From fd128b0c3ab84380d782e45bfa98f181a848df27 Mon Sep 17 00:00:00 2001
From: Robert Roebling <robert@roebling.de>
Date: Mon, 26 Jul 1999 14:28:25 +0000
Subject: [PATCH]   Added more docs for the new events, derived from
 wxNotifyEvents.   Added docs for wxScrollWinEvent and corrected docs
 referring     to wxScrollEvent etc.   wxTreeCtrl's and wxListCtrl's
 ::EditLabel() returns void.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3150 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 docs/latex/wx/category.tex |  3 ++
 docs/latex/wx/listctrl.tex | 19 +++++------
 docs/latex/wx/listevt.tex  |  4 +--
 docs/latex/wx/notebook.tex |  5 ++-
 docs/latex/wx/noteevt.tex  |  2 +-
 docs/latex/wx/scrlwevt.tex | 68 ++++++++++++++++++++++++++++++++++++++
 docs/latex/wx/scrolevt.tex |  8 +++--
 docs/latex/wx/tevent.tex   |  3 +-
 docs/latex/wx/treectrl.tex | 23 ++++++-------
 docs/latex/wx/treeevt.tex  | 14 +++-----
 src/gtk/dcclient.cpp       |  6 ++--
 src/gtk1/dcclient.cpp      |  6 ++--
 12 files changed, 114 insertions(+), 47 deletions(-)
 create mode 100644 docs/latex/wx/scrlwevt.tex

diff --git a/docs/latex/wx/category.tex b/docs/latex/wx/category.tex
index 4a35341b60..c6a5233d59 100644
--- a/docs/latex/wx/category.tex
+++ b/docs/latex/wx/category.tex
@@ -178,9 +178,12 @@ An event object contains information about a specific event. Event handlers
 \twocolitem{\helpref{wxMouseEvent}{wxmouseevent}}{A mouse event}
 \twocolitem{\helpref{wxMoveEvent}{wxmoveevent}}{A move event}
 \twocolitem{\helpref{wxNotebookEvent}{wxnotebookevent}}{A notebook control event}
+\twocolitem{\helpref{wxNotifyEvent}{wxnotifyevent}}{A notification event, which can be vetoed}
 \twocolitem{\helpref{wxPaintEvent}{wxpaintevent}}{A paint event}
 \twocolitem{\helpref{wxProcessEvent}{wxprocessevent}}{A process ending event}
 \twocolitem{\helpref{wxQueryLayoutInfoEvent}{wxquerylayoutinfoevent}}{Used to query layout information}
+\twocolitem{\helpref{wxScrollEvent}{wxscrollevent}}{A scroll event from sliders, stand-alone scrollbars and spin buttons}
+\twocolitem{\helpref{wxScrollWinEvent}{wxscrollwinevent}}{A scroll event from scrolled windows}
 \twocolitem{\helpref{wxSizeEvent}{wxsizeevent}}{A size event}
 \twocolitem{\helpref{wxSocketEvent}{wxsocketevent}}{A socket event}
 \twocolitem{\helpref{wxSysColourChangedEvent}{wxsyscolourchangedevent}}{A system colour change event}
diff --git a/docs/latex/wx/listctrl.tex b/docs/latex/wx/listctrl.tex
index 22661e87d1..afa9e5e5eb 100644
--- a/docs/latex/wx/listctrl.tex
+++ b/docs/latex/wx/listctrl.tex
@@ -48,8 +48,8 @@ functions that take a \helpref{wxListEvent}{wxlistevent} argument.
 \begin{twocollist}\itemsep=0pt
 \twocolitem{{\bf EVT\_LIST\_BEGIN\_DRAG(id, func)}}{Begin dragging with the left mouse button.}
 \twocolitem{{\bf EVT\_LIST\_BEGIN\_RDRAG(id, func)}}{Begin dragging with the right mouse button.}
-\twocolitem{{\bf EVT\_LIST\_BEGIN\_LABEL\_EDIT(id, func)}}{Begin editing a label.}
-\twocolitem{{\bf EVT\_LIST\_END\_LABEL\_EDIT(id, func)}}{Finish editing a label.}
+\twocolitem{{\bf EVT\_LIST\_BEGIN\_LABEL\_EDIT(id, func)}}{Begin editing a label. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
+\twocolitem{{\bf EVT\_LIST\_END\_LABEL\_EDIT(id, func)}}{Finish editing a label. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
 \twocolitem{{\bf EVT\_LIST\_DELETE\_ITEM(id, func)}}{Delete an item.}
 \twocolitem{{\bf EVT\_LIST\_DELETE\_ALL\_ITEMS(id, func)}}{Delete all items.}
 \twocolitem{{\bf EVT\_LIST\_GET\_INFO(id, func)}}{Request information from the application, usually the item text.}
@@ -149,16 +149,15 @@ Deletes a column.
 
