From 8d3c6ab4fcc8ffd55f936f2b71a10327903ce8df Mon Sep 17 00:00:00 2001
From: MrOtherGuy <jastekken@outlook.com>
Date: Sun, 2 Nov 2025 06:45:00 +0200
Subject: [PATCH] code cleanup: remove uses of -moz-bool-pref

---
 chrome/autohide_bookmarks_and_main_toolbars.css |  6 ++----
 chrome/autohide_bookmarks_toolbar.css           |  2 +-
 chrome/autohide_main_toolbar.css                |  3 +--
 chrome/autohide_tabstoolbar_v2.css              |  9 +++------
 chrome/autohide_toolbox.css                     |  3 +--
 chrome/centered_statuspanel.css                 |  3 +--
 chrome/combined_tabs_and_main_toolbars.css      |  6 ++----
 chrome/curved_tabs.css                          |  9 +++------
 chrome/fake_statusbar_w_menubar.css             |  3 +--
 chrome/floating_findbar_on_top.css              |  3 +--
 chrome/icon_only_tabs.css                       |  3 +--
 chrome/multi-row_tabs.css                       |  6 ++----
 chrome/overlay_fullscreen_toolbars.css          |  3 +--
 chrome/selected_tab_as_urlbar.css               |  3 +--
 chrome/tabs_below_content_v2.css                | 12 ++++--------
 chrome/tabs_on_bottom_v2.css                    |  9 +++------
 chrome/toolbars_below_content_v2.css            |  3 +--
 chrome/vertical_menubar.css                     |  3 +--
 chrome/vertical_tabs.css                        |  4 ++--
 19 files changed, 32 insertions(+), 61 deletions(-)

diff --git a/chrome/autohide_bookmarks_and_main_toolbars.css b/chrome/autohide_bookmarks_and_main_toolbars.css
index aa521c8..eeda8af 100644
--- a/chrome/autohide_bookmarks_and_main_toolbars.css
+++ b/chrome/autohide_bookmarks_and_main_toolbars.css
@@ -146,16 +146,14 @@ See the above repository for updates as well as full license text. */
   margin-bottom: calc(-1px - var(--uc-bm-height) + var(--uc-navbar-height)) !important;
   z-index: auto !important;
 }
-@media (-moz-bool-pref: "browser.fullscreen.autohide"),
-       -moz-pref("browser.fullscreen.autohide"){
+@media -moz-pref("browser.fullscreen.autohide"){
   :root[sizemode="fullscreen"] #navigator-toolbox[style*="margin-top"]{
     margin-top: calc(1px - var(--tab-min-height) - 2 * var(--tab-block-margin)) !important;
   }
 }
 
 /* Set the following pref to enable compatibility with multi-row_bookmarks.css */
-@media (-moz-bool-pref: "userchrome.autohide-bm-and-main-toolbars.multirow-bookmarks-compat.enabled"),
-       -moz-pref("userchrome.autohide-bm-and-main-toolbars.multirow-bookmarks-compat.enabled"){
+@media -moz-pref("userchrome.autohide-bm-and-main-toolbars.multirow-bookmarks-compat.enabled"){
   #navigator-toolbox{ margin-bottom: var(--uc-navbar-height) !important; }
   #PersonalToolbar:not([customizing]){
     min-height: 0 !important;
diff --git a/chrome/autohide_bookmarks_toolbar.css b/chrome/autohide_bookmarks_toolbar.css
index c48ebc4..8f47a27 100644
--- a/chrome/autohide_bookmarks_toolbar.css
+++ b/chrome/autohide_bookmarks_toolbar.css
@@ -29,7 +29,7 @@ See the above repository for updates as well as full license text. */
   background-position-y:top,top,var(--uc-bg-y),var(--uc-bg-y),var(--uc-bg-y);
   background-image: var(--toolbar-bgimage,linear-gradient(transparent,transparent)), linear-gradient(var(--toolbar-bgcolor),var(--toolbar-bgcolor)),var(--lwt-header-image,var(--lwt-additional-images)) !important;
 }
-@media (-moz-bool-pref: "sidebar.verticalTabs"), -moz-pref("sidebar.verticalTabs"){
+@media -moz-pref("sidebar.verticalTabs"){
   #PersonalToolbar{
     --toolbar-bgcolor: transparent;
   }
diff --git a/chrome/autohide_main_toolbar.css b/chrome/autohide_main_toolbar.css
index 478978a..0e3b60e 100644
--- a/chrome/autohide_main_toolbar.css
+++ b/chrome/autohide_main_toolbar.css
@@ -89,8 +89,7 @@ See the above repository for updates as well as full license text. */
 :root[sessionrestored]:not([chromehidden~="toolbar"]) > body > #browser{
   margin-top: var(--uc-navbar-transform);
 }
-@media -moz-pref("browser.fullscreen.autohide"),
-  (-moz-bool-pref: "browser.fullscreen.autohide"){
+@media -moz-pref("browser.fullscreen.autohide"){
   :root[sessionrestored][sizemode="fullscreen"] > body > #browser{
     margin-top: revert;
   }
diff --git a/chrome/autohide_tabstoolbar_v2.css b/chrome/autohide_tabstoolbar_v2.css
index 7e7b2e5..493a634 100644
--- a/chrome/autohide_tabstoolbar_v2.css
+++ b/chrome/autohide_tabstoolbar_v2.css
@@ -8,8 +8,7 @@ See the above repository for updates as well as full license text. */
   --uc-tabs-hide-animation-delay: 200ms;
 }
 
