master db56a69274: Remove unused flag on Haiku

[Po Lu]

branch: master
commit db56a69274f7690eea2c8d8a12a9c367bb93c4d1
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Remove unused flag on Haiku
    
    * src/haikufns.c (haiku_create_frame, haiku_create_tip_frame):
    * src/haikuterm.h (struct haiku_output): Delete mentions of
    `explicit_parent'.
---
 src/haikufns.c  | 31 ++++++++++++-------------------
 src/haikuterm.h |  1 -
 2 files changed, 12 insertions(+), 20 deletions(-)

diff --git a/src/haikufns.c b/src/haikufns.c
index ef95d42f0f..0662410289 100644
--- a/src/haikufns.c
+++ b/src/haikufns.c
@@ -648,9 +648,6 @@ haiku_create_frame (Lisp_Object parms)
   /* With FRAME_DISPLAY_INFO set up, this unwind-protect is safe.  */
   record_unwind_protect (unwind_create_frame, frame);
 
-  FRAME_OUTPUT_DATA (f)->parent_desc = NULL;
-  FRAME_OUTPUT_DATA (f)->explicit_parent = 0;
-
   /* Set the name; the functions to which we pass f expect the name to
      be set.  */
   if (EQ (name, Qunbound) || NILP (name) || ! STRINGP (name))
@@ -860,22 +857,19 @@ haiku_create_frame (Lisp_Object parms)
   adjust_frame_size (f, FRAME_TEXT_WIDTH (f), FRAME_TEXT_HEIGHT (f),
                     0, true, Qx_create_frame_2);
 
-  if (!FRAME_OUTPUT_DATA (f)->explicit_parent)
+  Lisp_Object visibility;
+
+  visibility = gui_display_get_arg (dpyinfo, parms, Qvisibility, 0, 0,
+                                   RES_TYPE_SYMBOL);
+  if (EQ (visibility, Qunbound))
+    visibility = Qt;
+  if (EQ (visibility, Qicon))
+    haiku_iconify_frame (f);
+  else if (!NILP (visibility))
+    haiku_visualize_frame (f);
+  else /* Qnil */
     {
-      Lisp_Object visibility;
-
-      visibility = gui_display_get_arg (dpyinfo, parms, Qvisibility, 0, 0,
-                                        RES_TYPE_SYMBOL);
-      if (EQ (visibility, Qunbound))
-       visibility = Qt;
-      if (EQ (visibility, Qicon))
-       haiku_iconify_frame (f);
-      else if (!NILP (visibility))
-       haiku_visualize_frame (f);
-      else /* Qnil */
-       {
-         f->was_invisible = true;
-       }
+      f->was_invisible = true;
     }
 
   if (FRAME_HAS_MINIBUF_P (f)
@@ -961,7 +955,6 @@ haiku_create_tip_frame (Lisp_Object parms)
   FRAME_DISPLAY_INFO (f) = dpyinfo;
 
   FRAME_OUTPUT_DATA (f)->parent_desc = NULL;
-  FRAME_OUTPUT_DATA (f)->explicit_parent = 0;
 
   /* Set the name; the functions to which we pass f expect the name to
      be set.  */
diff --git a/src/haikuterm.h b/src/haikuterm.h
index 586df28575..02bb1ddc6f 100644
--- a/src/haikuterm.h
+++ b/src/haikuterm.h
@@ -155,7 +155,6 @@ struct haiku_output
   Emacs_Color cursor_color;
 
   Window window_desc, parent_desc;
-  char explicit_parent;
 
   int titlebar_height;
   int toolbar_height;