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Python API improvements: Vectors, bounds, window singleton, hidden types

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- #177: GridPoint.grid_pos property returns (x, y) tuple
- #179: Grid.grid_size returns Vector instead of tuple
- #181: Grid.center returns Vector instead of tuple
- #182: Caption.size/w/h read-only properties for text dimensions
- #184: mcrfpy.window singleton for window access
- #185: Removed get_bounds() method, use .bounds property instead
- #188: bounds/global_bounds return (pos, size) as pair of Vectors
- #189: Hide internal types from module namespace (iterators, collections)

Also fixed critical bug: Changed static PyTypeObject to inline in headers
to ensure single instance across translation units (was causing segfaults).

Closes #177, closes #179, closes #181, closes #182, closes #184, closes #185, closes #188, closes #189

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
John McCardle 2026-01-05 23:00:48 -05:00
commit f9b6cdef1c
17 changed files with 448 additions and 87 deletions
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6
src/UIGrid.h
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@ -330,7 +330,8 @@ namespace mcrfpydef {
}
};
static PyTypeObject PyUIEntityCollectionIterType = {
// #189 - Use inline instead of static to ensure single instance across translation units
inline PyTypeObject PyUIEntityCollectionIterType = {
.ob_base = {.ob_base = {.ob_refcnt = 1, .ob_type = NULL}, .ob_size = 0},
.tp_name = "mcrfpy.UIEntityCollectionIter",
.tp_basicsize = sizeof(PyUIEntityCollectionIterObject),
@ -356,7 +357,8 @@ namespace mcrfpydef {
}
};
static PyTypeObject PyUIEntityCollectionType = {
// #189 - Use inline instead of static to ensure single instance across translation units
inline PyTypeObject PyUIEntityCollectionType = {
.ob_base = {.ob_base = {.ob_refcnt = 1, .ob_type = NULL}, .ob_size = 0},
.tp_name = "mcrfpy.EntityCollection",
.tp_basicsize = sizeof(PyUIEntityCollectionObject),