-@media (-moz-bool-pref: "sidebar.verticalTabs"),
-       -moz-pref("sidebar.verticalTabs"){
+@media -moz-pref("sidebar.verticalTabs"){
   #sidebar-main{
     overflow: visible !important;
     max-width: var(--tab-collapsed-width) !important;
@@ -42,8 +41,7 @@ See the above repository for updates as well as full license text. */
     background: inherit;
   }
 }
-@media not (-moz-bool-pref: "sidebar.verticalTabs"),
-       not -moz-pref("sidebar.verticalTabs"){
+@media not -moz-pref("sidebar.verticalTabs"){
   :root:not([customizing],[chromehidden~="menubar"]) #navigator-toolbox:has(> :is(#toolbar-menubar,#TabsToolbar):hover),
   :root:not([customizing],[chromehidden~="menubar"]) #TabsToolbar{
     margin-bottom: calc(0px - 2 * var(--tab-block-margin) - var(--tab-min-height));
@@ -79,8 +77,7 @@ See the above repository for updates as well as full license text. */
       transition-delay: 0ms, 0ms !important;
     }
   }
-  @media (-moz-bool-pref: "userchrome.autohidetabs.show-while-inactive.enabled"),
-         -moz-pref("userchrome.autohidetabs.show-while-inactive.enabled"){
+  @media -moz-pref("userchrome.autohidetabs.show-while-inactive.enabled"){
     #navigator-toolbox:-moz-window-inactive{
       margin-bottom: calc(0px - 2 * var(--tab-block-margin) - var(--tab-min-height));
       > #TabsToolbar{
diff --git a/chrome/autohide_toolbox.css b/chrome/autohide_toolbox.css
index 9e22cb0..66afed3 100644
--- a/chrome/autohide_toolbox.css
+++ b/chrome/autohide_toolbox.css
@@ -64,8 +64,7 @@ See the above repository for updates as well as full license text. */
 /* This makes things like OS menubar/taskbar show the toolbox when hovered in maximized windows.
  * Unfortunately it also means that other OS native surfaces (such as context menu on macos)
  * and other always-on-top applications will trigger toolbox to show up. */
-@media (-moz-bool-pref: "userchrome.autohide-toolbox.unhide-by-native-ui.enabled"),
-       -moz-pref("userchrome.autohide-toolbox.unhide-by-native-ui.enabled"){
+@media -moz-pref("userchrome.autohide-toolbox.unhide-by-native-ui.enabled"){
   :root[sizemode="maximized"]:not(:hover){
     #navigator-toolbox:not(:-moz-window-inactive),
     #urlbar[popover]:not(:-moz-window-inactive){
diff --git a/chrome/centered_statuspanel.css b/chrome/centered_statuspanel.css
index 7d5fcf3..236ac71 100644
--- a/chrome/centered_statuspanel.css
+++ b/chrome/centered_statuspanel.css
@@ -14,8 +14,7 @@ See the above repository for updates as well as full license text. */
   margin-inline: auto !important;
 }
 /* Set this pref to true in about:config to make statuspanel show at top instead */
-@media (-moz-bool-pref: "userchrome.centered-statuspanel.on-top.enabled"),
-       -moz-pref("userchrome.centered-statuspanel.on-top.enabled"){
+@media -moz-pref("userchrome.centered-statuspanel.on-top.enabled"){
   #statuspanel:not([hidden]){
     inset-block: 0 auto !important;
   }
diff --git a/chrome/combined_tabs_and_main_toolbars.css b/chrome/combined_tabs_and_main_toolbars.css
index 93aa218..46e5601 100644
--- a/chrome/combined_tabs_and_main_toolbars.css
+++ b/chrome/combined_tabs_and_main_toolbars.css
@@ -13,8 +13,7 @@ See the above repository for updates as well as full license text. */
 #toolbar-menubar:not([autohide="true"],[autohide=""]) > .titlebar-buttonbox-container{ display: none !important; }
 #toolbar-menubar{ left:0 }
 
