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New input parser via state machine.

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This commit is contained in:
Nicholas Marriott
2007-09-28 22:47:22 +00:00
parent d2e035f892
commit aafee17de6
9 changed files with 1088 additions and 956 deletions
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10
window.c
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@@ -1,4 +1,4 @@
/* $Id: window.c,v 1.11 2007-09-27 09:15:58 nicm Exp $ */
/* $Id: window.c,v 1.12 2007-09-28 22:47:22 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -102,6 +102,7 @@ window_create(const char *cmd, const char **environ, u_int sx, u_int sy)
w->in = buffer_create(BUFSIZ);
w->out = buffer_create(BUFSIZ);
screen_create(&w->screen, sx, sy);
input_init(&w->ictx, &w->screen);
name = xstrdup(cmd);
if ((ptr = strchr(name, ' ')) != NULL) {
@@ -175,6 +176,8 @@ window_destroy(struct window *w)
{
close(w->fd);
input_free(&w->ictx);
buffer_destroy(w->in);
buffer_destroy(w->out);
xfree(w);
@@ -300,7 +303,7 @@ window_input(struct window *w, struct buffer *b, size_t size)
size -= 2;
key = (int16_t) input_extract16(b);
}
input_key(w->out, key);
input_translate_key(w->out, key);
}
}
@@ -313,8 +316,7 @@ window_output(struct window *w, struct buffer *b)
{
size_t used;
used = input_parse(
BUFFER_OUT(w->in), BUFFER_USED(w->in), b, &w->screen);
used = input_parse(&w->ictx, BUFFER_OUT(w->in), BUFFER_USED(w->in), b);
if (used != 0)
buffer_remove(w->in, used);
}