Abdelrazak Younes wrote:
If you try out the document attached in bug 3561
(http://bugzilla.lyx.org/show_bug.cgi?id=3561) and View->Source, the
Encoding::init() will take 40 seconds on my system.
With the attached patch, this goes down to 25 seconds.
Jose, Jurgen?
Abdel.
------------------------------------------------------------------------
Index: Encoding.cpp
===================================================================
--- Encoding.cpp (revision 18303)
+++ Encoding.cpp (working copy)
@@ -171,8 +171,9 @@
// they do not have a direct representation as a single byte,
// therefore we need to check all UCS4 code points.
// This is expensive!
+ std::vector<char> eightbit;
for (char_type c = 0; c < max_ucs4; ++c) {
- std::vector<char> const eightbit = ucs4_to_eightbit(&c,
1, iconvName_);
+ ucs4_to_multibytes(c, eightbit, iconvName_);
if (!eightbit.empty()) {
CharInfoMap::const_iterator const it =
unicodesymbols.find(c);
if (it == unicodesymbols.end() ||
!it->second.force)
