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minor improvement on multi-key detection

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-check if number of keys pressed is the same as number of keys in a
shortcut key combo before matching to avoid incorrect detection
This commit is contained in:
Leo Lam
2017-05-03 01:04:50 -04:00
parent b34d72f21a
commit 50ad5e3791
1 changed files with 5 additions and 2 deletions
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7
browser/components/MarkdownEditor.js
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@@ -167,10 +167,13 @@ class MarkdownEditor extends React.Component {
keyPressed.add(e.keyCode) keyPressed.add(e.keyCode)
this.setState({ keyPressed }) this.setState({ keyPressed })
let isNoteHandlerKey = (el) => { return keyPressed.has(el) } let isNoteHandlerKey = (el) => { return keyPressed.has(el) }
if (!this.state.isLocked && this.state.status === 'CODE' && this.escapeFromEditor.every(isNoteHandlerKey)) { if (keyPressed.size === this.escapeFromEditor.length
&& !this.state.isLocked
&& this.state.status === 'CODE'
&& this.escapeFromEditor.every(isNoteHandlerKey)) {
document.activeElement.blur() document.activeElement.blur()
} }
if (this.supportMdSelectionBold.every(isNoteHandlerKey)) { if (keyPressed.size === this.supportMdSelectionBold.length && this.supportMdSelectionBold.every(isNoteHandlerKey)) {
this.addMdAroundWord('**') this.addMdAroundWord('**')
} }
} }