From 0b1db49d64bd4f50bc5bbd8e456566c77d492e11 Mon Sep 17 00:00:00 2001
From: RadAd <adamgates84+github@gmail.com>
Date: Tue, 16 Jul 2019 13:49:10 +1000
Subject: Close frame on last child window close

---
 WinUtils.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'WinUtils.h')

diff --git a/WinUtils.h b/WinUtils.h
index da1a652..059d858 100644
--- a/WinUtils.h
+++ b/WinUtils.h
@@ -202,3 +202,17 @@ inline bool FindMenuPos(HMENU hBaseMenu, UINT myID, HMENU* pMenu, int* mpos)
 
     return false;
 }
+
+inline BOOL CALLBACK CountChildWindowsProc(HWND, LPARAM lParam)
+{
+    int* pCount = (int*) lParam;
+    ++(*pCount);
+    return TRUE;
+}
+
+inline int CountChildWindows(HWND hWnd)
+{
+    int count = 0;
+    EnumChildWindows(hWnd, CountChildWindowsProc, (LPARAM) &count);
+    return count;
+}
-- 
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