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Customizing Proton design

  • 10 回覆
  • 1 有這個問題
  • 104 次檢視
  • 最近回覆由 Paulgi

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I was quite unhappy with the new Firefox Proton design, so I made a CSS file and copied the following code from a website. However, I don't know what to do to (1) slightly reduce the tab height, (2) get back tab borders for inactive tabs and (3) remove the small gaps between tabs. How exactly do I have to change the following code to do so (ideally, for convenience, please just complete the code accordingly)? Thanks in advance for any support!

/*** Tighten up drop-down/context/popup menu spacing (8 Sep 2021) ***/

menupopup:not(.in-menulist) > menuitem, menupopup:not(.in-menulist) > menu {

 padding-block: 2px !important; /* reduce to 3px, 2px, 1px or 0px as needed */ 
 min-height: unset !important; /* v92.0 - for padding below 4px */

}

root {
 --arrowpanel-menuitem-padding: 4px 8px !important;

}

/*** Proton Tabs Tweaks ***/

/* Adjust tab corner shape, optionally remove space below tabs */

  1. tabbrowser-tabs {
   --user-tab-rounding: 6px;

}

.tab-background {

   border-radius: var(--user-tab-rounding) var(--user-tab-rounding) 0px 0px !important;
   margin-block: 1px 0 !important;

}

  1. scrollbutton-up, #scrollbutton-down { /* 6/10/2021 */
   border-top-width: 1px !important;
   border-bottom-width: 0 !important;

} /* Container color bar visibility */ .tabbrowser-tab[usercontextid] > .tab-stack > .tab-background > .tab-context-line {

   margin: 0px max(calc(var(--user-tab-rounding) - 3px), 0px) !important;

}

由 laudesimperiales 於 修改

所有回覆 (10)

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Hi laudesimperiales, it's possible you were using code from my site.

For the part after --

/*** Proton Tabs Tweaks ***/

-- do you want to re-run the code generator with some of the other options selected? There's a simulated tab bar for previewing each option:

https://www.userchrome.org/firefox-89-styling-proton-ui.html#tabstyler

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jscher2000 said

Hi laudesimperiales, it's possible you were using code from my site. For the part after -- /*** Proton Tabs Tweaks ***/ -- do you want to re-run the code generator with some of the other options selected? There's a simulated tab bar for previewing each option: https://www.userchrome.org/firefox-89-styling-proton-ui.html#tabstyler

Thanks a lot for commenting. Apart from the three desired changes mentioned above, I would like to keep the rounded corners as they already are, and, I guess, connected (?), not floating (?) tabs. Or did you mean something else? Sorry for my ignorance.

由 laudesimperiales 於 修改

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Hi laudesimperiales, your reply contained a URL so it's temporarily held in the moderation queue. It should become visible soon. Meanwhile, please use any options you like.

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jscher2000 said

Hi laudesimperiales, your reply contained a URL so it's temporarily held in the moderation queue. It should become visible soon. Meanwhile, please use any options you like.

Sorry, but I don't know how exactly to modify the given code of my CSS to make the said adjustments without compromising the rest. Can you help me?

由 laudesimperiales 於 修改

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Hi laudesimperiales, the newly generated rules replace the rules after this line in your current file:

/*** Proton Tabs Tweaks ***/

After the preview bar looks the way you want, scroll down a bit to the section with the generated rules where you can select and copy, and then paste into your file.

For example:

/*** Tighten up drop-down/context/popup menu spacing (8 Sep 2021) ***/

menupopup:not(.in-menulist) > menuitem, 
menupopup:not(.in-menulist) > menu {
  padding-block: 2px !important; /* reduce to 3px, 2px, 1px or 0px as needed */ 
  min-height: unset !important; /* v92.0 - for padding below 4px */
}
:root {
  --arrowpanel-menuitem-padding: 4px 8px !important;
}

/*** Proton Tabs Tweaks ***/

/* Adjust tab corner shape, optionally remove space below tabs */

#tabbrowser-tabs {
    --user-tab-rounding: 6px;
}

.tab-background {
    border-radius: var(--user-tab-rounding) !important;
}

/* Override Normal Density height to Compact Density height only for tabs */

#TabsToolbar, #tabbrowser-tabs {
    --tab-min-height: 29px !important;
}
    /* Tweak for covering a line at the bottom of the active tab on some themes 8/11/2021 */
#main-window[sizemode="normal"] #toolbar-menubar[autohide="true"] + #TabsToolbar, 
#main-window[sizemode="normal"] #toolbar-menubar[autohide="true"] + #TabsToolbar #tabbrowser-tabs {
    --tab-min-height: 30px !important;
}
#scrollbutton-up,
#scrollbutton-down {
    border-top-width: 0 !important;
    border-bottom-width: 0 !important;
}

/* Inactive tabs: Separator line style */

.tabbrowser-tab:not([selected=true]):not([multiselected=true]):not([beforeselected-visible="true"]) .tab-background {
    border-right: 1px solid var(--lwt-background-tab-separator-color, rgba(0, 0, 0, .20)) !important;
}
/* For dark backgrounds */
[brighttext="true"] .tabbrowser-tab:not([selected=true]):not([multiselected=true]):not([beforeselected-visible="true"]) .tab-background {
    border-right: 1px solid var(--lwt-background-tab-separator-color, var(--lwt-selected-tab-background-color, rgba(255, 255, 255, .20))) !important;
}
.tabbrowser-tab:not([selected=true]):not([multiselected=true]) .tab-background {
    border-radius: 0 !important;
}
/* Remove padding between tabs */
.tabbrowser-tab {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* Move container color bar to bottom of tab */

.tabbrowser-tab[usercontextid] > .tab-stack > .tab-background > .tab-context-line {
    margin-top: calc(var(--tab-min-height) - 2px) !important;
}

/* Tweak Options as of 8/13/2021; Generated Wed Sep 15 2021 09:50:01 GMT-0700 (Pacific Daylight Time) */

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Hey, jscher2000. A heartfelt thank you, once again. I tried your previewer, and I found some settings I would really like. However, except for "Use Compact height", I cannot reduce the tab height in a customized way, and there are still those gaps between tabs. What do I have to do to include these adjustments to the output of your generator?

由 laudesimperiales 於 修改

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> I cannot reduce the tab height in a customized way, and there are still those gaps between tabs.

On the first one, I have not tested other methods to reduce the tab height.

On the second one, what do you mean by "gaps between tabs"? The rules remove the extra padding and show a single line border between the background tabs. There may be other spacing, but I have not explored it.

If you don't get adjustments here, you also can post on https://www.reddit.com/r/FirefoxCSS/

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Thanks a lot for that hint! Indeed, on Reddit I just found the following for the height:

/* ---Tabs/Tab Bar height--- */
:root {
 --tab-min-height: 26px !important;
}

And by "gaps" I mean a spacing of about 1 mm between the tab buttons, which didn't use to be there in older FF versions, and which I'd love to get rid of ...

由 laudesimperiales 於 修改

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@ jscher2000: I found it (again on Reddit)! This removed the padding between tabs I was talking about:

/* Remove extra padding between tabs */
.tabbrowser-tab:not(:first-of-type) {
    padding-left: 0 !important;
}

Thank you once more for your very kind support!

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Is it possible to remove the rounded corners on the contextmenus of version 92? to look like the good minimal square corners of version 88.

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