From 9767f8164a8651c26be02fbea4876000ed3aaa51 Mon Sep 17 00:00:00 2001
From: pdmef <pdmef@e385b8ad-14ed-0310-8656-cc95a2468c6d>
Date: Mon, 20 Feb 2006 16:38:10 +0000
Subject: [PATCH] Rocco Rutte: - yet another sidebar scrolling fix

git-svn-id: svn://svn.berlios.de/mutt-ng/trunk@785 e385b8ad-14ed-0310-8656-cc95a2468c6d
---
 VERSION.svn  |  2 +-
 do-commit.sh |  6 +++++-
 sidebar.c    | 14 +++++++-------
 3 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/VERSION.svn b/VERSION.svn
index 3aedf24..34d96ef 100644
--- a/VERSION.svn
+++ b/VERSION.svn
@@ -1 +1 @@
-784
+785
diff --git a/do-commit.sh b/do-commit.sh
index 1376de8..4cb7e7c 100755
--- a/do-commit.sh
+++ b/do-commit.sh
@@ -1,4 +1,8 @@
 #!/bin/sh
 svn update
 echo "`svn info | awk -F': ' '/^Revision: / {print $2}'`+1" | bc > ./VERSION.svn
-svn commit "$@"
+if [ x"$1" != x ] ; then
+  svn commit do-commit.sh VERSION.svn "$@"
+else
+  svn commit
+fi
diff --git a/sidebar.c b/sidebar.c
index a0b888f..0a41ea5 100644
--- a/sidebar.c
+++ b/sidebar.c
@@ -35,7 +35,6 @@ static short prev_show_value;
 /* computes first entry to be shown */
 void calc_boundaries (int menu)
 {
-  int lines = 0;
 
   if (list_empty(Incoming))
     return;
@@ -44,8 +43,6 @@ void calc_boundaries (int menu)
   if (TopBuffy < 0 || TopBuffy >= Incoming->length)
     TopBuffy = 0;
 
-  lines = LINES - 2 - !option (OPTHELP);
-  known_lines = lines;
   if (option (OPTSIDEBARNEWMAILONLY)) {
     int i = CurBuffy;
     TopBuffy = CurBuffy - 1;
@@ -55,7 +52,7 @@ void calc_boundaries (int menu)
       i--;
     }
   } else
-    TopBuffy = CurBuffy - (CurBuffy % lines);
+    TopBuffy = CurBuffy - (CurBuffy % known_lines);
   if (TopBuffy < 0)
     TopBuffy = 0;
 }
@@ -296,6 +293,8 @@ int sidebar_draw (int menu)
     last_line -= 1-(menu==MENU_PAGER);
   }
 
+  known_lines=last_line-first_line;
+
   /* initialize first time */
   if (!initialized) {
     prev_show_value = option (OPTMBOXPANE);
@@ -304,6 +303,9 @@ int sidebar_draw (int menu)
     initialized = 1;
   }
 
+  if (TopBuffy==0 || CurBuffy==0)
+    calc_boundaries(menu);
+
   /* save or restore the value SidebarWidth */
   if (prev_show_value != option (OPTMBOXPANE)) {
     if (!prev_show_value && option (OPTMBOXPANE)) {
@@ -343,11 +345,9 @@ int sidebar_draw (int menu)
 
   if (list_empty(Incoming))
     return 0;
-  line = first_line;
-  calc_boundaries (menu);
 
   /* actually print items */
-  for (i = TopBuffy; i < Incoming->length && line < last_line; i++) {
+  for (i = TopBuffy, line=first_line; i < Incoming->length && line < last_line; i++) {
     tmp = (BUFFY*) Incoming->data[i];
 
     if (i == CurBuffy)
-- 
2.20.1