From 301b66db61ce7434db602b228ffb4f087f29a368 Mon Sep 17 00:00:00 2001
From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Thu, 12 Oct 2000 12:56:33 +0000
Subject: [PATCH] Implement a much more visually appealing, but much more
 internally grotty, hack to get around Explorer maximising the config box.

git-svn-id: svn://svn.tartarus.org/sgt/putty@707 cda61777-01e9-0310-a592-d414129be87e
---
 putty.h  |  1 +
 windlg.c | 23 +++++++++++++++++++++++
 window.c |  4 ++++
 3 files changed, 28 insertions(+)

diff --git a/putty.h b/putty.h
index af5b7555..23bf5474 100644
--- a/putty.h
+++ b/putty.h
@@ -269,6 +269,7 @@ void random_destroy_seed(void);
 /*
  * Exports from windlg.c.
  */
+int defuse_showwindow(void);
 int do_config (void);
 int do_reconfig (HWND);
 void do_defaults (char *, Config *);
diff --git a/windlg.c b/windlg.c
index e012b3d0..57f49436 100644
--- a/windlg.c
+++ b/windlg.c
@@ -173,6 +173,14 @@ static int CALLBACK AboutProc (HWND hwnd, UINT msg,
     return 0;
 }
 
+/*
+ * Null dialog procedure.
+ */
+static int CALLBACK NullDlgProc (HWND hwnd, UINT msg,
+                                 WPARAM wParam, LPARAM lParam) {
+    return 0;
+}
+
 /* ----------------------------------------------------------------------
  * Routines to self-manage the controls in a dialog box.
  */
@@ -2297,6 +2305,21 @@ static int CALLBACK ReconfDlgProc (HWND hwnd, UINT msg,
     return GenericMainDlgProc (hwnd, msg, wParam, lParam, 1);
 }
 
+int defuse_showwindow(void) {
+    /*
+     * Work around the fact that the app's first call to ShowWindow
+     * will ignore the default in favour of the shell-provided
+     * setting.
+     */
+    {
+        HWND hwnd;
+        hwnd = CreateDialog (hinst, MAKEINTRESOURCE(IDD_ABOUTBOX),
+                             NULL, NullDlgProc);
+        ShowWindow(hwnd, SW_HIDE);
+        DestroyWindow(hwnd);
+    }
+}
+
 int do_config (void) {
     int ret;
 
diff --git a/window.c b/window.c
index 410ba1a9..bb436369 100644
--- a/window.c
+++ b/window.c
@@ -126,6 +126,10 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show) {
 
     InitCommonControls();
 
+    /* Ensure a Maximize setting in Explorer doesn't maximise the
+     * config box. */
+    defuse_showwindow();
+
     /*
      * Process the command line.
      */
-- 
2.11.0