fix null error when scrolling without x button

2022-09-18 19:33:40 +00:00
parent 5fe68c428c
commit a14688e96d
1 changed files with 2 additions and 1 deletions
--- a/projects/kiss-flixel/src/kiss_flixel/SimpleWindow.kiss
+++ b/projects/kiss-flixel/src/kiss_flixel/SimpleWindow.kiss
@@ -272,7 +272,8 @@
            (+= controlCamera.scroll.x scrollAmount)
            (+= leftText.x scrollAmount)
            (+= rightText.x scrollAmount)
-            (+= xText.x scrollAmount))
+            (when xText
+                (+= xText.x scrollAmount)))
        (+= cameraColumn 1)
        (when (< (apply + (columnWidths.slice cameraColumn)) width)
            (controls.remove rightText))