removed item-content z-index

Alain Dumesny · Alain Dumesny · commit 980cd8fe1c6e · 2019-03-28T19:53:13.000-07:00
* there is no need for the regular grid content to have a topmost z-index
(dragging and placeholder still render on top unchanged)
this was causing modal dialogs to grid content to be clipped and not render correctly
diff --git a/src/gridstack.scss b/src/gridstack.scss
@@ -50,7 +50,6 @@ $animation_speed: .3s !default;
             right: $horizontal_padding / 2;
             bottom: 0;
             width: auto;
-            z-index: 0;
             overflow-x: hidden;
             overflow-y: auto;
         }

Original file line number	Diff line number	Diff line change
`@@ -50,7 +50,6 @@ $animation_speed: .3s !default;`
`50`	`50`	`right: $horizontal_padding / 2;`
`51`	`51`	`bottom: 0;`
`52`	`52`	`width: auto;`
`53`		`- z-index: 0;`
`54`	`53`	`overflow-x: hidden;`
`55`	`54`	`overflow-y: auto;`
`56`	`55`	`}`