-@media (-moz-bool-pref: "userchrome.force-window-controls-on-left.enabled"),
-       -moz-pref("userchrome.force-window-controls-on-left.enabled"),
+@media -moz-pref("userchrome.force-window-controls-on-left.enabled"),
        (-moz-gtk-csd-reversed-placement),
        (-moz-platform: macos){
   #TabsToolbar > .titlebar-buttonbox-container{
@@ -66,8 +65,7 @@ See the above repository for updates as well as full license text. */
 #urlbar[open]:focus-within{ min-width: var(--uc-urlbar-min-width,none) !important; }
 
 /* Set this pref if you want unpinned tabs to become hidden unless selected */
-@media (-moz-bool-pref: "userchrome.hide-unpinned-tabs.enabled"),
-       -moz-pref("userchrome.hide-unpinned-tabs.enabled"){
+@media -moz-pref("userchrome.hide-unpinned-tabs.enabled"){
   #alltabs-button{ display: flex !important }
   .tabbrowser-tab:not([pinned]):not([selected]){ visibility: collapse }
 }
diff --git a/chrome/curved_tabs.css b/chrome/curved_tabs.css
index ce1e549..e5c7e31 100644
--- a/chrome/curved_tabs.css
+++ b/chrome/curved_tabs.css
@@ -121,8 +121,7 @@ tab-group[collapsed] > .tabbrowser-tab{
 /* OPTIONAL - COLORS - show tabs border, selected tab line and make selected tab match the main toolbar color. Also disables tab shadow */
 /* Using these color options requires you to set layout.css.color-mix.enabled to true in about:config */
 
-@media (-moz-bool-pref: "userchrome.curved_tabs.extra-border.enabled"),
-       -moz-pref("userchrome.curved_tabs.extra-border.enabled"){
+@media -moz-pref("userchrome.curved_tabs.extra-border.enabled"){
   #navigator-toolbox{ --lwt-tabs-border-color: color-mix(in srgb, currentcolor, white 50%) !important; }
   :root[lwtheme-brighttext] #navigator-toolbox{ --lwt-tabs-border-color: color-mix(in srgb, currentcolor, black 50%) !important; }
   #tabbrowser-tabs{ --lwt-selected-tab-background-color: var(--toolbar-bgcolor) }
@@ -153,8 +152,7 @@ tab-group[collapsed] > .tabbrowser-tab{
 }
 
 /* OPTIONAL - Make some of the buttons in tabs toolbar rounded, which might look nicer especially with large curve size */
-@media (-moz-bool-pref: "userchrome.curved_tabs.round-buttons.enabled"),
-       -moz-pref("userchrome.curved_tabs.round-buttons.enabled"){
+@media -moz-pref("userchrome.curved_tabs.round-buttons.enabled"){
   #tabs-newtab-button > .toolbarbutton-icon,
   #TabsToolbar #new-tab-button > .toolbarbutton-icon,
   #alltabs-button > .toolbarbutton-badge-stack,
@@ -162,8 +160,7 @@ tab-group[collapsed] > .tabbrowser-tab{
 }
 
