diff options
Diffstat (limited to 'test/unit/fixtures')
| -rw-r--r-- | test/unit/fixtures/multiqueue.c | 5 | ||||
| -rw-r--r-- | test/unit/fixtures/multiqueue.h | 4 | ||||
| -rw-r--r-- | test/unit/fixtures/posix.h | 6 | ||||
| -rw-r--r-- | test/unit/fixtures/vterm_test.c | 789 | ||||
| -rw-r--r-- | test/unit/fixtures/vterm_test.h | 45 |
5 files changed, 842 insertions, 7 deletions
diff --git a/test/unit/fixtures/multiqueue.c b/test/unit/fixtures/multiqueue.c index 149daca893..2003bc7a5a 100644 --- a/test/unit/fixtures/multiqueue.c +++ b/test/unit/fixtures/multiqueue.c @@ -1,8 +1,9 @@ -#include <string.h> #include <stdlib.h> -#include "nvim/event/multiqueue.h" +#include <string.h> + #include "multiqueue.h" +#include "nvim/event/multiqueue.h" void ut_multiqueue_put(MultiQueue *self, const char *str) { diff --git a/test/unit/fixtures/multiqueue.h b/test/unit/fixtures/multiqueue.h index 78a3a89063..37da1d4db9 100644 --- a/test/unit/fixtures/multiqueue.h +++ b/test/unit/fixtures/multiqueue.h @@ -1,4 +1,4 @@ #include "nvim/event/multiqueue.h" -void ut_multiqueue_put(MultiQueue *queue, const char *str); -const char *ut_multiqueue_get(MultiQueue *queue); +void ut_multiqueue_put(MultiQueue *self, const char *str); +const char *ut_multiqueue_get(MultiQueue *self); diff --git a/test/unit/fixtures/posix.h b/test/unit/fixtures/posix.h index f6f24cd9dc..0d16f8aac9 100644 --- a/test/unit/fixtures/posix.h +++ b/test/unit/fixtures/posix.h @@ -1,8 +1,8 @@ -#include <unistd.h> -#include <string.h> #include <errno.h> -#include <sys/wait.h> #include <stdlib.h> +#include <string.h> +#include <sys/wait.h> +#include <unistd.h> enum { kPOSIXErrnoEINTR = EINTR, diff --git a/test/unit/fixtures/vterm_test.c b/test/unit/fixtures/vterm_test.c new file mode 100644 index 0000000000..6744305960 --- /dev/null +++ b/test/unit/fixtures/vterm_test.c @@ -0,0 +1,789 @@ +#include <stdio.h> +#include <string.h> + +#include "nvim/grid.h" +#include "nvim/mbyte.h" +#include "nvim/vterm/pen.h" +#include "nvim/vterm/screen.h" +#include "nvim/vterm/vterm_internal_defs.h" +#include "vterm_test.h" + +int parser_text(const char bytes[], size_t len, void *user) +{ + FILE *f = fopen(VTERM_TEST_FILE, "a"); + fprintf(f, "text "); + size_t i; + for (i = 0; i < len; i++) { + unsigned char b = (unsigned char)bytes[i]; + if (b < 0x20 || b == 0x7f || (b >= 0x80 && b < 0xa0)) { + break; + } + fprintf(f, i ? ",%x" : "%x", b); + } + fprintf(f, "\n"); + fclose(f); + + return (int)i; +} + +static void printchars(const char *s, size_t len, FILE *f) +{ + while (len--) { + fprintf(f, "%c", (s++)[0]); + } +} + +int parser_csi(const char *leader, const long args[], int argcount, const char *intermed, + char command, void *user) +{ + FILE *f = fopen(VTERM_TEST_FILE, "a"); + fprintf(f, "csi %02x", command); + + if (leader && leader[0]) { + fprintf(f, " L="); + for (int i = 0; leader[i]; i++) { + fprintf(f, "%02x", leader[i]); + } + } + + for (int i = 0; i < argcount; i++) { + char sep = i ? ',' : ' '; + + if (args[i] == CSI_ARG_MISSING) { + fprintf(f, "%c*", sep); + } else { + fprintf(f, "%c%ld%s", sep, CSI_ARG(args[i]), CSI_ARG_HAS_MORE(args[i]) ? "+" : ""); + } + } + + if (intermed && intermed[0]) { + fprintf(f, " I="); + for (int i = 0; intermed[i]; i++) { + fprintf(f, "%02x", intermed[i]); + } + } + + fprintf(f, "\n"); + + fclose(f); + + return 1; +} + +int parser_osc(int command, VTermStringFragment frag, void *user) +{ + FILE *f = fopen(VTERM_TEST_FILE, "a"); + fprintf(f, "osc "); + + if (frag.initial) { + if (command == -1) { + fprintf(f, "["); + } else { + fprintf(f, "[%d;", command); + } + } + + printchars(frag.str, frag.len, f); + + if (frag.final) { + fprintf(f, "]"); + } + + fprintf(f, "\n"); + fclose(f); + + return 1; +} + +int parser_dcs(const char *command, size_t commandlen, VTermStringFragment frag, void *user) +{ + FILE *f = fopen(VTERM_TEST_FILE, "a"); + fprintf(f, "dcs "); + + if (frag.initial) { + fprintf(f, "["); + for (size_t i = 0; i < commandlen; i++) { + fprintf(f, "%c", command[i]); + } + } + + printchars(frag.str, frag.len, f); + + if (frag.final) { + fprintf(f, "]"); + } + + fprintf(f, "\n"); + fclose(f); + + return 1; +} + +int parser_apc(VTermStringFragment frag, void *user) +{ + FILE *f = fopen(VTERM_TEST_FILE, "a"); + fprintf(f, "apc "); + + if (frag.initial) { + fprintf(f, "["); + } + + printchars(frag.str, frag.len, f); + + if (frag.final) { + fprintf(f, "]"); + } + + fprintf(f, "\n"); + fclose(f); + + return 1; +} + +int parser_pm(VTermStringFragment frag, void *user) +{ + FILE *f = fopen(VTERM_TEST_FILE, "a"); + fprintf(f, "pm "); + + if (frag.initial) { + fprintf(f, "["); + } + + printchars(frag.str, frag.len, f); + + if (frag.final) { + fprintf(f, "]"); + } + + fprintf(f, "\n"); + fclose(f); + + return 1; +} + +int parser_sos(VTermStringFragment frag, void *user) +{ + FILE *f = fopen(VTERM_TEST_FILE, "a"); + fprintf(f, "sos "); + + if (frag.initial) { + fprintf(f, "["); + } + + printchars(frag.str, frag.len, f); + + if (frag.final) { + fprintf(f, "]"); + } + + fprintf(f, "\n"); + fclose(f); + + return 1; +} + +int selection_set(VTermSelectionMask mask, VTermStringFragment frag, void *user) +{ + FILE *f = fopen(VTERM_TEST_FILE, "a"); + fprintf(f, "selection-set mask=%04X ", mask); + if (frag.initial) { + fprintf(f, "["); + } + printchars(frag.str, frag.len, f); + if (frag.final) { + fprintf(f, "]"); + } + fprintf(f, "\n"); + + fclose(f); + return 1; +} + +int selection_query(VTermSelectionMask mask, void *user) +{ + FILE *f = fopen(VTERM_TEST_FILE, "a"); + fprintf(f, "selection-query mask=%04X\n", mask); + + fclose(f); + return 1; +} + +static void print_schar(FILE *f, schar_T schar) +{ + char buf[MAX_SCHAR_SIZE]; + schar_get(buf, schar); + StrCharInfo ci = utf_ptr2StrCharInfo(buf); + bool did = false; + while (*ci.ptr != 0) { + if (did) { + fprintf(f, ","); + } + + if (ci.chr.len == 1 && ci.chr.value >= 0x80) { + fprintf(f, "??