From b7b5f68bb0c603a72e0f269215ed92dd89498e0f Mon Sep 17 00:00:00 2001
From: zecke <zecke>
Date: Sun, 15 Aug 2004 13:35:35 +0000
Subject: -Use APM for the SIMpad now that it got the APM biosless patch

 applied as well
  - We save the screen content, call the ODevice implementation
    and on wake up we restore the content
---
(limited to 'libopie2/opiecore/device/odevice_simpad.cpp')

diff --git a/libopie2/opiecore/device/odevice_simpad.cpp b/libopie2/opiecore/device/odevice_simpad.cpp
index bf46e43..c6de614 100644
--- a/libopie2/opiecore/device/odevice_simpad.cpp
+++ b/libopie2/opiecore/device/odevice_simpad.cpp
@@ -1,27 +1,27 @@
 /*
-                     This file is part of the Opie Project
-                      Copyright (C) The Opie Team <opie-devel@handhelds.org>
+                             This file is part of the Opie Project
+                             Copyright (C) The Opie Team <opie-devel@handhelds.org>
               =.
             .=l.
-     .>+-=
-_;:,   .>  :=|.         This program is free software; you can
-.> <`_,  > .  <=          redistribute it and/or  modify it under
-:`=1 )Y*s>-.--  :           the terms of the GNU Library General Public
-.="- .-=="i,   .._         License as published by the Free Software
-- .  .-<_>   .<>         Foundation; either version 2 of the License,
-  ._= =}    :          or (at your option) any later version.
-  .%`+i>    _;_.
-  .i_,=:_.   -<s.       This program is distributed in the hope that
-  + . -:.    =       it will be useful,  but WITHOUT ANY WARRANTY;
-  : ..  .:,   . . .    without even the implied warranty of
-  =_    +   =;=|`    MERCHANTABILITY or FITNESS FOR A
- _.=:.    :  :=>`:     PARTICULAR PURPOSE. See the GNU
-..}^=.=    =    ;      Library General Public License for more
-++=  -.   .`   .:       details.
-:   = ...= . :.=-
--.  .:....=;==+<;          You should have received a copy of the GNU
- -_. . .  )=. =           Library General Public License along with
-  --    :-=`           this library; see the file COPYING.LIB.
+           .>+-=
+ _;:,     .>    :=|.         This program is free software; you can
+.> <`_,   >  .   <=          redistribute it and/or  modify it under
+:`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
+.="- .-=="i,     .._         License as published by the Free Software
+ - .   .-<_>     .<>         Foundation; either version 2 of the License,
+     ._= =}       :          or (at your option) any later version.
+    .%`+i>       _;_.
+    .i_,=:_.      -<s.       This program is distributed in the hope that
+     +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
+    : ..    .:,     . . .    without even the implied warranty of
+    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
+  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
+..}^=.=       =       ;      Library General Public License for more
+++=   -.     .`     .:       details.
+ :     =  ...= . :.=-
+ -.   .:....=;==+<;          You should have received a copy of the GNU
+  -_. . .   )=.  =           Library General Public License along with
+    --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
@@ -306,14 +306,19 @@ bool SIMpad::suspend() // Must override because SIMpad does NOT have apm
     if ( !isQWS( ) ) // only qwsserver is allowed to suspend
         return false;
 
-    bool res = false;
-    ODevice::sendSuspendmsg();
-
-    struct timeval tvs, tvn;
-    ::gettimeofday ( &tvs, 0 );
+    /*
+     * we need to save the screen content
+     * then go to suspend using ODevice::suspend
+     * and finally restore the screen content
+     */
+    (void)::system( "cat /dev/fb/0 > /tmp/.buffer" );
+    bool res  = ODevice::suspend();
 
-    ::sync(); // flush fs caches
-    res = ( ::system ( "cat /dev/fb/0 >/tmp/.buffer; echo > /proc/sys/pm/suspend; cat /tmp/.buffer >/dev/fb/0" ) == 0 ); //TODO make better :)
+    /*
+     * restore
+     */
+    if ( res )
+        ::system( "cat /tmp/.buffer > /dev/fb/0" );
 
     return res;
 }
--
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