Nikolay Sivov : comctl32/listview: Use defined name instead of magic value.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: d12c2f8b6ff2ea5c32655d9c23b0bfb10b3f4682
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=d12c2f8b6ff2ea5c32655d9c23...

Author: Nikolay Sivov <nsivov(a)codeweavers.com>
Date:   Sun Mar 29 10:21:16 2015 +0300

comctl32/listview: Use defined name instead of magic value.

---

 dlls/comctl32/listview.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/dlls/comctl32/listview.c b/dlls/comctl32/listview.c
index b3c7976..081f2a0 100644
--- a/dlls/comctl32/listview.c
+++ b/dlls/comctl32/listview.c
@@ -8340,9 +8340,10 @@ static BOOL LISTVIEW_SetColumnWidth(LISTVIEW_INFO *infoPtr, INT nColumn, INT cx)
     /* set column width only if in report or list mode */
     if (infoPtr->uView != LV_VIEW_DETAILS && infoPtr->uView != LV_VIEW_LIST) return FALSE;
 
-    /* take care of invalid cx values */
-    if(infoPtr->uView == LV_VIEW_DETAILS && cx < -2) cx = LVSCW_AUTOSIZE;
-    else if (infoPtr->uView == LV_VIEW_LIST && cx < 1) return FALSE;
+    /* take care of invalid cx values - LVSCW_AUTOSIZE_* values are negative,
+       with _USEHEADER being the lowest */
+    if (infoPtr->uView == LV_VIEW_DETAILS && cx < LVSCW_AUTOSIZE_USEHEADER) cx = LVSCW_AUTOSIZE;
+    else if (infoPtr->uView == LV_VIEW_LIST && cx <= 0) return FALSE;
 
     /* resize all columns if in LV_VIEW_LIST mode */
     if(infoPtr->uView == LV_VIEW_LIST)