Fix a11y scroll direction (#3841)

See also https://github.com/flutter/engine/pull/3701
This commit is contained in:
Michael Goderbauer
2017-06-29 15:56:17 -07:00
committed by GitHub
parent 8ad1576f27
commit d2d152f201
@@ -161,7 +161,7 @@ class AccessibilityBridge extends AccessibilityNodeProvider {
mOwner.dispatchSemanticsAction(virtualViewId, SEMANTICS_ACTION_LONG_PRESS);
return true;
}
case AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD: {
case AccessibilityNodeInfo.ACTION_SCROLL_FORWARD: {
if ((object.actions & SEMANTICS_ACTION_SCROLL_UP) != 0) {
mOwner.dispatchSemanticsAction(virtualViewId, SEMANTICS_ACTION_SCROLL_UP);
} else if ((object.actions & SEMANTICS_ACTION_SCROLL_LEFT) != 0) {
@@ -172,7 +172,7 @@ class AccessibilityBridge extends AccessibilityNodeProvider {
}
return true;
}
case AccessibilityNodeInfo.ACTION_SCROLL_FORWARD: {
case AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD: {
if ((object.actions & SEMANTICS_ACTION_SCROLL_DOWN) != 0) {
mOwner.dispatchSemanticsAction(virtualViewId, SEMANTICS_ACTION_SCROLL_DOWN);
} else if ((object.actions & SEMANTICS_ACTION_SCROLL_RIGHT) != 0) {