mdi fix

[wxWidgets.git] / src / gtk / textctrl.cpp

diff --git a/src/gtk/textctrl.cpp b/src/gtk/textctrl.cpp
index 7deb4d6ff79f5fa4bbcc63979a0ce2e712267e44..703ceccd9c7b18bb529d1ba1ec6712a73dc436c7 100644 (file)
--- a/src/gtk/textctrl.cpp
+++ b/src/gtk/textctrl.cpp
@@ -17,27 +17,20 @@
     #include "wx/log.h"
     #include "wx/utils.h"
     #include "wx/panel.h"
     #include "wx/log.h"
     #include "wx/utils.h"
     #include "wx/panel.h"

+    #include "wx/settings.h"
+    #include "wx/math.h"

 #endif
 
 #endif
 

-#include "wx/math.h"
-#include "wx/settings.h"

 #include "wx/strconv.h"
 #include "wx/fontutil.h"        // for wxNativeFontInfo (GetNativeFontInfo())
 
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <ctype.h>
 #include "wx/strconv.h"
 #include "wx/fontutil.h"        // for wxNativeFontInfo (GetNativeFontInfo())
 
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <ctype.h>

-#include "wx/math.h"

 
 #include "wx/gtk/private.h"
 #include <gdk/gdkkeysyms.h>
 
 
 #include "wx/gtk/private.h"
 #include <gdk/gdkkeysyms.h>
 

-//-----------------------------------------------------------------------------
-// data
-//-----------------------------------------------------------------------------
-
-extern wxWindowGTK *g_delayedFocus;
-

 // ----------------------------------------------------------------------------
 // helpers
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // helpers
 // ----------------------------------------------------------------------------


@@ -105,7 +98,7 @@ static void wxGtkTextApplyTagsFromAttr(GtkTextBuffer *text_buffer,
 
     if (attr.HasTextColour())
     {
 
     if (attr.HasTextColour())
     {

-        GdkColor *colFg = attr.GetTextColour().GetColor();
+        const GdkColor *colFg = attr.GetTextColour().GetColor();

         g_snprintf(buf, sizeof(buf), "WXFORECOLOR %d %d %d",
                    colFg->red, colFg->green, colFg->blue);
         tag = gtk_text_tag_table_lookup( gtk_text_buffer_get_tag_table( text_buffer ),
         g_snprintf(buf, sizeof(buf), "WXFORECOLOR %d %d %d",
                    colFg->red, colFg->green, colFg->blue);
         tag = gtk_text_tag_table_lookup( gtk_text_buffer_get_tag_table( text_buffer ),


@@ -118,7 +111,7 @@ static void wxGtkTextApplyTagsFromAttr(GtkTextBuffer *text_buffer,
 
     if (attr.HasBackgroundColour())
     {
 
     if (attr.HasBackgroundColour())
     {

-        GdkColor *colBg = attr.GetBackgroundColour().GetColor();
+        const GdkColor *colBg = attr.GetBackgroundColour().GetColor();

         g_snprintf(buf, sizeof(buf), "WXBACKCOLOR %d %d %d",
                    colBg->red, colBg->green, colBg->blue);
         tag = gtk_text_tag_table_lookup( gtk_text_buffer_get_tag_table( text_buffer ),
         g_snprintf(buf, sizeof(buf), "WXBACKCOLOR %d %d %d",
                    colBg->red, colBg->green, colBg->blue);
         tag = gtk_text_tag_table_lookup( gtk_text_buffer_get_tag_table( text_buffer ),


@@ -470,7 +463,7 @@ gtk_text_changed_callback( GtkWidget *widget, wxTextCtrl *win )
 // common part of the event handlers below
 static void
 handle_text_clipboard_callback( GtkWidget *widget, wxTextCtrl *win,
 // common part of the event handlers below
 static void
 handle_text_clipboard_callback( GtkWidget *widget, wxTextCtrl *win,

-                                                               wxEventType eventType, const gchar * signal_name)
+                                wxEventType eventType, const gchar * signal_name)