 \membersection{wxListCtrl::EditLabel}\label{wxlistctrledit}
 
-\func{wxTextCtrl *}{Edit}{\param{long }{item}}
+\func{void}{EditLabel}{\param{long }{item}}
 
-Starts editing the label of the given item, returning the text control that
-the tree control uses for editing. This function generates a
-EVT\_LIST\_BEGIN\_LABEL\_EDIT event and if the event handler returns FALSE, label
-editing will not start and NULL will be returned - be ready to handle this
-case.
+Starts editing the label of the given item. This function generates a
+EVT\_LIST\_BEGIN\_LABEL\_EDIT event which can be vetoed so that no
+text control will appear for in-place editing.
 
-The text control returned should not be deleted by the application and is not
-valid any longer after the EVT\_LIST\_END\_LABEL\_EDIT event is received.
+If the user changed the label (i.e. s/he does not press ESC or leave
+the text control without changes, a EVT\_LIST\_END\_LABEL\_EDIT event 
+will be sent which can be vetoed as well.
 
 \membersection{wxListCtrl::EnsureVisible}\label{wxlistctrlensurevisible}
 
diff --git a/docs/latex/wx/listevt.tex b/docs/latex/wx/listevt.tex
index 3de64d27c7..6dbb70d0dd 100644
--- a/docs/latex/wx/listevt.tex
+++ b/docs/latex/wx/listevt.tex
@@ -22,8 +22,8 @@ functions that take a wxListEvent argument.
 \begin{twocollist}\itemsep=0pt
 \twocolitem{{\bf EVT\_LIST\_BEGIN\_DRAG(id, func)}}{Begin dragging with the left mouse button.}
 \twocolitem{{\bf EVT\_LIST\_BEGIN\_RDRAG(id, func)}}{Begin dragging with the right mouse button.}
-\twocolitem{{\bf EVT\_LIST\_BEGIN\_LABEL\_EDIT(id, func)}}{Begin editing a label.}
-\twocolitem{{\bf EVT\_LIST\_END\_LABEL\_EDIT(id, func)}}{Finish editing a label.}
+\twocolitem{{\bf EVT\_LIST\_BEGIN\_LABEL\_EDIT(id, func)}}{Begin editing a label. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
+\twocolitem{{\bf EVT\_LIST\_END\_LABEL\_EDIT(id, func)}}{Finish editing a label. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
 \twocolitem{{\bf EVT\_LIST\_DELETE\_ITEM(id, func)}}{Delete an item.}
 \twocolitem{{\bf EVT\_LIST\_DELETE\_ALL\_ITEMS(id, func)}}{Delete all items.}
 \twocolitem{{\bf EVT\_LIST\_GET\_INFO(id, func)}}{Request information from the application, usually the item text.}
diff --git a/docs/latex/wx/notebook.tex b/docs/latex/wx/notebook.tex
index e70c497000..1b810993e0 100644
--- a/docs/latex/wx/notebook.tex
+++ b/docs/latex/wx/notebook.tex
@@ -26,10 +26,9 @@ functions that take a \helpref{wxNotebookEvent}{wxnotebookevent} argument.
 
