Fix BSD iconv declaration

[dragonfireclient.git] / src / chat.cpp

diff --git a/src/chat.cpp b/src/chat.cpp
index 162622abe40216a044df7bf93272e1d58c30a063..92df038e83ab0f69d42ab07c699d526fccfe271a 100644 (file)
--- a/src/chat.cpp
+++ b/src/chat.cpp
@@ -50,6 +50,8 @@ ChatBuffer::ChatBuffer(u32 scrollback):
 
 void ChatBuffer::addLine(const std::wstring &name, const std::wstring &text)
 {
+       m_lines_modified = true;
+
        ChatLine line(name, text);
        m_unformatted.push_back(line);
 
@@ -72,6 +74,7 @@ void ChatBuffer::clear()
        m_unformatted.clear();
        m_formatted.clear();
        m_scroll = 0;
+       m_lines_modified = true;
 }
 
 u32 ChatBuffer::getLineCount() const
@@ -99,14 +102,11 @@ void ChatBuffer::deleteOldest(u32 count)
        u32 del_unformatted = 0;
        u32 del_formatted = 0;
 
-       while (count > 0 && del_unformatted < m_unformatted.size())
-       {
+       while (count > 0 && del_unformatted < m_unformatted.size()) {
                ++del_unformatted;
 
                // keep m_formatted in sync
-               if (del_formatted < m_formatted.size())
-               {
-
+               if (del_formatted < m_formatted.size()) {
                        sanity_check(m_formatted[del_formatted].first);
                        ++del_formatted;
                        while (del_formatted < m_formatted.size() &&
@@ -120,6 +120,9 @@ void ChatBuffer::deleteOldest(u32 count)
        m_unformatted.erase(m_unformatted.begin(), m_unformatted.begin() + del_unformatted);
        m_formatted.erase(m_formatted.begin(), m_formatted.begin() + del_formatted);
 
+       if (del_unformatted > 0)
+               m_lines_modified = true;
+
        if (at_bottom)
                m_scroll = getBottomScrollPos();
        else
@@ -139,11 +142,6 @@ u32 ChatBuffer::getRows() const
        return m_rows;
 }
 
-void ChatBuffer::scrollTop()
-{
-       m_scroll = getTopScrollPos();
-}
-
 void ChatBuffer::reformat(u32 cols, u32 rows)
 {
        if (cols == 0 || rows == 0)