API docs / Open libraries / speedbar (ReAction class)
API · ReAction classesspeedbar (ReAction class) jump table
Our open speedbar (ReAction class): 5 calls with the same LVOs and registers as AmigaOS 3.2's, checked against the NDK 3.2 .fd file.
speedbar.gadget's jump table, as OpenSpeedBar builds it: LVO, call, registers. build-amiga.sh (with ../../common/check_fd.py) checks this against the NDK 3.2 speedbar_lib.fd in the stove and stops on any difference. Core class (OPEN_LIBRARIES.md, section 5): anchored, as every class call that draws is; the node calls touch only the node they are given.
| LVO | Call | Registers | Notes |
|---|---|---|---|
| -30 | SPEEDBAR_GetClass | none | |
| -36 | AllocSpeedButtonNodeA | d0, a0 | |
| -42 | FreeSpeedButtonNode | a0 | |
| -48 | SetSpeedButtonNodeAttrsA | a0, a1 | |
| -54 | GetSpeedButtonNodeAttrsA | a0, a1 |