Remove popup.ts, migrating all functionality elsewhere.

The simple procedures
- close_popup
- open_popup
- toggle_popup
- find_popup
Were mostly here for legacy.

The procedures
- popup_from_event
- event_from_popup
where holdovers from the old way of finding popups, and should be done
through the VEvent objects now.

close_all_popups was used only once, so the code was moved inline.

Finally, moving the last hovered over popup to the top, along with tab
switch keybings were restored, and moved to propper places.

1 files changed, 4 insertions, 0 deletions

diff --git a/static/style.scss b/static/style.scss
index 847ffb16..92ab9441 100644
--- a/static/style.scss
+++ b/static/style.scss
@@ -772,6 +772,10 @@ popup-element {
     position: absolute;
     z-index: 1000;
 
+    &[active] {
+        z-index: 1001;
+    }
+
     /* ??? */
     left: 10px;
     top: -50px;