 {
     wxClipboardTextEvent event( eventType, win->GetId() );
     event.SetEventObject( win );
 {
     wxClipboardTextEvent event( eventType, win->GetId() );
     event.SetEventObject( win );


@@ -478,7 +471,7 @@ handle_text_clipboard_callback( GtkWidget *widget, wxTextCtrl *win,
     {
         // don't let the default processing to take place if we did something
         // ourselves in the event handler
     {
         // don't let the default processing to take place if we did something
         // ourselves in the event handler

-       g_signal_stop_emission_by_name (widget, signal_name);
+        g_signal_stop_emission_by_name (widget, signal_name);

     }
 }
 
     }
 }
 


@@ -486,22 +479,22 @@ extern "C" {
 static void
 gtk_copy_clipboard_callback( GtkWidget *widget, wxTextCtrl *win )
 {
 static void
 gtk_copy_clipboard_callback( GtkWidget *widget, wxTextCtrl *win )
 {

-       handle_text_clipboard_callback(
-               widget, win, wxEVT_COMMAND_TEXT_COPY, "copy-clipboard" );
+    handle_text_clipboard_callback(
+        widget, win, wxEVT_COMMAND_TEXT_COPY, "copy-clipboard" );

 }
 
 static void
 gtk_cut_clipboard_callback( GtkWidget *widget, wxTextCtrl *win )
 {
 }
 
 static void
 gtk_cut_clipboard_callback( GtkWidget *widget, wxTextCtrl *win )
 {

-       handle_text_clipboard_callback(
-               widget, win, wxEVT_COMMAND_TEXT_CUT, "cut-clipboard" );
+    handle_text_clipboard_callback(
+        widget, win, wxEVT_COMMAND_TEXT_CUT, "cut-clipboard" );

 }
 
 static void
 gtk_paste_clipboard_callback( GtkWidget *widget, wxTextCtrl *win )
 {
 }
 
 static void
 gtk_paste_clipboard_callback( GtkWidget *widget, wxTextCtrl *win )
 {

-       handle_text_clipboard_callback(
-               widget, win, wxEVT_COMMAND_TEXT_PASTE, "paste-clipboard" );
+    handle_text_clipboard_callback(
+        widget, win, wxEVT_COMMAND_TEXT_PASTE, "paste-clipboard" );

 }
 }
 
 }
 }
 


@@ -522,9 +515,9 @@ gtk_text_exposed_callback( GtkWidget *widget, GdkEventExpose *event, wxTextCtrl
 //  wxTextCtrl
 //-----------------------------------------------------------------------------
 
 //  wxTextCtrl
 //-----------------------------------------------------------------------------
 

-IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl,wxControl)
+IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl, wxTextCtrlBase)

 
 

-BEGIN_EVENT_TABLE(wxTextCtrl, wxControl)
+BEGIN_EVENT_TABLE(wxTextCtrl, wxTextCtrlBase)

     EVT_CHAR(wxTextCtrl::OnChar)
 
     EVT_MENU(wxID_CUT, wxTextCtrl::OnCut)
     EVT_CHAR(wxTextCtrl::OnChar)
 
     EVT_MENU(wxID_CUT, wxTextCtrl::OnCut)


@@ -788,7 +781,7 @@ wxString wxTextCtrl::GetValue() const
     wxCHECK_MSG( m_text != NULL, wxEmptyString, wxT("invalid text ctrl") );
 
     wxString tmp;
     wxCHECK_MSG( m_text != NULL, wxEmptyString, wxT("invalid text ctrl") );
 
     wxString tmp;

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

     {
         GtkTextIter start;
         gtk_text_buffer_get_start_iter( m_buffer, &start );
     {
         GtkTextIter start;
         gtk_text_buffer_get_start_iter( m_buffer, &start );


