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authorRobin Haberkorn <robin.haberkorn@googlemail.com>2012-11-16 19:19:48 +0100
committerRobin Haberkorn <robin.haberkorn@googlemail.com>2012-11-16 19:19:48 +0100
commitbd3b16c660e763f32f390ea35c38f7c1e0addd95 (patch)
tree854c21f950a89f73def261ceb677ff104e850075 /interface.h
parent6567dbe9170464e7bd89e86583201b6e4c7dfb9d (diff)
downloadsciteco-bd3b16c660e763f32f390ea35c38f7c1e0addd95.tar.gz
fixed clearing message line: do not display an empty message line (which can mean an empty line sent to stdout)
Diffstat (limited to 'interface.h')
-rw-r--r--interface.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/interface.h b/interface.h
index f89307e..223ec10 100644
--- a/interface.h
+++ b/interface.h
@@ -62,6 +62,7 @@ public:
vmsg(type, fmt, ap);
va_end(ap);
}
+ virtual void msg_clear(void) {}
virtual sptr_t ssm(unsigned int iMessage,
uptr_t wParam = 0, sptr_t lParam = 0) = 0;