New class pause_all_key_recorders

If declared on the stack, it will pause all key recorders as soon as
declared, then return them to their previous pausing state when it goes
out of scope.

1 files changed, 9 insertions, 0 deletions

diff --git a/crawl-ref/source/macro.h b/crawl-ref/source/macro.h
index f38cd9c20f..0e847a1b55 100644
--- a/crawl-ref/source/macro.h
+++ b/crawl-ref/source/macro.h
@@ -40,6 +40,15 @@ public:
     void clear();
 };
 
+class pause_all_key_recorders {
+public:
+    pause_all_key_recorders();
+    ~pause_all_key_recorders();
+
+private:
+    std::vector<bool> prev_pause_status;
+};
+
 int getchm(int (*rgetch)() = NULL);       // keymaps applied (ie for prompts)
 int getchm(KeymapContext context, int (*rgetch)() = NULL);