@@ -813,6 +806,24 @@ wxString wxTextCtrl::GetValue() const
     return tmp;
 }
 
     return tmp;
 }
 

+wxFontEncoding wxTextCtrl::GetTextEncoding() const
+{
+    // GTK+ uses UTF-8 internally, we need to convert to it but from which
+    // encoding?
+
+    // first check the default text style (we intentionally don't check the
+    // style for the current position as it doesn't make sense for SetValue())
+    const wxTextAttr& style = GetDefaultStyle();
+    wxFontEncoding enc = style.HasFont() ? style.GetFont().GetEncoding()
+                                         : wxFONTENCODING_SYSTEM;
+
+    // fall back to the controls font if no style
+    if ( enc == wxFONTENCODING_SYSTEM && m_hasFont )
+        enc = GetFont().GetEncoding();
+
+    return enc;
+}
+

 void wxTextCtrl::SetValue( const wxString &value )
 {
     wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
 void wxTextCtrl::SetValue( const wxString &value )
 {
     wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );


@@ -824,12 +835,14 @@ void wxTextCtrl::SetValue( const wxString &value )
     m_modified = false;
     DontMarkDirtyOnNextChange();
 
     m_modified = false;
     DontMarkDirtyOnNextChange();
 

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

     {
     {

-        const wxCharBuffer buffer(wxGTK_CONV(value));
+        const wxCharBuffer buffer(wxGTK_CONV_ENC(value, GetTextEncoding()));

         if ( !buffer )
         {
         if ( !buffer )
         {

-            // what else can we do? at least don't crash...
+            // see comment in WriteText() as to why we must warn the user about
+            // this
+            wxLogWarning(_("Failed to set text in the text control."));

             return;
         }
 
             return;
         }
 


@@ -840,10 +853,11 @@ void wxTextCtrl::SetValue( const wxString &value )
     }
     else // single line
     {
     }
     else // single line
     {

-        // gtk_entry_set_text() emits two "changed" signals because internally
-        // it calls gtk_editable_delete_text() and gtk_editable_insert_text()
-        // but we want to have only one event
-        IgnoreNextTextUpdate();
+        // gtk_entry_set_text() emits two "changed" signals if the control is
+        // not empty because internally it calls gtk_editable_delete_text() and
+        // gtk_editable_insert_text() but we want to have only one event
+        if ( !GetValue().empty() )
+            IgnoreNextTextUpdate();

 
         gtk_entry_set_text( GTK_ENTRY(m_text), wxGTK_CONV(value) );
     }
 
         gtk_entry_set_text( GTK_ENTRY(m_text), wxGTK_CONV(value) );
     }


@@ -861,17 +875,31 @@ void wxTextCtrl::WriteText( const wxString &text )
     if ( text.empty() )
         return;
 
     if ( text.empty() )
         return;
 

-    const wxCharBuffer buffer(wxGTK_CONV(text));
+    // check if we have a specific style for the current position
+    wxFontEncoding enc = wxFONTENCODING_SYSTEM;
+    wxTextAttr style;
+    if ( GetStyle(GetInsertionPoint(), style) && style.HasFont() )
+    {
+        enc = style.GetFont().GetEncoding();
+    }
+
+    if ( enc == wxFONTENCODING_SYSTEM )
+        enc = GetTextEncoding();
+
+    const wxCharBuffer buffer(wxGTK_CONV_ENC(text, enc));

     if ( !buffer )
     {
     if ( !buffer )
     {

-        // what else can we do? at least don't crash...
+        // we must log an error here as losing the text like this can be a
+        // serious problem (e.g. imagine the document edited by user being
+        // empty instead of containing the correct text)
+        wxLogWarning(_("Failed to insert text in the control."));

         return;
     }
 
     // we're changing the text programmatically
     DontMarkDirtyOnNextChange();
 
         return;
     }
 
     // we're changing the text programmatically
     DontMarkDirtyOnNextChange();
 

-    if ( m_windowStyle & wxTE_MULTILINE )
+    if ( IsMultiLine() )

     {
         // First remove the selection if there is one
         // TODO:  Is there an easier GTK specific way to do this?
     {
         // First remove the selection if there is one
         // TODO:  Is there an easier GTK specific way to do this?


