[orca-list] [speechd] illegal enum value

[Cameron Wong <hgneng gmail com>]

Hello,

I am trying to write a new module basing on flite.c. But I write it in
C++. When I build the module, it complains:
ekho.cc:80: error: invalid conversion from ‘int’ to ‘EPunctMode’
ekho.cc:80: error: invalid conversion from ‘int’ to ‘ESpellMode’
ekho.cc:80: error: invalid conversion from ‘int’ to ‘ECapLetRecogn’

The problem lies in following code:
 msg_settings_old.punctuation_mode = -1;\
 msg_settings_old.spelling_mode = -1;\
 msg_settings_old.cap_let_recogn = -1;\

I don't understand the code, but should we use a new enum value
instead of -1? Thanks!

Cameron Wong

/***** some related source code in fdset.h and module_utils *****/

#define CLEAN_OLD_SETTINGS_TABLE()\
 msg_settings_old.rate = -101;\
 msg_settings_old.pitch = -101;\
 msg_settings_old.volume = -101;\
 msg_settings_old.punctuation_mode = -1;\
 msg_settings_old.spelling_mode = -1;\
 msg_settings_old.cap_let_recogn = -1;\
 msg_settings_old.language = NULL;      \
 msg_settings_old.voice = NO_VOICE;\
 msg_settings_old.synthesis_voice = NULL;

...

    EPunctMode punctuation_mode;
    ESpellMode spelling_mode;
    ECapLetRecogn cap_let_recogn;

...
typedef enum
    {
        RECOGN_NONE = 0,
        RECOGN_SPELL = 1,
        RECOGN_ICON = 2
    }ECapLetRecogn;

typedef enum
    {
        PUNCT_NONE = 0,
        PUNCT_ALL = 1,
        PUNCT_SOME = 2
    }EPunctMode;

typedef enum
    {
        SPELLING_OFF = 0,
        SPELLING_ON = 1
    }ESpellMode;