From 17313e8f5894389d2c1a869a2c1118ec13a4a07a Mon Sep 17 00:00:00 2001
From: Andrius Solopovas <andrius.solopovas@gmail.com>
Date: Mon, 2 Sep 2019 10:58:47 +0100
Subject: [PATCH] applied st-scrollback-mouse-altscreen-20190131-e23acb9.diff

---
 config.h |  8 ++++++--
 st.c     |  5 +++++
 st.h     |  1 +
 x.c      | 12 +++++++-----
 4 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/config.h b/config.h
index 3b89cfd..8ab972b 100644
--- a/config.h
+++ b/config.h
@@ -194,8 +194,10 @@ ResourcePref resources[] = {
  */
 static MouseShortcut mshortcuts[] = {
 	/* button               mask            string */
-	{ Button4,              XK_NO_MOD,      "\031" },
-	{ Button5,              XK_NO_MOD,      "\005" },
+	/*
+	 * { Button4,              XK_NO_MOD,      "\031" },
+	 * { Button5,              XK_NO_MOD,      "\005" },
+	*/
 };
 
 /* Internal keyboard shortcuts. */
@@ -206,6 +208,8 @@ MouseKey mkeys[] = {
 	/* button               mask            function        argument */
 	{ Button4,              ShiftMask,      kscrollup,      {.i =  1} },
 	{ Button5,              ShiftMask,      kscrolldown,    {.i =  1} },
+	{ Button4,              XK_NO_MOD,      kscrollup,      {.i =  1} },
+	{ Button5,              XK_NO_MOD,      kscrolldown,    {.i =  1} },
 	{ Button4,              MODKEY,         kscrollup,      {.i =  1} },
 	{ Button5,              MODKEY,         kscrolldown,    {.i =  1} },
 	{ Button4,              TERMMOD,        zoom,           {.f =  +1} },
diff --git a/st.c b/st.c
index 21c6739..c42037b 100644
--- a/st.c
+++ b/st.c
@@ -1060,6 +1060,11 @@ tnew(int col, int row)
 	treset();
 }
 
+int tisaltscr(void)
+{
+	return IS_SET(MODE_ALTSCREEN);
+}
+
 void
 tswapscreen(void)
 {
diff --git a/st.h b/st.h
index 94ce5c3..1d41198 100644
--- a/st.h
+++ b/st.h
@@ -97,6 +97,7 @@ void sendbreak(const Arg *);
 void toggleprinter(const Arg *);
 
 int tattrset(int);
+int tisaltscr(void);
 void tnew(int, int);
 void tresize(int, int);
 void tsetdirtattr(int);
diff --git a/x.c b/x.c
index c09392b..8933275 100644
--- a/x.c
+++ b/x.c
@@ -442,11 +442,13 @@ bpress(XEvent *e)
 		return;
 	}
 
-	for (ms = mshortcuts; ms < mshortcuts + LEN(mshortcuts); ms++) {
-		if (e->xbutton.button == ms->b
-				&& match(ms->mask, e->xbutton.state)) {
-			ttywrite(ms->s, strlen(ms->s), 1);
-			return;
+	if (tisaltscr()) {
+		for (ms = mshortcuts; ms < mshortcuts + LEN(mshortcuts); ms++) {
+			if (e->xbutton.button == ms->b
+					&& match(ms->mask, e->xbutton.state)) {
+				ttywrite(ms->s, strlen(ms->s), 1);
+				return;
+			}
 		}
 	}