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Don't call BeginPaint etc when handling WM_PAINT in order to better

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use inval system in common.
This commit is contained in:
ehouse 2004-02-12 04:35:10 +00:00
parent cbc449d81f
commit aec1fd1972
1 changed files with 16 additions and 9 deletions
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25
xwords4/wince/cemain.c
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@ -818,16 +818,17 @@ static void
drawInsidePaint( HWND hWnd, CEAppGlobals* globals )
{
HDC hdc;
PAINTSTRUCT ps;
hdc = BeginPaint(hWnd, &ps);
globals->hdc = hdc;
hdc = GetDC( hWnd );
if ( !hdc ) {
logLastError( "drawInsidePaint" );
} else {
globals->hdc = hdc;
board_draw( globals->game.board );
board_draw( globals->game.board );
globals->hdc = NULL;
EndPaint(hWnd, &ps);
globals->hdc = NULL;
}
} /* drawInsidePaint */
static void
@ -1024,6 +1025,7 @@ ceSaveCurGame( CEAppGlobals* globals, XP_Bool autoSave )
XP_MEMSET( nameBuf, 0, sizeof(nameBuf) );
sfs.lStructSize = sizeof(sfs);
sfs.Flags = OFN_PATHMUSTEXIST;
sfs.hwndOwner = globals->hWnd;
sfs.lpstrFile = nameBuf;
sfs.nMaxFile = sizeof(nameBuf)/sizeof(nameBuf[0]);
@ -1035,7 +1037,7 @@ ceSaveCurGame( CEAppGlobals* globals, XP_Bool autoSave )
sfs.lpstrTitle = L"Save current game as";
/* XP_ASSERT( !!globals->lastDefaultDir ); */
sfs.lpstrInitialDir = "hello world";
sfs.lpstrInitialDir = L"hello world";
confirmed = GetSaveFileName( &sfs );
@ -1264,6 +1266,10 @@ WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
board_invalRect( globals->game.board, &rect );
drawInsidePaint( hWnd, globals );
if ( !ValidateRect( hWnd, &rt ) ) {
logLastError( "WM_PAINT:ValidateRect" );
}
}
break;
@ -1330,7 +1336,8 @@ WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
gone away and revealed a large rect board didn't know about. That
was the source of some trouble on Palm, and CE's so fast this
works. But it's stupid. */
InvalidateRect( globals->hWnd, NULL, FALSE /* erase */ );
RECT r = { 100, 100, 102, 102 };
InvalidateRect( globals->hWnd, &r, FALSE /* erase */ );
}
return 0;