Tooltips: Unify the tooltip[] and list[] description tooltip display functions (...

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

diff --git a/src/chat.cpp b/src/chat.cpp
index de7483e22360f45b9b236622f9a786f9f99c36ff..ade3fefd3a42cbec629882d143bcb4906384eaa2 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;
                        }
@@ -493,9 +488,9 @@ void ChatPrompt::nickCompletion(const std::list<std::string>& names, bool backwa
        {
                // no previous nick completion is active
                prefix_start = prefix_end = m_cursor;
-               while (prefix_start > 0 && !isspace(m_line[prefix_start-1]))
+               while (prefix_start > 0 && !iswspace(m_line[prefix_start-1]))
                        --prefix_start;
-               while (prefix_end < m_line.size() && !isspace(m_line[prefix_end]))
+               while (prefix_end < m_line.size() && !iswspace(m_line[prefix_end]))
                        ++prefix_end;
                if (prefix_start == prefix_end)
                        return;
@@ -524,7 +519,7 @@ void ChatPrompt::nickCompletion(const std::list<std::string>& names, bool backwa
        u32 replacement_index = 0;
        if (!initial)
        {
-               while (word_end < m_line.size() && !isspace(m_line[word_end]))
+               while (word_end < m_line.size() && !iswspace(m_line[word_end]))
                        ++word_end;
                std::wstring word = m_line.substr(prefix_start, word_end - prefix_start);
 
@@ -543,7 +538,7 @@ void ChatPrompt::nickCompletion(const std::list<std::string>& names, bool backwa
                }
        }
        std::wstring replacement = completions[replacement_index];
-       if (word_end < m_line.size() && isspace(word_end))
+       if (word_end < m_line.size() && iswspace(m_line[word_end]))
                ++word_end;
 
        // replace existing word with replacement word,
@@ -598,17 +593,17 @@ void ChatPrompt::cursorOperation(CursorOp op, CursorOpDir dir, CursorOpScope sco
        case CURSOROP_SCOPE_WORD:
                if (dir == CURSOROP_DIR_RIGHT) {
                        // skip one word to the right
-                       while (new_cursor < length && isspace(m_line[new_cursor]))
+                       while (new_cursor < length && iswspace(m_line[new_cursor]))
                                new_cursor++;
-                       while (new_cursor < length && !isspace(m_line[new_cursor]))
+                       while (new_cursor < length && !iswspace(m_line[new_cursor]))
                                new_cursor++;
-                       while (new_cursor < length && isspace(m_line[new_cursor]))
+                       while (new_cursor < length && iswspace(m_line[new_cursor]))
                                new_cursor++;
                } else {
                        // skip one word to the left
-                       while (new_cursor >= 1 && isspace(m_line[new_cursor - 1]))
+                       while (new_cursor >= 1 && iswspace(m_line[new_cursor - 1]))
                                new_cursor--;
-                       while (new_cursor >= 1 && !isspace(m_line[new_cursor - 1]))
+                       while (new_cursor >= 1 && !iswspace(m_line[new_cursor - 1]))
                                new_cursor--;
                }
                break;