fix #199 again.

Yatao Li · Yatao Li · commit 2c1625bdb2b6 · 2022-03-15T03:24:37.000+08:00
diff --git a/ViewModels/GridViewModel.fs b/ViewModels/GridViewModel.fs
@@ -835,7 +835,7 @@ and GridViewModel(_gridid: int, ?_parent: GridViewModel, ?_gridsize: GridSize) a
                 member __.Compare(x: GridViewModel, y: GridViewModel): int = 
                   let dz = x.ZIndex - y.ZIndex
                   if dz = 0 then
-                    y.CreateSeq - x.CreateSeq
+                    x.CreateSeq - y.CreateSeq
                   else dz
           }
 

Original file line number	Diff line number	Diff line change
`@@ -835,7 +835,7 @@ and GridViewModel(_gridid: int, ?_parent: GridViewModel, ?_gridsize: GridSize) a`
`835`	`835`	`member __.Compare(x: GridViewModel, y: GridViewModel): int =`
`836`	`836`	`let dz = x.ZIndex - y.ZIndex`
`837`	`837`	`if dz = 0 then`
`838`		`- y.CreateSeq - x.CreateSeq`
	`838`	`+ x.CreateSeq - y.CreateSeq`
`839`	`839`	`else dz`
`840`	`840`	`}`
`841`	`841`