Mercurial > MadButterfly
view src/timer.c @ 446:2437047b8bb8
Fix bug of propertional shifting of sh_stext_t.
Original
- sh_stext_t does not apply shifting of text himself to scaled font face, but
- apply aggreagated matrix to font face.
- shifting in parent parent coord_t would applied to scaled font.
- amount of shifting is also multiplied by aggreagated matrix.
- It means shiftings of parent coord_ts are applied two times.
Now,
- remove x, y shifting from aggreagated matrices before applying
to scaled fonts.
author | Thinker K.F. Li <thinker@branda.to> |
---|---|
date | Sun, 02 Aug 2009 10:59:59 +0800 |
parents | 530bb7728546 |
children | 586e50f82c1f |
line wrap: on
line source
#include <stdio.h> #include <stdint.h> #include <stdlib.h> #include <string.h> #include "mb_timer.h" #include "mb_tools.h" #define OK 0 #define ERR -1 struct _mb_timer { mb_timeval_t tmo; mb_tmo_hdlr hdlr; void *arg; mb_timer_t *next; }; struct _mb_tman { STAILQ(mb_timer_t) timers; elmpool_t *timer_pool; }; mb_tman_t *mb_tman_new(void) { mb_tman_t *tman; tman = (mb_tman_t *)malloc(sizeof(mb_tman_t)); if(tman == NULL) return NULL; tman->timer_pool = elmpool_new(sizeof(mb_timer_t), 32); if(tman->timer_pool == NULL) { free(tman); return NULL; } STAILQ_INIT(tman->timers); return tman; } void mb_tman_free(mb_tman_t *tman) { elmpool_free(tman->timer_pool); free(tman); } mb_timer_t *mb_tman_timeout(mb_tman_t *tman, const mb_timeval_t *tmo, mb_tmo_hdlr hdlr, void *arg) { mb_timer_t *timer, *visit, *last; timer = elmpool_elm_alloc(tman->timer_pool); if(timer == NULL) return NULL; MB_TIMEVAL_CP(&timer->tmo, tmo); timer->hdlr = hdlr; timer->arg = arg; last = NULL; for(visit = STAILQ_HEAD(tman->timers); visit != NULL; visit = STAILQ_NEXT(mb_timer_t, next, visit)) { if(MB_TIMEVAL_LATER(&visit->tmo, tmo) || MB_TIMEVAL_EQ(&visit->tmo, tmo)) break; last = visit; } if(last == NULL) STAILQ_INS(tman->timers, mb_timer_t, next, timer); else if(visit == NULL) STAILQ_INS_TAIL(tman->timers, mb_timer_t, next, timer); else STAILQ_INS_AFTER(mb_timer_t, next, timer, last); return timer; } int mb_tman_remove(mb_tman_t *tman, mb_timer_t *timer) { STAILQ_REMOVE(tman->timers, mb_timer_t, next, timer); elmpool_elm_free(tman->timer_pool, timer); return OK; } /*! \brief Get how long to next timeout from this monent. * * \return 0 for having next timeout, -1 for not more timeout. */ int mb_tman_next_timeout(mb_tman_t *tman, const mb_timeval_t *now, mb_timeval_t *tmo_after) { mb_timer_t *timer; timer = STAILQ_HEAD(tman->timers); if(timer == NULL) return ERR; if(!MB_TIMEVAL_LATER(&timer->tmo, now)) { memset(tmo_after, 0, sizeof(mb_timeval_t)); return OK; } MB_TIMEVAL_CP(tmo_after, &timer->tmo); MB_TIMEVAL_DIFF(tmo_after, now); return OK; } int mb_tman_handle_timeout(mb_tman_t *tman, mb_timeval_t *now) { mb_timer_t *timer; while((timer = STAILQ_HEAD(tman->timers)) != NULL){ if(MB_TIMEVAL_LATER(&timer->tmo, now)) break; timer->hdlr(&timer->tmo, now, timer->arg); STAILQ_REMOVE(tman->timers, mb_timer_t, next, timer); elmpool_elm_free(tman->timer_pool, timer); } return OK; }