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Diffstat (limited to '')
| -rw-r--r-- | src/chat.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/chat.h b/src/chat.h index aabb0821e..696d805eb 100644 --- a/src/chat.h +++ b/src/chat.h @@ -113,6 +113,13 @@ public: // Scroll to top of buffer (oldest) void scrollTop(); + // Functions for keeping track of whether the lines were modified by any + // preceding operations + // If they were not changed, getLineCount() and getLine() output the same as + // before + bool getLinesModified() const { return m_lines_modified; } + void resetLinesModified() { m_lines_modified = false; } + // Format a chat line for the given number of columns. // Appends the formatted lines to the destination array and // returns the number of formatted lines. @@ -146,6 +153,11 @@ private: bool m_cache_clickable_chat_weblinks; // Color of clickable chat weblinks irr::video::SColor m_cache_chat_weblink_color; + + // Whether the lines were modified since last markLinesUnchanged() + // Is always set to true when m_unformatted is modified, because that's what + // determines the output of getLineCount() and getLine() + bool m_lines_modified = true; }; class ChatPrompt |