 \twocolwidtha{7cm}
 \begin{twocollist}\itemsep=0pt
-\twocolitem{{\bf EVT\_NOTEBOOK\_PAGE\_CHANGED(id, func)}}{The page selection was changed. Processes a
-wxEVT\_COMMAND\_NOTEBOOK\_PAGE\_CHANGED event.}
+\twocolitem{{\bf EVT\_NOTEBOOK\_PAGE\_CHANGED(id, func)}}{The page selection was changed.}
 \twocolitem{{\bf EVT\_NOTEBOOK\_PAGE\_CHANGING(id, func)}}{The page selection is about to be changed.
-Processes a wxEVT\_COMMAND\_NOTEBOOK\_PAGE\_CHANGING event.}
+This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
 \end{twocollist}%
 
 \wxheading{See also}
diff --git a/docs/latex/wx/noteevt.tex b/docs/latex/wx/noteevt.tex
index 3f557d1096..4fcc6816d6 100644
--- a/docs/latex/wx/noteevt.tex
+++ b/docs/latex/wx/noteevt.tex
@@ -38,7 +38,7 @@ functions that take a wxNotebookEvent argument.
 \twocolitem{{\bf EVT\_NOTEBOOK\_PAGE\_CHANGED(id, func)}}{The page selection was changed. Processes a
 wxEVT\_COMMAND\_NOTEBOOK\_PAGE\_CHANGED event.}
 \twocolitem{{\bf EVT\_NOTEBOOK\_PAGE\_CHANGING(id, func)}}{The page selection is about to be changed.
-Processes a wxEVT\_COMMAND\_NOTEBOOK\_PAGE\_CHANGING event.}
+Processes a wxEVT\_COMMAND\_NOTEBOOK\_PAGE\_CHANGING event. This event can be \helpref{vetoed}{wxnotifyeventveto}.}
 \end{twocollist}%
 