@@ -914,7 +942,7 @@ void wxTextCtrl::AppendText( const wxString &text )
 
 wxString wxTextCtrl::GetLineText( long lineNo ) const
 {
 
 wxString wxTextCtrl::GetLineText( long lineNo ) const
 {

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

     {
         GtkTextIter line;
         gtk_text_buffer_get_iter_at_line(m_buffer,&line,lineNo);
     {
         GtkTextIter line;
         gtk_text_buffer_get_iter_at_line(m_buffer,&line,lineNo);


@@ -941,22 +969,28 @@ void wxTextCtrl::OnDropFiles( wxDropFilesEvent &WXUNUSED(event) )
 
 bool wxTextCtrl::PositionToXY(long pos, long *x, long *y ) const
 {
 
 bool wxTextCtrl::PositionToXY(long pos, long *x, long *y ) const
 {

-    if ( m_windowStyle & wxTE_MULTILINE )
+    if ( IsMultiLine() )

     {
         GtkTextIter iter;
     {
         GtkTextIter iter;

-        gtk_text_buffer_get_iter_at_offset(m_buffer, &iter, pos);
-        if (gtk_text_iter_is_end(&iter))
+
+        if (pos > GetLastPosition())

             return false;
 
             return false;
 

-        *y = gtk_text_iter_get_line(&iter);
-        *x = gtk_text_iter_get_line_offset(&iter);
+        gtk_text_buffer_get_iter_at_offset(m_buffer, &iter, pos);
+
+        if ( y )
+            *y = gtk_text_iter_get_line(&iter);
+        if ( x )
+            *x = gtk_text_iter_get_line_offset(&iter);

     }
     else // single line control
     {
         if ( pos <= GTK_ENTRY(m_text)->text_length )
         {
     }
     else // single line control
     {
         if ( pos <= GTK_ENTRY(m_text)->text_length )
         {

-            *y = 0;
-            *x = pos;
+            if ( y )
+                *y = 0;
+            if ( x )
+                *x = pos;

         }
         else
         {
         }
         else
         {


@@ -970,7 +1004,8 @@ bool wxTextCtrl::PositionToXY(long pos, long *x, long *y ) const
 
 long wxTextCtrl::XYToPosition(long x, long y ) const
 {
 
 long wxTextCtrl::XYToPosition(long x, long y ) const
 {

-    if (!(m_windowStyle & wxTE_MULTILINE)) return 0;
+    if ( IsSingleLine() )
+        return 0;

 
     GtkTextIter iter;
     if (y >= gtk_text_buffer_get_line_count (m_buffer))
 
     GtkTextIter iter;
     if (y >= gtk_text_buffer_get_line_count (m_buffer))


@@ -985,7 +1020,7 @@ long wxTextCtrl::XYToPosition(long x, long y ) const
 
 int wxTextCtrl::GetLineLength(long lineNo) const
 {
 
 int wxTextCtrl::GetLineLength(long lineNo) const
 {

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

     {
         int last_line = gtk_text_buffer_get_line_count( m_buffer ) - 1;
         if (lineNo > last_line)
     {
         int last_line = gtk_text_buffer_get_line_count( m_buffer ) - 1;
         if (lineNo > last_line)


@@ -1005,7 +1040,7 @@ int wxTextCtrl::GetLineLength(long lineNo) const
 
 int wxTextCtrl::GetNumberOfLines() const
 {
 
 int wxTextCtrl::GetNumberOfLines() const
 {

-    if ( m_windowStyle & wxTE_MULTILINE )
+    if ( IsMultiLine() )

     {
         GtkTextIter iter;
         gtk_text_buffer_get_iter_at_offset( m_buffer, &iter, 0 );
     {
         GtkTextIter iter;
         gtk_text_buffer_get_iter_at_offset( m_buffer, &iter, 0 );


@@ -1065,7 +1100,7 @@ void wxTextCtrl::SetInsertionPointEnd()
 {
     wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
 
 {
     wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
 

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

     {
         GtkTextIter end;
         gtk_text_buffer_get_end_iter( m_buffer, &end );
     {
         GtkTextIter end;
         gtk_text_buffer_get_end_iter( m_buffer, &end );


@@ -1081,7 +1116,7 @@ void wxTextCtrl::SetEditable( bool editable )
 {
     wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
 
