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| author | Adrian Kummerlaender | 2016-12-11 14:05:38 +0100 |
|---|---|---|
| committer | Adrian Kummerlaender | 2016-12-11 14:05:38 +0100 |
| commit | d139217ed53516bfcb71de171bf209706f5c842a (patch) | |
| tree | 94731b40bc3314eb4357050e1295ff0fb5990f73 /src/util | |
| parent | 0ab22bf684f4b30f1182eed6901bd3764e428ec7 (diff) | |
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Extract term event polling
Diffstat (limited to 'src/util')
| -rw-r--r-- | src/util/term.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/util/term.cc b/src/util/term.cc index 9e4c101..704f872 100644 --- a/src/util/term.cc +++ b/src/util/term.cc @@ -1,5 +1,7 @@ #include "term.h" +#include <system_error> + #include <termbox.h> namespace util { @@ -27,4 +29,14 @@ TermGuard::~TermGuard() { tb_shutdown(); } +tb_event TermGuard::poll() const { + struct tb_event event; + + if ( tb_poll_event(&event) == -1 ) { + throw std::system_error(); + } else { + return event; + } +} + } |