解決atom使用ELAN觸摸板時編輯器滾動異常問題

解決atom使用ELAN觸摸板時編輯器滾動異常問題

• atom 滾動異常是因爲atom把觸摸板的滾動事件識別爲光標鍵按鍵事件了

• 通過配置編輯器快捷鍵可以實現通過同時按下alt-cmd時使用觸摸板正常滾動編輯器的功能

keymap.cson

'atom-workspace':
  'alt-cmd-up': 'core:cmd-move-up'
  'alt-cmd-down': 'core:cmd-move-down'
  'alt-cmd-left': 'core:cmd-move-left'
  'alt-cmd-right': 'core:cmd-move-right'

init.coffee

atom.commands.add 'atom-workspace',
  'core:cmd-move-down': () ->
    editor = atom.workspace.getActiveTextEditor()
    editor?.element.setScrollTop editor.element.getScrollTop() + editor.scrollSensitivity
  'core:cmd-move-up': () ->
    editor = atom.workspace.getActiveTextEditor()
    editor?.element.setScrollTop editor.element.getScrollTop() - editor.scrollSensitivity
  'core:cmd-move-right': () ->
    editor = atom.workspace.getActiveTextEditor()
    editor?.element.setScrollLeft editor.element.getScrollLeft() + editor.scrollSensitivity
  'core:cmd-move-left': () ->
    editor = atom.workspace.getActiveTextEditor()
    editor?.element.setScrollLeft editor.element.getScrollLeft() - editor.scrollSensitivity