 {
     wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
 

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

     {
         gtk_text_view_set_editable( GTK_TEXT_VIEW(m_text), editable );
     }
     {
         gtk_text_view_set_editable( GTK_TEXT_VIEW(m_text), editable );
     }


@@ -1099,7 +1134,7 @@ bool wxTextCtrl::Enable( bool enable )
         return false;
     }
 
         return false;
     }
 

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

     {
         SetEditable( enable );
     }
     {
         SetEditable( enable );
     }


@@ -1207,7 +1242,7 @@ void wxTextCtrl::SetSelection( long from, long to )
         to = GetValue().length();
     }
 
         to = GetValue().length();
     }
 

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

     {
         GtkTextIter fromi, toi;
         gtk_text_buffer_get_iter_at_offset( m_buffer, &fromi, from );
     {
         GtkTextIter fromi, toi;
         gtk_text_buffer_get_iter_at_offset( m_buffer, &fromi, from );


@@ -1224,7 +1259,7 @@ void wxTextCtrl::SetSelection( long from, long to )
 
 void wxTextCtrl::ShowPosition( long pos )
 {
 
 void wxTextCtrl::ShowPosition( long pos )
 {

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

     {
         GtkTextIter iter;
         gtk_text_buffer_get_start_iter( m_buffer, &iter );
     {
         GtkTextIter iter;
         gtk_text_buffer_get_start_iter( m_buffer, &iter );


@@ -1264,7 +1299,7 @@ long wxTextCtrl::GetInsertionPoint() const
 {
     wxCHECK_MSG( m_text != NULL, 0, wxT("invalid text ctrl") );
 
 {
     wxCHECK_MSG( m_text != NULL, 0, wxT("invalid text ctrl") );
 

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

     {
         // There is no direct accessor for the cursor, but
         // internally, the cursor is the "mark" called
     {
         // There is no direct accessor for the cursor, but
         // internally, the cursor is the "mark" called


@@ -1288,7 +1323,7 @@ wxTextPos wxTextCtrl::GetLastPosition() const
 
     int pos = 0;
 
 
     int pos = 0;
 

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

     {
         GtkTextIter end;
         gtk_text_buffer_get_end_iter( m_buffer, &end );
     {
         GtkTextIter end;
         gtk_text_buffer_get_end_iter( m_buffer, &end );


@@ -1307,7 +1342,7 @@ void wxTextCtrl::Remove( long from, long to )
 {
     wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
 
 {
     wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
 

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

     {
         GtkTextIter fromi, toi;
         gtk_text_buffer_get_iter_at_offset( m_buffer, &fromi, from );
     {
         GtkTextIter fromi, toi;
         gtk_text_buffer_get_iter_at_offset( m_buffer, &fromi, from );


@@ -1336,7 +1371,7 @@ void wxTextCtrl::Cut()
 {
     wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
 
 {
     wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
 

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

         g_signal_emit_by_name (m_text, "cut-clipboard");
     else
         gtk_editable_cut_clipboard(GTK_EDITABLE(m_text));
         g_signal_emit_by_name (m_text, "cut-clipboard");
     else
         gtk_editable_cut_clipboard(GTK_EDITABLE(m_text));


@@ -1346,7 +1381,7 @@ void wxTextCtrl::Copy()
 {
     wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
 
 {
     wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
 

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

         g_signal_emit_by_name (m_text, "copy-clipboard");
     else
         gtk_editable_copy_clipboard(GTK_EDITABLE(m_text));
         g_signal_emit_by_name (m_text, "copy-clipboard");
     else
         gtk_editable_copy_clipboard(GTK_EDITABLE(m_text));


@@ -1356,7 +1391,7 @@ void wxTextCtrl::Paste()
 {
     wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
 
 {
     wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
 

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

         g_signal_emit_by_name (m_text, "paste-clipboard");
     else
         gtk_editable_paste_clipboard(GTK_EDITABLE(m_text));
         g_signal_emit_by_name (m_text, "paste-clipboard");
     else
         gtk_editable_paste_clipboard(GTK_EDITABLE(m_text));


