Ellpeck/MLEM
1
0
Fork 0
mirror of https://github.com/Ellpeck/MLEM.git synced 2024-12-24 01:09:23 +01:00
Code Issues Projects Releases Wiki Activity

only display the tooltip if there is anything in it

Browse source
This commit is contained in:
Ell 2020-09-18 18:11:46 +02:00
parent 2342eb093a
commit fde243ed8b
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
MLEM.Ui/Elements/Tooltip.cs
View file

@ -1,4 +1,5 @@
using System;
using System.Linq;
using Microsoft.Xna.Framework;
using MLEM.Ui.Style;
@ -38,6 +39,9 @@ namespace MLEM.Ui.Elements {
if (elementToHover != null) {
elementToHover.OnMouseEnter += element => {
// only display the tooltip if there is anything in it
if (!this.Children.Any())
return;
element.System.Add(element.GetType().Name + "Tooltip", this);
this.SnapPositionToMouse();
};