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Don't select when typing while also holding the left mouse button

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This commit is contained in:
Antonio Scandurra 2017-08-22 12:04:52 +02:00
parent 411d878b36
commit 0372db43bb
1 changed files with 6 additions and 0 deletions
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6
src/text-editor-component.js
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@ -1864,6 +1864,7 @@ class TextEditorComponent {
handleMouseDragUntilMouseUp ({didDrag, didStopDragging}) {
let dragging = false
let lastMousemoveEvent
let bufferWillChangeDisposable
const animationFrameLoop = () => {
window.requestAnimationFrame(() => {
@ -1885,6 +1886,7 @@ class TextEditorComponent {
function didMouseUp () {
window.removeEventListener('mousemove', didMouseMove)
window.removeEventListener('mouseup', didMouseUp)
bufferWillChangeDisposable.dispose()
if (dragging) {
dragging = false
didStopDragging()
@ -1893,6 +1895,10 @@ class TextEditorComponent {
window.addEventListener('mousemove', didMouseMove)
window.addEventListener('mouseup', didMouseUp, {capture: true})
// Simulate a mouse-up event if the buffer is about to change. This prevents
// unwanted selections when users perform edits while holding the left mouse
// button at the same time.
bufferWillChangeDisposable = this.props.model.getBuffer().onWillChange(didMouseUp)
}
autoscrollOnMouseDrag ({clientX, clientY}, verticalOnly = false) {