mirrors
/
non
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Oops. Fix regression in instrument loader resulting in a confusing error message.

This commit is contained in:
Jonathan Moore Liles 2008-02-22 18:37:46 -06:00
parent 7421e646df
commit bbd49089a1
1 changed files with 21 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
instrument.C
View File

@ -39,19 +39,19 @@ using std::list;
using std::string; using std::string;
/****** /******
Instrument definition file format is thus: Instrument definition file format is thus:
"Name", n, v "Name", n, v
Where /n/ is a note number from 0 to 127 and /v/ is a percentage of Where /n/ is a note number from 0 to 127 and /v/ is a percentage of
volume. volume.
When a system installed instrument definition is modified, the When a system installed instrument definition is modified, the
modified version is saved in the user's $HOME. Therefore, when modified version is saved in the user's $HOME. Therefore, when
loading instruments, user defined instruments always hide system loading instruments, user defined instruments always hide system
defined instruments of the same name. defined instruments of the same name.
*/ */
list <Instrument *> Instrument::instruments; list <Instrument *> Instrument::instruments;
@ -114,7 +114,7 @@ Instrument::velocity ( int n, int v )
} }
/** Translate event, should only be passed NOTE ON/OFF events, returns /** Translate event, should only be passed NOTE ON/OFF events, returns
true if note is valid for this mapping */ true if note is valid for this mapping */
bool bool
Instrument::translate ( midievent *e ) const Instrument::translate ( midievent *e ) const
{ {
@ -290,12 +290,21 @@ Instrument::listing ( void )
list <string> *sys = get_listing( SYSTEM_PATH INSTRUMENT_DIR ); list <string> *sys = get_listing( SYSTEM_PATH INSTRUMENT_DIR );
list <string> *usr = get_listing( config.user_config_dir ); list <string> *usr = get_listing( config.user_config_dir );
usr->merge( *sys ); if ( ! ( usr || sys ) )
return NULL;
if ( sys && usr )
usr->merge( *sys );
else
if ( sys && ! usr )
usr = sys;
usr->unique(); usr->unique();
usr->sort(); usr->sort();
delete sys; if ( sys )
delete sys;
char **sa = (char**)malloc( (usr->size() + 1) * sizeof( char * ) ); char **sa = (char**)malloc( (usr->size() + 1) * sizeof( char * ) );