Applied scrollback patch

Scroll back through terminal output using Shift+{PageUp, PageDown}.

https://st.suckless.org/patches/scrollback/
Current patch: st-scrollback-20200419-72e3f6c.diff

1 files changed, 2 insertions, 0 deletions

diff --git a/st.h b/st.h
index fd3b0d8..818a6f8 100644
--- a/st.h
+++ b/st.h
@@ -81,6 +81,8 @@ void die(const char *, ...);
 void redraw(void);
 void draw(void);
 
+void kscrolldown(const Arg *);
+void kscrollup(const Arg *);
 void printscreen(const Arg *);
 void printsel(const Arg *);
 void sendbreak(const Arg *);