feat(renderer): show icon when possible even if the keystroke action has modifier (#533)

Closes #513
2017-12-26 23:23:32 +01:00
parent 721a4dc6e7
commit 5ceca41e0f
3 changed files with 24 additions and 13 deletions
--- a/packages/uhk-web/src/app/services/mapper.service.ts
+++ b/packages/uhk-web/src/app/services/mapper.service.ts
@@ -71,7 +71,11 @@ export class MapperService {
            default:
                return undefined;
        }
-        return 'assets/compiled_sprite.svg#' + map.get(scanCode);
+        const id = map.get(scanCode);
+        if (!id) {
+            return undefined;
+        }
+        return `assets/compiled_sprite.svg#${id}`;
    }

    public getIcon(iconName: string): string {