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| author | Adam Borowski <kilobyte@angband.pl> | 2012-12-17 02:32:27 +0100 |
|---|---|---|
| committer | Adam Borowski <kilobyte@angband.pl> | 2012-12-17 03:35:33 +0100 |
| commit | 6e4a671ffc090cafc7044ce0b3c032f0ab210c69 (patch) | |
| tree | 451057f9c45041a00aff56155bc493ef4ce978c4 /crawl-ref/source/libutil.cc | |
| parent | 345f0734ffc0728ca0a9d248c881c097e85c23c6 (diff) | |
| download | crawl-ref-6e4a671ffc090cafc7044ce0b3c032f0ab210c69.tar.gz crawl-ref-6e4a671ffc090cafc7044ce0b3c032f0ab210c69.zip | |
Fix a compiler warning (unused function in tile builds).
Diffstat (limited to 'crawl-ref/source/libutil.cc')
| -rw-r--r-- | crawl-ref/source/libutil.cc | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/crawl-ref/source/libutil.cc b/crawl-ref/source/libutil.cc index d437470881..f28d77a52d 100644 --- a/crawl-ref/source/libutil.cc +++ b/crawl-ref/source/libutil.cc @@ -1193,6 +1193,7 @@ void text_popup(const string& text, const wchar_t *caption) MessageBoxW(0, OUTW(text), caption, MB_OK); } #else +# ifdef USE_CURSES /* [ds] This SIGHUP handling is primitive and far from safe, but it * should be better than nothing. Feel free to get rigorous on this. @@ -1202,11 +1203,6 @@ static void handle_hangup(int) if (crawl_state.seen_hups++) return; -#ifdef USE_TILE_LOCAL - // XXX: Will a tiles build ever need to handle the HUP signal? - // 1KB: yes, but you may not save here, especially not from a signal - // handler. -#elif defined(USE_CURSES) // When using Curses, closing stdin will cause any Curses call blocking // on key-presses to immediately return, including any call that was // still blocking in the main thread when the HUP signal was caught. @@ -1221,10 +1217,8 @@ static void handle_hangup(int) // the hack of avoiding excomunication consesquences because of the // more() after "You have lost your religion!" fclose(stdin); -#else - #error "Must use either Curses or tiles on Unix" -#endif } +# endif void init_signals() { |