From 272eaf70031061f44595ba068c1e866b92582bec Mon Sep 17 00:00:00 2001
From: jsorg71 <jsorg71>
Date: Mon, 28 Mar 2005 02:16:00 +0000
Subject: [PATCH] got enter and esc keys working on login screen

---
 xrdp/xrdp_bitmap.c    | 38 ++++++++++++++++++++++++++++++++++++++
 xrdp/xrdp_login_wnd.c |  6 +++++-
 xrdp/xrdp_types.h     |  4 ++++
 3 files changed, 47 insertions(+), 1 deletion(-)

diff --git a/xrdp/xrdp_bitmap.c b/xrdp/xrdp_bitmap.c
index 22f661f6..3e0262e9 100644
--- a/xrdp/xrdp_bitmap.c
+++ b/xrdp/xrdp_bitmap.c
@@ -1140,9 +1140,13 @@ int xrdp_bitmap_def_proc(struct xrdp_bitmap* self, int msg,
   struct xrdp_bitmap* focus_out_control;
 
   if (self == 0)
+  {
     return 0;
+  }
   if (self->wm == 0)
+  {
     return 0;
+  }
   if (self->type == WND_TYPE_WND)
   {
     if (msg == WM_KEYDOWN)
@@ -1154,18 +1158,24 @@ int xrdp_bitmap_def_proc(struct xrdp_bitmap* self, int msg,
         shift = self->wm->keys[42] || self->wm->keys[54];
         i = -1;
         if (self->child_list != 0)
+        {
           i = xrdp_list_index_of(self->child_list, (long)self->focused_control);
+        }
         if (shift)
         {
           i--;
           if (i < 0)
+          {
             i = self->child_list->count - 1;
+          }
         }
         else
         {
           i++;
           if (i >= self->child_list->count)
+          {
             i = 0;
+          }
         }
         n = self->child_list->count;
         b = (struct xrdp_bitmap*)xrdp_list_get_item(self->child_list, i);
@@ -1184,17 +1194,45 @@ int xrdp_bitmap_def_proc(struct xrdp_bitmap* self, int msg,
           {
             i--;
             if (i < 0)
+            {
               i = self->child_list->count - 1;
+            }
           }
           else
           {
             i++;
             if (i >= self->child_list->count)
+            {
               i = 0;
+            }
           }
           b = (struct xrdp_bitmap*)xrdp_list_get_item(self->child_list, i);
         }
       }
+      else if (scan_code == 28) /* enter */
+      {
+        if (self->default_button != 0)
+        {
+          if (self->notify != 0)
+          {
+            /* I think this should use def_proc */
+            self->notify(self, self->default_button, 1, 0, 0);
+            return 0;
+          }
+        }
+      }
+      else if (scan_code == 1) /* esc */
+      {
+        if (self->esc_button != 0)
+        {
+          if (self->notify != 0)
+          {
+            /* I think this should use def_proc */
+            self->notify(self, self->esc_button, 1, 0, 0);
+            return 0;
+          }
+        }
+      }
     }
     if (self->focused_control != 0)
     {
diff --git a/xrdp/xrdp_login_wnd.c b/xrdp/xrdp_login_wnd.c
index 9cf14071..126b54e6 100644
--- a/xrdp/xrdp_login_wnd.c
+++ b/xrdp/xrdp_login_wnd.c
@@ -124,7 +124,7 @@ int xrdp_wm_setup_mod(struct xrdp_wm* self,
   /* id self->mod is null, there must be a problem */
   if (self->mod == 0)
   {
-    DEBUG(("problem loading lib in xrdp_wm_setup_mod"));
+    DEBUG(("problem loading lib in xrdp_wm_setup_mod\n\r"));
     return 1;
   }
   return 0;
@@ -196,6 +196,8 @@ int xrdp_wm_login_notify(struct xrdp_bitmap* wnd,
       set_string(&but->caption1, "OK");
       /* draw it */
       help->focused_control = but;
+      help->default_button = but;
+      help->esc_button = but;
       xrdp_bitmap_invalidate(help, 0);
       xrdp_wm_set_focused(wnd->wm, help);
     }
@@ -494,6 +496,7 @@ int xrdp_login_wnd_create(struct xrdp_wm* self)
   but->id = 3;
   set_string(&but->caption1, "OK");
   but->tab_stop = 1;
+  self->login_window->default_button = but;
 
   /* button */
   but = xrdp_bitmap_create(60, 25, self->screen->bpp, WND_TYPE_BUTTON, self);
@@ -505,6 +508,7 @@ int xrdp_login_wnd_create(struct xrdp_wm* self)
   but->id = 2;
   set_string(&but->caption1, "Cancel");
   but->tab_stop = 1;
+  self->login_window->esc_button = but;
 
   /* button */
   but = xrdp_bitmap_create(60, 25, self->screen->bpp, WND_TYPE_BUTTON, self);
diff --git a/xrdp/xrdp_types.h b/xrdp/xrdp_types.h
index e36b88f8..86fc569a 100644
--- a/xrdp/xrdp_types.h
+++ b/xrdp/xrdp_types.h
@@ -487,6 +487,10 @@ struct xrdp_bitmap
   struct xrdp_bitmap* focused_control;
   struct xrdp_bitmap* owner; /* window that created us */
   struct xrdp_bitmap* parent; /* window contained in */
+  /* for modal dialog */
+  struct xrdp_bitmap* default_button; /* button when enter is pressed */
+  struct xrdp_bitmap* esc_button; /* button when esc is pressed */
+  /* list of child windows */
   struct xrdp_list* child_list;
   /* for edit */
   int edit_pos;