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

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version 1.20, 2009/08/08 15:57:49

version 1.21, 2009/08/13 16:24:33

Line 184

{

struct screen *s = ctx->s;

struct grid *gd = src->grid;

struct grid_line *gl;

const struct grid_cell *gc;

struct grid_utf8 *gu;

u_char *udata;

u_int xx, yy, cx, cy;

cx = s->cx;

cy = s->cy;

for (yy = py; yy < py + ny; yy++) {

gl = &gd->linedata[yy];

for (xx = px; xx < px + nx; xx++) {

if (xx >= gd->sx || yy >= gd->hsize + gd->sy)

udata = NULL;

gc = &grid_default_cell;

else

gc = grid_peek_cell(gd, xx, yy);

udata = NULL;

if (xx >= gl->cellsize || yy >= gd->hsize + gd->sy)

if (gc->flags & GRID_FLAG_UTF8) {

gc = &grid_default_cell;

gu = grid_get_utf8(gd, xx, yy);

else {

udata = gu->data;

gc = &gl->celldata[xx];

if (gc->flags & GRID_FLAG_UTF8)

udata = gl->utf8data[xx].data;

}

screen_write_cell(ctx, gc, udata);