[ros-diffs] [fireball] 42416: - A leftover from a previous commit to winent.h (fixes incorrect structure names). - More work towards movable windows support: create private window data in SetWindowStyle too, make move_window_bits and WindowPosChanged more or less what they should be. New windows appear perfectly now, however moving still doesn't work.

Author: fireball
Date: Thu Aug  6 11:42:34 2009
New Revision: 42416

URL: http://svn.reactos.org/svn/reactos?rev=42416&view=rev
Log:
- A leftover from a previous commit to winent.h (fixes incorrect structure names).
- More work towards movable windows support: create private window data in SetWindowStyle
too, make move_window_bits and WindowPosChanged more or less what they should be. New
windows appear perfectly now, however moving still doesn't work.

Modified:
    branches/arwinss/reactos/dll/win32/winent.drv/userdrv.c
    branches/arwinss/reactos/dll/win32/winent.drv/winent.h

Modified: branches/arwinss/reactos/dll/win32/winent.drv/userdrv.c
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/dll/win32/winen…
==============================================================================
--- branches/arwinss/reactos/dll/win32/winent.drv/userdrv.c [iso-8859-1] (original)
+++ branches/arwinss/reactos/dll/win32/winent.drv/userdrv.c [iso-8859-1] Thu Aug  6
11:42:34 2009
@@ -33,7 +33,7 @@
  *
  * Move the window bits when a window is moved.
  */
-void move_window_bits( HWND hwnd, const RECT *old_rect, const RECT *new_rect,
+void move_window_bits( struct ntdrv_win_data *data, const RECT *old_rect, const RECT
*new_rect,
                               const RECT *old_client_rect )
 {
     RECT src_rect = *old_rect;
@@ -42,27 +42,27 @@
     HRGN rgn = 0;
     HWND parent = 0;
 
-    if (FALSE)
-    {
-        //OffsetRect( &dst_rect, -data->window_rect.left,
-data->window_rect.top );
-        parent = GetAncestor( hwnd, GA_PARENT );
+    if (TRUE)
+    {
+        OffsetRect( &dst_rect, -data->window_rect.left, -data->window_rect.top
);
+        parent = GetAncestor( data->hwnd, GA_PARENT );
         hdc_src = GetDCEx( parent, 0, DCX_CACHE );
-        hdc_dst = GetDCEx( hwnd, 0, DCX_CACHE | DCX_WINDOW );
+        hdc_dst = GetDCEx( data->hwnd, 0, DCX_CACHE | DCX_WINDOW );
     }
     else
     {
-    //OffsetRect( &dst_rect, -data->client_rect.left, -data->client_rect.top
);
-    /* make src rect relative to the old position of the window */
-    OffsetRect( &src_rect, -old_client_rect->left, -old_client_rect->top );
-    //if (dst_rect.left == src_rect.left && dst_rect.top == src_rect.top)
return;
-    hdc_src = hdc_dst = GetDCEx( hwnd, 0, DCX_CACHE );
+        OffsetRect( &dst_rect, -data->client_rect.left, -data->client_rect.top
);
+        /* make src rect relative to the old position of the window */
+        OffsetRect( &src_rect, -old_client_rect->left, -old_client_rect->top
);
+        if (dst_rect.left == src_rect.left && dst_rect.top == src_rect.top)
return;
+        hdc_src = hdc_dst = GetDCEx( data->hwnd, 0, DCX_CACHE );
     }
 
     //code = X11DRV_START_EXPOSURES;
     //ExtEscape( hdc_dst, X11DRV_ESCAPE, sizeof(code), (LPSTR)&code, 0, NULL );
 
     ERR( "copying bits for win %p (parent %p)/ %s -> %s\n",
-           hwnd, parent,
+           data->hwnd, parent,
            wine_dbgstr_rect(&src_rect), wine_dbgstr_rect(&dst_rect) );
     BitBlt( hdc_dst, dst_rect.left, dst_rect.top,
             dst_rect.right - dst_rect.left, dst_rect.bottom - dst_rect.top,
@@ -71,12 +71,20 @@
     //code = X11DRV_END_EXPOSURES;
     //ExtEscape( hdc_dst, X11DRV_ESCAPE, sizeof(code), (LPSTR)&code, sizeof(rgn),
(LPSTR)&rgn );
 
-    ReleaseDC( hwnd, hdc_dst );
+    ReleaseDC( data->hwnd, hdc_dst );
     if (hdc_src != hdc_dst) ReleaseDC( parent, hdc_src );
 
     if (rgn)
     {
-        RedrawWindow( hwnd, NULL, rgn, RDW_INVALIDATE | RDW_ERASE | RDW_ALLCHILDREN );
+        if (/*!data->whole_window*/TRUE)
+        {
+            /* map region to client rect since we are using DCX_WINDOW */
+            OffsetRgn( rgn, data->window_rect.left - data->client_rect.left,
+                       data->window_rect.top - data->client_rect.top );
+            RedrawWindow( data->hwnd, NULL, rgn,
+                          RDW_INVALIDATE | RDW_FRAME | RDW_ERASE | RDW_ALLCHILDREN );
+        }
+        else RedrawWindow( data->hwnd, NULL, rgn, RDW_INVALIDATE | RDW_ERASE |
RDW_ALLCHILDREN );
         DeleteObject( rgn );
     }
 }
@@ -592,12 +600,17 @@
 void CDECL RosDrv_SetWindowStyle( HWND hwnd, INT offset, STYLESTRUCT *style )
 {
     DWORD changed;
+    struct ntdrv_win_data *data;
 
