diff --git a/engine/web/ftejslib.h b/engine/web/ftejslib.h
index 52f18f17..2ca9ab79 100644
--- a/engine/web/ftejslib.h
+++ b/engine/web/ftejslib.h
@@ -56,6 +56,7 @@ int emscriptenfte_setupcanvas(
 	void(*Button)(unsigned int devid, int down, int mbutton),
 	int(*Keyboard)(unsigned int devid, int down, int keycode, int unicode),
 	void(*LoadFile)(char *url, char *mime, int filehandle),
+	void(*CbufAdd)(const char *text),
 	void(*buttonevent)(unsigned int joydev, int button, int ispressed, int isstandard),
 	void(*axisevent)(unsigned int joydev, int axis, float value, int isstandard),
 	int (*ShouldSwitchToFullscreen)(void)
diff --git a/engine/web/ftejslib.js b/engine/web/ftejslib.js
index dfa0019b..63a893d8 100644
--- a/engine/web/ftejslib.js
+++ b/engine/web/ftejslib.js
@@ -80,6 +80,7 @@ mergeInto(LibraryManager.library,
 			button:0,
 			key:0,
 			loadfile:0,
+			cbufaddtext:0,
 			jbutton:0,
 			jaxis:0,
 			wantfullscreen:0,
@@ -90,19 +91,34 @@ mergeInto(LibraryManager.library,
 		{
 			if (FTEC.evcb.loadfile != 0)
 			{
-				var handle = -1;
+				let handle = -1;
 				if (arraybuf !== undefined)
 					handle = _emscriptenfte_buf_createfromarraybuf(arraybuf);	
-				var urlptr = _malloc(url.length+1);
-				writeStringToMemory(url, urlptr);
-				var mimeptr = _malloc(mime.length+1);
-				writeStringToMemory(mime, mimeptr);
+				let blen = lengthBytesUTF8(url)+1;
+				let urlptr = _malloc(blen);
+				stringToUTF8(url, urlptr, blen);
+				blen = lengthBytesUTF8(mime)+1;
+				let mimeptr = _malloc(blen);
+				stringToUTF8(mime, mimeptr,blen);
 				{{{makeDynCall('viii')}}}(FTEC.evcb.loadfile, urlptr, mimeptr, handle);
 				_free(mimeptr);
 				_free(urlptr);
 				window.focus();
 			}
 		},
+		cbufadd : function(command)
+		{
+			if (FTEC.evcb.cbufaddtext != 0)
+			{
+				let handle = -1;
+				let blen = lengthBytesUTF8(command)+1;
+				let ptr = _malloc(blen);
+				stringToUTF8(command, ptr, blen);
+				{{{makeDynCall('vi')}}}(FTEC.evcb.cbufaddtext, ptr);
+				_free(ptr);
+				window.focus();
+			}
+		},
 
 		step : function(timestamp)
 		{
@@ -364,7 +380,7 @@ mergeInto(LibraryManager.library,
 		}
 	},
 	emscriptenfte_setupcanvas__deps: ['$FTEC', '$Browser', 'emscriptenfte_buf_createfromarraybuf'],
-	emscriptenfte_setupcanvas : function(nw,nh,evresize,evmouse,evmbutton,evkey,evfile,evjbutton,evjaxis,evwantfullscreen)
+	emscriptenfte_setupcanvas : function(nw,nh,evresize,evmouse,evmbutton,evkey,evfile,evcbufadd,evjbutton,evjaxis,evwantfullscreen)
 	{
 		try
 		{
@@ -373,6 +389,7 @@ mergeInto(LibraryManager.library,
 		FTEC.evcb.button = evmbutton;
 		FTEC.evcb.key = evkey;
 		FTEC.evcb.loadfile = evfile;
+		FTEC.evcb.cbufaddtext = evcbufadd;
 		FTEC.evcb.jbutton = evjbutton;
 		FTEC.evcb.jaxis = evjaxis;
 		FTEC.evcb.wantfullscreen = evwantfullscreen;
diff --git a/engine/web/gl_vidweb.c b/engine/web/gl_vidweb.c
index 4607b338..aff448fb 100644
--- a/engine/web/gl_vidweb.c
+++ b/engine/web/gl_vidweb.c
@@ -219,12 +219,12 @@ static void DOM_ButtonEvent(unsigned int devid, int down, int button)
 		IN_KeyEvent(mouseid[devid], down, K_MOUSE1+button, 0);
 	}
 }
-void DOM_MouseMove(unsigned int devid, int abs, float x, float y, float z, float size)
+static void DOM_MouseMove(unsigned int devid, int abs, float x, float y, float z, float size)
 {
 	IN_MouseMove(mouseid[devid], abs, x, y, z, size);
 }
 
-void DOM_LoadFile(char *loc, char *mime, int handle)
+static void DOM_LoadFile(char *loc, char *mime, int handle)
 {
 	vfsfile_t *file = NULL;
 	if (handle != -1)
@@ -255,7 +255,11 @@ void DOM_LoadFile(char *loc, char *mime, int handle)
 			VFS_CLOSE(file);
 	}
 }
-int VID_ShouldSwitchToFullscreen(void)
+static void DOM_CbufAddText(const char *text)
+{
+	Cbuf_AddText(text, RESTRICT_LOCAL);
+}
+static int VID_ShouldSwitchToFullscreen(void)
 {	//if false, mouse grabs won't work and we'll be forced to touchscreen mode.
 	//we can only go fullscreen when the user clicks something.
 	//this means that the user will get pissed off at the fullscreen state changing when they first click on the menus after it loading up.
@@ -276,6 +280,7 @@ qboolean GLVID_Init (rendererstate_t *info, unsigned char *palette)
 		DOM_ButtonEvent,
 		DOM_KeyEvent,
 		DOM_LoadFile,
+		DOM_CbufAddText,
 		IN_GamePadButtonEvent,
 		IN_GamePadAxisEvent,
 		VID_ShouldSwitchToFullscreen
@@ -303,7 +308,7 @@ void GLVID_DeInit (void)
 {
 	vid.activeapp = false;
 
-	emscriptenfte_setupcanvas(-1, -1, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+	emscriptenfte_setupcanvas(-1, -1, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
 
 	GL_ForgetPointers();
 }