Improve apply display preset menu

Fix draggable recent model thumbnails

css/panels.css

@@ -563,6 +563,7 @@
 	}
 	.texture_drag_helper {
 		z-index: 100;
+		border: 2px solid var(--color-accent);
 		box-shadow: 0 0 16px black;
 	}
 	.icon_placeholder {

css/start_screen.css

@@ -108,7 +108,7 @@
 		width: 180px;
 		height: 100px;
 		margin: auto;
-		cursor: pointer;
+		pointer-events: none;
 	}
 	#start_screen .recent_project.thumbnail:hover {
 		background-color: var(--color-accent);

js/display_mode.js

@@ -1610,7 +1610,7 @@ BARS.defineActions(function() {
 		category: 'display',
 		condition: () => display_mode,
 		click: function (e) {
-			new Menu(this.children()).open(e.target)
+			new Menu('apply_display_preset', this.children(), {searchable: true}).open(e.target);
 		},
 		children: function() {
 			var presets = []
@@ -1627,6 +1627,9 @@ BARS.defineActions(function() {
 				presets.push({
 					icon: icon,
 					name: p.id ? tl('display.preset.'+p.id) : p.name,
+					click() {
+						DisplayMode.applyPreset(p)
+					},
 					children: [
 						{name: 'action.apply_display_preset.here', icon: 'done', click() {
 							DisplayMode.applyPreset(p)

js/file_system.js

@@ -414,19 +414,16 @@ document.body.ondrop = function(event) {
 	forDragHandlers(event, function(handler, el) {
 		var fileNames = event.dataTransfer.files
 
-		var input = this;
-		var results = [];
-		var result_count = 0;
-		var i = 0;
-		var errant;
-		var paths = []
+		var paths = [];
 		if (isApp) {
 			for (var file of fileNames) {
-				paths.push(file.path)
+				if (file.path) paths.push(file.path)
 			}
 		} else {
 			paths = fileNames
 		}
+		if (!paths.length) return;
+
 		Blockbench.read(paths, handler, (content) => {
 			handler.cb(content, event)
 		})