%x", ci.chr.value); + } else { + fprintf(f, "%x", ci.chr.value); + } + did = true; + ci = utf_ptr2StrCharInfo(ci.ptr + ci.chr.len); + } +} + +bool want_state_putglyph; +int state_putglyph(VTermGlyphInfo *info, VTermPos pos, void *user) +{ + if (!want_state_putglyph) { + return 1; + } + + FILE *f = fopen(VTERM_TEST_FILE, "a"); + fprintf(f, "putglyph "); + print_schar(f, info->schar); + fprintf(f, " %d %d,%d", info->width, pos.row, pos.col); + if (info->protected_cell) { + fprintf(f, " prot"); + } + if (info->dwl) { + fprintf(f, " dwl"); + } + if (info->dhl) { + fprintf(f, " dhl-%s", info->dhl == 1 ? "top" : info->dhl == 2 ? "bottom" : "?"); + } + fprintf(f, "\n"); + + fclose(f); + + return 1; +} + +bool want_state_movecursor; +VTermPos state_pos; +int state_movecursor(VTermPos pos, VTermPos oldpos, int visible, void *user) +{ + FILE *f = fopen(VTERM_TEST_FILE, "a"); + state_pos = pos; + + if (want_state_movecursor) { + fprintf(f, "movecursor %d,%d\n", pos.row, pos.col); + } + + fclose(f); + return 1; +} + +bool want_state_scrollrect; +int state_scrollrect(VTermRect rect, int downward, int rightward, void *user) +{ + if (!want_state_scrollrect) { + return 0; + } + + FILE *f = fopen(VTERM_TEST_FILE, "a"); + + fprintf(f, "scrollrect %d..%d,%d..%d => %+d,%+d\n", + rect.start_row, rect.end_row, rect.start_col, rect.end_col, + downward, rightward); + + fclose(f); + return 1; +} + +bool want_state_moverect; +int state_moverect(VTermRect dest, VTermRect src, void *user) +{ + if (!want_state_moverect) { + return 0; + } + + FILE *f = fopen(VTERM_TEST_FILE, "a"); + fprintf(f, "moverect %d..%d,%d..%d -> %d..%d,%d..%d\n", + src.start_row, src.end_row, src.start_col, src.end_col, + dest.start_row, dest.end_row, dest.start_col, dest.end_col); + + fclose(f); + return 1; +} + +void print_color(const VTermColor *col) +{ + FILE *f = fopen(VTERM_TEST_FILE, "a"); + if (VTERM_COLOR_IS_RGB(col)) { + fprintf(f, "rgb(%d,%d,%d", col->rgb.red, col->rgb.green, col->rgb.blue); + } else if (VTERM_COLOR_IS_INDEXED(col)) { + fprintf(f, "idx(%d", col->indexed.idx); + } else { + fprintf(f, "invalid(%d", col->type); + } + if (VTERM_COLOR_IS_DEFAULT_FG(col)) { + fprintf(f, ",is_default_fg"); + } + if (VTERM_COLOR_IS_DEFAULT_BG(col)) { + fprintf(f, ",is_default_bg"); + } + fprintf(f, ")"); + fclose(f); +} + +static VTermValueType vterm_get_prop_type(VTermProp prop) +{ + switch (prop) { + case VTERM_PROP_CURSORVISIBLE: + return VTERM_VALUETYPE_BOOL; + case VTERM_PROP_CURSORBLINK: + return VTERM_VALUETYPE_BOOL; + case VTERM_PROP_ALTSCREEN: + return VTERM_VALUETYPE_BOOL; + case VTERM_PROP_TITLE: + return VTERM_VALUETYPE_STRING; + case VTERM_PROP_ICONNAME: + return VTERM_VALUETYPE_STRING; + case VTERM_PROP_REVERSE: + return VTERM_VALUETYPE_BOOL; + case VTERM_PROP_CURSORSHAPE: + return VTERM_VALUETYPE_INT; + case VTERM_PROP_MOUSE: + return VTERM_VALUETYPE_INT; + case VTERM_PROP_FOCUSREPORT: + return VTERM_VALUETYPE_BOOL; + case VTERM_PROP_THEMEUPDATES: + return VTERM_VALUETYPE_BOOL; + + case VTERM_N_PROPS: + return 0; + } + return 0; // UNREACHABLE +} + +bool want_state_settermprop; +int state_settermprop(VTermProp prop, VTermValue *val, void *user) +{ + if (!want_state_settermprop) { + return 1; + } + + int errcode = 0; + FILE *f = fopen(VTERM_TEST_FILE, "a"); + + VTermValueType type = vterm_get_prop_type(prop); + switch (type) { + case VTERM_VALUETYPE_BOOL: + fprintf(f, "settermprop %d %s\n", prop, val->boolean ? "true" : "false"); + errcode = 1; + goto end; + case VTERM_VALUETYPE_INT: + fprintf(f, "settermprop %d %d\n", prop, val->number); + errcode = 1; + goto end; + case VTERM_VALUETYPE_STRING: + fprintf(f, "settermprop %d %s\"%.