[ros-diffs] [janderwald] 28798: - scroll window with ScrollWindowEx - fix a bug in GuiConsoleWndProc - scrolling does not work yet

[janderwald at svn.reactos.org]

Author: janderwald
Date: Mon Sep  3 07:49:23 2007
New Revision: 28798

URL: http://svn.reactos.org/svn/reactos?rev=28798&view=rev
Log:
- scroll window with ScrollWindowEx
- fix a bug in GuiConsoleWndProc
- scrolling does not work yet

Modified:
    trunk/reactos/subsystems/win32/csrss/win32csr/guiconsole.c

Modified: trunk/reactos/subsystems/win32/csrss/win32csr/guiconsole.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/csrss/win32csr/guiconsole.c?rev=28798&r1=28797&r2=28798&view=diff
==============================================================================
--- trunk/reactos/subsystems/win32/csrss/win32csr/guiconsole.c (original)
+++ trunk/reactos/subsystems/win32/csrss/win32csr/guiconsole.c Mon Sep  3 07:49:23 2007
@@ -1745,7 +1745,7 @@
 
 static 
 LRESULT
-GuiConsoleHandleScroll(HWND hwnd, UINT uMsg, WPARAM wParam)
+GuiConsoleHandleScroll(HWND hwnd, UINT uMsg, WPARAM wParam, PGUI_CONSOLE_DATA GuiData)
 {
   SCROLLINFO sInfo;
   int old_pos;
@@ -1793,10 +1793,6 @@
       sInfo.nPos = sInfo.nMax;
       break;
 
-      break;
-              
-
-
   default: 
      break;
   }
@@ -1825,8 +1821,16 @@
      /// fixme scroll window
      ///
      
-      // ScrollWindow
-      //UpdateWindow(hwnd);
+      ScrollWindowEx(hwnd,
+                     0,
+                     GuiData->CharHeight * (old_pos - sInfo.nPos), 
+                     NULL,
+                     NULL,
+                     NULL,
+                     NULL,
+                     SW_INVALIDATE);
+
+      UpdateWindow(hwnd);
   }
   return 0;
 }
@@ -1881,7 +1885,7 @@
           break;
       case WM_HSCROLL:
       case WM_VSCROLL:
-          Result = GuiConsoleHandleScroll(hWnd, msg, wParam);
+          Result = GuiConsoleHandleScroll(hWnd, msg, wParam, GuiData);
           break;
       case WM_SIZE:
           GuiConsoleResize(hWnd, wParam, lParam);