gui_shadow_box_proc (3) - Linux Manuals
gui_shadow_box_proc: Hooks to customise the look and feel of Allegro dialogs.
NAME
gui_shadow_box_proc, gui_ctext_proc, gui_button_proc, gui_edit_proc, gui_list_proc, gui_text_list_proc - Hooks to customise the look and feel of Allegro dialogs.SYNOPSIS
#include <allegro.h>
extern int (*gui_shadow_box_proc)(int msg, struct DIALOG *d, int c);
extern int (*gui_ctext_proc)(int msg, struct DIALOG *d, int c);
extern int (*gui_button_proc)(int msg, struct DIALOG *d, int c);
extern int (*gui_edit_proc)(int msg, struct DIALOG *d, int c);
extern int (*gui_list_proc)(int msg, struct DIALOG *d, int c);
extern int (*gui_text_list_proc)(int msg, struct DIALOG *d, int c);
DESCRIPTION
If set, these functions will be used by the standard Allegro dialogs. This allows you to customise the look and feel, much like gui_fg_color and gui_bg_color, but much more flexibly.