fixed copy-paste + better error handling for create_file_from_url (9pfs)

com/isoterminal/feat/9pfs_utils.js

@@ -36,7 +36,10 @@ emulator.fs9p.create_file_from_url = async function(file,url){
     let arr = new Uint8Array(buf)
     return emulator.create_file(file, arr )
   })
-  .catch( console.error )
+  .catch( (e) => {
+    emulator.create_file(file, new Uint8Array()  ) // empty file so at least other processes can check for error (v86 has no retcodes for fs9p)
+    console.error(e)
+  })
 }
 
 emulator.fs9p.append_file = async function(file,data){

com/isoterminal/feat/term.js

@@ -25,16 +25,9 @@ ISOTerminal.prototype.TermInit = function(){
     // patch Term-class
     Term.prototype.move_textarea = function(){} /* *TODO* *FIXME* does not work in winbox */
 
-    Term.prototype.pasteHandler = function(original){
-      return function (ev){
-        original.apply(this,[ev])
-      }
-    }( Term.prototype.pasteHandler )
-
     Term.prototype.keyDownHandler = function(original){
       return function (e){
         if ((e.ctrlKey || e.metaKey) && e.key === 'v') {
-          debugger
           return true; // bubble up to pasteHandler (see pastedrop.js)
         }
         original.apply(this,[e])