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Crop and scale images as needed when drawing them.

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This commit is contained in:
Nicholas Marriott
2019-11-28 13:21:40 +00:00
parent e24acc0b5c
commit e01df67ca1
5 changed files with 60 additions and 24 deletions
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17
input.c
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@@ -2151,10 +2151,13 @@ static int
input_dcs_dispatch(struct input_ctx *ictx)
{
struct screen_write_ctx *sctx = &ictx->ctx;
u_char *buf = ictx->input_buf, *pbuf = ictx->param_buf;
size_t len = ictx->input_len, plen = ictx->param_len;
struct window_pane *wp = ictx->wp;
struct window *w = wp->window;
u_char *buf = ictx->input_buf;
size_t len = ictx->input_len;
const char prefix[] = "tmux;";
const u_int prefixlen = (sizeof prefix) - 1;
struct sixel_image *si;
if (ictx->flags & INPUT_DISCARD)
return (0);
@@ -2166,10 +2169,12 @@ input_dcs_dispatch(struct input_ctx *ictx)
screen_write_rawstring(sctx, buf + prefixlen, len - prefixlen);
if (buf[0] == 'q') {
screen_write_rawsixel(sctx, (char *)"\033P", 2, 1);
screen_write_rawsixel(sctx, pbuf, plen, 1);
screen_write_rawsixel(sctx, buf, len, 1);
screen_write_rawsixel(sctx, (char *)"\033\\", 2, 0);
si = sixel_parse(buf, len, w->xpixel, w->ypixel);
if (si != NULL) {
sixel_log(si);
screen_write_sixelimage(sctx, si);
sixel_free(si);
}
}
return (0);