Facebook: Optimize marking chat messages as read

Not mark as read every single message when loading history messages.

git-svn-id: http://svn.miranda-ng.org/main/trunk@11206 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
cretinous PVS with its cretinous heuristics

git-svn-id: http://svn.miranda-ng.org/main/trunk@11207 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
copyright update

git-svn-id: http://svn.miranda-ng.org/main/trunk@11208 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
static mir_tstrncpy replaced with direct _tcsncpy_s calls

git-svn-id: http://svn.miranda-ng.org/main/trunk@11209 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
langpacks: update according to [11203]

git-svn-id: http://svn.miranda-ng.org/main/trunk@11210 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
mir_sntprintf(..., _T("%s"), ...) -> _tcsncpy_s(..., ..., _TRUNCATE)
fix some x64 ptr truncations



git-svn-id: http://svn.miranda-ng.org/main/trunk@11211 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
mir_snprintf(..., "%s", ...) -> strncpy_s(...)
build fix to prevous commit



git-svn-id: http://svn.miranda-ng.org/main/trunk@11212 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
VKontakte: code cleanup

git-svn-id: http://svn.miranda-ng.org/main/trunk@11213 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Langpack Polish: update

git-svn-id: http://svn.miranda-ng.org/main/trunk@11214 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Facebook: Fix warning in x64 compilation

git-svn-id: http://svn.miranda-ng.org/main/trunk@11215 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
fix for tab locations in Scriver & StdChat

git-svn-id: http://svn.miranda-ng.org/main/trunk@11216 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
fix for logging unicode strings in Scriver

git-svn-id: http://svn.miranda-ng.org/main/trunk@11217 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
fix for printing grouped messages' timestamp

git-svn-id: http://svn.miranda-ng.org/main/trunk@11218 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
minus one unneeded mir_tstrlen

git-svn-id: http://svn.miranda-ng.org/main/trunk@11219 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Steam: Raise message length limit; fix encoding of sent messages; version bump

git-svn-id: http://svn.miranda-ng.org/main/trunk@11220 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
langpacks/ukrainian: update

git-svn-id: http://svn.miranda-ng.org/main/trunk@11221 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
more transparent implementation of AppendToBuffer

git-svn-id: http://svn.miranda-ng.org/main/trunk@11222 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c