*s\"%s\n", prop, + val->string.initial ? "[" : "", (int)val->string.len, val->string.str, + val->string.final ? "]" : ""); + errcode = 0; + goto end; + case VTERM_VALUETYPE_COLOR: + fprintf(f, "settermprop %d ", prop); + print_color(&val->color); + fprintf(f, "\n"); + errcode = 1; + goto end; + case VTERM_N_VALUETYPES: + goto end; + } + +end: + fclose(f); + return errcode; +} + +bool want_state_erase; +int state_erase(VTermRect rect, int selective, void *user) +{ + if (!want_state_erase) { + return 1; + } + + FILE *f = fopen(VTERM_TEST_FILE, "a"); + + fprintf(f, "erase %d..%d,%d..%d%s\n", + rect.start_row, rect.end_row, rect.start_col, rect.end_col, + selective ? " selective" : ""); + + fclose(f); + return 1; +} + +struct { + int bold; + int underline; + int italic; + int blink; + int reverse; + int conceal; + int strike; + int font; + int small; + int baseline; + VTermColor foreground; + VTermColor background; +} state_pen; + +int state_setpenattr(VTermAttr attr, VTermValue *val, void *user) +{ + switch (attr) { + case VTERM_ATTR_BOLD: + state_pen.bold = val->boolean; + break; + case VTERM_ATTR_UNDERLINE: + state_pen.underline = val->number; + break; + case VTERM_ATTR_ITALIC: + state_pen.italic = val->boolean; + break; + case VTERM_ATTR_BLINK: + state_pen.blink = val->boolean; + break; + case VTERM_ATTR_REVERSE: + state_pen.reverse = val->boolean; + break; + case VTERM_ATTR_CONCEAL: + state_pen.conceal = val->boolean; + break; + case VTERM_ATTR_STRIKE: + state_pen.strike = val->boolean; + break; + case VTERM_ATTR_FONT: + state_pen.font = val->number; + break; + case VTERM_ATTR_SMALL: + state_pen.small = val->boolean; + break; + case VTERM_ATTR_BASELINE: + state_pen.baseline = val->number; + break; + case VTERM_ATTR_FOREGROUND: + state_pen.foreground = val->color; + break; + case VTERM_ATTR_BACKGROUND: + state_pen.background = val->color; + break; + + case VTERM_N_ATTRS: + return 0; + default: + break; + } + + return 1; +} + +bool want_state_scrollback; +int state_sb_clear(void *user) +{ + if (!want_state_scrollback) { + return 1; + } + + FILE *f = fopen(VTERM_TEST_FILE, "a"); + fprintf(f, "sb_clear\n"); + fclose(f); + + return 0; +} + +bool want_screen_scrollback; +int screen_sb_pushline(int cols, const VTermScreenCell *cells, void *user) +{ + if (!want_screen_scrollback) { + return 1; + } + + int eol = cols; + while (eol && !cells[eol - 1].schar) { + eol--; + } + + FILE *f = fopen(VTERM_TEST_FILE, "a"); + fprintf(f, "sb_pushline %d =", cols); + for (int c = 0; c < eol; c++) { + fprintf(f, " "); + print_schar(f, cells[c].schar); + } + fprintf(f, "\n"); + + fclose(f); + + return 