Explicitly disable JavaScript

app/src/main/java/eu/faircode/email/FragmentDialogOpenFull.java

@@ -76,6 +76,7 @@ public class FragmentDialogOpenFull extends FragmentDialogBase {
         settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.TEXT_AUTOSIZING);
 
         settings.setAllowFileAccess(false);
+        settings.setJavaScriptEnabled(false);
         settings.setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);
         settings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
 

app/src/main/java/eu/faircode/email/WebViewEx.java

@@ -86,6 +86,7 @@ public class WebViewEx extends WebView implements DownloadListener, View.OnLongC
         settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.TEXT_AUTOSIZING);
 
         settings.setAllowFileAccess(false);
+        settings.setJavaScriptEnabled(false);
         settings.setAllowContentAccess(true); // default
         settings.setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);
         settings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);