Change wxNotebook selection before sending page changed event in wxMSW.

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

diff --git a/src/gtk/glcanvas.cpp b/src/gtk/glcanvas.cpp
index cb261d2702986ec01e4b96856b5f14f8a0bdcf22..fa4825be051680f1d57d22a5a9c91ca8a3ab6951 100644 (file)
--- a/src/gtk/glcanvas.cpp
+++ b/src/gtk/glcanvas.cpp
@@ -16,15 +16,9 @@
 
 #include "wx/glcanvas.h"
 
-#ifndef WX_PRECOMP
-    #include "wx/app.h"
-    #include "wx/frame.h"
-    #include "wx/colour.h"
-    #include "wx/module.h"
-#endif // WX_PRECOMP
-
 #include <gtk/gtk.h>
 #include <gdk/gdkx.h>
+#include "wx/gtk/private/gtk2-compat.h"
 
 #if WXWIN_COMPATIBILITY_2_8
 
@@ -33,12 +27,10 @@
 //-----------------------------------------------------------------------------
 
 extern "C" {
-static gint
+static void
 gtk_glwindow_realized_callback( GtkWidget *WXUNUSED(widget), wxGLCanvas *win )
 {
     win->GTKInitImplicitContext();
-
-    return FALSE;
 }
 }
 
@@ -49,7 +41,7 @@ gtk_glwindow_realized_callback( GtkWidget *WXUNUSED(widget), wxGLCanvas *win )
 //-----------------------------------------------------------------------------
 
 extern "C" {
-static gint
+static void
 gtk_glwindow_map_callback( GtkWidget * WXUNUSED(widget), wxGLCanvas *win )
 {
     wxPaintEvent event( win->GetId() );
@@ -58,8 +50,6 @@ gtk_glwindow_map_callback( GtkWidget * WXUNUSED(widget), wxGLCanvas *win )
 
     win->m_exposed = false;
     win->GetUpdateRegion().Clear();
-
-    return FALSE;
 }
 }
 
@@ -161,6 +151,9 @@ wxGLCanvas::wxGLCanvas(wxWindow *parent,
                        const wxPalette& palette)
     : m_createImplicitContext(true)
 {
+    m_sharedContext = NULL;
+    m_sharedContextOf = NULL;
+
     Create(parent, id, pos, size, style, name, attribList, palette);
 }
 
@@ -175,7 +168,7 @@ wxGLCanvas::wxGLCanvas(wxWindow *parent,
                        const wxPalette& palette)
     : m_createImplicitContext(true)
 {
-    m_sharedContext = wx_const_cast(wxGLContext *, shared);
+    m_sharedContext = const_cast<wxGLContext *>(shared);
 
     Create(parent, id, pos, size, style, name, attribList, palette);
 }
@@ -189,7 +182,8 @@ wxGLCanvas::wxGLCanvas(wxWindow *parent,
                        const wxPalette& palette )
     : m_createImplicitContext(true)
 {
-    m_sharedContextOf = wx_const_cast(wxGLCanvas *, shared);
+    m_sharedContext = NULL;
+    m_sharedContextOf = const_cast<wxGLCanvas *>(shared);
 
     Create(parent, id, pos, size, style, name, attribList, palette);
 }
@@ -203,9 +197,12 @@ bool wxGLCanvas::Create(wxWindow *parent,
                         long style,
                         const wxString& name,
                         const int *attribList,
-                        const wxPalette& WXUNUSED_UNLESS_DEBUG(palette))
+                        const wxPalette& palette)
 {
-    wxASSERT_MSG( !palette.IsOk(), _T("palettes not supported") );
+#if wxUSE_PALETTE
+    wxASSERT_MSG( !palette.IsOk(), wxT("palettes not supported") );
+#endif // wxUSE_PALETTE
+    wxUnusedVar(palette); // Unused when wxDEBUG_LEVEL==0
 
     m_exposed = false;
     m_noExpose = true;
@@ -222,9 +219,7 @@ bool wxGLCanvas::Create(wxWindow *parent,
 
     wxWindow::Create( parent, id, pos, size, style, name );
 
-    m_glWidget = m_wxwindow;
-
-    gtk_widget_set_double_buffered( m_glWidget, FALSE );
+    gtk_widget_set_double_buffered(m_wxwindow, false);
 
 #if WXWIN_COMPATIBILITY_2_8
     g_signal_connect(m_wxwindow, "realize",       G_CALLBACK(gtk_glwindow_realized_callback), this);
@@ -237,11 +232,11 @@ bool wxGLCanvas::Create(wxWindow *parent,
     // if our parent window is already visible, we had been realized before we
     // connected to the "realize" signal and hence our m_glContext hasn't been
     // initialized yet and we have to do it now
-    if (GTK_WIDGET_REALIZED(m_wxwindow))
+    if (gtk_widget_get_realized(m_wxwindow))
         gtk_glwindow_realized_callback( m_wxwindow, this );
 #endif // WXWIN_COMPATIBILITY_2_8
 
-    if (GTK_WIDGET_MAPPED(m_wxwindow))
+    if (gtk_widget_get_mapped(m_wxwindow))
         gtk_glwindow_map_callback( m_wxwindow, this );
 
     return true;
@@ -249,7 +244,7 @@ bool wxGLCanvas::Create(wxWindow *parent,
 
 Window wxGLCanvas::GetXWindow() const
 {
-    GdkWindow *window = m_wxwindow->window;
+    GdkWindow* window = GTKGetDrawingWindow();
     return window ? GDK_WINDOW_XWINDOW(window) : 0;
 }