2009-09-03 Chris Allegretta <chrisa@asty.org>

        * global.c (shortcut_init): Fix up/down keys not responding in the file browser,
          discovered by Hannes <mr_creosote@mutantwatch.de>.
        * move.c (do_up) - Fix another scrolling issue with softwrap when the
          cursor is beyond COLS, discovered by Hannes <mr_creosote@mutantwatch.de>.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4408 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/ChangeLog b/ChangeLog
index 59ec727a910cc78ac10d0541dc3a4e5f525b478a..92e42dee21e3149311e5168b101548bbf82aa16a 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2009-09-03 Chris Allegretta <chrisa@asty.org>
+       * global.c (shortcut_init): Fix up/down keys not responding in the file browser,
+         discovered by Hannes <mr_creosote@mutantwatch.de>.
+       * move.c (do_up) - Fix another scrolling issue with softwrap when the
+         cursor is beyond COLS, discovered by Hannes <mr_creosote@mutantwatch.de>.
+
 2009-09-02 Chris Allegretta <chrisa@asty.org>
        * Attempt to check file writability and emit a warning on the status bar
          if nano doesn't think the file can be written to.  Feature originally

diff --git a/src/global.c b/src/global.c
index dbd42091103a2367a2f980aa89d26eeed3804961..c7f8ea1ee7a729dc99d036bc14d031addd70e14f 100644 (file)
--- a/src/global.c
+++ b/src/global.c
@@ -1079,10 +1079,10 @@ void shortcut_init(bool unjustify)
     add_to_sclist(MALL, "kleft", DO_LEFT, 0, TRUE);
     add_to_sclist(MMAIN, "^Q", XON_COMPLAINT, 0, TRUE);
     add_to_sclist(MMAIN, "^S", XOFF_COMPLAINT, 0, TRUE);
-    add_to_sclist(MMAIN, "^P", DO_UP_VOID, 0, TRUE);
-    add_to_sclist(MMAIN, "kup", DO_UP_VOID, 0, TRUE);
-    add_to_sclist(MMAIN, "^N", DO_DOWN_VOID, 0, TRUE);
-    add_to_sclist(MMAIN, "kdown", DO_DOWN_VOID, 0, TRUE);
+    add_to_sclist(MMAIN|MBROWSER, "^P", DO_UP_VOID, 0, TRUE);
+    add_to_sclist(MMAIN|MBROWSER, "kup", DO_UP_VOID, 0, TRUE);
+    add_to_sclist(MMAIN|MBROWSER, "^N", DO_DOWN_VOID, 0, TRUE);
+    add_to_sclist(MMAIN|MBROWSER, "kdown", DO_DOWN_VOID, 0, TRUE);
     add_to_sclist(MALL, "^A", DO_HOME, 0, TRUE);
     add_to_sclist(MALL, "khome", DO_HOME, 0, TRUE);
     add_to_sclist(MALL, "^E", DO_END, 0, TRUE);

diff --git a/src/move.c b/src/move.c
index fba776b4182b2d88d6c438008c5b4b21cc8afdf6..737404dec9fe07682bdbc3d56c09605da9d44152 100644 (file)
--- a/src/move.c
+++ b/src/move.c
@@ -488,7 +488,7 @@ void do_up(
        )
        return;
 
-    assert(openfile->current_y == openfile->current->lineno - openfile->edittop->lineno);
+    assert(ISSET(SOFTWRAP) || openfile->current_y == openfile->current->lineno - openfile->edittop->lineno);
 
     /* Move the current line of the edit window up. */
     openfile->current = openfile->current->prev;
@@ -500,7 +500,7 @@ void do_up(
      * smooth scrolling mode, or up half a page if we're not.  If
      * scroll_only is TRUE, scroll the edit window up one line
      * unconditionally. */
-    if (openfile->current_y == 0
+    if (openfile->current_y == 0 || (ISSET(SOFTWRAP) && openfile->edittop->lineno == openfile->current->next->lineno)
 #ifndef NANO_TINY
        || scroll_only
 #endif