@@ -1399,7 +1434,7 @@ void wxTextCtrl::GetSelection(long* fromOut, long* toOut) const
     gint to = -1;
     bool haveSelection = false;
 
     gint to = -1;
     bool haveSelection = false;
 

-     if (m_windowStyle & wxTE_MULTILINE)
+     if ( IsMultiLine() )

      {
          GtkTextIter ifrom, ito;
          if ( gtk_text_buffer_get_selection_bounds(m_buffer, &ifrom, &ito) )
      {
          GtkTextIter ifrom, ito;
          if ( gtk_text_buffer_get_selection_bounds(m_buffer, &ifrom, &ito) )


@@ -1440,7 +1475,7 @@ bool wxTextCtrl::IsEditable() const
 {
     wxCHECK_MSG( m_text != NULL, false, wxT("invalid text ctrl") );
 
 {
     wxCHECK_MSG( m_text != NULL, false, wxT("invalid text ctrl") );
 

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

     {
         return gtk_text_view_get_editable(GTK_TEXT_VIEW(m_text));
     }
     {
         return gtk_text_view_get_editable(GTK_TEXT_VIEW(m_text));
     }


@@ -1464,31 +1499,37 @@ void wxTextCtrl::OnChar( wxKeyEvent &key_event )
 {
     wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
 
 {
     wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
 

-    if ((key_event.GetKeyCode() == WXK_RETURN) && (m_windowStyle & wxTE_PROCESS_ENTER))
-    {
-        wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_windowId);
-        event.SetEventObject(this);
-        event.SetString(GetValue());
-        if (GetEventHandler()->ProcessEvent(event)) return;
-    }
-
-    if ((key_event.GetKeyCode() == WXK_RETURN) && !(m_windowStyle & wxTE_MULTILINE))
+    if ( key_event.GetKeyCode() == WXK_RETURN )

     {
     {

-        // This will invoke the dialog default action, such
-        // as the clicking the default button.
-
-        wxWindow *top_frame = m_parent;
-        while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
-            top_frame = top_frame->GetParent();
+        if ( HasFlag(wxTE_PROCESS_ENTER) )
+        {
+            wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_windowId);
+            event.SetEventObject(this);
+            event.SetString(GetValue());
+            if ( GetEventHandler()->ProcessEvent(event) )
+                return;
+        }

 
 

-        if (top_frame && GTK_IS_WINDOW(top_frame->m_widget))
+        // FIXME: this is not the right place to do it, wxDialog::OnCharHook()
+        //        probably is
+        if ( IsSingleLine() )

         {
         {

-            GtkWindow *window = GTK_WINDOW(top_frame->m_widget);
+            // This will invoke the dialog default action, such
+            // as the clicking the default button.
+
+            wxWindow *top_frame = m_parent;
+            while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
+                top_frame = top_frame->GetParent();

 
 

-            if (window->default_widget)
+            if (top_frame && GTK_IS_WINDOW(top_frame->m_widget))

             {
             {

-                gtk_widget_activate (window->default_widget);
-                return;
+                GtkWindow *window = GTK_WINDOW(top_frame->m_widget);
+
+                if (window->default_widget)
+                {
+                    gtk_widget_activate (window->default_widget);
+                    return;
+                }

             }
         }
     }
             }
         }
     }


@@ -1501,15 +1542,16 @@ GtkWidget* wxTextCtrl::GetConnectWidget()
     return GTK_WIDGET(m_text);
 }
 
     return GTK_WIDGET(m_text);
 }
 

-bool wxTextCtrl::IsOwnGtkWindow( GdkWindow *window )
+GdkWindow *wxTextCtrl::GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const

 {
 {

-    if (m_windowStyle & wxTE_MULTILINE)
+    if ( IsMultiLine() )

     {
     {

-        return window == gtk_text_view_get_window( GTK_TEXT_VIEW( m_text ), GTK_TEXT_WINDOW_TEXT );  // pure guesswork
+        return gtk_text_view_get_window(GTK_TEXT_VIEW(m_text),
+                                        GTK_TEXT_WINDOW_TEXT );

