diff options
Diffstat (limited to 'crawl-ref/source/libutil.cc')
| -rw-r--r-- | crawl-ref/source/libutil.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/crawl-ref/source/libutil.cc b/crawl-ref/source/libutil.cc index 542bbbc162..1599ff1411 100644 --- a/crawl-ref/source/libutil.cc +++ b/crawl-ref/source/libutil.cc @@ -576,12 +576,23 @@ int snprintf( char *str, size_t size, const char *format, ... ) #ifndef USE_TILE void cgotoxy(int x, int y, int region) { + ASSERT(x >= 1); + ASSERT(y >= 1); switch(region) { + case GOTO_MLIST: + ASSERT(x <= crawl_view.mlistsz.x); + ASSERT(y <= crawl_view.mlistsz.y); + gotoxy_sys(x + crawl_view.mlistp.x - 1, y + crawl_view.mlistp.y - 1); + break; case GOTO_STAT: + ASSERT(x <= crawl_view.hudsz.x); + ASSERT(y <= crawl_view.hudsz.y); gotoxy_sys(x + crawl_view.hudp.x - 1, y + crawl_view.hudp.y - 1); break; case GOTO_MSG: + ASSERT(x <= crawl_view.msgsz.x); + ASSERT(y <= crawl_view.msgsz.y); gotoxy_sys(x + crawl_view.msgp.x - 1, y + crawl_view.msgp.y - 1); break; case GOTO_CRT: |