`Change Settings' now behaves sensibly w.r.t. window size.

[u/mdw/putty] / window.c

diff --git a/window.c b/window.c
index 46d9f7e..b9f509e 100644 (file)
--- a/window.c
+++ b/window.c
@@ -1169,6 +1169,9 @@ static LRESULT CALLBACK WndProc (HWND hwnd, UINT message,
           case IDM_RECONF:
             {
                 int prev_alwaysontop = cfg.alwaysontop;
+               int need_setwpos = FALSE;
+               cfg.width = cols;
+               cfg.height = rows;
                 if (!do_reconfig(hwnd))
                     break;
                 just_reconfigged = TRUE;
@@ -1231,6 +1234,7 @@ static LRESULT CALLBACK WndProc (HWND hwnd, UINT message,
                             SetWindowLong(hwnd, GWL_EXSTYLE, nexflag);
 
                         SendMessage (hwnd, WM_IGNORE_SIZE, 0, 0);
+
                         SetWindowPos(hwnd, NULL, 0,0,0,0,
                                      SWP_NOACTIVATE|SWP_NOCOPYBITS|
                                      SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER|
@@ -1243,13 +1247,20 @@ static LRESULT CALLBACK WndProc (HWND hwnd, UINT message,
                     }
                 }
 
+               if (cfg.height != rows ||
+                   cfg.width != cols ||
+                   cfg.savelines != savelines)
+                   need_setwpos = TRUE;
                 term_size(cfg.height, cfg.width, cfg.savelines);
                 InvalidateRect(hwnd, NULL, TRUE);
-                SetWindowPos (hwnd, NULL, 0, 0,
-                              extra_width + font_width * cfg.width,
-                              extra_height + font_height * cfg.height,
-                              SWP_NOACTIVATE | SWP_NOCOPYBITS |
-                              SWP_NOMOVE | SWP_NOZORDER);
+                if (need_setwpos) {
+                   force_normal(hwnd);
+                   SetWindowPos (hwnd, NULL, 0, 0,
+                                 extra_width + font_width * cfg.width,
+                                 extra_height + font_height * cfg.height,
+                                 SWP_NOACTIVATE | SWP_NOCOPYBITS |
+                                 SWP_NOMOVE | SWP_NOZORDER);
+               }
                 if (IsIconic(hwnd)) {
                     SetWindowText (hwnd,
                                    cfg.win_name_always ? window_name : icon_name);