Revert last change and remove only one preventDefault

Author: Hakorr

usergui.js

@@ -496,6 +496,8 @@ class UserGui {
 
 		// Dragging start (iFrame)
 		this.document.querySelector("#header").addEventListener('mousedown', e => {
+			e.preventDefault();
+
 			dragging = true;
 
 			dragStartPos.x = e.clientX;
@@ -504,6 +506,8 @@ class UserGui {
 
 		// Resizing start
 		this.document.querySelector("#resizer").addEventListener('mousedown', e => {
+			e.preventDefault();
+
 			resizing = true;
 		});
 
@@ -518,6 +522,8 @@ class UserGui {
 
 		// While dragging or resizing (Main window)
 		document.addEventListener('mousemove', e => {
+			e.preventDefault();
+
 			if(dragging)
 				handleDrag(false, e);
 
@@ -527,12 +533,16 @@ class UserGui {
 
 		// Stop dragging and resizing (iFrame)
 		this.document.addEventListener('mouseup', e => {
+			e.preventDefault();
+			
 			dragging = false;
 			resizing = false;
 		});
 
 		// Stop dragging and resizing (Main window)
 		document.addEventListener('mouseup', e => {
+			e.preventDefault();
+
 			dragging = false;
 			resizing = false;
 		});
@@ -542,6 +552,8 @@ class UserGui {
 
 		// Listener for the close button, closes the internal GUI
 		this.document.querySelector("#button-close-gui").addEventListener('click', e => {
+			e.preventDefault();
+
 			this.close();
 		});