compilation fix after operator==() removal

[wxWidgets.git] / docs / changes.txt

diff --git a/docs/changes.txt b/docs/changes.txt
index 2e92d4a879e5ccec438291ea889600877afaf89c..4d19f0f087b45bdf88a99e3b4689debdd582defc 100644 (file)
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -14,13 +14,24 @@ Changes in behaviour not resulting in compilation errors, please read this!
   if the whole name is a directory.
 - wxDialog::CreateButtonSizer() may return NULL now, please see the manual.
 - wxStaticBoxSizer now deletes the associated wxStaticBox when it is deleted.
   if the whole name is a directory.
 - wxDialog::CreateButtonSizer() may return NULL now, please see the manual.
 - wxStaticBoxSizer now deletes the associated wxStaticBox when it is deleted.

+- wxArray::Alloc() now works as reserve() and does not clear the array any more

 - Windows calling CaptureMouse() are now required to handle the
   wxEVT_MOUSE_CAPTURE_LOST event and not call ReleaseMouse() in this case.
 - Windows calling CaptureMouse() are now required to handle the
   wxEVT_MOUSE_CAPTURE_LOST event and not call ReleaseMouse() in this case.

+- wxInputStream::GetC() now returns an int in the range 0 - 255 on success
+  instead of a char the range -128 - 127.
+- A sequence returned by wxFileSystem::FindFirst()/FindNext() may now be
+  be scoped to a single instance of wxFileSystem.

 
 
 Changes in behaviour which may result in compilation errors
 -----------------------------------------------------------
 
 
 
 Changes in behaviour which may result in compilation errors
 -----------------------------------------------------------
 

+- Some classes (notably wxBitmap and wxImage) don't define operator==() as it
+  used to work in somewhat unexpected way as it compared only internal pointers
+  and not the object data. The code using it will have to be updated:
+  * If the object was compared with wxNullXXX, use IsOk() method instead
+  * If valid object need to be compated, use IsSameAs() to reproduce the old
+    behaviour or change the code to avoid comparing bitmaps &c

 - wxFontData::GetColour() now returns a const colour.
 - wxDC objects can't be created directly now (this never worked, now it doesn't
   even compile).
 - wxFontData::GetColour() now returns a const colour.
 - wxDC objects can't be created directly now (this never worked, now it doesn't
   even compile).


@@ -69,7 +80,9 @@ All:
 - Added wxFFile overload to wxFileName::CreateTemporaryFileName().
 - Added wxBackingFile and wxBackedInputStream.
 - Added GetTempDir() to wxFileName and wxStandardPaths.
 - Added wxFFile overload to wxFileName::CreateTemporaryFileName().
 - Added wxBackingFile and wxBackedInputStream.
 - Added GetTempDir() to wxFileName and wxStandardPaths.

-- Added wxFilterFSHandler.
+- Added wxTar streams.
+- Added wxFilterFSHandler and wxArchiveFSHandler.
+- Added wxString::ToLongLong() and ToULongLong()

 
 All (GUI): 
 
 
 All (GUI): 
 


@@ -86,6 +99,10 @@ All (GUI):
 - Many enhancements to wxRichTextCtrl including URL support,
   formatting and symbol dialogs, print/preview, and better list
   formatting.
 - Many enhancements to wxRichTextCtrl including URL support,
   formatting and symbol dialogs, print/preview, and better list
   formatting.

+- Support for loading TGA files added (Seth Jackson)
+- Added wxTB_RIGHT style for right-aligned toolbars (Igor Korot)
+- wxHtmlWindow now generates events on link clicks (Francesco Montorsi).
+- wxHtmlWindow now also generates wxEVT_COMMAND_TEXT_COPY event

 
 Unix Ports:
 
 
 Unix Ports: