Upgrade TinyMCE to v5.0.12

gui/public/tinymce/skins/content/default/content.min.css

@@ -4,4 +4,4 @@
  * For LGPL see License.txt in the project root for license information.
  * For commercial licenses see https://www.tiny.cloud/
  */
-body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,'Open Sans','Helvetica Neue',sans-serif;line-height:1.4;margin:1rem}table{border-collapse:collapse}table td,table th{border:1px solid #ccc;padding:.4rem}blockquote{border-left:2px solid #ccc;margin-left:1.5rem;padding-left:1rem}figure{display:table;margin:1rem auto}figure figcaption{color:#999;display:block;margin-top:.25rem;text-align:center}hr{border-color:#ccc;border-style:solid;border-width:1px 0 0 0}code{background-color:#e8e8e8;border-radius:3px;padding:.1rem .2rem}
+body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,'Open Sans','Helvetica Neue',sans-serif;line-height:1.4;margin:1rem}table{border-collapse:collapse}table td,table th{border:1px solid #ccc;padding:.4rem}figure{display:table;margin:1rem auto}figure figcaption{color:#999;display:block;margin-top:.25rem;text-align:center}hr{border-color:#ccc;border-style:solid;border-width:1px 0 0 0}code{background-color:#e8e8e8;border-radius:3px;padding:.1rem .2rem}.mce-content-body:not([dir=rtl]) blockquote{border-left:2px solid #ccc;margin-left:1.5rem;padding-left:1rem}.mce-content-body[dir=rtl] blockquote{border-right:2px solid #ccc;margin-right:1.5rem;padding-right:1rem}

gui/public/tinymce/skins/content/document/content.min.css

@@ -4,4 +4,4 @@
  * For LGPL see License.txt in the project root for license information.
  * For commercial licenses see https://www.tiny.cloud/
  */
-@media screen{html{background:#f4f4f4}}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,'Open Sans','Helvetica Neue',sans-serif}@media screen{body{background-color:#fff;box-shadow:0 0 4px rgba(0,0,0,.15);box-sizing:border-box;margin:1rem auto 0;max-width:820px;min-height:calc(100vh - 1rem);padding:4rem 6rem 6rem 6rem}}table{border-collapse:collapse}table td,table th{border:1px solid #ccc;padding:.4rem}blockquote{border-left:2px solid #ccc;margin-left:1.5rem;padding-left:1rem}figure figcaption{color:#999;margin-top:.25rem;text-align:center}hr{border-color:#ccc;border-style:solid;border-width:1px 0 0 0}
+@media screen{html{background:#f4f4f4}}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,'Open Sans','Helvetica Neue',sans-serif}@media screen{body{background-color:#fff;box-shadow:0 0 4px rgba(0,0,0,.15);box-sizing:border-box;margin:1rem auto 0;max-width:820px;min-height:calc(100vh - 1rem);padding:4rem 6rem 6rem 6rem}}table{border-collapse:collapse}table td,table th{border:1px solid #ccc;padding:.4rem}figure figcaption{color:#999;margin-top:.25rem;text-align:center}hr{border-color:#ccc;border-style:solid;border-width:1px 0 0 0}.mce-content-body:not([dir=rtl]) blockquote{border-left:2px solid #ccc;margin-left:1.5rem;padding-left:1rem}.mce-content-body[dir=rtl] blockquote{border-right:2px solid #ccc;margin-right:1.5rem;padding-right:1rem}

gui/public/tinymce/skins/content/writer/content.min.css

@@ -4,4 +4,4 @@
  * For LGPL see License.txt in the project root for license information.
  * For commercial licenses see https://www.tiny.cloud/
  */
-body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,'Open Sans','Helvetica Neue',sans-serif;line-height:1.4;margin:1rem auto;max-width:900px}table{border-collapse:collapse}table td,table th{border:1px solid #ccc;padding:.4rem}blockquote{border-left:2px solid #ccc;margin-left:1.5rem;padding-left:1rem}figure{display:table;margin:1rem auto}figure figcaption{color:#999;display:block;margin-top:.25rem;text-align:center}hr{border-color:#ccc;border-style:solid;border-width:1px 0 0 0}code{background-color:#e8e8e8;border-radius:3px;padding:.1rem .2rem}
+body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,'Open Sans','Helvetica Neue',sans-serif;line-height:1.4;margin:1rem auto;max-width:900px}table{border-collapse:collapse}table td,table th{border:1px solid #ccc;padding:.4rem}figure{display:table;margin:1rem auto}figure figcaption{color:#999;display:block;margin-top:.25rem;text-align:center}hr{border-color:#ccc;border-style:solid;border-width:1px 0 0 0}code{background-color:#e8e8e8;border-radius:3px;padding:.1rem .2rem}.mce-content-body:not([dir=rtl]) blockquote{border-left:2px solid #ccc;margin-left:1.5rem;padding-left:1rem}.mce-content-body[dir=rtl] blockquote{border-right:2px solid #ccc;margin-right:1.5rem;padding-right:1rem}

gui/public/tinymce/skins/ui/oxide-dark/content.mobile.min.css

@@ -0,0 +1,7 @@
+/**
+ * Copyright (c) Tiny Technologies, Inc. All rights reserved.
+ * Licensed under the LGPL or a commercial license.
+ * For LGPL see License.txt in the project root for license information.
+ * For commercial licenses see https://www.tiny.cloud/
+ */
+.tinymce-mobile-unfocused-selections .tinymce-mobile-unfocused-selection{background-color:green;display:inline-block;opacity:.5;position:absolute}body{-webkit-text-size-adjust:none}body img{max-width:96vw}body table img{max-width:95%}body{font-family:sans-serif}table{border-collapse:collapse}

gui/public/tinymce/skins/ui/oxide/content.mobile.min.css

@@ -1 +1,7 @@
-.tinymce-mobile-unfocused-selections .tinymce-mobile-unfocused-selection{position:absolute;display:inline-block;background-color:green;opacity:.5}body{-webkit-text-size-adjust:none}body img{max-width:96vw}body table img{max-width:95%}
+/**
+ * Copyright (c) Tiny Technologies, Inc. All rights reserved.
+ * Licensed under the LGPL or a commercial license.
+ * For LGPL see License.txt in the project root for license information.
+ * For commercial licenses see https://www.tiny.cloud/
+ */
+.tinymce-mobile-unfocused-selections .tinymce-mobile-unfocused-selection{background-color:green;display:inline-block;opacity:.5;position:absolute}body{-webkit-text-size-adjust:none}body img{max-width:96vw}body table img{max-width:95%}body{font-family:sans-serif}table{border-collapse:collapse}