Fix UserSettings in QML

resources/qml/Reactions.qml

@@ -48,7 +48,7 @@ Flow {
 
 				TextMetrics {
 					id: textMetrics
-					font.family: settings.emoji_font_family
+					font.family: settings.emojiFont
 					elide: Text.ElideRight
 					elideWidth: 150
 					text: model.key
@@ -58,7 +58,7 @@ Flow {
 					anchors.baseline: reactionCounter.baseline
 					id: reactionText
 					text: textMetrics.elidedText + (textMetrics.elidedText == textMetrics.text ? "" : "…")
-					font.family: settings.emoji_font_family
+					font.family: settings.emojiFont
 					color: reaction.hovered ? colors.highlight : colors.text
 					maximumLineCount: 1
 				}

resources/qml/ScrollHelper.qml

@@ -71,7 +71,7 @@ MouseArea {
             pixelDelta = wheel.pixelDelta.y
         }
 
-	    pixelDelta = Math.round(pixelDelta)
+        pixelDelta = Math.round(pixelDelta)
 
         if (!pixelDelta) {
             return flickableItem.contentY;

resources/qml/TimelineView.qml

@@ -25,20 +25,6 @@ Page {
 		id: fontMetrics
 	}
 
-	Settings {
-		id: settings
-		category: "user"
-		property bool avatar_circles: true
-		property string emoji_font_family: "default"
-	}
-
-	Settings {
-		id: timelineSettings
-		category: "user/timeline"
-		property bool buttons: true
-		property bool message_hover_highlight: false
-	}
-
     EmojiPicker {
         id: emojiPopup
         width: 7 * 52 + 20

resources/qml/emoji/EmojiPicker.qml

@@ -76,7 +76,7 @@ Popup {
                 contentItem: Text {
                     horizontalAlignment: Text.AlignHCenter
                     verticalAlignment: Text.AlignVCenter
-                    font.family: settings.emoji_font_family
+                    font.family: settings.emojiFont
                     
                     font.pixelSize: 36
                     text: model.unicode
@@ -276,7 +276,7 @@ Popup {
                     sourceSize.height: 32
                     fillMode: Image.Pad
                     smooth: true
-                    source: "image://colorimage/:/icons/icons/ui/search.png?" + (parent.hovered ? colors.highlight : colors.buttonText)
+                    source: "image://colorimage/:/icons/icons/emoji-categories/search.png?" + (parent.hovered ? colors.highlight : colors.buttonText)
                 }
 
                 MouseArea