more docs for show-arrow. correct errors

2017-02-27 10:51:52 -08:00
parent 2361d1910a
commit 30fe647f51
4 changed files with 27 additions and 2 deletions
--- a/libs/core/icons.ts
+++ b/libs/core/icons.ts
@@ -136,6 +136,7 @@ namespace basic {
    //% blockId=basic_show_icon 
    //% block="show icon %i" icon="\uf00a"
    //% parts="ledmatrix"
+    //% help=basic/show-icon
    export function showIcon(icon: IconNames) {
        let res = images.iconImage(icon)
        res.showImage(0)
@@ -146,6 +147,7 @@ namespace basic {
    //% block="show arrow %i=device_arrow"
    //% parts="ledmatrix"
    //% advanced=true
+    //% help=basic/show-arrow
    export function showArrow(i: number) {
        let res = images.arrowImage(i)
        res.showImage(0)