From d02d8b4c273719771761425453bc6c4a438b364d Mon Sep 17 00:00:00 2001
From: Robert Roebling <robert@roebling.de>
Date: Wed, 23 Aug 2006 14:02:53 +0000
Subject: [PATCH]   Add opaque move support to wxGTK's wxMiniFrame.   Use it in
 wxAUI (much less flicker and frame     activation problems). wxMiniFrame and
 the     Docked panes in wxAUI should use the same     code to draw titlebar
 etc.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40774 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 include/wx/aui/floatpane.h |  2 +-
 src/gtk/minifram.cpp       | 39 +++++++++++++-------------------------
 2 files changed, 14 insertions(+), 27 deletions(-)

diff --git a/include/wx/aui/floatpane.h b/include/wx/aui/floatpane.h
index 41678295a3..98312e70f8 100644
--- a/include/wx/aui/floatpane.h
+++ b/include/wx/aui/floatpane.h
@@ -22,7 +22,7 @@
 
 #include "wx/frame.h"
 
-#if defined( __WXMSW__ ) || defined( __WXMAC__ )
+#if defined( __WXMSW__ ) || defined( __WXMAC__ ) ||  defined( __WXGTK__ )
 #include "wx/minifram.h"
 #define wxFloatingPaneBaseClass wxMiniFrame
 #else
diff --git a/src/gtk/minifram.cpp b/src/gtk/minifram.cpp
index 952ed022d6..8372fcadb6 100644
--- a/src/gtk/minifram.cpp
+++ b/src/gtk/minifram.cpp
@@ -34,28 +34,6 @@ extern bool        g_blockEventsOnDrag;
 extern bool        g_blockEventsOnScroll;
 extern GtkWidget  *wxGetRootWindow();
 
-//-----------------------------------------------------------------------------
-// local functions
-//-----------------------------------------------------------------------------
-
-/* draw XOR rectangle when moving mine frame around */
-
-static void DrawFrame( GtkWidget *widget, int x, int y, int w, int h )
-{
-    int org_x = 0;
-    int org_y = 0;
-    gdk_window_get_origin( widget->window, &org_x, &org_y );
-    x += org_x;
-    y += org_y;
-
-    GdkGC *gc = gdk_gc_new( gdk_get_default_root_window() );
-    gdk_gc_set_subwindow( gc, GDK_INCLUDE_INFERIORS );
-    gdk_gc_set_function( gc, GDK_INVERT );
-
-    gdk_draw_rectangle( gdk_get_default_root_window(), gc, FALSE, x, y, w, h );
-    g_object_unref (gc);
-}
-
 //-----------------------------------------------------------------------------
 // "expose_event" of m_mainWidget
 //-----------------------------------------------------------------------------
@@ -144,7 +122,6 @@ static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton
 
     win->m_diffX = (int)gdk_event->x;
     win->m_diffY = (int)gdk_event->y;
-    DrawFrame( widget, 0, 0, win->m_width, win->m_height );
     win->m_oldX = 0;
     win->m_oldY = 0;
 
@@ -174,7 +151,6 @@ static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButto
     int x = (int)gdk_event->x;
     int y = (int)gdk_event->y;
 
-    DrawFrame( widget, win->m_oldX, win->m_oldY, win->m_width, win->m_height );
     gdk_pointer_ungrab ( (guint32)GDK_CURRENT_TIME );
     int org_x = 0;
     int org_y = 0;
@@ -215,10 +191,21 @@ static gint gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion
        gdk_event->state = state;
     }
 
-    DrawFrame( widget, win->m_oldX, win->m_oldY, win->m_width, win->m_height );
     win->m_oldX = (int)gdk_event->x - win->m_diffX;
     win->m_oldY = (int)gdk_event->y - win->m_diffY;
-    DrawFrame( widget, win->m_oldX, win->m_oldY, win->m_width, win->m_height );
+
+    int x = (int)gdk_event->x;
+    int y = (int)gdk_event->y;
+    
+    int org_x = 0;
+    int org_y = 0;
+    gdk_window_get_origin( widget->window, &org_x, &org_y );
+    x += org_x - win->m_diffX;
+    y += org_y - win->m_diffY;
+    win->m_x = x;
+    win->m_y = y;
+    gtk_window_move( GTK_WINDOW(win->m_widget), x, y );
+
 
     return TRUE;
 }
-- 
2.45.2