Mercurial > MadButterfly
view include/mbbutton.h @ 887:8a2d676d9fa3 abs_n_rel_center
Fix bug of clearing COF_TEMP_MARK.
draw_shapes_in_dirty_areas() mark COF_TEMP_MARK on coords and clear
them before leaving. But, it always clear the same one coord for
several times and keep others untouched. It is a logical error. It
can be avoided by avoiding to use the variable at mutliple place for
different purpose in a function, and compiler will check it out by
yelling that the variable is used before assigning a value.
author | Thinker K.F. Li <thinker@codemud.net> |
---|---|
date | Sun, 26 Sep 2010 14:07:05 +0800 |
parents | 586e50f82c1f |
children |
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// -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; -*- // vim: sw=4:ts=8:sts=4 #ifndef __MBBUTTON_H #define __MBBUTTON_H typedef struct _mb_button { mb_obj_t obj; redraw_man_t *rdman; int state; coord_t *root; coord_t *active; coord_t *normal; coord_t *click; void (*press)(); void *arg; observer_t *obs_move,*obs_out,*obs_press; mb_progm_t *progm; } mb_button_t; mb_button_t *mb_button_new(redraw_man_t *rdman,mb_sprite_t *sp, char *name); void mb_button_add_onClick(mb_button_t *b, void (*h)(void *arg), void *arg); #endif