1; +} + +int screen_sb_popline(int cols, VTermScreenCell *cells, void *user) +{ + if (!want_screen_scrollback) { + return 0; + } + + // All lines of scrollback contain "ABCDE" + for (int col = 0; col < cols; col++) { + if (col < 5) { + cells[col].schar = schar_from_ascii((uint32_t)('A' + col)); + } else { + cells[col].schar = 0; + } + + cells[col].width = 1; + } + + FILE *f = fopen(VTERM_TEST_FILE, "a"); + fprintf(f, "sb_popline %d\n", cols); + fclose(f); + return 1; +} + +int screen_sb_clear(void *user) +{ + if (!want_screen_scrollback) { + return 1; + } + + FILE *f = fopen(VTERM_TEST_FILE, "a"); + fprintf(f, "sb_clear\n"); + fclose(f); + return 0; +} + +void term_output(const char *s, size_t len, void *user) +{ + FILE *f = fopen(VTERM_TEST_FILE, "a"); + fprintf(f, "output "); + for (size_t i = 0; i < len; i++) { + fprintf(f, "%x%s", (unsigned char)s[i], i < len - 1 ? "," : "\n"); + } + fclose(f); +} + +int vterm_state_get_penattr(const VTermState *state, VTermAttr attr, VTermValue *val) +{ + switch (attr) { + case VTERM_ATTR_BOLD: + val->boolean = state->pen.bold; + return 1; + + case VTERM_ATTR_UNDERLINE: + val->number = state->pen.underline; + return 1; + + case VTERM_ATTR_ITALIC: + val->boolean = state->pen.italic; + return 1; + + case VTERM_ATTR_BLINK: + val->boolean = state->pen.blink; + return 1; + + case VTERM_ATTR_REVERSE: + val->boolean = state->pen.reverse; + return 1; + + case VTERM_ATTR_CONCEAL: + val->boolean = state->pen.conceal; + return 1; + + case VTERM_ATTR_STRIKE: + val->boolean = state->pen.strike; + return 1; + + case VTERM_ATTR_FONT: + val->number = state->pen.font; + return 1; + + case VTERM_ATTR_FOREGROUND: + val->color = state->pen.fg; + return 1; + + case VTERM_ATTR_BACKGROUND: + val->color = state->pen.bg; + return 1; + + case VTERM_ATTR_SMALL: + val->boolean = state->pen.small; + return 1; + + case VTERM_ATTR_BASELINE: + val->number = state->pen.baseline; + return 1; + + case VTERM_ATTR_URI: + val->number = state->pen.uri; + return 1; + + case VTERM_N_ATTRS: + return 0; + } + + return 0; +} + +static int attrs_differ(VTermAttrMask attrs, ScreenCell *a, ScreenCell *b) +{ + if ((attrs & VTERM_ATTR_BOLD_MASK) && (a->pen.bold != b->pen.bold)) { + return 1; + } + if ((attrs & VTERM_ATTR_UNDERLINE_MASK) && (a->pen.underline != b->pen.underline)) { + return 1; + } + if ((attrs & VTERM_ATTR_ITALIC_MASK) && (a->pen.italic != b->pen.italic)) { + return 1; + } + if ((attrs & VTERM_ATTR_BLINK_MASK) && (a->pen.blink != b->pen.blink)) { + return 1; + } + if ((attrs & VTERM_ATTR_REVERSE_MASK) && (a->pen.reverse != b->pen.reverse)) { + return 1; + } + if ((attrs & VTERM_ATTR_CONCEAL_MASK) && (a->pen.conceal != b->pen.conceal)) { + return 1; + } + if ((attrs & VTERM_ATTR_STRIKE_MASK) && (a->pen.strike != b->pen.strike)) { + return 1; + } + if ((attrs & VTERM_ATTR_FONT_MASK) && (a->pen.font != b->pen.font)) { + return 1; + } + if ((attrs & VTERM_ATTR_FOREGROUND_MASK) && !vterm_color_is_equal(&a->pen.fg, &b->pen.fg)) { + return 1; + } + if ((attrs & VTERM_ATTR_BACKGROUND_MASK) && !vterm_color_is_equal(&a->pen.bg, &b->pen.bg)) { + return 1; + } + if ((attrs & VTERM_ATTR_SMALL_MASK) && (a->pen.small != b->pen.small)) { + return 1; + } + if ((attrs & VTERM_ATTR_BASELINE_MASK) && (a->pen.baseline != b->pen.baseline)) { + return 1; + } + if ((attrs & VTERM_ATTR_URI_MASK) && (a->pen.uri != b->pen.uri)) { + return 1; + } + + return 0; +} + +int vterm_screen_get_attrs_extent(const VTermScreen *screen, VTermRect *extent, VTermPos pos, + VTermAttrMask attrs) +{ + ScreenCell *target = getcell(screen, pos.row, pos.col); + + // TODO(vterm): bounds check + extent->start_row = pos.row; + extent->end_row = pos.row + 1; + + if (extent->start_col < 0) { + extent->start_col = 0; + } + if (extent->end_col < 0) { + extent->end_col = screen->cols; + } + + int col; + + for (col = pos.col - 1; col >= extent->start_col; col--) { + if (attrs_differ(attrs, target, getcell(screen, pos.row, col))) { + break; + } + } + extent->start_col = col + 1; + + for (col = pos.col + 1; col < extent->end_col; col++) { + if (attrs_differ(attrs, target, getcell(screen, pos.row, col))) { + break; + } + } + extent->end_col = col - 1; + + return 1; +} + +/// Does not NUL-terminate the buffer +size_t vterm_screen_get_text(const VTermScreen *screen, char *buffer, size_t len, + const VTermRect rect) +{ + size_t outpos = 0; + int padding = 0; + +#define PUT(bytes, thislen) \ + if (true) { \ + if (buffer && outpos + thislen <= len) \ + memcpy((char *)buffer + outpos, bytes, thislen); \ + outpos += thislen; \ + } \ + + for (int row = rect.start_row; row < rect.end_row; row++) { + for (int col = rect.start_col; col < rect.end_col; col++) { + ScreenCell *cell = getcell(screen, row, col); + + if (cell->schar == 0) { + // Erased cell, might need a space + padding++; + } else if (cell->schar == (uint32_t)-1) { + // Gap behind a double-width char, do nothing + } else { + while (padding) { + PUT(" ", 1); + padding--; + } + char buf[MAX_SCHAR_SIZE + 1]; + size_t thislen = schar_get(buf, cell->schar); + PUT(buf, thislen); + } + } + + if (row < rect.end_row - 1) { + PUT("\n", 1); + padding = 0; + } + } + + return outpos; +} + +int vterm_screen_is_eol(const VTermScreen *screen, VTermPos pos) +{ + // This cell is EOL if this and every cell to the right is black + for (; pos.col < screen->cols; pos.col++) { + ScreenCell *cell = getcell(screen, pos.row, pos.col); + if (cell->schar != 0) { + return 0; + } + } + + return 1; +} + +void vterm_state_get_cursorpos(const VTermState *state, VTermPos *cursorpos) +{ + *cursorpos = state->pos; +} + +void vterm_state_set_bold_highbright(VTermState *state, int bold_is_highbright) +{ + state->bold_is_highbright = bold_is_highbright; +} + +/// Compares two colours. Returns true if the colors are equal, false otherwise. +int vterm_color_is_equal(const VTermColor *a, const VTermColor *b) +{ + // First make sure that the two colours are of the same type (RGB/Indexed) + if (a->type != b->type) { + return false; + } + + // Depending on the type inspect the corresponding members + if (VTERM_COLOR_IS_INDEXED(a)) { + return a->indexed.idx == b->indexed.idx; + } else if (VTERM_COLOR_IS_RGB(a)) { + return (a->rgb.red == b->rgb.red) + && (a->rgb.green == b->rgb.green) + && (a->rgb.blue == b->rgb.blue); + } + + return 0; +} diff --git a/test/unit/fixtures/vterm_test.h b/test/unit/fixtures/vterm_test.h new file mode 100644 index 0000000000..ef6463af6d --- /dev/null +++ b/test/unit/fixtures/vterm_test.h @@ -0,0 +1,45 @@ +#include <stdbool.h> +#include <stdint.h> + +#include "nvim/macros_defs.h" +#include "nvim/vterm/vterm.h" + +EXTERN VTermPos state_pos; +EXTERN bool want_state_putglyph INIT (=false); +EXTERN bool want_state_movecursor INIT(= false); +EXTERN bool want_state_erase INIT(= false); +EXTERN bool want_state_scrollrect INIT(= false); +EXTERN bool want_state_moverect INIT(= false); +EXTERN bool want_state_settermprop INIT(= false); +EXTERN bool want_state_scrollback INIT(= false); +EXTERN bool want_screen_scrollback INIT(= false); +int parser_text(const char bytes[], size_t len, void *user); +int parser_csi(const char *leader, const long args[], int argcount, const char *intermed, + char command, void *user); +int parser_osc(int command, VTermStringFragment frag, void *user); +int parser_dcs(const char *command, size_t commandlen, VTermStringFragment frag, void *user); +int parser_apc(VTermStringFragment frag, void *user); +int parser_pm(VTermStringFragment frag, void *user); +int parser_sos(VTermStringFragment frag, void *user); +int selection_set(VTermSelectionMask mask, VTermStringFragment frag, void *user); +int selection_query(VTermSelectionMask mask, void *user); +int state_putglyph(VTermGlyphInfo *info, VTermPos pos, void *user); +int state_movecursor(VTermPos pos, VTermPos oldpos, int visible, void *user); +int state_scrollrect(VTermRect rect, int downward, int rightward, void *user); +int state_moverect(VTermRect dest, VTermRect src, void *user); +int state_settermprop(VTermProp prop, VTermValue *val, void *user); +int state_erase(VTermRect rect, int selective, void *user); +int state_setpenattr(VTermAttr attr, VTermValue *val, void *user); +int state_sb_clear(void *user); +void print_color(const VTermColor *col); +int screen_sb_pushline(int cols, const VTermScreenCell *cells, void *user); +int screen_sb_popline(int cols, VTermScreenCell *cells, void *user); +int screen_sb_clear(void *user); +void term_output(const char *s, size_t len, void *user); +int vterm_state_get_penattr(const VTermState *state, VTermAttr attr, VTermValue *val); +int vterm_screen_get_attrs_extent(const VTermScreen *screen, VTermRect *extent, VTermPos pos, VTermAttrMask attrs); +size_t vterm_screen_get_text(const VTermScreen *screen, char *buffer, size_t len, VTermRect rect); +int vterm_screen_is_eol(const VTermScreen *screen, VTermPos pos); +void vterm_state_get_cursorpos(const VTermState *state, VTermPos *cursorpos); +void vterm_state_set_bold_highbright(VTermState *state, int bold_is_highbright); +int vterm_color_is_equal(const VTermColor *a, const VTermColor *b); |