TheLanc3/rustdesk
1
0
Fork 0
mirror of https://github.com/rustdesk/rustdesk.git synced 2026-09-19 10:51:01 +03:00
Code Issues Packages Projects Releases Wiki Activity

fix(cursor): follow Linux video pixel scale

Browse Source
This commit is contained in:
fufesou
2026-09-12 19:56:55 +08:00
parent 8f3beba2d1
commit 6934b3cb14
3 changed files with 112 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
flutter/test/cursor_dpi_policy_test.dart
View File

@@ -45,6 +45,8 @@ class _Canvas extends ChangeNotifier implements CanvasModel {
@override
bool get cursorEmbedded => false;
@override
ScrollStyle get scrollStyle => ScrollStyle.scrollauto;
@override
Size get size => _viewport;
@override
final double scale;
@@ -88,7 +90,12 @@ class _Peer extends Fake implements FfiModel {
@override
final pi = PeerInfo();
@override
bool get isPeerLinux => false;
bool isPeerLinux = false;
}
class _LinuxDisplay extends Display {
@override
double get scale => 2;
}
class _FFI extends Fake implements FFI {
@@ -99,7 +106,7 @@ class _FFI extends Fake implements FFI {
@override
final inputModel = _Input();
@override
final ffiModel = _Peer();
final _Peer ffiModel = _Peer();
}
Future<CursorData> _data(int density, String id) async {
@@ -167,12 +174,17 @@ void main() {
}
test('live DPR changes invalidate a cached native cursor',
() => _checkDprChange(view, registrations));
for (final style in [kRemoteViewStyleAdaptive, kRemoteViewStyleCustom]) {
testWidgets('Linux $style zoom follows video pixels', (tester) => tester.runAsync(
() => _checkPolicy(tester, (style, true, 2, 1.0, windows ? 1.0 : 0.5),
registrations, linux: true)));
}
}
Future<void> _checkPolicy(
WidgetTester tester,
(String, bool, int, double, double) testCase,
List<Map<dynamic, dynamic>> registrations) async {
List<Map<dynamic, dynamic>> registrations, {bool linux = false}) async {
final (style, zoom, density, viewScale, expectedScale) = testCase;
tester.view.devicePixelRatio = 2;
final data = await _data(density, '$style-$zoom-$density');
@@ -180,6 +192,8 @@ Future<void> _checkPolicy(
// A stale cached DPR must not affect the cursor when the window moves.
final canvas = _Canvas(1, style: style, scale: viewScale);
final ffi = _FFI(canvas);
ffi.ffiModel.isPeerLinux = linux;
if (linux) ffi.ffiModel.pi.displays.add(_LinuxDisplay());
final cursor = _Cursor(data, ffi);
await tester.pumpWidget(MediaQuery(
data: const MediaQueryData(devicePixelRatio: 2),