrsn]

@Starry-AXQG i finally found a workaround!

[JustAdumbPrsn]

using this fixes the issue completely

[Starry-AXQG]

@Starry-AXQG altough the video you sent is not loading for me for some reason, i think the issue of it disappearing faster than intended is due to this part in your code which i removed as i dont like the bookmark-bar to be on the most left side left: 0 !important; right: 0 !important;

If you really don't like the bookmark-bar to be on the most left side in non-compact mode， A simple fix that doesn't require consideration of left: [sidebar width] !important; right: 0 !important; :

2025-10-29.15-45-09.mp4

However, when the bookmark bar is turned off from the settings, this might cause an error in the color of the toolbar. It is necessary to write another piece of code to check the opening status of the bookmark bar. @JustAdumbPrsn