feat: Small quality fixes, b=no-bug, c=common, compact-mode, folders, kbs, split-view

prefs/theme.yaml

@@ -33,7 +33,7 @@
   value: true
 
 - name: zen.theme.styled-status-panel
-  value: false
+  value: true
 
 # ==== Mark: border radius ====
 

src/browser/components/preferences/zen-settings.js

@@ -880,7 +880,7 @@ var gZenCKSSettings = {
 
       const labelValue = zenMissingKeyboardShortcutL10n[keyID] ?? l10nID;
 
-      if (zenIgnoreKeyboardShortcutL10n.includes(labelValue)) {
+      if (zenIgnoreKeyboardShortcutL10n.includes(labelValue) || shortcut.shouldBeEmpty) {
         continue;
       }
 

src/toolkit/themes/shared/in-content/common-shared-css.patch

@@ -1,5 +1,5 @@
 diff --git a/toolkit/themes/shared/in-content/common-shared.css b/toolkit/themes/shared/in-content/common-shared.css
-index c45d48dc3106a2dc36f6dd704ebb2721817f016e..cfaf394d8ada7f4256037ead08fd338b7e28df32 100644
+index c45d48dc3106a2dc36f6dd704ebb2721817f016e..71291ab50b73872473190537fe2ce7a95a57aa12 100644
 --- a/toolkit/themes/shared/in-content/common-shared.css
 +++ b/toolkit/themes/shared/in-content/common-shared.css
 @@ -4,7 +4,7 @@
@@ -11,6 +11,15 @@ index c45d48dc3106a2dc36f6dd704ebb2721817f016e..cfaf394d8ada7f4256037ead08fd338b
  @namespace html "http://www.w3.org/1999/xhtml";
  @namespace xul "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
  
+@@ -69,7 +69,7 @@
+    * this in forced colors mode, as we should be using system colours then.
+    */
+   :root[dialogroot] {
+-    --background-color-canvas: #42414d;
++    --background-color-canvas: var(--zen-dialog-background);
+   }
+ }
+ 
 @@ -708,7 +708,7 @@ html|*#categories[last-input-type="mouse"] > html|button.category:focus-visible
    fill-opacity: 1;
  }

src/zen/common/styles/zen-single-components.css

@@ -256,3 +256,8 @@ body > #confetti {
     }
   }
 }
+
+/* Customizable modes */
+#customization-container {
+  --toolbar-bgcolor: var(--zen-dialog-background);
+}

src/zen/compact-mode/ZenCompactMode.mjs

@@ -533,6 +533,12 @@ var gZenCompactModeManager = {
 
     for (let i = 0; i < this.hoverableElements.length; i++) {
       let target = this.hoverableElements[i].element;
+
+      // Add the attribute on startup if the mouse is already over the element
+      if (target.matches(':hover')) {
+        target.setAttribute('zen-has-hover', 'true');
+      }
+
       const onEnter = (event) => {
         setTimeout(() => {
           if (event.type === 'mouseenter' && !event.target.matches(':hover')) return;

src/zen/folders/zen-folders.css

@@ -19,6 +19,8 @@ tab-group[split-view-group] {
     transparent 40%
   );
 
+  --tab-collapsed-background-width: none;
+
   :root[zen-sidebar-expanded='true'] & {
     margin-inline-start: var(--zen-folder-indent) !important;
   }

src/zen/kbs/ZenKeyboardShortcuts.mjs

@@ -296,6 +296,7 @@ class KeyShortcut {
   #disabled = false;
   #reserved = false;
   #internal = false;
+  #shouldBeEmpty = false;
 
   constructor(
     id,
@@ -396,6 +397,17 @@ class KeyShortcut {
     return `zen-${id}`;
   }
 
+  set shouldBeEmpty(value) {
+    this.#shouldBeEmpty = value;
+    if (value) {
+      this.clearKeybind();
+    }
+  }
+
+  get shouldBeEmpty() {
+    return this.#shouldBeEmpty;
+  }
+
   toXHTMLElement(window) {
     let key = window.document.createXULElement('key');
     return this.replaceWithChild(key);
@@ -844,12 +856,13 @@ class nsZenKeyboardShortcutsVersioner {
     // Hard-remove deprecated or conflicting defaults regardless of version
     // - Remove the built-in "Open File" keybinding; menu item remains available
     // - Remove default "Bookmark All Tabs" keybinding (Ctrl+Shift+D) to avoid conflict
-    out = out.filter(
-      (shortcut) =>
-        shortcut.getAction?.() !== 'Browser:OpenFile' &&
-        shortcut.getID?.() !== 'bookmarkAllTabsKb' &&
-        shortcut.getID?.() !== 'key_stop'
-    );
+    // - Remove "Stop" keybinding to avoid conflict with Firefox's built-in binding
+    const shouldBeEmptyShortcuts = ['openFileKb', 'bookmarkAllTabsKb', 'key_stop'];
+    for (let shortcut of out) {
+      if (shouldBeEmptyShortcuts.includes(shortcut.getID?.())) {
+        shortcut.shouldBeEmpty = true;
+      }
+    }
 
     return out;
   }

src/zen/split-view/ZenViewSplitter.mjs

@@ -332,7 +332,7 @@ class nsZenViewSplitter extends nsZenDOMOperatedFeature {
                 paddingLeft: 0,
               },
           {
-            duration: 0.08,
+            duration: 0.1,
             easing: 'ease-out',
           }
         ),
@@ -347,7 +347,7 @@ class nsZenViewSplitter extends nsZenDOMOperatedFeature {
               : {}),
           },
           {
-            duration: 0.08,
+            duration: 0.1,
             easing: 'ease-out',
           }
         ),

src/zen/split-view/zen-decks.css

@@ -54,7 +54,7 @@
 
 #tabbrowser-tabpanels[zen-split-view='true'] .browserSidebarContainer.deck-selected {
   &:not(.zen-glance-overlay) {
-    outline: 1px solid var(--zen-primary-color) !important;
+    outline: 2px solid var(--zen-primary-color) !important;
   }
 
   &.zen-glance-overlay {
@@ -181,10 +181,12 @@
 #zen-split-view-fake-browser {
   position: absolute;
   height: 100%;
-  background: rgba(255, 255, 255, 0.1);
+  border: 2px solid var(--zen-primary-color);
+  background: rgba(255, 255, 255, 0.01);
   border-radius: var(--zen-native-inner-radius);
   box-shadow: var(--zen-big-shadow);
   overflow: hidden;
+  will-change: width, margin-left;
 
   &[side='right'] {
     right: 0;