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Merge pull request #885 from rachel-fenichel/bugfix/context_menu_placement

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Place context menu correctly on touch
This commit is contained in:
Rachel Fenichel
2017-01-27 14:08:36 -08:00
committed by GitHub
parent 37906a1099 3722c7d329
commit fe92d75793
1 changed files with 8 additions and 1 deletions
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9
core/touch.js
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@@ -77,8 +77,15 @@ Blockly.longPid_ = 0;
*/
Blockly.longStart_ = function(e, uiObject) {
Blockly.longStop_();
// Punt on multitouch events.
if (e.changedTouches.length != 1) {
return;
}
Blockly.longPid_ = setTimeout(function() {
e.button = 2; // Simulate a right button click.
// e was a touch event. It needs to pretend to be a mouse event.
e.clientX = e.changedTouches[0].clientX;
e.clientY = e.changedTouches[0].clientY;
uiObject.onMouseDown_(e);
}, Blockly.LONGPRESS);
};
@@ -108,7 +115,7 @@ Blockly.onMouseUp_ = function(e) {
}
Blockly.Touch.clearTouchIdentifier();
// TODO(#781): Check whether this needs to be called for all drag modes.
// TODO(#781): Check whether this needs to be called for all drag modes.
workspace.resetDragSurface();
Blockly.Css.setCursor(Blockly.Css.Cursor.OPEN);
workspace.dragMode_ = Blockly.DRAG_NONE;