     }
     else
     {
     }
     else
     {

-        return (window == GTK_ENTRY(m_text)->text_area);
+        return GTK_ENTRY(m_text)->text_area;

     }
 }
 
     }
 }
 


@@ -1524,7 +1566,7 @@ bool wxTextCtrl::SetFont( const wxFont &font )
         return false;
     }
 
         return false;
     }
 

-    if ( m_windowStyle & wxTE_MULTILINE )
+    if ( IsMultiLine() )

     {
         SetUpdateFont(true);
 
     {
         SetUpdateFont(true);
 


@@ -1542,7 +1584,7 @@ void wxTextCtrl::ChangeFontGlobally()
     // possible!
     //
     // TODO: it can be implemented much more efficiently for GTK2
     // possible!
     //
     // TODO: it can be implemented much more efficiently for GTK2

-    wxASSERT_MSG( (m_windowStyle & wxTE_MULTILINE),
+    wxASSERT_MSG( IsMultiLine(),

                   _T("shouldn't be called for single line controls") );
 
     wxString value = GetValue();
                   _T("shouldn't be called for single line controls") );
 
     wxString value = GetValue();


@@ -1584,7 +1626,7 @@ bool wxTextCtrl::SetBackgroundColour( const wxColour &colour )
 
 bool wxTextCtrl::SetStyle( long start, long end, const wxTextAttr& style )
 {
 
 bool wxTextCtrl::SetStyle( long start, long end, const wxTextAttr& style )
 {

-    if ( m_windowStyle & wxTE_MULTILINE )
+    if ( IsMultiLine() )

     {
         if ( style.IsDefault() )
         {
     {
         if ( style.IsDefault() )
         {


@@ -1671,21 +1713,6 @@ void wxTextCtrl::OnUpdateRedo(wxUpdateUIEvent& event)
     event.Enable( CanRedo() );
 }
 
     event.Enable( CanRedo() );
 }
 

-void wxTextCtrl::OnInternalIdle()
-{
-    if (g_delayedFocus == this)
-    {
-        if (GTK_WIDGET_REALIZED(m_widget))
-        {
-            gtk_widget_grab_focus( m_widget );
-            g_delayedFocus = NULL;
-        }
-    }
-
-    if (wxUpdateUIEvent::CanUpdate(this))
-        UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
-}
-

 wxSize wxTextCtrl::DoGetBestSize() const
 {
     // FIXME should be different for multi-line controls...
 wxSize wxTextCtrl::DoGetBestSize() const
 {
     // FIXME should be different for multi-line controls...


@@ -1747,7 +1774,7 @@ void wxTextCtrl::Thaw()
 void wxTextCtrl::OnUrlMouseEvent(wxMouseEvent& event)
 {
     event.Skip();
 void wxTextCtrl::OnUrlMouseEvent(wxMouseEvent& event)
 {
     event.Skip();

-    if(!(m_windowStyle & wxTE_AUTO_URL))
+    if( !HasFlag(wxTE_AUTO_URL) )

         return;
 
     gint x, y;
         return;
 
     gint x, y;


@@ -1790,6 +1817,18 @@ void wxTextCtrl::OnUrlMouseEvent(wxMouseEvent& event)
     GetEventHandler()->ProcessEvent(url_event);
 }
 
     GetEventHandler()->ProcessEvent(url_event);
 }
 

+bool wxTextCtrl::GTKProcessEvent(wxEvent& event) const
+{
+    bool rc = wxTextCtrlBase::GTKProcessEvent(event);
+
+    // GtkTextView starts a drag operation when left mouse button is pressed
+    // and ends it when it is released and if it doesn't get the release event
+    // the next click on a control results in an assertion failure inside
+    // gtk_text_view_start_selection_drag() which simply *kills* the program
+    // without anything we can do about it, so always let GTK+ have this event
+    return rc && (IsSingleLine() || event.GetEventType() != wxEVT_LEFT_UP);
+}
+

 // static
 wxVisualAttributes
 wxTextCtrl::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
 // static
 wxVisualAttributes
 wxTextCtrl::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))