tom select udpated to 2.4.6. fixes #644

VENDORS.md

@@ -2,7 +2,7 @@ file: pages\_lib\list.js
 source: https://raw.githubusercontent.com/javve/list.js/v2.3.1/dist/list.js
 
 file: pages\_lib\tom-select.base.js
-source: https://cdn.jsdelivr.net/npm/tom-select@2.4.4/dist/js/tom-select.base.js
+source: https://cdn.jsdelivr.net/npm/tom-select@2.4.6/dist/js/tom-select.base.js
 
 file: js\lib\diff.js
 source: https://cdnjs.cloudflare.com/ajax/libs/jsdiff/7.0.0/diff.js

pages/_lib/tom-select.base.js

@@ -1,5 +1,5 @@
 /**
-* Tom Select v2.4.4
+* Tom Select v2.4.6
 * Licensed under the Apache License, Version 2.0 (the "License");
 */
 
@@ -1889,6 +1889,8 @@
 	      });
 	    }
 	    wrapper.style.width = input.style.width;
+	    wrapper.style.minWidth = input.style.minWidth;
+	    wrapper.style.maxWidth = input.style.maxWidth;
 	    if (self.plugins.names.length) {
 	      const classes_plugins = 'plugin-' + self.plugins.names.join(' plugin-');
 	      addClasses([wrapper, dropdown], classes_plugins);
@@ -1985,10 +1987,19 @@
 	        self.positionDropdown();
 	      }
 	    };
+	    const input_invalid = () => {
+	      if (self.isValid) {
+	        self.isValid = false;
+	        self.isInvalid = true;
+	        self.refreshState();
+	      }
+	    };
+	    addEvent(input, 'invalid', input_invalid);
 	    addEvent(document, 'mousedown', doc_mousedown);
 	    addEvent(window, 'scroll', win_scroll, passive_event);
 	    addEvent(window, 'resize', win_scroll, passive_event);
 	    this._destroy = () => {
+	      input.removeEventListener('invalid', input_invalid);
 	      document.removeEventListener('mousedown', doc_mousedown);
 	      window.removeEventListener('scroll', win_scroll);
 	      window.removeEventListener('resize', win_scroll);
@@ -2007,13 +2018,6 @@
 	    settings.items = [];
 	    delete settings.optgroups;
 	    delete settings.options;
-	    addEvent(input, 'invalid', () => {
-	      if (self.isValid) {
-	        self.isValid = false;
-	        self.isInvalid = true;
-	        self.refreshState();
-	      }
-	    });
 	    self.refreshItems();
 	    self.close(false);
 	    self.inputState();
@@ -2128,7 +2132,8 @@
 	  sync(get_settings = true) {
 	    const self = this;
 	    const settings = get_settings ? getSettings(self.input, {
-	      delimiter: self.settings.delimiter
+	      delimiter: self.settings.delimiter,
+	      allowEmptyOption: self.settings.allowEmptyOption
 	    }) : self.settings;
 	    self.setupOptions(settings.options, settings.optgroups);
 	    self.setValue(settings.items || [], true); // silent prevents recursion
@@ -2315,8 +2320,7 @@
 	            // prevent default [tab] behaviour of jump to the next field
 	            // if select isFull, then the dropdown won't be open and [tab] will work normally
 	            preventDefault(e);
-	          }
-	          if (self.settings.create && self.createItem()) {
+	          } else if (self.settings.create && self.createItem()) {
 	            preventDefault(e);
 	          }
 	        }
@@ -3512,6 +3516,12 @@
 	    var output;
 	    input = input || self.inputValue();
 	    if (!self.canCreate(input)) {
+	      const hash = hash_key(input);
+	      if (hash) {
+	        if (this.options[input]) {
+	          self.addItem(input);
+	        }
+	      }
 	      callback();
 	      return false;
 	    }
@@ -3831,7 +3841,7 @@
 	    const values = items.map(item => item.dataset.value);
 
 	    // allow the callback to abort
-	    if (!values.length || typeof this.settings.onDelete === 'function' && this.settings.onDelete(values, evt) === false) {
+	    if (!values.length || typeof this.settings.onDelete === 'function' && this.settings.onDelete.call(this, values, evt) === false) {
 	      return false;
 	    }
 	    return true;