 /* OPTIONAL - uncomment the following to flip the curves vertically - maybe useful for tabs on bottom ? */
-@media (-moz-bool-pref: "userchrome.curved_tabs.flipped-curve.enabled"),
-       -moz-pref("userchrome.curved_tabs.flipped-curve.enabled"){
+@media -moz-pref("userchrome.curved_tabs.flipped-curve.enabled"){
   .tab-background{ flex-direction: column-reverse }
   .tabbrowser-tab:hover > .tab-stack > .tab-background,
   .tab-background[selected]{ border-radius: 0 0 var(--uc-tab-curve-size) var(--uc-tab-curve-size) !important }
diff --git a/chrome/fake_statusbar_w_menubar.css b/chrome/fake_statusbar_w_menubar.css
index 52c369f..8347d56 100644
--- a/chrome/fake_statusbar_w_menubar.css
+++ b/chrome/fake_statusbar_w_menubar.css
@@ -87,8 +87,7 @@ See the above repository for updates as well as full license text. */
   .browserSidebarContainer{
     background-color: inherit;
   }
-  @media (-moz-bool-pref:"userchrome.fake_statusbar_w_menubar-tabs_below_content.compat.enabled"),
-    -moz-pref("userchrome.fake_statusbar_w_menubar-tabs_below_content.compat.enabled"){
+  @media -moz-pref("userchrome.fake_statusbar_w_menubar-tabs_below_content.compat.enabled"){
     #toolbar-menubar{
       grid-row: 11/12;
       background-attachment: scroll;
diff --git a/chrome/floating_findbar_on_top.css b/chrome/floating_findbar_on_top.css
index b159b88..49c4e22 100644
--- a/chrome/floating_findbar_on_top.css
+++ b/chrome/floating_findbar_on_top.css
@@ -72,8 +72,7 @@ findbar::after{
   flex-grow: 100;
 } 
 
-@media (-moz-bool-pref: "userchrome.floating-findbar-on-right.enabled"),
-       -moz-pref("userchrome.floating-findbar-on-right.enabled"){
+@media -moz-pref("userchrome.floating-findbar-on-right.enabled"){
   findbar{
     flex-direction: row-reverse;
   }
diff --git a/chrome/icon_only_tabs.css b/chrome/icon_only_tabs.css
index 03fb2f2..c2c9e88 100644
--- a/chrome/icon_only_tabs.css
+++ b/chrome/icon_only_tabs.css
@@ -1,8 +1,7 @@
 /* Source file https://github.com/MrOtherGuy/firefox-csshacks/tree/master/chrome/icon_only_tabs.css made available under Mozilla Public License v. 2.0
 See the above repository for updates as well as full license text. */
 
-@media not (-moz-bool-pref: "sidebar.verticalTabs"),
-       not -moz-pref("sidebar.verticalTabs"){
+@media not -moz-pref("sidebar.verticalTabs"){
   .tab-content > :not(.tab-icon-stack){
     display: none;
   }
diff --git a/chrome/multi-row_tabs.css b/chrome/multi-row_tabs.css
index 945f3b6..351170c 100644
--- a/chrome/multi-row_tabs.css
+++ b/chrome/multi-row_tabs.css
@@ -70,12 +70,10 @@ See the above repository for updates as well as full license text. */
 #tabbrowser-arrowscrollbox > spacer,
 .tabbrowser-tab::after{ display: none !important }
 
-@media (-moz-bool-pref: "userchrome.multirowtabs.full-width-tabs.enabled"),
-       -moz-pref("userchrome.multirowtabs.full-width-tabs.enabled"){
+@media -moz-pref("userchrome.multirowtabs.full-width-tabs.enabled"){
   .tabbrowser-tab[fadein]:not([pinned]){ max-width: 100vw !important; }
 }
-@media (-moz-bool-pref: "userchrome.multirowtabs.scrollbar-handle.enabled"),
-       -moz-pref( "userchrome.multirowtabs.scrollbar-handle.enabled"){
+@media -moz-pref( "userchrome.multirowtabs.scrollbar-handle.enabled"){
   #tabbrowser-arrowscrollbox{ -moz-window-dragging: no-drag }
 }
 
diff --git a/chrome/overlay_fullscreen_toolbars.css b/chrome/overlay_fullscreen_toolbars.css
index b667421..5881c02 100644
--- a/chrome/overlay_fullscreen_toolbars.css
+++ b/chrome/overlay_fullscreen_toolbars.css
@@ -3,8 +3,7 @@ See the above repository for updates as well as full license text. */
 
