Corrected points to pixels calculation

[wxWidgets.git] / docs / changes.txt

diff --git a/docs/changes.txt b/docs/changes.txt
index 7cbc5c08dc23ca77ccab89360b74bb1427f71ae8..fc02199bc53086c966a8c0e647b053d965e0a1be 100644 (file)
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -19,11 +19,6 @@ wxBase:
 
 All (GUI):
 
 
 All (GUI):
 

-- wxGLCanvas now derives directly from wxWindow, not wxScrolledWindow
-
-- wxGridCellAttrProvider class API changed, you will need to update your code
-  if you derived any classes from it
-

 - the event type constants are not constants any more but are dynamically
   allocated during run-time which means that they can't be used as case labels
   in the switch()es, you must rewrite them to use if()s instead
 - the event type constants are not constants any more but are dynamically
   allocated during run-time which means that they can't be used as case labels
   in the switch()es, you must rewrite them to use if()s instead


@@ -32,17 +27,118 @@ All (GUI):
   but this is strongly discouraged, please consider changing your codei
   instead!
 
   but this is strongly discouraged, please consider changing your codei
   instead!
 

+- wxDialog does not derive from wxPanel any longer - if you were using it in
+  your code, please update it. The quick fix for the most cases is to replace
+  the occurences of wxPanel with wxWindow.
+
+- wxYES_NO is now wxYES | wxNO and the manifest values of both wxYES and wxNO
+  have changed (to fix some unfortunate clashes), please check your code to
+  ensure that no tests for wxYES or wxNO are broken: for example, the following
+  will *NOT* work any longer:
+
+        if ( flags & wxYES_NO )
+                ... do something ...
+        if ( flags & wxYES )
+                ... do something else ...
+
+- wxGLCanvas now derives directly from wxWindow, not wxScrolledWindow
+
+- wxGridCellAttrProvider class API changed, you will need to update your code
+  if you derived any classes from it
+
+- wxImage::ComputeHistogram()'s signature changed to 
+  unsigned long ComputeHistogram(wxImageHistogram&) const
+

 wxMSW:
 
 - build system changed: setup.h is not a static file in include/wx any more
   but is created as part of the build process under lib/<toolkit>/wx/include
   where <toolkit> is of the form (msw|univ)[dll][u][d]. You'll need to update
 wxMSW:
 
 - build system changed: setup.h is not a static file in include/wx any more
   but is created as part of the build process under lib/<toolkit>/wx/include
   where <toolkit> is of the form (msw|univ)[dll][u][d]. You'll need to update

-  the include path in your make/project files appropriately.
+  the include path in your make/project files appropriately. Furthermore,
+  xpm.lib is no longer used by wxMSW, it was superseded by the wxXPMDecoder
+  class. You'll need to remove all references to xpm.lib from your 
+  make/project files.

 
 - child frames appear in the taskbar by default now, use wxFRAME_NO_TASKBAR
   style to avoid it, wxFRAME_FLOAT_ON_PARENT style is now obsolete and has no
   effect
 
 
 - child frames appear in the taskbar by default now, use wxFRAME_NO_TASKBAR
   style to avoid it, wxFRAME_FLOAT_ON_PARENT style is now obsolete and has no
   effect
 

+- all overloads of wxDC::SetClippingRegion() combine the given region with the
+  previously selected one instead of replacing it
+
+Unix ports:
+
+- You should use `wx-config --cxxflags` in your makefiles instead of
+  `wx-config --cflags` for compiling C++ files. CXXFLAGS contains CFLAGS
+  and the compiler flags for C++ files only, CFLAGS should still be used
+  to compile pure C files.
+
+
+OTHER CHANGES
+=============
+
+2.3.3
+-----
+
+wxBase:
+
+- fixes to the command line parsing error and usage messages
+- modified wxFileName::CreateTempFileName() to open the file atomically
+  (if possible) and, especially, not to leak the file descriptors under Unix
+- memory leak in wxHTTP fixed (Dimitri)
+- fixes to AM_PATH_WXCONFIG autoconf macro
+- added wxHashMap class that replaces type-unsafe wxHashTable and is modelled
+  after STL hash_map
+
+Unix (Base/GUI):
+
+- wxWindows may be built using BSD and Solaris (and possibly other) make
+  programs and not only GNU make
+
+All (GUI):
+
+- significantly improved native font support
+- wxImage::ComputeHistogram() now uses wxImageHistogram instead of type-unsafe
+  wxHashTable
+- added IFF image handler
+- fixed using custom renderers in wxGrid which was broken in 2.3.2
+- support for multiple images in one file added to wxImage (TIFF and ICO formats)
+- support for CUR and ANI files in wxImage added (Chris Elliott)
+- wxTextCtrl::GetRange() added
+- added wxGetFontFromUser() convenience function
+- added EVT_MENU_OPEN and EVT_MENU_CLOSE events
+
+wxMSW:
+
+- small appearance fixes for native look under Windows XP
+- refresh the buttons properly when the window is resized (Hans Van Leemputten)
+- huge (40*) speed up in wxMask::Create()
+- changing wxWindows styles also changes the underlying Windows window style
+- fixed flicker in wxTreeCtrl::SetItemXXX()
+- fixed redraw problems in dynamically resized wxStaticText
+- improvements to wxWindows applications behaviour when the system colours
+  are changed
+- fixed wxProgressDialog for ranges > 65535
+- wxFontEnumerator now returns all fonts, not only TrueType ones
+- bugs in handling wxFrame styles (border/caption related) fixed
+- showing a dialog from EVT_RADIOBUTTON handler doesn't lead to an infinite
+  recursion any more
+- wxTextCtrl with wxTE_RICH flag scrolls to the end when text is appended to it
+- wxWindowDC and wxClientDC::GetSize() works correctly now
+
+wxGTK:
+
+- wxDirDialog now presents the file system in standard Unix way
+- wxButton now honours wxBU_EXACTFIT
+- wxStaticBox now honours wxALIGN_XXX styles
+
+wxHTML:
+
+- fixed wxHtmlHelpController's cache files handling on big endian machines
+- added blocking and redirecting capabilities to wxHtmlWindow via
+  wxHtmlWindow::OnOpeningURL()
+- fixed alignment handling in tables
+

 2.3.2
 -----
 
 2.3.2
 -----
 


@@ -71,10 +167,13 @@ All (GUI):
 - wxDirSelector() added (Paul A. Thiessen)
 - wxGrid cell editing veto support (Roger Gammans)
 - wxListCtrl ITEM_FOCUSED event added
 - wxDirSelector() added (Paul A. Thiessen)
 - wxGrid cell editing veto support (Roger Gammans)
 - wxListCtrl ITEM_FOCUSED event added

+- support for ICO files in wxImage added (Chris Elliott)

 
 wxMSW:
 
 - support for the DBCS fonts (CP 932, 936, 949, 950) (Nathan Cook)
 
 wxMSW:
 
 - support for the DBCS fonts (CP 932, 936, 949, 950) (Nathan Cook)

+- new library naming convention under VC++ -- please change your application
+  project files

 
 wxGTK:
 
 
 wxGTK: