diff options
Diffstat (limited to 'libs/ardour/vst_plugin.cc')
| -rw-r--r-- | libs/ardour/vst_plugin.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libs/ardour/vst_plugin.cc b/libs/ardour/vst_plugin.cc index d7cf0f32ad..7c68c07f92 100644 --- a/libs/ardour/vst_plugin.cc +++ b/libs/ardour/vst_plugin.cc @@ -806,7 +806,7 @@ VSTPlugin::has_editor () const return _plugin->flags & effFlagsHasEditor; } -void +bool VSTPlugin::print_parameter (uint32_t param, char *buf, uint32_t /*len*/) const { char *first_nonws; @@ -814,7 +814,7 @@ VSTPlugin::print_parameter (uint32_t param, char *buf, uint32_t /*len*/) const _plugin->dispatcher (_plugin, 7 /* effGetParamDisplay */, param, 0, buf, 0); if (buf[0] == '\0') { - return; + return false; } first_nonws = buf; @@ -823,10 +823,11 @@ VSTPlugin::print_parameter (uint32_t param, char *buf, uint32_t /*len*/) const } if (*first_nonws == '\0') { - return; + return false; } memmove (buf, first_nonws, strlen (buf) - (first_nonws - buf) + 1); + return true; } void |