Ensure cursor goes to home after

icexin · Oct 28, 2022 · b8ad1bb · b8ad1bb
1 parent bbb0138
commit b8ad1bb
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/drivers/cga/cga.go b/drivers/cga/cga.go
@@ -21,6 +21,10 @@ func setCursorColumn(n int) {
 	getbackend().SetPos(pos)
 }
 
+func setCursorHome() {
+	getbackend().SetPos(0)
+}
+
 func eraseLine(method EraseMethod) {
 	backend := getbackend()
 	pos := backend.GetPos()
@@ -69,6 +73,7 @@ func writeCSI(action byte, params []string) {
 	// Hopefully nobody ever uses my fork if they expect that functionality
 	case 'J':
 		eraseLine(EraseMethod_All)
+		setCursorHome()
 
 	default:
 		panic("unsupported CSI action")