Mercurial > lbo > hg > geohub

changeset 77:6cae472afb75

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Livemap: Add an explanation
author Lewin Bormann <lbo@spheniscida.de>
date Sat, 05 Dec 2020 22:13:07 +0100
parents b0a1fa90c77d
children 2e19b2cd2ccb
files assets/livemap.html
diffstat 1 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/assets/livemap.html	Sat Dec 05 12:49:00 2020 +0100
+++ b/assets/livemap.html	Sat Dec 05 22:13:07 2020 +0100
@@ -70,7 +70,9 @@
                 const features = response['geo']['features'];
                 const lastfeature = features[0];
                 console.log(`xhrcallback: ${features.length} elements received.`);
-                // Backfill old circles.
+                // Backfill old circles. This happens when called from a
+                // backfill() triggered request to `/last` or when a client sent
+                // several points at once.
                 if (features.length > 0) {
                     for (i = 1; i < features.length; i++) {
                         var coords = features[i]['geometry']['coordinates'];