rcm: fixes;

* reload with ?ls
* menu positioning
* close with ESC

copyparty/web/browser.js

@@ -6022,6 +6022,9 @@ var ahotkeys = function (e) {
 		if (ebi('hkhelp'))
 			return qsr('#hkhelp');
 
+		if (ebi('rcm').style.display)
+			return rcm.hide();
+
 		if (toast.visible)
 			return toast.hide();
 
@@ -9484,8 +9487,7 @@ var rcm = (function () {
 					return toast.err(3, "a " + (is_dir ? "folder" : "file") + " with that name already exists.");
 				if (req.status < 200 || req.status > 399)
 					return toast.err(3, "couldn't create " + (is_dir ? "folder" : "file") + ": <br><code>" + esc(req.responseText) + '</code>');
-				
-				location.reload();
+				treectl.goto();
 			};
 			req.send(data);
 		}
@@ -9570,7 +9572,7 @@ var rcm = (function () {
 				default:
 					console.warn('Invalid rcm option "' + e.target.id + '"');
 			}
-			hide(true);
+			r.hide(true);
 		};
 	}
 
@@ -9621,7 +9623,7 @@ var rcm = (function () {
 		menu.focus();
 	}
 
-	function hide(force) {
+	r.hide = function (force) {
 		if (!menu.style.display || (!force && menu.contains(document.activeElement)))
 			return;
 		if (selFile.elem && !selFile.no_dsel)
@@ -9633,16 +9635,16 @@ var rcm = (function () {
 
 	ebi('wrap').oncontextmenu = function(e) {
 		if (thegrid.en || !r.enabled || e.shiftKey || menu.style.display) {
-			hide(true);
+			r.hide(true);
 			return true;
 		}
 		else {
 			ev(e);
-			show(e.clientX, e.clientY, e.target);
+			show(xscroll() + e.clientX, yscroll() + e.clientY, e.target);
 			return false;
 		}
 	};
-	menu.onblur = function() {setTimeout(hide)};
+	menu.onblur = function() {setTimeout(r.hide)};
 
 	return r;
 })();

copyparty/web/util.js

@@ -594,6 +594,19 @@ function yscroll() {
     }
     return 0;
 }
+function xscroll() {
+    if (document.documentElement.scrollLeft) {
+        return (window.xscroll = function () {
+            return document.documentElement.scrollLeft;
+        })();
+    }
+    if (window.pageXOffset) {
+        return (window.xscroll = function () {
+            return window.pageXOffset;
+        })();
+    }
+    return 0;
+}
 
 
 function showsort(tab) {