From 9650e5ff365e18b0b8d8b33c0fa0bd2bb0deeac6 Mon Sep 17 00:00:00 2001
From: eidheim <eidheim@gmail.com>
Date: Mon, 9 Jan 2017 20:44:18 +0100
Subject: [PATCH] Fixes Control-Up when first line contains only one character.
 Previously, the cursor stopped at the line before.

---
 src/source.cc | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/source.cc b/src/source.cc
index 3b8b29f..a277dd6 100644
--- a/src/source.cc
+++ b/src/source.cc
@@ -1370,8 +1370,9 @@ bool Source::View::on_key_press_event(GdkEventKey* key) {
     iter.backward_char();
     bool empty_line=false;
     bool text_found=false;
+    bool move_to_start=false;
     for(;;) {
-      if(!iter || iter.is_start())
+      if(!iter)
         break;
       if(iter.ends_line())
         empty_line=true;
@@ -1381,9 +1382,13 @@ bool Source::View::on_key_press_event(GdkEventKey* key) {
         text_found=true;
       if(empty_line && text_found && iter.starts_line())
         break;
+      if(iter.is_start()) {
+        move_to_start=true;
+        break;
+      }
       iter.backward_char();
     }
-    if(empty_line) {
+    if(empty_line && !move_to_start) {
       iter=get_iter_at_line_end(iter.get_line());
       iter.forward_char();
       if(!iter.starts_line()) // For CR+LF