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Bit more logging to show drawing errors.

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This commit is contained in:
nicm 2019-03-20 07:13:02 +00:00
parent 8b74e959ef
commit 3b959c05ff
1 changed files with 5 additions and 1 deletions
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6
format-draw.c
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@ -527,6 +527,7 @@ format_draw(struct screen_write_ctx *octx, const struct grid_cell *base,
style_set(&sy, base);
TAILQ_INIT(&frs);
log_debug("%s: %s", __func__, expanded);
/*
* We build three screens for left, right, centre alignment, one for
@ -574,10 +575,13 @@ format_draw(struct screen_write_ctx *octx, const struct grid_cell *base,
/* This is a style. Work out where the end is and parse it. */
end = format_skip(cp + 2, "]");
if (end == NULL)
if (end == NULL) {
log_debug("no terminating ] at '%s'", cp + 2);
return;
}
tmp = xstrndup(cp + 2, end - (cp + 2));
if (style_parse(&sy, base, tmp) != 0) {
log_debug("invalid style '%s'", tmp);
free(tmp);
return;
}