added wxApp::Set/GetAppDisplayName() (patch 1780414)

[wxWidgets.git] / docs / changes.txt

diff --git a/docs/changes.txt b/docs/changes.txt
index 392d75e83e4ee6eaf015ed10e5f7337a3800616b..e74ee4b673670d26b51bab738da49f798af0fe34 100644 (file)
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -5,6 +5,29 @@
 INCOMPATIBLE CHANGES SINCE 2.8.x
 ================================
 
+Unicode-related changes
+-----------------------
+
+The biggest changes in wxWidgets 3.0 are the changes due to the merge of the
+old ANSI and Unicode build modes in a single build. See the Unicode overview
+in the manual for more details but here are the most important incompatible
+changes:
+
+- Many wxWidgets functions taking "const wxChar *" have been changed to take
+  either "const wxString&" so that they accept both Unicode and ANSI strings.
+  and the argument can't be NULL or "const char *" if the strings are always
+  ANSI but may be NULL. This change is normally backwards compatible except:
+
+  a) Virtual functions: derived classes versions must be modified to take
+     "const wxString&" as well to make sure that they continue to override the
+     base class version.
+
+  b) Passing NULL as argument: as NULL can't be unambiguously converted to
+     wxString, in many cases code using it won't compile any more and NULL
+     should be replaced with an empty string.
+
+
+
 Changes in behaviour not resulting in compilation errors, please read this!
 ---------------------------------------------------------------------------
 
@@ -157,6 +180,9 @@ All (GUI):
 - Added wxToolTip::SetAutoPop() and SetReshow() (Jan Knepper)
 - Added wxTaskBarIcon::Destroy()
 - Added XRC handler for wxSearchCtrl (Sander Berents)
+- Read image resolution from TIFF, JPEG and BMP images (Maycon Aparecido Gasoto)
+- Added wxSYS_DCLICK_TIME system metric constant
+- Added wxApp::Get/SetAppDisplayName() (Brian A. Vanderburg II)
 
 wxGTK:
 
@@ -231,6 +257,7 @@ wxGTK:
 - Generate wxEVT_COMMAND_LIST_END_LABEL_EDIT event even if label didn't change
 - Fix WX_GL_STEREO attribute handling (Tristan Mehamli)
 - Fix wxThread::SetPriority() when the thread is running (Christos Gourdoupis)
+- Fixed off by 1 bug in wxDC::GradientFillLinear() (Tim Kosse)
 
 
 2.8.4