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| author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2013-01-19 11:51:56 +0100 |
|---|---|---|
| committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2013-01-19 11:51:56 +0100 |
| commit | 72b948fb1eaba1fc06de7325cc095f0889ce4d7f (patch) | |
| tree | 4f53e793ddda10ca4ddcff9355a5c51953a389e6 /src/parser.cpp | |
| parent | a54b49f5a8858ae6603d0db56019adc3ce0dff90 (diff) | |
| download | sciteco-72b948fb1eaba1fc06de7325cc095f0889ce4d7f.tar.gz | |
allow <CTRL/C> to be typed; aborts last typed char
* CTRL/C will be a command so it is important to be able to type it directly
* aborting character processing is important because it allows aborting infinite loops
* since the loop interruption currently relies on SIGINT handling, there is only limited
support for XCurses and GTK - CTRL/C has to be typed in the terminal window.
later support for input queue polling might be added
Diffstat (limited to 'src/parser.cpp')
| -rw-r--r-- | src/parser.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/parser.cpp b/src/parser.cpp index 1843b1d..658dbe5 100644 --- a/src/parser.cpp +++ b/src/parser.cpp @@ -79,6 +79,9 @@ Execute::step(const gchar *macro) throw (State::Error) States::current, mode); #endif + if (interface.is_interrupted()) + throw State::Error("Interrupted"); + State::input(macro[macro_pc]); macro_pc++; } |