 \wxheading{See also}
diff --git a/docs/latex/wx/scrlwevt.tex b/docs/latex/wx/scrlwevt.tex
new file mode 100644
index 0000000000..f77594c843
--- /dev/null
+++ b/docs/latex/wx/scrlwevt.tex
@@ -0,0 +1,68 @@
+\section{\class{wxScrollWinEvent}}\label{wxscrollwinevent}
+
+A scroll event holds information about events sent from scrolling windows.
+
+\wxheading{Derived from}
+
+\helpref{wxEvent}{wxevent}\\
+\helpref{wxObject}{wxobject}
+
+\wxheading{Include files}
+
+<wx/event.h>
+
+\wxheading{Event table macros}
+
+To process a scroll event, use these event handler macros to direct input to member
+functions that take a wxScrollEvent argument. You can use EVT\_COMMAND\_SCROLLWIN... macros
+with window IDs for when intercepting scroll events from controls, or EVT\_SCROLLWIN... macros
+without window IDs for intercepting scroll events from the receiving window.
+
+\twocolwidtha{7cm}
+\begin{twocollist}\itemsep=0pt
+\twocolitem{{\bf EVT\_SCROLLWIN(func)}}{Process all scroll events.}
+\twocolitem{{\bf EVT\_SCROLLWIN\_TOP(func)}}{Process wxEVT\_SCROLL\_TOP scroll-to-top events.}
+\twocolitem{{\bf EVT\_SCROLLWIN\_BOTTOM(func)}}{Process wxEVT\_SCROLL\_TOP scroll-to-bottom events.}
+\twocolitem{{\bf EVT\_SCROLLWIN\_LINEUP(func)}}{Process wxEVT\_SCROLL\_LINEUP line up events.}
+\twocolitem{{\bf EVT\_SCROLLWIN\_LINEDOWN(func)}}{Process wxEVT\_SCROLL\_LINEDOWN line down events.}
+\twocolitem{{\bf EVT\_SCROLLWIN\_PAGEUP(func)}}{Process wxEVT\_SCROLL\_PAGEUP page up events.}
+\twocolitem{{\bf EVT\_SCROLLWIN\_PAGEDOWN(func)}}{Process wxEVT\_SCROLL\_PAGEDOWN page down events.}
+\twocolitem{{\bf EVT\_SCROLLWIN\_THUMBTRACK(func)}}{Process wxEVT\_SCROLL\_THUMBTRACK thumbtrack events (frequent events
+sent as the user drags the thumtrack).}
+\twocolitem{{\bf EVT\_COMMAND\_SCROLLWIN(id, func)}}{Process all scroll events.}
+\twocolitem{{\bf EVT\_COMMAND\_SCROLLWIN\_TOP(id, func)}}{Process wxEVT\_SCROLL\_TOP scroll-to-top events.}
+\twocolitem{{\bf EVT\_COMMAND\_SCROLLWIN\_BOTTOM(id, func)}}{Process wxEVT\_SCROLL\_TOP scroll-to-bottom events.}
+\twocolitem{{\bf EVT\_COMMAND\_SCROLLWIN\_LINEUP(id, func)}}{Process wxEVT\_SCROLL\_LINEUP line up events.}
+\twocolitem{{\bf EVT\_COMMAND\_SCROLLWIN\_LINEDOWN(id, func)}}{Process wxEVT\_SCROLL\_LINEDOWN line down events.}
+\twocolitem{{\bf EVT\_COMMAND\_SCROLLWIN\_PAGEUP(id, func)}}{Process wxEVT\_SCROLL\_PAGEUP page up events.}
+\twocolitem{{\bf EVT\_COMMAND\_SCROLLWIN\_PAGEDOWN(id, func)}}{Process wxEVT\_SCROLL\_PAGEDOWN page down events.}
+\twocolitem{{\bf EVT\_COMMAND\_SCROLLWIN\_THUMBTRACK(id, func)}}{Process wxEVT\_SCROLL\_THUMBTRACK thumbtrack events (frequent events
+sent as the user drags the thumtrack).}
+\end{twocollist}%
+
+\wxheading{See also}
+
+\helpref{wxWindow::OnScroll}{wxwindowonscroll}, \helpref{wxScrollEvent}{wxscrollevent}, \helpref{Event handling overview}{eventhandlingoverview}
+
+\latexignore{\rtfignore{\wxheading{Members}}}
+
+\membersection{wxScrollWinEvent::wxScrollWinEvent}
+
+\func{}{wxScrollWinEvent}{\param{WXTYPE }{commandType = 0}, \param{int }{id = 0}, \param{int}{ pos = 0},
+\rtfsp\param{int}{ orientation = 0}}
+
+Constructor.
+
+\membersection{wxScrollWinEvent::GetOrientation}\label{wxscrollwineventgetorientation}
+
+\constfunc{int}{GetOrientation}{\void}
+
+Returns wxHORIZONTAL or wxVERTICAL, depending on the orientation of the scrollbar.
+
+\membersection{wxScrollWinEvent::GetPosition}\label{wxscrollwineventgetposition}
+
+\constfunc{int}{GetPosition}{\void}
+
+Returns the position of the scrollbar.
+
+
diff --git a/docs/latex/wx/scrolevt.tex b/docs/latex/wx/scrolevt.tex
index 9e70010e87..e5913b3315 100644
--- a/docs/latex/wx/scrolevt.tex
+++ b/docs/latex/wx/scrolevt.tex
@@ -1,6 +1,9 @@
 \section{\class{wxScrollEvent}}\label{wxscrollevent}
 
-A scroll event holds information about events sent from scrollbars and scrolling windows.
+A scroll event holds information about events sent from stand-alone scrollbars,
+spin-buttons and sliders - starting from wxWindows 2.1, scrolled windows send the
+\helpref{wxScrollWinEvent}{wxscrollwinevent} which does not derive from
+wxCommandEvent, but from wxEvent directly.
 
