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Debugging
[MISC API]

Support for m17n library users to debug their programs. More...

Functions

MCharTablemdebug_dump_chartab (MCharTable *table, int indent)
 Dump a chartable.
MFacemdebug_dump_face (MFace *face, int indent)
 Dump a face.
MFontmdebug_dump_font (MFont *font)
 Dump a font.
void mdebug_dump_font_list (MFrame *frame, MSymbol family, MSymbol lang)
MFontsetmdebug_dump_fontset (MFontset *fontset, int indent)
 Dump a fontset.
MInputMethodmdebug_dump_im (MInputMethod *im, int indent)
 Dump an input method.
int mdebug_hook ()
 Hook function called on an error.
MTextmdebug_dump_mtext (MText *mt, int indent, int fullp)
 Dump an M-text.
MPlistmdebug_dump_plist (MPlist *plist, int indent)
 Dump a property list.
MSymbol mdebug_dump_symbol (MSymbol symbol, int indent)
 Dump a symbol.
MSymbol mdebug_dump_all_symbols (int indent)
 Dump all symbol names.

Detailed Description

The m17n library provides the following facilities to support the library users to debug their programs.


Function Documentation

MCharTable* mdebug_dump_chartab MCharTable table,
int  indent
 

The mdebug_dump_chartab() function prints a chartable table in a human readable way to the stderr. indent specifies how many columns to indent the lines but the first one.

Return value:
This function returns table.

MFace* mdebug_dump_face MFace face,
int  indent
 

The mdebug_dump_face() function prints face face in a human readable way to the stderr. indent specifies how many columns to indent the lines but the first one.

Return value:
This function returns face.

MFont* mdebug_dump_font MFont font  ) 
 

The mdebug_dump_font() function prints font font in a human readable way to the stderr.

Return value:
This function returns font.

void mdebug_dump_font_list MFrame frame,
MSymbol  family,
MSymbol  lang
 

MFontset* mdebug_dump_fontset MFontset fontset,
int  indent
 

The mdebug_dump_fontset() function prints fontset fontset in a human readable way to the stderr. indent specifies how many columns to indent the lines but the first one.

Return value:
This function returns fontset.

MInputMethod* mdebug_dump_im MInputMethod im,
int  indent
 

The mdebug_dump_im() function prints the input method im in a human readable way to the stderr. indent specifies how many columns to indent the lines but the first one.

Return value:
This function returns im.

int mdebug_hook void   ) 
 

The mdebug_hook() function is called when an error happens. It returns -1 without doing anything. It is useful to set a break point on this function in a debugger.

MText* mdebug_dump_mtext MText mt,
int  indent,
int  fullp
 

The mdebug_dump_mtext() function prints the M-text mt in a human readable way to the stderr. indent specifies how many columns to indent the lines but the first one. If fullp is zero, this function prints only a character code sequence. Otherwise, it prints the internal byte sequence and text properties as well.

Return value:
This function returns mt.

MPlist* mdebug_dump_plist MPlist plist,
int  indent
 

The mdebug_dump_plist() function prints a property list plist in a human readable way to the stderr. indent specifies how many columns to indent the lines but the first one.

Return value:
This function returns plist.

MSymbol mdebug_dump_symbol MSymbol  symbol,
int  indent
 

The mdebug_dump_symbol() function prints symbol symbol in a human readable way to the stderr. indent specifies how many columns to indent the lines but the first one.

Return value:
This function returns symbol.
Errors:
MERROR_DEBUG

MSymbol mdebug_dump_all_symbols int  indent  ) 
 

The mdebug_dump_all_symbols() function prints names of all symbols to the stderr. indent specifies how many columns to indent the lines but the first one.

Return value:
This function returns Mnil.
Errors:
MERROR_DEBUG


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