Patch for purple-vk-plugin (https://bitbucket.org/olegoandreev/purple-vk-plugin) to send smileys as HTML entity and avoid server-side emoji auto-substitute. Screenshot: http://i.imgur.com/llQ5npd.png

fuck-emoji.patch

*** src/vk-smileys.orig.cpp	2018-08-23 21:07:33.069290031 +0500
--- src/vk-smileys.cpp	2018-08-23 21:06:30.741934284 +0500
***************
*** 1,7 ****
  #include <fstream>
  #include <glib.h>
  #include <util.h>
! 
  #include <cpputils/trie.h>
  
  #include "miscutils.h"
--- 1,8 ----
  #include <fstream>
  #include <glib.h>
  #include <util.h>
! #include <stdio.h>
! #include <stdlib.h>
  #include <cpputils/trie.h>
  
  #include "miscutils.h"
***************
*** 206,214 ****
              index++;
              continue;
          }
! 
!         message.replace(index, ascii_len, *unicode);
!         index += unicode->length();
      }
  }
  
--- 207,234 ----
              index++;
              continue;
          }
! 		if(ascii_len == 1) {
! 			// Seems it's an emoji, pass-through
! 			message.replace(index, ascii_len, *unicode);
! 			index += unicode->length();
! 		} else {
! 			string ascii = message.substr(index, ascii_len);
! 			
! 			string htmlentity = "";
! 			
! 			for(size_t i = 0; i < ascii.length(); i++) {
! 				htmlentity = htmlentity + "&#";
! 				char cur = ascii.at(i);
! 				char intStr[10];
! 				sprintf(intStr, "%d", cur);
! 				htmlentity = htmlentity + string(intStr);
! 				htmlentity = htmlentity + ";";
! 			}
! 			
! 			message.replace(index, ascii_len, htmlentity);
! 			index += htmlentity.length();
! 		}
!         
      }
  }
  

If somebody could please check this for memory leaks, that would be much appreciated! I never wrote any C++ before :/