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Added error handling around setting Unity UI Components for Vertical/Horizontal scrolling 

Resolves: https://github.com/Unity-UI-Extensions/com.unity.uiextensions/issues/296
pull/413/head
Simon Jackson 2022-12-24 12:44:23 +00:00
parent 85ee380ee9
commit a317663268
2 changed files with 16 additions and 2 deletions
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8
Runtime/Scripts/Layout/HorizontalScrollSnap.cs
View File

@ -114,12 +114,20 @@ namespace UnityEngine.UI.Extensions
/// <param name="WorldPositionStays">Should the world position be updated to it's parent transform?</param> /// <param name="WorldPositionStays">Should the world position be updated to it's parent transform?</param>
public void AddChild(GameObject GO, bool WorldPositionStays) public void AddChild(GameObject GO, bool WorldPositionStays)
{ {
try
{
// Rare instances of Unity bug cause error, adding try to manage it.
_scroll_rect.horizontalNormalizedPosition = 0; _scroll_rect.horizontalNormalizedPosition = 0;
}
catch { }
GO.transform.SetParent(_screensContainer, WorldPositionStays); GO.transform.SetParent(_screensContainer, WorldPositionStays);
InitialiseChildObjectsFromScene(); InitialiseChildObjectsFromScene();
DistributePages(); DistributePages();
if (MaskArea) if (MaskArea)
{
UpdateVisible(); UpdateVisible();
}
SetScrollContainerPosition(); SetScrollContainerPosition();
} }

6
Runtime/Scripts/Layout/VerticalScrollSnap.cs
View File

@ -114,7 +114,13 @@ namespace UnityEngine.UI.Extensions
/// <param name="WorldPositionStays">Should the world position be updated to it's parent transform?</param> /// <param name="WorldPositionStays">Should the world position be updated to it's parent transform?</param>
public void AddChild(GameObject GO, bool WorldPositionStays) public void AddChild(GameObject GO, bool WorldPositionStays)
{ {
try
{
// Rare instances of Unity bug cause error, adding try to manage it.
_scroll_rect.verticalNormalizedPosition = 0; _scroll_rect.verticalNormalizedPosition = 0;
}
catch { }
GO.transform.SetParent(_screensContainer, WorldPositionStays); GO.transform.SetParent(_screensContainer, WorldPositionStays);
InitialiseChildObjectsFromScene(); InitialiseChildObjectsFromScene();
DistributePages(); DistributePages();