Cleanup in content_mapblock (#5746)

[oweals/minetest.git] / src / chat.cpp

diff --git a/src/chat.cpp b/src/chat.cpp
index 46555b3dcc8f9da920efa2c44cade7e7ca971d6a..fc93e3027aae8c68892cec653c61a6f8701ad072 100644 (file)
--- a/src/chat.cpp
+++ b/src/chat.cpp
@@ -77,11 +77,6 @@ u32 ChatBuffer::getLineCount() const
        return m_unformatted.size();
 }
 
-u32 ChatBuffer::getScrollback() const
-{
-       return m_scrollback;
-}
-
 const ChatLine& ChatBuffer::getLine(u32 index) const
 {
        assert(index < getLineCount()); // pre-condition
@@ -336,7 +331,7 @@ u32 ChatBuffer::formatChatLine(const ChatLine& line, u32 cols,
                        while (frag_length < remaining_in_input &&
                                        frag_length < remaining_in_output)
                        {
-                               if (isspace(line.text.getString()[in_pos + frag_length]))
+                               if (iswspace(line.text.getString()[in_pos + frag_length]))
                                        space_pos = frag_length;
                                ++frag_length;
                        }
@@ -386,7 +381,7 @@ s32 ChatBuffer::getBottomScrollPos() const
 
 
 
-ChatPrompt::ChatPrompt(std::wstring prompt, u32 history_limit):
+ChatPrompt::ChatPrompt(const std::wstring &prompt, u32 history_limit):
        m_prompt(prompt),
        m_line(L""),
        m_history(),