 /* Makes toolbars appear as overlay instead of pushing down the website in fullscreen mode */
 
-@media (-moz-bool-pref: "browser.fullscreen.autohide"),
-       -moz-pref("browser.fullscreen.autohide"){
+@media -moz-pref("browser.fullscreen.autohide"){
   :root{
     --uc-fullscreen-overlay-duration: 82ms;
     --uc-fullscreen-overlay-delay: 600ms;
diff --git a/chrome/selected_tab_as_urlbar.css b/chrome/selected_tab_as_urlbar.css
index 31f9c8d..54d41b6 100644
--- a/chrome/selected_tab_as_urlbar.css
+++ b/chrome/selected_tab_as_urlbar.css
@@ -98,8 +98,7 @@ See the above repository for updates as well as full license text. */
 
 /* By default this style moves your back and forward buttons to the left edge of the navbar and adds a placeholder space for them.
    Set the following pref to false to disable that behavior */
-@media (-moz-bool-pref: "userchrome.selected-tab-as-urlbar.nav-buttons-space.disabled"),
-       -moz-pref("userchrome.selected-tab-as-urlbar.nav-buttons-space.disabled"){
+@media -moz-pref("userchrome.selected-tab-as-urlbar.nav-buttons-space.disabled"){
   #TabsToolbar > .toolbar-items{ margin-left: 0px !important; }
   #nav-bar-customization-target{ margin-left: 0px !important; }
   #back-button, #forward-button{
diff --git a/chrome/tabs_below_content_v2.css b/chrome/tabs_below_content_v2.css
index 8aa5e15..33ba5cc 100644
--- a/chrome/tabs_below_content_v2.css
+++ b/chrome/tabs_below_content_v2.css
@@ -2,8 +2,7 @@
 See the above repository for updates as well as full license text. */
 
 /* Requires Fx 133+ */
-@media (-moz-bool-pref: "userchrome.force-window-controls-on-left.enabled"),
-       -moz-pref("userchrome.force-window-controls-on-left.enabled"){
+@media -moz-pref("userchrome.force-window-controls-on-left.enabled"){
   #nav-bar > .titlebar-buttonbox-container{
     order: -1 !important;
     > .titlebar-buttonbox{
@@ -11,8 +10,7 @@ See the above repository for updates as well as full license text. */
     }
   }
 }
-@media not (-moz-bool-pref: "sidebar.verticalTabs"),
-       not -moz-pref("sidebar.verticalTabs"){
+@media not -moz-pref("sidebar.verticalTabs"){
   #main-window > body{
     display: grid !important;
     grid-template-rows: repeat(8,max-content) 1fr;
@@ -55,8 +53,7 @@ See the above repository for updates as well as full license text. */
         display: flex !important;
       }
     }
-    @media (-moz-bool-pref: "userchrome.force-window-controls-on-left.enabled"),
-           -moz-pref("userchrome.force-window-controls-on-left.enabled"),
+    @media -moz-pref("userchrome.force-window-controls-on-left.enabled"),
       (-moz-gtk-csd-reversed-placement),
       (-moz-platform: macos){
       > .titlebar-spacer[type="post-tabs"]{
@@ -67,8 +64,7 @@ See the above repository for updates as well as full license text. */
       }
     }
   }
-  @media (-moz-bool-pref: "browser.fullscreen.autohide"),
-         -moz-pref("browser.fullscreen.autohide"){
+  @media -moz-pref("browser.fullscreen.autohide"){
     #main-window[sizemode="fullscreen"]:not([inDOMFullscreen]){
       > body {
         grid-template-rows: repeat(8,0px) 1fr;
diff --git a/chrome/tabs_on_bottom_v2.css b/chrome/tabs_on_bottom_v2.css
index ca14895..89eeaad 100644
--- a/chrome/tabs_on_bottom_v2.css
+++ b/chrome/tabs_on_bottom_v2.css
@@ -3,8 +3,7 @@ See the above repository for updates as well as full license text. */
 
