From e1fce68be6ae17e0164b2df07c79302f2b8853e6 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Fri, 31 Jan 2020 16:22:49 +0100
Subject: [PATCH] Account for checkboxes when autosizing wxListCtrl first
 column

Without this, the text of the first column was truncated when using
checkboxes.

Closes #18661.
---
 src/generic/listctrl.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/generic/listctrl.cpp b/src/generic/listctrl.cpp
index 8056238d6d..141531cc75 100644
--- a/src/generic/listctrl.cpp
+++ b/src/generic/listctrl.cpp
@@ -3307,6 +3307,13 @@ void wxListMainWindow::SetColumnWidth( int col, int width )
 
         width = calculator.GetMaxWidth() + AUTOSIZE_COL_MARGIN;
 
+        if ( col == 0 && HasCheckBoxes() )
+        {
+            // also account for the space needed by the checkbox
+            width += wxRendererNative::Get().GetCheckBoxSize(this).x
+                        + 2*MARGIN_AROUND_CHECKBOX;
+        }
+
         // expand the last column to fit the client size
         // only for AUTOSIZE_USEHEADER to mimic MSW behaviour
         if ( (width == wxLIST_AUTOSIZE_USEHEADER) && (col == GetColumnCount() - 1) )