 \wxheading{Derived from}
 
@@ -49,7 +52,8 @@ horizontal and vertical scroll events are processed using the same event handler
 
 \wxheading{See also}
 
-\helpref{wxWindow::OnScroll}{wxwindowonscroll}, \helpref{wxScrollBar}{wxscrollbar}, \helpref{Event handling overview}{eventhandlingoverview}
+\helpref{wxScrollBar}{wxscrollbar}, \helpref{wxSlider}{wxslider}, \helpref{wxSpinButton}{wxspinbutton}, \\
+\helpref{wxScrollWinEvent}{wxscrollwinevent}, \helpref{Event handling overview}{eventhandlingoverview}
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 
diff --git a/docs/latex/wx/tevent.tex b/docs/latex/wx/tevent.tex
index 6f27ee8060..1dc49fd843 100644
--- a/docs/latex/wx/tevent.tex
+++ b/docs/latex/wx/tevent.tex
@@ -158,6 +158,7 @@ events which will NOT get sent to the parent's event handler:
 \twocolitem{\helpref{wxPaintEvent}{wxpaintevent}}{A paint event}
 \twocolitem{\helpref{wxQueryLayoutInfoEvent}{wxquerylayoutinfoevent}}{Used to query layout information}
 \twocolitem{\helpref{wxSizeEvent}{wxsizeevent}}{A size event}
+\twocolitem{\helpref{wxScrollWinEvent}{wxscrollwinevent}}{An event, sent by a scrolled window, not a scroll bar.}
 \twocolitem{\helpref{wxSysColourChangedEvent}{wxsyscolourchangedevent}}{A system colour change event}
 \twocolitem{\helpref{wxUpdateUIEvent}{wxupdateuievent}}{A user interface update event}
 \end{twocollist}
@@ -323,7 +324,7 @@ mouse events or all mouse events.}
 \twocolitem{\helpref{wxMoveEvent}{wxmoveevent}}{The EVT\_MOVE macro is used to handle a window move.}
 \twocolitem{\helpref{wxPaintEvent}{wxpaintevent}}{The EVT\_PAINT macro is used to handle window paint requests.}
 \twocolitem{\helpref{wxScrollEvent}{wxscrollevent}}{These macros are used to handle scroll events from
-windows, \helpref{wxScrollBar}{wxscrollbar}, and \helpref{wxSpinButton}{wxspinbutton}.}
+\helpref{wxScrollBar}{wxscrollbar}, \helpref{wxSlider}{wxslider},and \helpref{wxSpinButton}{wxspinbutton}.}
 \twocolitem{\helpref{wxSizeEvent}{wxsizeevent}}{The EVT\_SIZE macro is used to handle a window resize.}
 \twocolitem{\helpref{wxSplitterEvent}{wxsplitterevent}}{The EVT\_SPLITTER\_SASH\_POS\_CHANGED, EVT\_SPLITTER\_UNSPLIT
 and EVT\_SPLITTER\_DOUBLECLICKED macros are used to handle the various splitter window events.}
diff --git a/docs/latex/wx/treectrl.tex b/docs/latex/wx/treectrl.tex
index 4219d1527f..f150147bfd 100644
--- a/docs/latex/wx/treectrl.tex
+++ b/docs/latex/wx/treectrl.tex
@@ -37,15 +37,15 @@ functions that take a \helpref{wxTreeEvent}{wxtreeevent} argument.
 \begin{twocollist}\itemsep=0pt
 \twocolitem{{\bf EVT\_TREE\_BEGIN\_DRAG(id, func)}}{Begin dragging with the left mouse button.}
 \twocolitem{{\bf EVT\_TREE\_BEGIN\_RDRAG(id, func)}}{Begin dragging with the right mouse button.}
-\twocolitem{{\bf EVT\_TREE\_BEGIN\_LABEL\_EDIT(id, func)}}{Begin editing a label.}
-\twocolitem{{\bf EVT\_TREE\_END\_LABEL\_EDIT(id, func)}}{Finish editing a label.}
+\twocolitem{{\bf EVT\_TREE\_BEGIN\_LABEL\_EDIT(id, func)}}{Begin editing a label. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
+\twocolitem{{\bf EVT\_TREE\_END\_LABEL\_EDIT(id, func)}}{Finish editing a label. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
 \twocolitem{{\bf EVT\_TREE\_DELETE\_ITEM(id, func)}}{Delete an item.}
 \twocolitem{{\bf EVT\_TREE\_GET\_INFO(id, func)}}{Request information from the application.}
 \twocolitem{{\bf EVT\_TREE\_SET\_INFO(id, func)}}{Information is being supplied.}
 \twocolitem{{\bf EVT\_TREE\_ITEM\_EXPANDED(id, func)}}{Parent has been expanded.}
-\twocolitem{{\bf EVT\_TREE\_ITEM\_EXPANDING(id, func)}}{Parent is being expanded.}
+\twocolitem{{\bf EVT\_TREE\_ITEM\_EXPANDING(id, func)}}{Parent is being expanded. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
 \twocolitem{{\bf EVT\_TREE\_SEL\_CHANGED(id, func)}}{Selection has changed.}
-\twocolitem{{\bf EVT\_TREE\_SEL\_CHANGING(id, func)}}{Selection is changing.}
+\twocolitem{{\bf EVT\_TREE\_SEL\_CHANGING(id, func)}}{Selection is changing. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
 \twocolitem{{\bf EVT\_TREE\_KEY\_DOWN(id, func)}}{A key has been pressed.}
 \end{twocollist}%
 
