Add configurable web zoom factor

app/config.py

@@ -59,6 +59,7 @@ class Config(object):
     TIMER_MS = 500
     TRACK_TIME_FORMAT = "%H:%M:%S"
     VOLUME_VLC_DEFAULT = 75
+    WEB_ZOOM_FACTOR = 1.4
 
 
 config = Config

app/musicmuster.py

@@ -468,6 +468,7 @@ class Window(QMainWindow, Ui_MainWindow):
             else:
                 # Create a new tab for this title
                 widget = self.info_tabs[title] = QWebView()
+                widget.setZoomFactor(Config.WEB_ZOOM_FACTOR)
                 self.tabPlaylist.addTab(
                     widget, title[:Config.INFO_TAB_TITLE_LENGTH])
             txt = urllib.parse.quote_plus(title)