make wxBitmap *really* ref counted in X11; some cleanup of bitmap code

[wxWidgets.git] / docs / changes.txt

diff --git a/docs/changes.txt b/docs/changes.txt
index 126400247e8d96cb73ffe8136edee3cd2e24d84b..4d19f0f087b45bdf88a99e3b4689debdd582defc 100644 (file)
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -26,6 +26,12 @@ Changes in behaviour not resulting in compilation errors, please read this!
 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).
@@ -93,6 +99,10 @@ All (GUI):
 - 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: