In order to avoid extra padding replace data type "%-16g" (left justification) with default right justification "%16g" when printing snd_config type SND_CONFIG_TYPE_REAL. Example for control "min_dB" available in softvol: Before patch: "min_dB -50 " After patch: "min_dB -50.0"
From d9f44bea28844d4aa273b6907da81d4167a35e52 Mon Sep 17 00:00:00 2001 From: Simon Christensson <simochr@xxxxxxxx> Date: Tue, 15 Feb 2022 10:40:38 +0100 Subject: [PATCH] conf: Remove left-justify for SND_CONFIG_TYPE_REAL In order to avoid padding and to print at least on decimal for node type SND_CONFIG_TYPE_REAL use default right-justification. Change-Id: I41400901ee9f0a43771afc5d42ee69eac980883c --- src/conf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/conf.c b/src/conf.c index 70f0e773..fba2907a 100644 --- a/src/conf.c +++ b/src/conf.c @@ -1633,7 +1633,7 @@ int _snd_config_save_node_value(snd_config_t *n, snd_output_t *out, snd_output_printf(out, "%lld", n->u.integer64); break; case SND_CONFIG_TYPE_REAL: - snd_output_printf(out, "%-16g", n->u.real); + snd_output_printf(out, "%16g", n->u.real); break; case SND_CONFIG_TYPE_STRING: string_print(n->u.string, 0, out); -- 2.20.1
