John McCardle 2daebc84b5 Simplify on_enter/on_exit callbacks to position-only signature ... BREAKING CHANGE: Hover callbacks now take only (pos) instead of (pos, button, action) - Add PyHoverCallable class for on_enter/on_exit/on_move callbacks (position-only) - Add PyCellHoverCallable class for on_cell_enter/on_cell_exit callbacks - Change UIDrawable member types from PyClickCallable to PyHoverCallable - Update PyScene::do_mouse_hover() to call hover callbacks with only position - Add tryCallPythonMethod overload for position-only subclass method calls - Update UIGrid::fireCellEnter/fireCellExit to use position-only signature - Update all tests for new callback signatures New callback signatures: | Callback | Old | New | |----------------|--------------------------|------------| | on_enter | (pos, button, action) | (pos) | | on_exit | (pos, button, action) | (pos) | | on_move | (pos, button, action) | (pos) | | on_cell_enter | (cell_pos, button, action)| (cell_pos)| | on_cell_exit | (cell_pos, button, action)| (cell_pos)| | on_click | unchanged | unchanged | | on_cell_click | unchanged | unchanged | closes #230 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>		2026-01-28 17:36:02 -05:00
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demo_drag_drop_frame.py	Simplify on_enter/on_exit callbacks to position-only signature	2026-01-28 17:36:02 -05:00