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Fix always passing the first result to renderer when the API is called multiple

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time at once.
This commit is contained in:
Haojian Wu 2015-10-19 18:07:35 +08:00
parent fb4efec55d
commit 9c861b9ad3
2 changed files with 11 additions and 7 deletions
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8
atom/renderer/api/lib/desktop-capturer.coffee
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@ -1,9 +1,13 @@
ipc = require 'ipc'
NativeImage = require 'native-image'
nextId = 0
getNextId = -> ++nextId
getSources = (options, callback) ->
ipc.send 'ATOM_BROWSER_DESKTOP_CAPTURER_GET_SOURCES', options
ipc.once 'ATOM_RENDERER_DESKTOP_CAPTURER_RESULT', (error_message, sources) ->
id = getNextId()
ipc.send 'ATOM_BROWSER_DESKTOP_CAPTURER_GET_SOURCES', options, id
ipc.once "ATOM_RENDERER_DESKTOP_CAPTURER_RESULT_#{id}", (error_message, sources) ->
error = if error_message then Error error_message else null
callback error, ({id: source.id, name: source.name, thumbnail: NativeImage.createFromDataUrl source.thumbnail} for source in sources)