Fix: cursor line not properly concealed when moving between windows.

(Vince Negri)

diff --git a/runtime/doc/todo.txt b/runtime/doc/todo.txt
index cab1148e987276300cd103ea8ed0c503835ff915..1797972dfa296ac7ff348b51e3113056e4aeed0e 100644 (file)
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@@ -1091,12 +1091,10 @@ Patch to support horizontal scroll wheel in GTK. Untested. (Bjorn Winckler,
 Before (beta) release 7.3:
 - Add fixes for 7.2 to version7.txt
 - Add hg history to version7.txt
+- Remove UF_VERSION_CRYPT_PREV and UF_VERSION_PREV.
 - Rename vim73 branch to default (hints: Xavier de Gaye, 2010 May 23)
 
 Vim 7.3:
-- Soon: remove UF_VERSION_CRYPT_PREV and UF_VERSION_PREV.
-- Conceal feature: no update when moving to another window. (Dominique Pelle,
-  2010 Jul 5)  Vince will look into it.
 Patches to possibly include:
 - Add different highlighting for a fold line depending on the fold level.
   Patch. (Noel Henson, 2009 Sep 13)
@@ -3954,6 +3952,10 @@ Undo:
     was changed outside of Vim.
     Would require doing a diff between the buffer text and the file and
     storing the differences.
+    Alternative: before reloading a buffer, store it somewhere.  Keep a list
+    of about 10 last reloaded buffers.
+    OR: before unloading, write a backup file with the current text, as if
+    doing ":w" twice before reloading.
 -   Make it possible to undo all the commands from a mapping, including a
     trailing unfinished command, e.g. for ":map K iX^[r".
 -   When accidentally hitting "R" instead of Ctrl-R, further Ctrl-R is not

diff --git a/src/window.c b/src/window.c
index 2c780dfb5cdbac46a1c78a433c79eae569674d19..5a5ae6cb67e10ab5ea6be60ba13656ab7c0fa249 100644 (file)
--- a/src/window.c
+++ b/src/window.c
@@ -3877,6 +3877,10 @@ tabpage_move(nr)
 win_goto(wp)
     win_T      *wp;
 {
+#ifdef FEAT_CONCEAL
+    win_T      *owp = curwin;
+#endif
+
     if (text_locked())
     {
        beep_flush();
@@ -3899,6 +3903,13 @@ win_goto(wp)
     need_mouse_correct = TRUE;
 #endif
     win_enter(wp, TRUE);
+
+#ifdef FEAT_CONCEAL
+    /* Conceal cursor line in previous window, unconceal in current window. */
+    if (win_valid(owp))
+       update_single_line(owp, owp->w_cursor.lnum);
+    update_single_line(curwin, curwin->w_cursor.lnum);
+#endif
 }
 
 #if defined(FEAT_PERL) || defined(PROTO)