pidgin/pidgin

Remove Finch logging preferences but add Credential Provider preference.

The logging preferences were removed because they were removed when the History API was merged, but their Finch UI remained. Also there's currently no preference for the history adapter so no reason to put it in now.

Testing Done:
Opened the preference window in finch and made sure the settings saved.

Reviewed at https://reviews.imfreedom.org/r/1595/
/* This file is to be used internally by the libgstroke implementation.
It should not be installed or used elsewhere.
See the file COPYING for distribution information.
*/
#ifndef _GSTROKE_INTERNAL_H_
#define _GSTROKE_INTERNAL_H_
/* metrics for stroke, they are used while processing a stroke, this
structure should be stored in local widget storage */
struct gstroke_metrics {
GSList *pointList; /* point list */
gint min_x;
gint min_y;
gint max_x;
gint max_y;
gint point_count;
};
#define GSTROKE_METRICS "gstroke_metrics"
/* translate stroke to sequence */
gint _gstroke_trans (gchar *sequence, struct gstroke_metrics *metrics);
gint _gstroke_canonical (gchar* sequence, struct gstroke_metrics *metrics);
/* record point in stroke */
void _gstroke_record (gint x, gint y, struct gstroke_metrics *metrics);
/* initialize stroke functions */
void _gstroke_init (struct gstroke_metrics*);
/* structure for holding point data */
struct s_point {
gint x;
gint y;
};
typedef struct s_point *p_point;
#endif