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as a workaround for reported lockups on WM SE devices, save state

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after many user actions.  This was meant to capture the state right
before the crash but seems instead to have fixed it.
This commit is contained in:
ehouse 2005-02-06 06:56:06 +00:00
parent 605a19c6d2
commit b3d19a6abf
1 changed files with 22 additions and 1 deletions
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23
xwords4/wince/cemain.c
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@ -56,6 +56,11 @@
#define SCROLLBAR_WIDTH 12 #define SCROLLBAR_WIDTH 12
#define SCROLLBARID 0x4321 /* needs to be unique! */ #define SCROLLBARID 0x4321 /* needs to be unique! */
/* CE_DEBUG_SAVEOFTEN: Temporary hack to attempt to get a reproducible case
* of the lockup folks are seeing on WM 2003 SE devices.
*/
#define CE_DEBUG_SAVEOFTEN
#ifdef MEM_DEBUG #ifdef MEM_DEBUG
# define MEMPOOL globals->mpool, # define MEMPOOL globals->mpool,
#else #else
@ -1302,9 +1307,10 @@ ceSaveCurGame( CEAppGlobals* globals, XP_Bool autoSave )
fwState.path = globals->curGameName; fwState.path = globals->curGameName;
fwState.globals = globals; fwState.globals = globals;
#ifndef CE_DEBUG_SAVEOFTEN
board_hideTray( globals->game.board ); /* so won't be visible when board_hideTray( globals->game.board ); /* so won't be visible when
next opened */ next opened */
#endif
memStream = mem_stream_make( MEMPOOL globals->vtMgr, &fwState, 0, memStream = mem_stream_make( MEMPOOL globals->vtMgr, &fwState, 0,
ceWriteToFile ); ceWriteToFile );
stream_open( memStream ); stream_open( memStream );
@ -1414,6 +1420,17 @@ handleScroll( CEAppGlobals* globals, XP_S16 pos, /* only valid for THUMB* */
} /* handleScroll */ } /* handleScroll */
#endif #endif
#ifdef CE_DEBUG_SAVEOFTEN
static void
debug_saveCurState( CEAppGlobals* globals )
{
ceSaveCurGame( globals, XP_TRUE );
ceSavePrefs( globals );
}
#else
# define debug_saveCurState(g)
#endif
LRESULT CALLBACK LRESULT CALLBACK
WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{ {
@ -1594,6 +1611,7 @@ WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
globals->penDown = XP_TRUE; globals->penDown = XP_TRUE;
draw = board_handlePenDown( globals->game.board, LOWORD(lParam), draw = board_handlePenDown( globals->game.board, LOWORD(lParam),
HIWORD(lParam), 0, &handled ); HIWORD(lParam), 0, &handled );
debug_saveCurState( globals );
break; break;
case WM_MOUSEMOVE: case WM_MOUSEMOVE:
@ -1601,6 +1619,7 @@ WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
draw = board_handlePenMove( globals->game.board, draw = board_handlePenMove( globals->game.board,
LOWORD(lParam), LOWORD(lParam),
HIWORD(lParam) ); HIWORD(lParam) );
debug_saveCurState( globals );
} }
break; break;
@ -1609,6 +1628,7 @@ WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
draw = board_handlePenUp( globals->game.board, LOWORD(lParam), draw = board_handlePenUp( globals->game.board, LOWORD(lParam),
HIWORD(lParam), 0 ); HIWORD(lParam), 0 );
globals->penDown = XP_FALSE; globals->penDown = XP_FALSE;
debug_saveCurState( globals );
} }
break; break;
@ -1618,6 +1638,7 @@ WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
} }
draw = board_handleKey( globals->game.board, wParam ) draw = board_handleKey( globals->game.board, wParam )
|| board_handleKey( globals->game.board, wParam - ('a'-'A') ); || board_handleKey( globals->game.board, wParam - ('a'-'A') );
debug_saveCurState( globals );
break; break;
case WM_TIMER: case WM_TIMER: