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msi: Only apply the last font style in the list of styles.

This commit is contained in:
James Hawkins 2006-10-03 19:15:08 -07:00 committed by Alexandre Julliard
parent 971ab9aa47
commit f16ddf1b32
1 changed files with 20 additions and 16 deletions
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36
dlls/msi/dialog.c
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@ -240,30 +240,34 @@ LPWSTR msi_dialog_get_name( msi_dialog *dialog )
* msi_dialog_get_style
*
* Extract the {\style} string from the front of the text to display and
* update the pointer.
* update the pointer. Only the last style in a list is applied.
*/
static LPWSTR msi_dialog_get_style( LPCWSTR p, LPCWSTR *rest )
{
LPWSTR ret = NULL;
LPCWSTR q, i;
LPWSTR ret;
LPCWSTR q, i, first;
DWORD len;
q = NULL;
*rest = p;
if( !p )
return ret;
if( *p++ != '{' )
return ret;
q = strchrW( p, '}' );
if( !q )
return ret;
if( *p == '\\' || *p == '&' )
p++;
return NULL;
while ((first = strchrW( p, '{' )) && (q = strchrW( first + 1, '}' )))
{
p = first + 1;
if( *p == '\\' || *p == '&' )
p++;
/* little bit of sanity checking to stop us getting confused with RTF */
for( i=p; i<q; i++ )
if( *i == '}' || *i == '\\' )
return NULL;
}
if (!p || !q)
return NULL;
/* little bit of sanity checking to stop us getting confused with RTF */
for( i=p; i<q; i++ )
if( *i == '}' || *i == '\\' )
return ret;
*rest = ++q;
len = q - p;