reload canvas when new font is inserted

dist/assets/a-doc-editor.js

@@ -671,6 +671,7 @@ var ADocEditor = function (customConfig) {
                 return
             }
 
+
             let newStyle = `${styleTag.textContent}
                 @font-face {
                     font-family: '${name}';
@@ -678,6 +679,12 @@ var ADocEditor = function (customConfig) {
             `
             if (typeof paths == 'object'){
                 for (let i=0; i<paths.length; i++) {
+
+                    let linkTag = document.createElement('link')
+                    linkTag.onload = ()=>{ reRenderPages(dataSet) }
+                    linkTag.href = paths[i]
+                    linkTag.rel = "stylesheet"
+                    document.head.append(linkTag)
                     let splitted = paths[i].split('.')
                     let format = splitted[splitted.length-1]
                     format = format=='ttf'?'truetype':format
@@ -685,7 +692,11 @@ var ADocEditor = function (customConfig) {
                     `
                 }
             }else{
+                let linkTag = document.createElement('link')
+                linkTag.onload = ()=>{ reRenderPages(dataSet) }
+                linkTag.href = paths
                 let splitted = paths.split('.')
+                document.head.append(linkTag)
                 let format = splitted[splitted.length-1]
                 format = format=='ttf'?'truetype':format
                 newStyle+=`url('${paths}') format('${format}');`