@@ -149,16 +149,15 @@ Deletes all the items in the control.
 
 \membersection{wxTreeCtrl::EditLabel}\label{wxtreectrleditlabel}
 
-\func{wxTextCtrl*}{EditLabel}{\param{const wxTreeItemId\&}{ item}}
+\func{void}{EditLabel}{\param{const wxTreeItemId\&}{ item}}
 
-Starts editing the label of the given item, returning the text control that
-the tree control uses for editing. This function generates a
-EVT\_BEGIN\_LABEL\_EDIT event and if the event handler returns FALSE, label
-editing will not start and NULL will be returned - be ready to handle this
-case.
+Starts editing the label of the given item. This function generates a
+EVT\_TREE\_BEGIN\_LABEL\_EDIT event which can be vetoed so that no
+text control will appear for in-place editing.
 
-The text control returned should not be deleted by the application and is not
-valid any longer after the EVT\_END\_LABEL\_EDIT event is received.
+If the user changed the label (i.e. s/he does not press ESC or leave
+the text control without changes, a EVT\_TREE\_END\_LABEL\_EDIT event 
+will be sent which can be vetoed as well.
 
 \wxheading{See also}
 
diff --git a/docs/latex/wx/treeevt.tex b/docs/latex/wx/treeevt.tex
index 17c20a0206..2f662cc1e5 100644
--- a/docs/latex/wx/treeevt.tex
+++ b/docs/latex/wx/treeevt.tex
@@ -22,24 +22,18 @@ functions that take a wxTreeEvent argument.
 \begin{twocollist}\itemsep=0pt
 \twocolitem{{\bf EVT\_TREE\_BEGIN\_DRAG(id, func)}}{Begin dragging with the left mouse button.}
 \twocolitem{{\bf EVT\_TREE\_BEGIN\_RDRAG(id, func)}}{Begin dragging with the right mouse button.}
-\twocolitem{{\bf EVT\_TREE\_BEGIN\_LABEL\_EDIT(id, func)}}{Begin editing a label.}
-\twocolitem{{\bf EVT\_TREE\_END\_LABEL\_EDIT(id, func)}}{Finish editing a label.}
+\twocolitem{{\bf EVT\_TREE\_BEGIN\_LABEL\_EDIT(id, func)}}{Begin editing a label. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
+\twocolitem{{\bf EVT\_TREE\_END\_LABEL\_EDIT(id, func)}}{Finish editing a label. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
 \twocolitem{{\bf EVT\_TREE\_DELETE\_ITEM(id, func)}}{Delete an item.}
 \twocolitem{{\bf EVT\_TREE\_GET\_INFO(id, func)}}{Request information from the application.}
 \twocolitem{{\bf EVT\_TREE\_SET\_INFO(id, func)}}{Information is being supplied.}
 \twocolitem{{\bf EVT\_TREE\_ITEM\_EXPANDED(id, func)}}{Parent has been expanded.}
-\twocolitem{{\bf EVT\_TREE\_ITEM\_EXPANDING(id, func)}}{Parent is being expanded.}
+\twocolitem{{\bf EVT\_TREE\_ITEM\_EXPANDING(id, func)}}{Parent is being expanded. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
 \twocolitem{{\bf EVT\_TREE\_SEL\_CHANGED(id, func)}}{Selection has changed.}
-\twocolitem{{\bf EVT\_TREE\_SEL\_CHANGING(id, func)}}{Selection is changing.}
+\twocolitem{{\bf EVT\_TREE\_SEL\_CHANGING(id, func)}}{Selection is changing. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
 \twocolitem{{\bf EVT\_TREE\_KEY\_DOWN(id, func)}}{A key has been pressed.}
 \end{twocollist}%
 
