Add option for maximum nested popup depth

2 files changed, 4 insertions, 1 deletions

diff --git a/ext/bg/js/options.js b/ext/bg/js/options.js
index 7d993987..2197c72c 100644
--- a/ext/bg/js/options.js
+++ b/ext/bg/js/options.js
@@ -219,7 +219,8 @@ function optionsSetDefaults(options) {
             delay: 20,
             length: 10,
             modifier: 'shift',
-            deepDomScan: false
+            deepDomScan: false,
+            popupNestingMaxDepth: 0
         },
 
         dictionaries: {},
diff --git a/ext/bg/js/settings.js b/ext/bg/js/settings.js
index f5d669b2..de1616f3 100644
--- a/ext/bg/js/settings.js
+++ b/ext/bg/js/settings.js
@@ -51,6 +51,7 @@ async function formRead() {
     optionsNew.scanning.delay = parseInt($('#scan-delay').val(), 10);
     optionsNew.scanning.length = parseInt($('#scan-length').val(), 10);
     optionsNew.scanning.modifier = $('#scan-modifier-key').val();
+    optionsNew.scanning.popupNestingMaxDepth = parseInt($('#popup-nesting-max-depth').val(), 10);
 
     optionsNew.anki.enable = $('#anki-enable').prop('checked');
     optionsNew.anki.tags = $('#card-tags').val().split(/[,; ]+/);
@@ -192,6 +193,7 @@ async function onReady() {
     $('#scan-delay').val(options.scanning.delay);
     $('#scan-length').val(options.scanning.length);
     $('#scan-modifier-key').val(options.scanning.modifier);
+    $('#popup-nesting-max-depth').val(options.scanning.popupNestingMaxDepth);
 
     $('#dict-purge-link').click(utilAsync(onDictionaryPurge));
     $('#dict-file').change(utilAsync(onDictionaryImport));