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| author | haranp <haranp@c06c8d41-db1a-0410-9941-cceddc491573> | 2009-02-08 23:01:50 +0000 |
|---|---|---|
| committer | haranp <haranp@c06c8d41-db1a-0410-9941-cceddc491573> | 2009-02-08 23:01:50 +0000 |
| commit | 4000c36207d475d52ea646d9a66dd05e04828cd5 (patch) | |
| tree | 3fbc7aac3b0cfd06bb0e93bc7703900798e60918 /crawl-ref/source/state.h | |
| parent | bd14ba83d0ace9c9f06f3045d4e05b2f0e26f1b0 (diff) | |
| download | crawl-ref-4000c36207d475d52ea646d9a66dd05e04828cd5.tar.gz crawl-ref-4000c36207d475d52ea646d9a66dd05e04828cd5.zip | |
Fix [2151183]: SIGHUP with the range view annotator active maintained
the annotated colours when saving. Fixed by adding the ability to store
arbitrary exit hooks to be executed on (unusual) shutdown; for now they're
executed FIFO, but it should probably be LIFO with a stack. Anyway the
only thing that uses this now is the range view annotator. Oh, and it
only works if you're using libunix.cc.
git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@8999 c06c8d41-db1a-0410-9941-cceddc491573
Diffstat (limited to 'crawl-ref/source/state.h')
| -rw-r--r-- | crawl-ref/source/state.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/crawl-ref/source/state.h b/crawl-ref/source/state.h index ddfc73b969..397bd510ef 100644 --- a/crawl-ref/source/state.h +++ b/crawl-ref/source/state.h @@ -15,6 +15,14 @@ class monsters; class mon_acting; +class crawl_exit_hook +{ +public: + crawl_exit_hook(); + virtual ~crawl_exit_hook(); + virtual void restore_state() = 0; +}; + struct god_act_state { public: @@ -76,6 +84,9 @@ struct game_state std::vector<std::string> input_line_strs; unsigned int input_line_curr; + // Hooks to call if get shut down unexpectedly. + std::vector<crawl_exit_hook*> exit_hooks; + bool level_annotation_shown; protected: |