Remove MSVC6 support.

Don't support this compiler any more, this allows to get rid of tons of
MSVC6-specific workarounds, in particular we can now use Bind() and natural
template functions calls in the library code.

Also remove MSVC6 project and solution files and don't generate them when
bakefile_gen is ran any more (removing the remaining occurrences of msvc6prj
from the bakefiles results in weird bake-time errors, so it's simpler to just
leave them there).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76532 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

tests/controls/richtextctrltest.cpp

@@ -775,8 +775,6 @@ void RichTextCtrlTestCase::Table()
     // Run the tests twice: first for the original table, then for a contained one
     for (int t = 0; t < 2; ++t)
     {
-        size_t n; // FIXME-VC6: outside of the loops for VC6 only.
-
         // Undo() and Redo() switch table instances, so invalidating 'table'
         // The containing paragraph isn't altered, and so can be used to find the current object
         wxRichTextParagraph* para = wxDynamicCast(table->GetParent(), wxRichTextParagraph);
@@ -786,7 +784,7 @@ void RichTextCtrlTestCase::Table()
         CPPUNIT_ASSERT(table->GetRowCount() == 1);
 
         // Test adding columns and rows
-        for (n = 0; n < 3; ++n)
+        for (size_t n = 0; n < 3; ++n)
         {
             m_rich->BeginBatchUndo("Add col and row");
 
@@ -799,7 +797,7 @@ void RichTextCtrlTestCase::Table()
         CPPUNIT_ASSERT(table->GetRowCount() == 4);
 
         // Test deleting columns and rows
-        for (n = 0; n < 3; ++n)
+        for (size_t n = 0; n < 3; ++n)
         {
             m_rich->BeginBatchUndo("Delete col and row");
 
@@ -813,7 +811,7 @@ void RichTextCtrlTestCase::Table()
 
         // Test undo, first of the deletions...
         CPPUNIT_ASSERT(m_rich->CanUndo());
-        for (n = 0; n < 3; ++n)
+        for (size_t n = 0; n < 3; ++n)
         {
             m_rich->Undo();
         }
@@ -822,7 +820,7 @@ void RichTextCtrlTestCase::Table()
         CPPUNIT_ASSERT(table->GetRowCount() == 4);
 
         // ...then the additions
-        for (n = 0; n < 3; ++n)
+        for (size_t n = 0; n < 3; ++n)
         {
             m_rich->Undo();
         }
@@ -833,7 +831,7 @@ void RichTextCtrlTestCase::Table()
 
         // Similarly test redo. Additions:
         CPPUNIT_ASSERT(m_rich->CanRedo());
-        for (n = 0; n < 3; ++n)
+        for (size_t n = 0; n < 3; ++n)
         {
             m_rich->Redo();
         }
@@ -842,7 +840,7 @@ void RichTextCtrlTestCase::Table()
         CPPUNIT_ASSERT(table->GetRowCount() == 4);
 
         // Deletions:
-        for (n = 0; n < 3; ++n)
+        for (size_t n = 0; n < 3; ++n)
         {
             m_rich->Redo();
         }