id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc 15039,[patch] prevent zoom level from jumping after click on slider,Adrian,team,"==== What steps will reproduce the problem? 1. Load some OSM data 2. Zoom out by a factor of 8 or more using the scroll wheel. Note that the zoom slider does not move. 3. Drag the zoom slider ==== What is the expected result? The zoom level changes one step at a time ==== What happens instead? The zoom jumps back to where it was before step 2 ==== Please provide any additional information below. Attach a screenshot if possible. This is a regression since (probably) r11826 or r12039. The zoom slider used to move when zooming with the scroll wheel. {{{ URL:http://josm.openstreetmap.de/svn/trunk Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b Last:Changed Date: 2017-07-03 00:44:07 +0200 (Mon, 03 Jul 2017) Build-Date:2017-07-02 23:26:36 Revision:12450 Relative:URL: ^/trunk Identification: JOSM/1.5 (12450 en) Mac OS X 10.11.6 OS Build number: Mac OS X 10.11.6 (15G1510) Memory Usage: 597 MB / 3641 MB (245 MB allocated, but free) Java version: 1.8.0_131-b11, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM Screen: Display 69680256 1366x768 Maximum Screen Size: 1366x768 Plugins: + ImportImagePlugin (33372) + InfoMode (33004) + PicLayer (33385) + apache-commons (32994) + cadastre-fr (33392) + download_along (32946) + editgpx (33004) + ejml (32680) + geotools (33380) + imagery_offset_db (33316) + jts (32699) + log4j (32699) + measurement (33088) + opendata (33358) + poly (33004) + reverter (33088) + turnrestrictions (33088) + undelete (33374) + utilsplugin2 (33328) + waydownloader (33167) }}} ",defect,closed,normal,17.12,Core,tested,fixed,template_report regression zoom,