src/usr.bin/tmux/screen-redraw.c - diff

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version 1.58, 2019/03/16 19:12:13

version 1.59, 2019/03/18 20:53:33

Line 274

struct grid_cell gc;

const char *fmt;

struct format_tree *ft;

char *out;

char *expanded;

size_t outlen;

u_int width, i;

struct screen_write_ctx ctx;

struct screen old;

Line 289

ft = format_create(c, NULL, FORMAT_PANE|wp->id, 0);

format_defaults(ft, c, NULL, NULL, wp);

expanded = format_expand_time(ft, fmt);

wp->status_size = width = wp->sx - 4;

memcpy(&old, &wp->status_screen, sizeof old);

screen_init(&wp->status_screen, wp->sx, 1, 0);

screen_init(&wp->status_screen, width, 1, 0);

wp->status_screen.mode = 0;

out = format_expand(ft, fmt);

outlen = screen_write_cstrlen("%s", out);

if (outlen > wp->sx - 4)

outlen = wp->sx - 4;

screen_resize(&wp->status_screen, outlen, 1, 0);

screen_write_start(&ctx, NULL, &wp->status_screen);

gc.attr |= GRID_ATTR_CHARSET;

for (i = 0; i < width; i++)

screen_write_putc(&ctx, &gc, 'q');

gc.attr &= ~GRID_ATTR_CHARSET;

screen_write_cursormove(&ctx, 0, 0, 0);

screen_write_clearline(&ctx, 8);

format_draw(&ctx, &gc, width, expanded, NULL);

screen_write_cnputs(&ctx, outlen, &gc, "%s", out);

screen_write_stop(&ctx);

free(out);

free(expanded);

format_free(ft);

wp->status_size = outlen;

if (grid_compare(wp->status_screen.grid, old.grid) == 0) {

screen_free(&old);