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Change the way the grid is stored, previously it was:

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- a two-dimensional array of cells;
- a two-dimensional array of utf8 data;
- an array of line lengths.

Now it is a single array of a new struct grid_line each of which represents a
line and containts the length and an array of cells and an array of utf8 data.

This will make it easier to add additional per-line members, such as flags.
This commit is contained in:
Nicholas Marriott
2009-08-08 13:29:27 +00:00
parent e89e70e715
commit 5e01b6d663
7 changed files with 111 additions and 123 deletions
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14
cmd-server-info.c
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@ -57,6 +57,7 @@ cmd_server_info_exec(unused struct cmd *self, struct cmd_ctx *ctx)
struct tty_term_code_entry *ent;
struct utsname un;
struct grid *gd;
struct grid_line *gl;
u_int i, j, k;
char out[80];
char *tim;
@ -120,15 +121,16 @@ cmd_server_info_exec(unused struct cmd *self, struct cmd_ctx *ctx)
lines = ulines = size = usize = 0;
gd = wp->base.grid;
for (k = 0; k < gd->hsize + gd->sy; k++) {
if (gd->data[k] != NULL) {
gl = &gd->linedata[k];
if (gl->celldata != NULL) {
lines++;
size += gd->size[k] *
sizeof (**gd->data);
size += gl->cellsize *
sizeof *gl->celldata;
}
if (gd->udata[k] != NULL) {
if (gl->utf8data != NULL) {
ulines++;
usize += gd->usize[k] *
sizeof (**gd->udata);
usize += gl->utf8size *
sizeof *gl->utf8data;
}
}
ctx->print(ctx, "%6u: %s %lu %d %u/%u, %zu "