extern/tmate
1
0
Fork 0
mirror of https://github.com/tmate-io/tmate.git synced 2025-08-14 07:49:01 +02:00
Code Issues Packages Projects Releases Wiki Activity

Cut memory consumption by only allocating lines when there is actually data on them, and only as much as the right-most data. Everything else is filled in at runtime.

Browse Source
This commit is contained in:
Nicholas Marriott
2007-11-21 22:20:44 +00:00
parent 1e5cb8d2e4
commit c64cf68244
5 changed files with 123 additions and 68 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
cmd-list-windows.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-list-windows.c,v 1.10 2007-11-21 13:11:41 nicm Exp $ */
/* $Id: cmd-list-windows.c,v 1.11 2007-11-21 22:20:44 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -42,15 +42,28 @@ const struct cmd_entry cmd_list_windows_entry = {
void
cmd_list_windows_exec(unused void *ptr, struct cmd_ctx *ctx)
{
struct winlink *wl;
struct window *w;
struct winlink *wl;
struct window *w;
u_int i, sy;
unsigned long long size;
RB_FOREACH(wl, winlinks, &ctx->session->windows) {
w = wl->window;
ctx->print(ctx, "%d: %s \"%s\" (%s) [%ux%u] [history %u]",
sy = w->screen.hsize + w->screen.dy;
size = sizeof *w;
for (i = 0; i < sy; i++)
size += 4 + w->screen.grid_size[i] * 3;
size += sy * (sizeof *w->screen.grid_data);
size += sy * (sizeof *w->screen.grid_attr);
size += sy * (sizeof *w->screen.grid_colr);
size += sy * (sizeof *w->screen.grid_size);
ctx->print(ctx,
"%d: %s \"%s\" (%s) [%ux%u] [history %u] [%llu bytes]",
wl->idx, w->name, w->screen.title, ttyname(w->fd),
screen_size_x(&w->screen), screen_size_y(&w->screen),
w->screen.hsize);
w->screen.hsize, size);
}
if (ctx->cmdclient != NULL)