input.c File Reference

Functions
MInputMethod *	mdebug_dump_im (MInputMethod *im, int indent)
	Dump an input method.
Functions
MInputMethod *	minput_open_im (MSymbol language, MSymbol name, void *arg)
	Open an input method.
void	minput_close_im (MInputMethod *im)
	Close an input method.
MInputContext *	minput_create_ic (MInputMethod *im, void *arg)
	Create an input context.
void	minput_destroy_ic (MInputContext *ic)
	Destroy an input context.
int	minput_filter (MInputContext *ic, MSymbol key, void *arg)
	Filter an input key.
int	minput_lookup (MInputContext *ic, MSymbol key, void *arg, MText *mt)
	Look up a text produced in the input context.
void	minput_set_spot (MInputContext *ic, int x, int y, int ascent, int descent, int fontsize, MText *mt, int pos)
	Set the spot of the input context.
void	minput_toggle (MInputContext *ic)
	Toggle input method.
void	minput_reset_ic (MInputContext *ic)
	Reset an input context.
MPlist *	minput_get_title_icon (MSymbol language, MSymbol name)
	Get title and icon filename of an input method.
MText *	minput_get_description (MSymbol language, MSymbol name)
	Get description text of an input method.
MPlist *	minput_get_command (MSymbol language, MSymbol name, MSymbol command)
int	minput_config_command (MSymbol language, MSymbol name, MSymbol command, MPlist *keyseqlist)
MPlist *	minput_get_variable (MSymbol language, MSymbol name, MSymbol variable)
int	minput_config_variable (MSymbol language, MSymbol name, MSymbol variable, MPlist *value)
	Configure the value of an input method variable.
char *	minput_config_file ()
	Get the name of per-user customization file.
int	minput_save_config (void)
	Save configurations in per-user customization file.
MPlist *	minput_list (MSymbol language)
Obsolete functions
MPlist *	minput_get_variables (MSymbol language, MSymbol name)
int	minput_set_variable (MSymbol language, MSymbol name, MSymbol variable, void *value)
	Set the initial value of an input method variable.
MPlist *	minput_get_commands (MSymbol language, MSymbol name)
	Get information about input method commands.
int	minput_assign_command_keys (MSymbol language, MSymbol name, MSymbol command, MPlist *keyseq)
	Assign a key sequence to an input method command (obsolete).
MPlist *	minput_parse_im_names (MText *mt)
	Parse input method names.
int	minput_callback (MInputContext *ic, MSymbol command)
	Call a callback function.

Variables
MSymbol	Minput_method
	Symbol whose name is "input-method".
MInputDriver	minput_default_driver
	The default driver for internal input methods.
MInputDriver *	minput_driver
	The driver for internal input methods.
MSymbol	Minput_driver
Variables: Predefined symbols for callback commands. <br>
These are the predefined symbols that are used as the COMMAND argument of callback functions of an input method driver (see MInputDriver::callback_list). Most of them do not require extra argument nor return any value; exceptions are these: Minput_get_surrounding_text: When a callback function assigned for this command is called, the first element of MInputContext::plist has key Minteger and the value specifies which portion of the surrounding text should be retrieved. If the value is positive, it specifies the number of characters following the current cursor position. If the value is negative, the absolute value specifies the number of characters preceding the current cursor position. If the value is zero, it means that the caller just wants to know if the surrounding text is currently supported or not. If the surrounding text is currently supported, the callback function must set the key of this element to Mtext and the value to the retrieved M-text. The length of the M-text may be shorter than the requested number of characters, if the available text is not that long. The length can be zero in the worst case. Or, the length may be longer if an application thinks it is more efficient to return that length. If the surrounding text is not currently supported, the callback function should return without changing the first element of MInputContext::plist. Minput_delete_surrounding_text: When a callback function assigned for this command is called, the first element of MInputContext::plist has key Minteger and the value specifies which portion of the surrounding text should be deleted in the same way as the case of Minput_get_surrounding_text. The callback function must delete the specified text. It should not alter MInputContext::plist.
MSymbol	Minput_preedit_start
MSymbol	Minput_preedit_done
MSymbol	Minput_preedit_draw
MSymbol	Minput_status_start
MSymbol	Minput_status_done
MSymbol	Minput_status_draw
MSymbol	Minput_candidates_start
MSymbol	Minput_candidates_done
MSymbol	Minput_candidates_draw
MSymbol	Minput_set_spot
MSymbol	Minput_toggle
MSymbol	Minput_reset
MSymbol	Minput_get_surrounding_text
MSymbol	Minput_delete_surrounding_text
Variables: Predefined symbols for special input events.
These are the predefined symbols that are used as the KEY argument of minput_filter().
MSymbol	Minput_focus_out
MSymbol	Minput_focus_in
MSymbol	Minput_focus_move
Variables: Predefined symbols used in input method information. <br>
MSymbol	Minherited
MSymbol	Mcustomized
MSymbol	Mconfigured