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check that there's a form up before calling FrmCustomAlert (when

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warning about missing dict)
This commit is contained in:
ehouse 2004-11-11 15:11:54 +00:00
parent efc1800f87
commit 0433e3cc66
1 changed files with 8 additions and 5 deletions
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13
xwords4/palm/palmmain.c
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@ -541,10 +541,14 @@ saveGamePrefs( /*PalmAppGlobals* globals, */XWStreamCtxt* stream )
static void
reportMissingDict( PalmAppGlobals* globals, XP_UCHAR* name )
{
XP_UCHAR buf[48];
XP_UCHAR* str = getResString( globals, STRS_CANNOT_FIND_DICT );
StrPrintF( buf, str, name );
(void)FrmCustomAlert( XW_ERROR_ALERT_ID, (const char*)buf, " ", " " );
/* FrmCustomAlert crashes on some OS versions when there's no form under
it to "return" to. */
if ( FrmGetActiveForm() != NULL ) {
XP_UCHAR buf[48];
XP_UCHAR* str = getResString( globals, STRS_CANNOT_FIND_DICT );
StrPrintF( buf, str, name );
(void)FrmCustomAlert( XW_ERROR_ALERT_ID, (const char*)buf, " ", " " );
}
} /* reportMissingDict */
static Boolean
@ -577,7 +581,6 @@ loadCurrentGame( PalmAppGlobals* globals, XP_U16 gIndex,
success = dict != NULL;
if ( !success ) {
/* putting up a dlog here used to crash */
reportMissingDict( globals, name );
XP_FREE( globals->mpool, name );
beep();