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Merge pull request #2195 from BeksOmega/fixes/ScrollingHorizontalFlyout

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Fixed Scrolling Horizontal Flyout with Mousewheel
This commit is contained in:
Rachel Fenichel
2019-01-07 15:43:09 -05:00
committed by GitHub
parent 4cc3708f0a ab84d5fb77
commit 7c8c2da8ee
1 changed files with 1 additions and 2 deletions
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core/flyout_horizontal.js
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@@ -217,7 +217,7 @@ Blockly.HorizontalFlyout.prototype.scrollToStart = function() {
* @private
*/
Blockly.HorizontalFlyout.prototype.wheel_ = function(e) {
var delta = e.deltaX;
var delta = e.deltaX || e.deltaY;
if (delta) {
// Firefox's mouse wheel deltas are a tenth that of Chrome/Safari.
@@ -225,7 +225,6 @@ Blockly.HorizontalFlyout.prototype.wheel_ = function(e) {
if (goog.userAgent.GECKO && (e.deltaMode === 1)) {
delta *= 10;
}
// TODO: #1093
var metrics = this.getMetrics_();
var pos = metrics.viewLeft + delta;
var limit = metrics.contentWidth - metrics.viewWidth;