-For the EVT\_TREE\_BEGIN\_EDIT, EVT\_TREE\_END\_LABEL\_EDIT,
-EVT\_TREE\_ITEM\_EXPANDING and EVT\_TREE\_SEL\_CHANGING events you may call
-\helpref{Veto()}{wxnotifyeventveto} to prevent the given operation from
-happening except for EVT\_TREE\_END\_LABEL\_EDIT means that the items label
-will not be changed.
-
 \wxheading{See also}
 
 \helpref{wxTreeCtrl}{wxtreectrl}
diff --git a/src/gtk/dcclient.cpp b/src/gtk/dcclient.cpp
index 0df1276c4b..cbfcc44f33 100644
--- a/src/gtk/dcclient.cpp
+++ b/src/gtk/dcclient.cpp
@@ -1057,10 +1057,10 @@ void wxWindowDC::SetBackground( const wxBrush &brush )
   
     if ((m_backgroundBrush.GetStyle() == wxSTIPPLE) && (m_backgroundBrush.GetStipple()->Ok()))
     {
-        if (m_brush.GetStipple()->GetPixmap())
-            gdk_gc_set_tile( m_bgGC, m_brush.GetStipple()->GetPixmap() );
+        if (m_backgroundBrush.GetStipple()->GetPixmap())
+            gdk_gc_set_tile( m_bgGC, m_backgroundBrush.GetStipple()->GetPixmap() );
         else
-            gdk_gc_set_stipple( m_bgGC, m_brush.GetStipple()->GetBitmap() );
+            gdk_gc_set_stipple( m_bgGC, m_backgroundBrush.GetStipple()->GetBitmap() );
     }
   
     if (IS_HATCH(m_backgroundBrush.GetStyle()))
diff --git a/src/gtk1/dcclient.cpp b/src/gtk1/dcclient.cpp
index 0df1276c4b..cbfcc44f33 100644
--- a/src/gtk1/dcclient.cpp
+++ b/src/gtk1/dcclient.cpp
@@ -1057,10 +1057,10 @@ void wxWindowDC::SetBackground( const wxBrush &brush )
   
     if ((m_backgroundBrush.GetStyle() == wxSTIPPLE) && (m_backgroundBrush.GetStipple()->Ok()))
     {
-        if (m_brush.GetStipple()->GetPixmap())
-            gdk_gc_set_tile( m_bgGC, m_brush.GetStipple()->GetPixmap() );
+        if (m_backgroundBrush.GetStipple()->GetPixmap())
+            gdk_gc_set_tile( m_bgGC, m_backgroundBrush.GetStipple()->GetPixmap() );
         else
-            gdk_gc_set_stipple( m_bgGC, m_brush.GetStipple()->GetBitmap() );
+            gdk_gc_set_stipple( m_bgGC, m_backgroundBrush.GetStipple()->GetBitmap() );
     }
   
     if (IS_HATCH(m_backgroundBrush.GetStyle()))
-- 
2.50.0

