hide window when not on top

Author: Siedlerchr

CHANGELOG.md

@@ -91,6 +91,7 @@ Note that this project **does not** adhere to [Semantic Versioning](https://semv
 - We improved nested scrolling for the web search tab in the preferences dialog [#13791](https://github.com/JabRef/jabref/pull/13791)
 - We improved the event viewer for debugging [#13783](https://github.com/JabRef/jabref/pull/13783).
 - We improved "REDACTED" replacement of API key value in web fetcher search URL [#13796](https://github.com/JabRef/jabref/issues/13796)
+- When the pin "Keep dialog always on top" in the global search dialog is selected, the search window stays open when double-clicking on an entry. [#13840](https://github.com/JabRef/jabref/issues/13840)
 
 ### Fixed
 

jabgui/src/main/java/org/jabref/gui/search/GlobalSearchResultDialog.java

@@ -97,7 +97,10 @@ private void initialize() {
 
                 stateManager.activeSearchQuery(SearchType.NORMAL_SEARCH).set(stateManager.activeSearchQuery(SearchType.GLOBAL_SEARCH).get());
                 stateManager.activeTabProperty().get().ifPresent(tab -> tab.clearAndSelect(selectedEntry.getEntry()));
-                stage.close();
+
+                if (!keepOnTop.isSelected()) {
+                    stage.hide();
+                }
             }
         });