github/atom
1
1
Fork 0
mirror of https://github.com/atom/atom.git synced 2026-04-28 03:01:47 -04:00
Code Issues Packages Projects Releases Wiki Activity

Warnings when you pass in a bs marker

Browse Source
This commit is contained in:
Ben Ogle
2014-06-17 17:05:53 -07:00
parent 2fffbba503
commit 4308ce7bb0
1 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/display-buffer.coffee
View File

@@ -739,6 +739,10 @@ class DisplayBuffer extends Model
true
addDecorationForMarker: (marker, decoration) ->
unless marker?
console.warn 'A null marker cannot be decorated'
return
marker = @getMarker(marker.id)
@decorationMarkerSubscriptions[marker.id] ?= @subscribe marker, 'destroyed', => @removeAllDecorationsForMarker(marker)
@@ -747,6 +751,10 @@ class DisplayBuffer extends Model
@emit 'decoration-added', marker, decoration
removeDecorationForMarker: (marker, decorationPattern) ->
unless marker?
console.warn 'A decoration cannot be removed from a null marker'
return
return unless @decorationMarkerSubscriptions[marker.id]?
decorations = @decorationsByMarkerId[marker.id]