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[gestures] make stylus pointer types use touch pan/drag slop (#67885)

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Jonah Williams 2020-10-12 15:20:50 -07:00 committed by GitHub
parent b6c56fdeaf
commit c606f044d7
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 9 additions and 9 deletions
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6
packages/flutter/lib/src/gestures/events.dart
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@ -2115,9 +2115,9 @@ class PointerCancelEvent extends PointerEvent with _PointerEventDescription, _Co
double computeHitSlop(PointerDeviceKind kind) {
switch (kind) {
case PointerDeviceKind.mouse:
return kPrecisePointerHitSlop;
case PointerDeviceKind.stylus:
case PointerDeviceKind.invertedStylus:
return kPrecisePointerHitSlop;
case PointerDeviceKind.unknown:
case PointerDeviceKind.touch:
return kTouchSlop;
@ -2128,9 +2128,9 @@ double computeHitSlop(PointerDeviceKind kind) {
double computePanSlop(PointerDeviceKind kind) {
switch (kind) {
case PointerDeviceKind.mouse:
return kPrecisePointerPanSlop;
case PointerDeviceKind.stylus:
case PointerDeviceKind.invertedStylus:
return kPrecisePointerPanSlop;
case PointerDeviceKind.unknown:
case PointerDeviceKind.touch:
return kPanSlop;
@ -2141,9 +2141,9 @@ double computePanSlop(PointerDeviceKind kind) {
double computeScaleSlop(PointerDeviceKind kind) {
switch (kind) {
case PointerDeviceKind.mouse:
return kPrecisePointerScaleSlop;
case PointerDeviceKind.stylus:
case PointerDeviceKind.invertedStylus:
return kPrecisePointerScaleSlop;
case PointerDeviceKind.unknown:
case PointerDeviceKind.touch:
return kScaleSlop;

12
packages/flutter/test/gestures/events_test.dart
View file

@ -38,20 +38,20 @@ void main() {
test('computed hit slop values are based on pointer device kind', () {
expect(computeHitSlop(PointerDeviceKind.mouse), kPrecisePointerHitSlop);
expect(computeHitSlop(PointerDeviceKind.stylus), kPrecisePointerHitSlop);
expect(computeHitSlop(PointerDeviceKind.invertedStylus), kPrecisePointerHitSlop);
expect(computeHitSlop(PointerDeviceKind.stylus), kTouchSlop);
expect(computeHitSlop(PointerDeviceKind.invertedStylus), kTouchSlop);
expect(computeHitSlop(PointerDeviceKind.touch), kTouchSlop);
expect(computeHitSlop(PointerDeviceKind.unknown), kTouchSlop);
expect(computePanSlop(PointerDeviceKind.mouse), kPrecisePointerPanSlop);
expect(computePanSlop(PointerDeviceKind.stylus), kPrecisePointerPanSlop);
expect(computePanSlop(PointerDeviceKind.invertedStylus), kPrecisePointerPanSlop);
expect(computePanSlop(PointerDeviceKind.stylus), kPanSlop);
expect(computePanSlop(PointerDeviceKind.invertedStylus), kPanSlop);
expect(computePanSlop(PointerDeviceKind.touch), kPanSlop);
expect(computePanSlop(PointerDeviceKind.unknown), kPanSlop);
expect(computeScaleSlop(PointerDeviceKind.mouse), kPrecisePointerScaleSlop);
expect(computeScaleSlop(PointerDeviceKind.stylus), kPrecisePointerScaleSlop);
expect(computeScaleSlop(PointerDeviceKind.invertedStylus), kPrecisePointerScaleSlop);
expect(computeScaleSlop(PointerDeviceKind.stylus), kScaleSlop);
expect(computeScaleSlop(PointerDeviceKind.invertedStylus), kScaleSlop);
expect(computeScaleSlop(PointerDeviceKind.touch), kScaleSlop);
expect(computeScaleSlop(PointerDeviceKind.unknown), kScaleSlop);
});