configure.ac: Emit a warning if the C++ bindings are not being built.

[libsigrok.git] / src / output / bits.c

diff --git a/src/output/bits.c b/src/output/bits.c
index 768a985ed84efe134cfedd091cd2810f3fb633a7..c3f2ef32dc26c53abf916c86b81d4c00eae07bcd 100644 (file)
--- a/src/output/bits.c
+++ b/src/output/bits.c
@@ -168,6 +168,11 @@ static int receive(const struct sr_output *o, const struct sr_datafeed_packet *p
                                        g_string_append_len(*out, ctx->lines[j]->str, ctx->lines[j]->len);
                                        g_string_append_c(*out, '\n');
                                        if (j == ctx->num_enabled_channels - 1 && ctx->trigger > -1) {
+                                               /*
+                                                * Sample data lines have one character per bit,
+                                                * plus one separator per byte. Align trigger marker
+                                                * to this layout.
+                                                */
                                                offset = ctx->trigger + ctx->trigger / 8;
                                                g_string_append_printf(*out, "T:%*s^ %d\n", offset, "", ctx->trigger);
                                                ctx->trigger = -1;