From 9e80988f5a24afbf58e7cc5330d6d6a325c126f5 Mon Sep 17 00:00:00 2001
From: Boris Faure <billiob@gmail.com>
Date: Wed, 1 Jun 2016 19:56:45 +0200
Subject: [PATCH] keys: add Shift+End to reset scroll. Closes T3582

---
 README            |  1 +
 man/terminology.1 |  4 ++++
 src/bin/config.c  |  6 +++++-
 src/bin/keyin.c   | 13 +++++++++++++
 4 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/README b/README
index 5bdac3b9..ee61d6fe 100644
--- a/README
+++ b/README
@@ -41,6 +41,7 @@ Shift+PgDn = Scroll 1 page down
 Shift+Up = Scroll 1 line up
 Shift+Down = Scroll 1 line down
 Shift+Home = Scroll to the top of the backlog
+Shift+End = Reset scroll
 Shift+Left = switch focus to previous terminal inside a window
 Shift+Right = switch focus to next terminal inside a window
 Shift+Insert = Paste Clipboard (ctrl+v/c) selection
diff --git a/man/terminology.1 b/man/terminology.1
index 89230755..148f9fe2 100644
--- a/man/terminology.1
+++ b/man/terminology.1
@@ -200,6 +200,10 @@ Scroll terminology one line down
 Scroll terminology to the top of the backlog
 .
 .TP
+.B Shift+End
+Reset scroll in terminology.
+.
+.TP
 .B Shift+Left
 Switch focus to previous terminal inside a window when using splits, or the
 previous tab.
diff --git a/src/bin/config.c b/src/bin/config.c
index fabfbe49..9d9b28c3 100644
--- a/src/bin/config.c
+++ b/src/bin/config.c
@@ -7,7 +7,7 @@
 #include "col.h"
 #include "utils.h"
 
-#define CONF_VER 13
+#define CONF_VER 14
 
 #define LIM(v, min, max) {if (v >= max) v = max; else if (v <= min) v = min;}
 
@@ -365,6 +365,7 @@ _add_default_keys(Config *config)
    ADD_KB("Left", 0, 0, 1, 0, "term_prev");
    ADD_KB("Right", 0, 0, 1, 0, "term_next");
    ADD_KB("Home", 0, 0, 1, 0, "top_backlog");
+   ADD_KB("End", 0, 0, 1, 0, "reset_scroll");
 }
 
 void
@@ -607,6 +608,9 @@ config_load(const char *key)
                 case 12:
                   _add_key(config, "Home", 0, 0, 1, 0, "top_backlog");
                   /*pass through*/
+                case 13:
+                  _add_key(config, "End", 0, 0, 1, 0, "reset_scroll");
+                  /*pass through*/
                 case CONF_VER: /* 13 */
                   config->version = CONF_VER;
                   break;
diff --git a/src/bin/keyin.c b/src/bin/keyin.c
index e50be510..f5e6d3ee 100644
--- a/src/bin/keyin.c
+++ b/src/bin/keyin.c
@@ -615,6 +615,18 @@ cb_scroll_top_backlog(Evas_Object *termio_obj)
    return EINA_TRUE;
 }
 
+static Eina_Bool
+cb_scroll_reset(Evas_Object *termio_obj)
+{
+   Termpty *ty = termio_pty_get(termio_obj);
+
+   if (!ty || ty->altbuf)
+     return EINA_FALSE;
+
+   termio_scroll_set(termio_obj, 0);
+   return EINA_TRUE;
+}
+
 
 static Shortcut_Action _actions[] =
 {
@@ -624,6 +636,7 @@ static Shortcut_Action _actions[] =
      {"one_line_up", gettext_noop("Scroll one line up"), cb_scroll_up_line},
      {"one_line_down", gettext_noop("Scroll one line down"), cb_scroll_down_line},
      {"top_backlog", gettext_noop("Go to the top of the backlog"), cb_scroll_top_backlog},
+     {"reset_scroll", gettext_noop("Reset scroll"), cb_scroll_reset},
 
      {"group", gettext_noop("Copy/Paste"), NULL},
      {"copy_primary", gettext_noop("Copy selection to Primary buffer"), cb_copy_primary},