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Fix menu cursor auto-move

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gamer147
2026-08-16 11:07:09 -04:00
parent d4d9def8f4
commit eef1225b56
11 changed files with 75 additions and 10 deletions
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docs/opcode-reference.md
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@@ -1282,7 +1282,7 @@ op 0x90 (u0041BEB0, argc 7): `0x90 x y w h tgt_a tgt_b tgt_c`. Kelebek left it "
### 0x10a `set-cursor-virtual` (u0041E540, argc 2)
- **summary:** (x)(y) - convert AGE virtual-screen coordinates to client/screen coordinates and move the OS cursor.
- **grounding:** source=investigation, confidence=high
- **evidence:** Ghidra /v2: op_0x10a_set_cursor_virtual@0x421590 maps virtual coordinates through the active VirtualFullScreen geometry and calls SetCursorPos. SC0000 alternates the cursor by one vertical pixel after state-changing ADV button clicks so the hover state re-enters cleanly.
- **evidence:** Ghidra /v2: op_0x10a_set_cursor_virtual@0x421590 maps virtual coordinates through the active VirtualFullScreen geometry and calls USER32 SetCursorPos. BUNKI@0x2b6 and SBUNKI@0x289 test G[0x3238], compute the default choice point, and call 0x10a when menu cursor auto-move is enabled; their disabled branches retain the physical position through 0x109. SC0000 also alternates the cursor by one vertical pixel after state-changing ADV button clicks so hover re-enters cleanly.
### 0x10b `map-mouse-button` (u0041E5A0, argc 2)
- **summary:** (button_slot)(physical_button) - map a physical mouse button to a logical button slot; polling emits the slot as logical action slot+4.