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RickandClaude Opus 5.5
6c5686d7ea
sceImeDialogInit wrote "Slayer" into an empty text buffer and the dialog finished on the second status poll, so a title never got text from the user: ProsperoRadio's search typed "Slayer" by itself and found no station. The dialog now runs until the user answers on the host keyboard, the way #4756 made sceImeOpen's panel-less IME take it. While no IME panel is open, libSceIme hands the game window's text and editing keys to a sink that the dialog registers. Typing edits the text up to maxTextLength without splitting a surrogate pair, Enter writes it to the title's buffer and finishes with end status 0, and Escape finishes with 1. Abort still finishes with 2. A second Init reports busy, and a null parameter or buffer or a maximum length outside 1 to 2048 is refused, as in shadPS4. Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
10 lines
1.7 KiB
Markdown
10 lines
1.7 KiB
Markdown
# libSceImeDialog technical debt
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### Silent stubs
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- [sceImeDialogInit](../../../core/libs/prx/libSceImeDialog/Export.cpp) (libSceImeDialog) shows no dialog: the text is typed on the host keyboard, which [ImeTextInput](../../../core/libs/prx/libSceVideoOut/src/ImeTextInput.cpp) forwards from the game window through libSceIme while no IME panel is open. Text, Backspace, Delete, Left, Right, Home and End edit the text, Enter accepts it (end status 0) and Escape cancels (end status 1). The controller cannot type, the title, placeholder, type and options are not shown or applied, and line breaks cannot be typed. While the dialog runs, key presses do not reach the keyboard-to-pad bindings of [PadInput](../../../core/libs/prx/libSceVideoOut/src/PadInput.cpp)
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### Unknown function info
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- [sceImeDialogInit, sceImeDialogGetStatus, sceImeDialogGetResult, sceImeDialogAbort, sceImeDialogTerm](../../../core/libs/prx/libSceImeDialog/Export.cpp) (libSceImeDialog) - the statuses (none 0, running 1, finished 2), the end statuses (ok 0, user canceled 1, aborted 2) and the errors of `sceImeDialogInit` for an open dialog (`0x80bc0001`), a null parameter (`0x80bc0031`), a maximum text length outside 1 to 2048 (`0x80bc0016`) and a null text buffer (`0x80bc0017`) follow [shadPS4](https://github.com/shadps4-emu/shadPS4/blob/b2d7ec7d31f9ad9426db93afe079db8679b3e1e0/src/core/libraries/ime/ime_dialog.cpp); none is measured on a PS5. A result, abort or term on a dialog that is not finished, running or open returns `0x80bc0002`, where shadPS4 returns `0x80bc0105` to `0x80bc0107`, and `sceImeDialogTerm` also closes a running dialog, which shadPS4 refuses. The text reaches the title's buffer only when Enter accepts it
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