fix(hierarchical-grid): add border color to the expander column for pinned rows.

desig9stein · desig9stein · commit 60cc683d8a7c · 2021-10-28T11:50:18.000+03:00
diff --git a/projects/igniteui-angular/src/lib/core/styles/components/grid/_grid-theme.scss b/projects/igniteui-angular/src/lib/core/styles/components/grid/_grid-theme.scss
@@ -1139,7 +1139,7 @@
         z-index: 10000;
 
         %igx-grid__hierarchical-expander--empty {
-            border-#{$right}: 1px solid transparent;
+            border-#{$right}: rem(1px) solid --var($theme, 'header-border-color');
         }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -1139,7 +1139,7 @@`
`1139`	`1139`	`z-index: 10000;`
`1140`	`1140`
`1141`	`1141`	`%igx-grid__hierarchical-expander--empty {`
`1142`		`- border-#{$right}: 1px solid transparent;`
	`1142`	`+ border-#{$right}: rem(1px) solid --var($theme, 'header-border-color');`
`1143`	`1143`	`}`
`1144`	`1144`	`}`
`1145`	`1145`