From c0174806a7c59cdbac1cd941d66e844e55829444 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Tue, 2 Aug 2022 20:40:24 +0200
Subject: Double-click dragger to reset.

One cannot use WM_LBUTTONDBLCLK here, because it relies on
WM_LBUTTONDOWN being passed to the default message handler.
---
 c/layout.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'c/layout.cpp')

diff --git a/c/layout.cpp b/c/layout.cpp
index 77aa88e..de1f1f7 100644
--- a/c/layout.cpp
+++ b/c/layout.cpp
@@ -55,6 +55,9 @@ void Dragger::Drag(const int, const int y)
 {
 	RECT rrDlv;
 	require(GetRelativeRect(g_dlv->hWnd, &rrDlv));
+
+	if (y < Dpi(50) || y > rrDlv.bottom-Dpi(20)) return;
+
 	int h;
 	h = rrDlv.bottom-y;
 	g_dlv->SetHeight(h);
-- 
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