diff options
Diffstat (limited to 'options/m_option.h')
| -rw-r--r-- | options/m_option.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/options/m_option.h b/options/m_option.h index 891b51794e..530c0a3d50 100644 --- a/options/m_option.h +++ b/options/m_option.h @@ -463,6 +463,9 @@ char *format_file_size(int64_t size); // type channels: disallow "auto" (still accept ""), limit list to at most 1 item. #define M_OPT_CHANNELS_LIMITED (1 << 27) +// type_float/type_double: controls if pretty print should trim trailing zeros +#define M_OPT_FIXED_LEN_PRINT (1 << 28) + // Like M_OPT_TYPE_OPTIONAL_PARAM. #define M_OPT_OPTIONAL_PARAM (1 << 30) @@ -536,12 +539,16 @@ static inline char *m_option_print(const m_option_t *opt, const void *val_ptr) } static inline char *m_option_pretty_print(const m_option_t *opt, - const void *val_ptr) + const void *val_ptr, + bool fixed_len) { + m_option_t o = *opt; + if (fixed_len) + o.flags |= M_OPT_FIXED_LEN_PRINT; if (opt->type->pretty_print) - return opt->type->pretty_print(opt, val_ptr); + return opt->type->pretty_print(&o, val_ptr); else - return m_option_print(opt, val_ptr); + return m_option_print(&o, val_ptr); } // Helper around \ref m_option_type::copy. |