Fixes

app/src/main/java/io/xpipe/app/browser/file/BrowserFileListComp.java

@@ -313,8 +313,10 @@ public final class BrowserFileListComp extends SimpleComp {
                     .filter(browserAction -> browserAction.getShortcut().match(event))
                     .findAny();
             action.ifPresent(browserAction -> {
+                // Prevent concurrent modification by creating copy on platform thread
+                var selectionCopy = new ArrayList<>(selected);
                 ThreadHelper.runFailableAsync(() -> {
-                    browserAction.execute(fileList.getFileSystemModel(), selected);
+                    browserAction.execute(fileList.getFileSystemModel(), selectionCopy);
                 });
                 event.consume();
             });

app/src/main/java/io/xpipe/app/browser/session/BrowserSessionComp.java

@@ -122,7 +122,7 @@ public class BrowserSessionComp extends SimpleComp {
                     AnchorPane.setRightAnchor(struc.get(), 0.0);
                 })
                 .styleClass("tab-loading-indicator");
-        var loadingStack = new AnchorComp(List.of(tabs, loadingIndicator));
+        var loadingStack = new AnchorComp(List.of(tabs));
         var splitPane = new SideSplitPaneComp(vertical, loadingStack)
                 .withInitialWidth(AppLayoutModel.get().getSavedState().getBrowserConnectionsWidth())
                 .withOnDividerChange(d -> {
@@ -148,18 +148,7 @@ public class BrowserSessionComp extends SimpleComp {
                 }
             });
         });
-
+        splitPane.styleClass("browser");
-        var topBackground = Comp.hspacer().styleClass("top-spacer");
+        return splitPane.createRegion();
-        var stack = new StackComp(List.of(topBackground, splitPane));
-        stack.apply(struc -> {
-            struc.get().setAlignment(Pos.TOP_CENTER);
-            var spacer = (Region) struc.get().lookup(".top-spacer");
-            spacer.prefHeightProperty().bind(tabs.getHeaderHeight());
-            spacer.minHeightProperty().bind(spacer.prefHeightProperty());
-            spacer.maxHeightProperty().bind(spacer.prefHeightProperty());
-        });
-        var r = stack.createRegion();
-        r.getStyleClass().add("browser");
-        return r;
     }
 }

app/src/main/java/io/xpipe/app/browser/session/BrowserSessionTabsComp.java

@@ -6,6 +6,7 @@ import io.xpipe.app.core.AppI18n;
 import io.xpipe.app.fxcomps.Comp;
 import io.xpipe.app.fxcomps.SimpleComp;
 import io.xpipe.app.fxcomps.impl.PrettyImageHelper;
+import io.xpipe.app.fxcomps.impl.StackComp;
 import io.xpipe.app.fxcomps.impl.TooltipAugment;
 import io.xpipe.app.fxcomps.util.LabelGraphic;
 import io.xpipe.app.fxcomps.util.PlatformThread;
@@ -56,7 +57,18 @@ public class BrowserSessionTabsComp extends SimpleComp {
     }
 
     public Region createSimple() {
-        return createTabPane();
+        var tabs = createTabPane();
+        var topBackground = Comp.hspacer().styleClass("top-spacer").createRegion();
+        leftPadding.subscribe(number -> {
+            StackPane.setMargin(topBackground, new Insets(0, 0, 0, -number.doubleValue()));
+        });
+        var stack = new StackPane(topBackground, tabs);
+        stack.setAlignment(Pos.TOP_CENTER);
+        topBackground.prefHeightProperty().bind(headerHeight);
+        topBackground.minHeightProperty().bind(topBackground.prefHeightProperty());
+        topBackground.maxHeightProperty().bind(topBackground.prefHeightProperty());
+        topBackground.prefWidthProperty().bind(tabs.widthProperty());
+        return stack;
     }
 
     private TabPane createTabPane() {
@@ -69,9 +81,6 @@ public class BrowserSessionTabsComp extends SimpleComp {
         Styles.toggleStyleClass(tabs, TabPane.STYLE_CLASS_FLOATING);
         toggleStyleClass(tabs, DENSE);
 
-        var dummy = new Tab();
-        tabs.getTabs().add(dummy);
-
         tabs.skinProperty().subscribe(newValue -> {
             if (newValue != null) {
                 Platform.runLater(() -> {
@@ -100,8 +109,6 @@ public class BrowserSessionTabsComp extends SimpleComp {
                             .bind(Bindings.createObjectBinding(
                                     () -> new Insets(2, 0, 4, -leftPadding.get() + 2), leftPadding));
                     headerHeight.bind(headerArea.heightProperty());
-
-                    tabs.getTabs().remove(dummy);
                 });
             }
         });

app/src/main/java/io/xpipe/app/util/ShellStoreFormat.java

@@ -60,7 +60,8 @@ public class ShellStoreFormat {
     String[] states;
 
     public String format() {
-        var lic = licensedFeature != null ? "[" + licensedFeature.getDescriptionSuffix().orElse(null) + "+]" : null;
+        var licenseReq = licensedFeature != null ? licensedFeature.getDescriptionSuffix().orElse(null) : null;
+        var lic = licenseReq != null ? "[" + licenseReq + "+]" : null;
         var name = this.name;
         var state = getStates() != null ? Arrays.stream(getStates()).filter(s -> s != null).map(s -> "[" + s + "]").collect(Collectors.joining(" ")) : null;
         if (state != null && state.isEmpty()) {

app/src/main/resources/io/xpipe/app/resources/style/browser.css

@@ -232,7 +232,7 @@
     -fx-background-insets: 0, 7 0 0 0;
     -fx-border-width: 1;
     -fx-border-color: -color-border-default;
-    -fx-background-color: -color-foreground-base, -color-foreground-base;
+    -fx-background-color: -color-foreground-base, -color-bg-default;
 }
 
 .browser .browser-content-container {

lang/proc/strings/translations_en.properties

@@ -403,3 +403,4 @@ addHypervisor=Add hypervisor
 serialConsole=Serial console
 interactiveTerminal=Interactive terminal
 editDomain=Edit domain
+libvirt=libvirt domains