CalvinBackup/iD
1
0
Fork 0
mirror of https://github.com/FoggedLens/iD.git synced 2026-03-03 18:03:38 +00:00
Code Issues Packages Projects Releases Wiki Activity

Avoid unnecessary style recalculation

Browse Source
This commit is contained in:
John Firebaugh
2013-02-13 11:57:32 -08:00
parent 7fcf329ee8
commit a53e604b5b
1 changed files with 6 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
js/id/renderer/map.js
View File

@@ -152,8 +152,12 @@ iD.Map = function(context) {
if (resetTransform())
difference = undefined;
surface.attr('data-zoom', ~~map.zoom());
tilegroup.call(background);
var zoom = String(~~map.zoom());
if (surface.attr('data-zoom') !== zoom)
surface.attr('data-zoom', zoom);
if (!difference)
tilegroup.call(background);
if (map.editable()) {
context.connection().loadTiles(projection, dimensions);