workspaces: add icon size offset

quickshell/Common/SettingsData.qml

@@ -242,6 +242,7 @@ Singleton {
     property bool showWorkspaceApps: false
     property bool groupWorkspaceApps: true
     property int maxWorkspaceIcons: 3
+    property int workspaceAppIconSizeOffset: 0
     property bool workspaceFollowFocus: false
     property bool showOccupiedWorkspacesOnly: false
     property bool reverseScrolling: false

quickshell/Common/settings/SettingsSpec.js

@@ -98,6 +98,7 @@ var SPEC = {
     workspaceScrolling: { def: false },
     showWorkspaceApps: { def: false },
     maxWorkspaceIcons: { def: 3 },
+    workspaceAppIconSizeOffset: { def: 0 },
     groupWorkspaceApps: { def: true },
     workspaceFollowFocus: { def: false },
     showOccupiedWorkspacesOnly: { def: false },

quickshell/Modules/DankBar/Widgets/WorkspaceSwitcher.qml

@@ -504,7 +504,7 @@ Item {
     readonly property real padding: Math.max(Theme.spacingXS, Theme.spacingS * (widgetHeight / 30))
     readonly property real visualWidth: isVertical ? widgetHeight : (workspaceRow.implicitWidth + padding * 2)
     readonly property real visualHeight: isVertical ? (workspaceRow.implicitHeight + padding * 2) : widgetHeight
-    readonly property real appIconSize: Theme.barIconSize(barThickness, -6, root.barConfig?.noBackground)
+    readonly property real appIconSize: Theme.barIconSize(barThickness, -6 + SettingsData.workspaceAppIconSizeOffset, root.barConfig?.noBackground)
 
     function getRealWorkspaces() {
         return root.workspaceList.filter(ws => {

quickshell/Modules/Settings/WorkspacesTab.qml

@@ -104,6 +104,17 @@ Item {
                     }
                 }
 
+                SettingsSliderRow {
+                    visible: SettingsData.showWorkspaceApps
+                    text: I18n.tr("Icon Size")
+                    value: SettingsData.workspaceAppIconSizeOffset
+                    minimum: 0
+                    maximum: 10
+                    unit: "px"
+                    defaultValue: 0
+                    onSliderValueChanged: newValue => SettingsData.set("workspaceAppIconSizeOffset", newValue)
+                }
+
                 SettingsToggleRow {
                     settingKey: "groupWorkspaceApps"
                     tags: ["workspace", "apps", "icons", "group", "grouped", "collapse"]