Ken Thomases : winemac: Don' t query the position of the one-past-the-end character with IMR_QUERYCHARPOSITION.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: cafb192ecc93880d508493cda012267bdb0ed6c6
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=cafb192ecc93880d508493cda0...

Author: Ken Thomases <ken(a)codeweavers.com>
Date:   Wed Jul 16 12:59:03 2014 -0500

winemac: Don't query the position of the one-past-the-end character with IMR_QUERYCHARPOSITION.

This means the resulting rectangle will be short, but we don't have much
choice.  Some apps don't cope properly with the one-past-the-end character.
For example, Excel 2007 gets stuck in an infinite loop.

---

 dlls/winemac.drv/ime.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/winemac.drv/ime.c b/dlls/winemac.drv/ime.c
index b62736f..7f98914 100644
--- a/dlls/winemac.drv/ime.c
+++ b/dlls/winemac.drv/ime.c
@@ -1509,7 +1509,7 @@ BOOL query_ime_char_rect(macdrv_query* query)
         *rect = CGRectMake(charpos.pt.x, charpos.pt.y, 0, charpos.cLineHeight);
 
         /* iterate over rest of length to extend rect */
-        for (i = 1; i <= range->length; i++)
+        for (i = 1; i < range->length; i++)
         {
             charpos.dwSize = sizeof(charpos);
             charpos.dwCharPos = range->location + i;