remove dead Scrollable-era widgets + simulateScroll param

Three widgets under lib/src/terminal/src/ui/ and one TerminalView
parameter were leftovers from the era when TerminalView wrapped its
viewport in a real Scrollable. The Scrollable path was replaced with
PointerScrollEvent → PgUp/PgDown translation (alive, well-tested in
terminal_view_test.dart); these helpers stayed behind with tests but
zero production callers.

Drops:
- TerminalScrollGestureHandler (scroll_handler.dart, 100 LOC)
- InfiniteScrollView (infinite_scroll_view.dart, 117 LOC)
- KeyboardVisibilty (keyboard_visibility.dart, 59 LOC) — last
  production caller was removed in 048e835
- TerminalView.simulateScroll parameter — declared, never read
- The matching test groups + imports in ui_widget_test.dart
- The KeyboardVisibilty export from the terminal barrel

Net: -585 lines from lib/ + test/, no behavior change, and
infinite_scroll_view.dart stops being the 90%-coverage outlier we
were apologising for in the previous test sweep.

Same shape as T-93 (dead onTapUp wiring), T-95 (dead tertiary tap),
and 048e835 (dead scrollController plumbing). Public-or-tested
surface that no caller exercised.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

This commit is contained in:

jpmschweitzer

2026-05-11 18:20:50 +02:00

co-authored by

Claude Opus 4.7

parent 387a336520

commit 94ff623708

6 changed files with 3 additions and 585 deletions

									
										lib/src/terminal/terminal.dart
									
		-1
	
												View File
												
				@@ -27,7 +27,6 @@ export 'src/terminal.dart';

				export 'src/terminal_view.dart';

				export 'src/ui/controller.dart';

				export 'src/ui/cursor_type.dart';

				export 'src/ui/keyboard_visibility.dart';

				export 'src/ui/pointer_input.dart';

				export 'src/ui/selection_mode.dart';

				export 'src/ui/shortcut/shortcuts.dart';