     if (hwnd == GetDesktopWindow()) return;
     changed = style->styleNew ^ style->styleOld;
 
     if (offset == GWL_STYLE && (changed & WS_VISIBLE) &&
(style->styleNew & WS_VISIBLE))
     {
+        /* Create private win data if it's missing */
+        if (!(data = NTDRV_get_win_data( hwnd )) &&
+            !(data = NTDRV_create_win_data( hwnd ))) return;
+
         /* Do some magic... */
         TRACE("Window %x is being made visible\n", hwnd);
     }
@@ -683,53 +696,42 @@
                                     const RECT *window_rect, const RECT *rectClient,
                                     const RECT *visible_rect, const RECT *valid_rects )
 {
-#if 0
     RECT old_whole_rect, old_client_rect;
-    RECT whole_rect = *visible_rect;
-    RECT client_rect = *rectClient;
-
-    old_whole_rect = whole_rect;
-    old_client_rect = client_rect;
-#endif
-    RECT old_whole_rect;
+    //RECT whole_rect = *visible_rect;
+    //RECT client_rect = *rectClient;
 
     struct ntdrv_win_data *data = NTDRV_get_win_data(hwnd);
 
-    if (valid_rects)
-    {
-        TRACE("valid_rects[0] (%d, %d)-(%d,%d)\n",
-            valid_rects[0].top, valid_rects[0].left, valid_rects[0].bottom,
valid_rects[0].right);
-    }
-
     if (!data) return;
 
-    ERR("old rect %s, new rect %s\n",
-        wine_dbgstr_rect(&data->whole_rect), wine_dbgstr_rect(window_rect));
-
-#if 0
+    old_whole_rect  = data->whole_rect;
+    old_client_rect = data->client_rect;
+    data->window_rect = *window_rect;
+    data->whole_rect  = *visible_rect;
+    data->client_rect = *rectClient;
+
     if (!IsRectEmpty( &valid_rects[0] ))
     {
-        int x_offset = old_whole_rect.left - whole_rect.left;
-        int y_offset = old_whole_rect.top - whole_rect.top;
+        int x_offset = old_whole_rect.left - data->whole_rect.left;
+        int y_offset = old_whole_rect.top - data->whole_rect.top;
 
         /* if all that happened is that the whole window moved, copy everything */
         if (!(swp_flags & SWP_FRAMECHANGED) &&
-            old_whole_rect.right   - whole_rect.right   == x_offset &&
-            old_whole_rect.bottom  - whole_rect.bottom  == y_offset &&
-            old_client_rect.left   - client_rect.left   == x_offset &&
-            old_client_rect.right  - client_rect.right  == x_offset &&
-            old_client_rect.top    - client_rect.top    == y_offset &&
-            old_client_rect.bottom - client_rect.bottom == y_offset &&
-            !memcmp( &valid_rects[0], &client_rect, sizeof(RECT) ))
+            old_whole_rect.right   - data->whole_rect.right   == x_offset &&
+            old_whole_rect.bottom  - data->whole_rect.bottom  == y_offset &&
+            old_client_rect.left   - data->client_rect.left   == x_offset &&
+            old_client_rect.right  - data->client_rect.right  == x_offset &&
+            old_client_rect.top    - data->client_rect.top    == y_offset &&
+            old_client_rect.bottom - data->client_rect.bottom == y_offset &&
+            !memcmp( &valid_rects[0], &data->client_rect, sizeof(RECT) ))
         {
-            /* if we have an X window the bits will be moved by the X server */
-            //if (!data->whole_window)
-                move_window_bits( hwnd, &old_whole_rect, &whole_rect,
&old_client_rect );
+             move_window_bits( data, &old_whole_rect, &data->whole_rect,
&old_client_rect );
         }
         else
-            move_window_bits( hwnd, &valid_rects[1], &valid_rects[0],
&old_client_rect );
-    }
-#endif
+        {
+            move_window_bits( data, &valid_rects[1], &valid_rects[0],
&old_client_rect );
+        }
+    }
 }
 
 /* EOF */

Modified: branches/arwinss/reactos/dll/win32/winent.drv/winent.h
URL:
http://svn.reactos.org/svn/reactos/branches/arwinss/reactos/dll/win32/winen…
==============================================================================
--- branches/arwinss/reactos/dll/win32/winent.drv/winent.h [iso-8859-1] (original)
+++ branches/arwinss/reactos/dll/win32/winent.drv/winent.h [iso-8859-1] Thu Aug  6
11:42:34 2009
@@ -60,6 +60,6 @@
 BOOL CDECL RosDrv_GetCursorPos( LPPOINT pt );
 
 /* wnd.c */
-struct x11drv_win_data *X11DRV_get_win_data( HWND hwnd );
-struct x11drv_win_data *X11DRV_create_win_data( HWND hwnd );
+struct ntdrv_win_data *NTDRV_get_win_data( HWND hwnd );
+struct ntdrv_win_data *NTDRV_create_win_data( HWND hwnd );
 void NTDRV_destroy_win_data( HWND hwnd );