XEmacs 21.2.33 "Melpomene".

[chise/xemacs-chise.git.1] / src / gui-msw.c

diff --git a/src/gui-msw.c b/src/gui-msw.c
index 029d616..9fd0b37 100644 (file)
--- a/src/gui-msw.c
+++ b/src/gui-msw.c
@@ -22,9 +22,11 @@ Boston, MA 02111-1307, USA.  */
 
 #include <config.h>
 #include "lisp.h"
-#include "gui.h"
 #include "redisplay.h"
+#include "gui.h"
+#include "glyphs.h"
 #include "frame.h"
+#include "events.h"
 #include "elhash.h"
 #include "console-msw.h"
 #include "buffer.h"
@@ -36,26 +38,61 @@ Boston, MA 02111-1307, USA.  */
  * command if we return nil
  */
 Lisp_Object
-mswindows_handle_gui_wm_command (struct frame* f, HWND ctrl, DWORD id)
+mswindows_handle_gui_wm_command (struct frame* f, HWND ctrl, LPARAM id)
 {
   /* Try to map the command id through the proper hash table */
-  Lisp_Object data, fn, arg, frame;
+  Lisp_Object callback, callback_ex, image_instance, frame, event;
+
+  XSETFRAME (frame, f);
 
   /* #### make_int should assert that --kkm */
   assert (XINT (make_int (id)) == id);
 
-  data = Fgethash (make_int (id), 
-                  FRAME_MSWINDOWS_WIDGET_HASH_TABLE (f), Qnil);
-  
-  if (NILP (data) || UNBOUNDP (data))
+  image_instance = Fgethash (make_int (id), 
+                            FRAME_MSWINDOWS_WIDGET_HASH_TABLE1 (f), Qnil);
+  callback = Fgethash (make_int (id), 
+                      FRAME_MSWINDOWS_WIDGET_HASH_TABLE2 (f), Qnil);
+  callback_ex = Fgethash (make_int (id), 
+                         FRAME_MSWINDOWS_WIDGET_HASH_TABLE3 (f), Qnil);
+
+  if (!NILP (callback_ex) && !UNBOUNDP (callback_ex))
+    {
+      event = Fmake_event (Qnil, Qnil);
+
+      XEVENT (event)->event_type = misc_user_event;
+      XEVENT (event)->channel = frame;
+      XEVENT (event)->timestamp = GetTickCount ();
+      XEVENT (event)->event.eval.function = Qeval;
+      XEVENT (event)->event.eval.object =
+       list4 (Qfuncall, callback_ex, image_instance, event);
+    }
+  else if (NILP (callback) || UNBOUNDP (callback))
     return Qnil;
+  else
+    {
+      Lisp_Object fn, arg;
 
-  MARK_SUBWINDOWS_STATE_CHANGED;
-  /* Ok, this is our one. Enqueue it. */
-  get_gui_callback (data, &fn, &arg);
-  XSETFRAME (frame, f);
-  mswindows_enqueue_misc_user_event (frame, fn, arg);
+      event = Fmake_event (Qnil, Qnil);
+
+      get_gui_callback (callback, &fn, &arg);
+      XEVENT (event)->event_type = misc_user_event;
+      XEVENT (event)->channel = frame;
+      XEVENT (event)->timestamp = GetTickCount ();
+      XEVENT (event)->event.eval.function = fn;
+      XEVENT (event)->event.eval.object = arg;
+    }
 
+  mswindows_enqueue_dispatch_event (event);
+  /* The result of this evaluation could cause other instances to change so 
+     enqueue an update callback to check this. We also have to make sure that
+     the function does not appear in the command history.
+     #### I'm sure someone can tell me how to optimize this. */
+  mswindows_enqueue_misc_user_event
+    (frame, Qeval, 
+     list3 (Qlet,
+           list2 (Qthis_command,
+                  Qlast_command),
+           list2 (Qupdate_widget_instances, frame)));
   return Qt;
 }
 
@@ -92,9 +129,6 @@ otherwise it is an integer representing a ShowWindow flag:
 
   CHECK_STRING (document);
 
-  /* Just get the filename if we were given it. */
-  document = Ffile_name_nondirectory (document);
-
   if (NILP (current_dir))
     current_dir = current_buffer->directory;
 
@@ -118,7 +152,11 @@ otherwise it is an integer representing a ShowWindow flag:
       TO_EXTERNAL_FORMAT (LISP_STRING, document,
                          C_STRING_ALLOCA, f,
                          Qfile_name);
+#ifdef __CYGWIN32__
+      CYGWIN_WIN32_PATH (f, doc);
+#else
       doc = f;
+#endif
     }
 
   UNGCPRO;
@@ -136,9 +174,9 @@ otherwise it is an integer representing a ShowWindow flag:
   if (ret > 32)
     return Qt;
   
-  if (ret == ERROR_FILE_NOT_FOUND || ret == SE_ERR_FNF)
+  if (ret == ERROR_FILE_NOT_FOUND)
     signal_simple_error ("file not found", document);
-  else if (ret == ERROR_PATH_NOT_FOUND || ret == SE_ERR_PNF)
+  else if (ret == ERROR_PATH_NOT_FOUND)
     signal_simple_error ("path not found", current_dir);
   else if (ret == ERROR_BAD_FORMAT)
     signal_simple_error ("bad executable format", document);