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Opcode cleanup. (0.41.3)

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This commit is contained in:
Johannes Findeisen 2026-04-27 03:17:31 +02:00
commit be5f2b1981
6 changed files with 31 additions and 421 deletions
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27
src/bytecode.h
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@ -221,9 +221,6 @@ typedef enum {
// OS additions
OP_OS_LIST_DIR, // pops path string; pushes array of strings
// Tk additions
OP_TK_BIND, // pops command, event, id; binds event to command
// Serial communication (termios)
OP_SERIAL_OPEN, // pops baud_rate (int), path (string); returns fd (int) or 0
OP_SERIAL_CONFIG, // pops flow_control, stop_bits, parity, data_bits, fd; returns 1/0
@ -231,15 +228,6 @@ typedef enum {
OP_SERIAL_RECV, // pops maxlen (int), fd; returns data (string)
OP_SERIAL_CLOSE, // pops fd; returns 1/0
// Tk (Tcl/Tk) optional minimal API
OP_TK_EVAL, // pops script string; pushes int rc (0 = OK)
OP_TK_RESULT, // pushes string: last Tcl result
OP_TK_LOOP, // enters Tk event loop; pushes Nil when done
OP_TK_WM_TITLE, // pops title string; sets window title; pushes rc
OP_TK_LABEL, // pops text, id; creates/updates label .id; pushes rc
OP_TK_BUTTON, // pops text, id; creates/updates button .id; pushes rc
OP_TK_PACK, // pops id; packs .id; pushes rc
// exceptions (minimal)
OP_TRY_PUSH, // operand = handler ip; push handler onto try-stack
OP_TRY_POP, // pop current handler
@ -279,21 +267,6 @@ typedef enum {
// C++ demo opcode(s)
OP_CPP_ADD, // pops b, a; pushes (a + b)
/* Notcurses TUI (optional) */
OP_NC_INIT, // initializes Notcurses; returns 1 on success, 0 on failure
OP_NC_SHUTDOWN, // shuts down Notcurses; returns 0
OP_NC_CLEAR, // clears screen/plane; returns 0
OP_NC_DRAW_TEXT, // pops text, x, y; draws; returns 0
OP_NC_GETCH, // pops timeout_ms; returns codepoint or -1 on timeout/error
OP_NC_GET_SIZE, // pushes [rows:int, cols:int] or -1 when unavailable
OP_NC_SET_STYLE, // pops style:int, bg_rgb:int, fg_rgb:int; returns 0/-1
OP_NC_DRAW_CHAR, // pops ch:int, x:int, y:int; returns 0/-1
OP_NC_DRAW_HLINE,// pops len:int, x:int, y:int, ch:int; returns 0/-1
OP_NC_DRAW_VLINE,// pops len:int, x:int, y:int, ch:int; returns 0/-1
OP_NC_BOX, // pops x:int, y:int, w:int, h:int, style:int; returns 0/-1
OP_NC_FILL, // pops x:int, y:int, w:int, h:int, ch:int; returns 0/-1
OP_NC_RENDER // forces a render; returns 0/-1
} OpCode;
typedef struct {