diff options
| -rw-r--r-- | indra/newview/llchatitemscontainerctrl.cpp | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/indra/newview/llchatitemscontainerctrl.cpp b/indra/newview/llchatitemscontainerctrl.cpp index f5721fb348..eddc87efcd 100644 --- a/indra/newview/llchatitemscontainerctrl.cpp +++ b/indra/newview/llchatitemscontainerctrl.cpp @@ -242,27 +242,28 @@ void LLFloaterIMNearbyChatToastPanel::init(LLSD& notification) S32 chars_in_line = mMsgText->getRect().getWidth() / messageFont->getWidth("c"); S32 max_lines = notification["available_height"].asInteger() / (mMsgText->getTextPixelHeight() + 4); - S32 new_line_chars = std::count(messageText.begin(), messageText.end(), '\n'); - S32 lines_count = (messageText.size() - new_line_chars) / chars_in_line + new_line_chars + 1; + int lines = 0; + int chars = 0; - //Remove excessive chars if message is not fit in available height. MAINT-6891 - if(lines_count > max_lines) + //Remove excessive chars if message does not fit in available height. MAINT-6891 + std::string::iterator it; + for (it = messageText.begin(); it < messageText.end() && lines < max_lines; it++) { - while(lines_count > max_lines) + if (*it == '\n') + ++lines; + else + ++chars; + + if (chars >= chars_in_line) { - std::size_t nl_pos = messageText.rfind('\n'); - if (nl_pos != std::string::npos) - { - nl_pos = nl_pos > messageText.length() - chars_in_line? nl_pos : messageText.length() - chars_in_line; - messageText.erase(messageText.begin() + nl_pos, messageText.end()); - } - else - { - messageText.erase(messageText.end() - chars_in_line, messageText.end()); - } - new_line_chars = std::count(messageText.begin(), messageText.end(), '\n'); - lines_count = (messageText.size() - new_line_chars) / chars_in_line + new_line_chars; + chars = 0; + ++lines; } + } + + if (it < messageText.end()) + { + messageText.erase(it, messageText.end()); messageText += " ..."; } |