Reword popup visible attribute.

Now all logic for handling hiding and showing popups are inside the
PopupElement class, making it much harder to do stuff incorrectly. It
also slowly releases the knot around popup.ts.

1 files changed, 3 insertions, 2 deletions

diff --git a/static/globals.ts b/static/globals.ts
index b0871aa2..7ccfb3d2 100644
--- a/static/globals.ts
+++ b/static/globals.ts
@@ -5,6 +5,7 @@ export {
 
 import { VEvent } from './vevent'
 import { uid } from './types'
+import { ComponentBlock } from './components/vevent-block'
 
 const vcal_objects: Map<uid, VEvent> = new Map;
 const event_calendar_mapping: Map<uid, string> = new Map;
@@ -18,14 +19,14 @@ declare global {
 }
 window.vcal_objects = vcal_objects;
 
-function find_block(uid: uid): HTMLElement | null {
+function find_block(uid: uid): ComponentBlock | null {
     let obj = vcal_objects.get(uid)
     if (obj === undefined) {
         return null;
     }
     for (let el of obj.registered) {
         if (el.tagName === 'vevent-block') {
-            return el;
+            return el as ComponentBlock;
         }
     }
     // throw 'Popup not fonud';