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authorRobin Haberkorn <robin.haberkorn@googlemail.com>2013-02-11 19:15:02 +0100
committerRobin Haberkorn <robin.haberkorn@googlemail.com>2013-02-11 19:15:02 +0100
commitcd132baf66da7ede169a9718e7473fa7bbb472ba (patch)
treee54ab2d6f3a28a113aab808ca0a6a241deb2f0c2
parent16f989bd0dcf1e6ff538edad92d203b0860b62ad (diff)
downloadsciteco-cd132baf66da7ede169a9718e7473fa7bbb472ba.tar.gz
properly support <CTL/Z> suspension as immediate command
see comment: special handling of <CTL/Z> in terminal might be disabled, or commandline input might be in X11 window...
-rw-r--r--src/cmdline.cpp12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/cmdline.cpp b/src/cmdline.cpp
index aabf9e5..b28bfa1 100644
--- a/src/cmdline.cpp
+++ b/src/cmdline.cpp
@@ -21,6 +21,7 @@
#include <string.h>
#include <stdlib.h>
+#include <signal.h>
#include <glib.h>
#include <glib/gprintf.h>
@@ -251,6 +252,17 @@ process_edit_cmd(gchar key)
macro_pc = 0;
}
break;
+
+ case CTL_KEY('Z'):
+ /*
+ * <CTL/Z> does not raise signal if handling of
+ * special characters temporarily disabled in terminal
+ * (Curses), or command-line is detached from
+ * terminal (GTK+)
+ */
+ raise(SIGTSTP);
+ *insert = '\0';
+ break;
}
return insert;