pidgin/pidgin

Avoid manual handling of icons in request field list items

2021-04-05, Arkadiy Illarionov
b5eccef8404e
Avoid manual handling of icons in request field list items

* Use `PurpleKeyValuePair` as field list items
* Replace `icons` list with `has_icons` flag, thus fixing memleak
* Replace `purple_request_field_list_get_icons` with `purple_request_field_list_has_icons`

Testing Done:
Compile and run.

Reviewed at https://reviews.imfreedom.org/r/563/
/*
libgstroke - a GNOME stroke interface library
Copyright (c) 1996,1997,1998,1999,2000,2001 Mark F. Willey, ETLA Technical
See the file COPYING for distribution information.
*/
/* largest number of points allowed to be sampled */
#ifndef _GSTROKE_H_
#define _GSTROKE_H_
#define GSTROKE_MAX_POINTS 10000
/* number of sample points required to have a valid stroke */
#define GSTROKE_MIN_POINTS 50
/* maximum number of numbers in stroke */
#define GSTROKE_MAX_SEQUENCE 32
/* threshold of size of smaller axis needed for it to define its own
bin size */
#define GSTROKE_SCALE_RATIO 4
/* minimum percentage of points in bin needed to add to sequence */
#define GSTROKE_BIN_COUNT_PERCENT 0.07
void gstroke_set_draw_strokes(gboolean draw);
gboolean gstroke_draw_strokes(void);
void gstroke_set_mouse_button(gint button);
guint gstroke_get_mouse_button(void);
/* enable strokes for the widget */
void gstroke_enable (GtkWidget *widget);
/* disable strokes for the widget */
void gstroke_disable(GtkWidget *widget);
void gstroke_signal_connect(GtkWidget *widget, const gchar *name,
void (*func)(GtkWidget *widget, void *data),
gpointer data);
/* frees all the memory allocated for stroke, should be called when
the widget is destroyed*/
void gstroke_cleanup (GtkWidget *widget);
#endif