[PATCH] comctl32/listview: Include the checkbox in column width calculation.

[Mark Jansen]

If the checkbox is enabled in the first column, it's width should be 
included in the calculation.

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From 90a94d7b9a1716f8f086fc135ff356febdd89cfa Mon Sep 17 00:00:00 2001
From: Mark Jansen <mark.jansen at reactos.org>
Date: Mon, 5 Feb 2018 21:08:07 +0100
Subject: [PATCH] comctl32/listview: Include the checkbox in column width calculation.

Signed-off-by: Mark Jansen <mark.jansen at reactos.org>
---
 dlls/comctl32/listview.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlls/comctl32/listview.c b/dlls/comctl32/listview.c
index c085578062..0d7f7ec015 100644
--- a/dlls/comctl32/listview.c
+++ b/dlls/comctl32/listview.c
@@ -8406,6 +8406,8 @@ static BOOL LISTVIEW_SetColumnWidth(LISTVIEW_INFO *infoPtr, INT nColumn, INT cx)
 	if (infoPtr->himlSmall && (nColumn == 0 || (LISTVIEW_GetColumnInfo(infoPtr, nColumn)->fmt & LVCFMT_IMAGE)))
 	    max_cx += infoPtr->iconSize.cx;
 	max_cx += TRAILING_LABEL_PADDING;
+        if (nColumn == 0 && (infoPtr->dwLvExStyle & LVS_EX_CHECKBOXES))
+            max_cx += GetSystemMetrics(SM_CXSMICON);
     }
 
     /* autosize based on listview items width */
-- 
2.12.2.windows.1