 /* This reorders toolbar to place tabs below other toolbars. Requires Firefox 133+ */
 
-@media (-moz-bool-pref: "userchrome.force-window-controls-on-left.enabled"),
-       -moz-pref("userchrome.force-window-controls-on-left.enabled"){
+@media -moz-pref("userchrome.force-window-controls-on-left.enabled"){
   #nav-bar > .titlebar-buttonbox-container{
     order: -1 !important;
     > .titlebar-buttonbox{
@@ -12,8 +11,7 @@ See the above repository for updates as well as full license text. */
     }
   }
 }
-@media not (-moz-bool-pref: "sidebar.verticalTabs"),
-       not -moz-pref("sidebar.verticalTabs"){
+@media not -moz-pref("sidebar.verticalTabs"){
   .global-notificationbox,
   #tab-notification-deck,
   #notifications-toolbar,
@@ -39,8 +37,7 @@ See the above repository for updates as well as full license text. */
       > .titlebar-spacer[type="post-tabs"]{
         display: flex !important;
       }
-      @media (-moz-bool-pref: "userchrome.force-window-controls-on-left.enabled"),
-        -moz-pref("userchrome.force-window-controls-on-left.enabled"),
+      @media -moz-pref("userchrome.force-window-controls-on-left.enabled"),
         (-moz-gtk-csd-reversed-placement),
         (-moz-platform: macos){
         > .titlebar-spacer[type="post-tabs"]{
diff --git a/chrome/toolbars_below_content_v2.css b/chrome/toolbars_below_content_v2.css
index b745e9b..0edce4f 100644
--- a/chrome/toolbars_below_content_v2.css
+++ b/chrome/toolbars_below_content_v2.css
@@ -73,8 +73,7 @@ See the above repository for updates as well as full license text. */
 }
 .urlbarView-body-inner{ border-top-style: none !important; }
 
-@media (-moz-bool-pref: "userchrome.toolbars-below-content.tabs-at-bottom.enabled"),
-       -moz-pref("userchrome.toolbars-below-content.tabs-at-bottom.enabled"){
+@media -moz-pref("userchrome.toolbars-below-content.tabs-at-bottom.enabled"){
   #TabsToolbar{
     order: 3
   }
diff --git a/chrome/vertical_menubar.css b/chrome/vertical_menubar.css
index 2810da9..e185575 100644
--- a/chrome/vertical_menubar.css
+++ b/chrome/vertical_menubar.css
@@ -63,8 +63,7 @@ See the above repository for updates as well as full license text. */
     margin-left: var(--uc-vertical-menubar-width);
   }
 
-  @media (-moz-bool-pref: "userchrome.vertical-menubar.on-right.enabled"),
-         -moz-pref("userchrome.vertical-menubar.on-right.enabled"){
+  @media -moz-pref("userchrome.vertical-menubar.on-right.enabled"){
     :root:not([inDOMFullscreen]) #browser{
       margin-inline: 0 var(--uc-vertical-menubar-width);
     }
diff --git a/chrome/vertical_tabs.css b/chrome/vertical_tabs.css
index 8957512..3329095 100644
--- a/chrome/vertical_tabs.css
+++ b/chrome/vertical_tabs.css
@@ -43,7 +43,7 @@ See the above repository for updates as well as full license text. */
 :root[lwtheme]:not([customizing]) #tabbrowser-tabs{
   background-color: var(--lwt-accent-color,var(--toolbox-bgcolor));
 }
-@media (-moz-bool-pref: "userchrome.vertical-tabs.on-right.enabled"){
+@media -moz-pref("userchrome.vertical-tabs.on-right.enabled"){
   #PersonalToolbar,
   #tab-notification-deck,
   #notifications-toolbar,
@@ -88,7 +88,7 @@ See the above repository for updates as well as full license text. */
   position: absolute;
   right: 0;
 }
-@media (-moz-bool-pref: "userchrome.force-window-controls-on-left.enabled"),
+@media -moz-pref("userchrome.force-window-controls-on-left.enabled"),
        (-moz-gtk-csd-reversed-placement),
        (-moz-platform: macos){
   #TabsToolbar > .titlebar-buttonbox-container{