Fixing clicking first to activate scrolling

Interrupt · Sep 26, 2020 · a6826fa · a6826fa
1 parent e006725
commit a6826fa
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/DelvEdit/src/com/interrupt/dungeoneer/editor/ui/FilePicker.java b/DelvEdit/src/com/interrupt/dungeoneer/editor/ui/FilePicker.java
@@ -5,6 +5,7 @@
 import com.badlogic.gdx.graphics.Color;
 import com.badlogic.gdx.scenes.scene2d.Actor;
 import com.badlogic.gdx.scenes.scene2d.InputEvent;
+import com.badlogic.gdx.scenes.scene2d.InputListener;
 import com.badlogic.gdx.scenes.scene2d.Stage;
 import com.badlogic.gdx.scenes.scene2d.ui.*;
 import com.badlogic.gdx.scenes.scene2d.ui.TextField.TextFieldListener;
@@ -238,7 +239,18 @@ public FilePicker disableDirectoryBrowsing() {
     public Dialog show(Stage stage) {
         final Table content = getContentTable();
         content.add(fileListLabel).colspan(2).top().left().expandX().fillX().row();
+
         ScrollPane pane = new ScrollPane(fileList, skin);
+        pane.addListener(new InputListener() {
+            public void enter(InputEvent event, float x, float y, int pointer, Actor fromActor) {
+                getStage().setScrollFocus(fromActor);
+            }
+
+            public void exit(InputEvent event, float x, float y, int pointer, Actor toActor) {
+                getStage().setScrollFocus(null);
+            }
+        });
+
         content.add(pane).size(300, 350).colspan(2).fill().expand().row();
 
         if (fileNameEnabled) {
@@ -345,4 +357,4 @@ protected void result(Object object) {
         return pick;
     }
 
-}
+}