XEmacs 21.2.5

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

diff --git a/src/event-msw.c b/src/event-msw.c
index f31da31..e6e87d1 100644 (file)
--- a/src/event-msw.c
+++ b/src/event-msw.c
@@ -155,7 +155,7 @@ static int mswindows_pending_timers_count;
 /* This structure is allocated by the main thread, and is deallocated
    in the thread upon exit.  There are situations when a thread
    remains blocked for a long time, much longer than the lstream
 /* This structure is allocated by the main thread, and is deallocated
    in the thread upon exit.  There are situations when a thread
    remains blocked for a long time, much longer than the lstream

-   exists. For exmaple, "start notepad" command is issued from the
+   exists. For example, "start notepad" command is issued from the

    shell, then the shell is closed by C-c C-d. Although the shell
    process exits, its output pipe will not get closed until the
    notepad process exits also, because it inherits the pipe form the
    shell, then the shell is closed by C-c C-d. Although the shell
    process exits, its output pipe will not get closed until the
    notepad process exits also, because it inherits the pipe form the

@@ -194,7 +194,7 @@ DEFINE_LSTREAM_IMPLEMENTATION ("ntpipe-input", lstream_ntpipe_slurp,
                               sizeof (struct ntpipe_slurp_stream));
 
 /* This function is thread-safe, and is called from either thread
                               sizeof (struct ntpipe_slurp_stream));
 
 /* This function is thread-safe, and is called from either thread

-   context. It serializes freeing shared dtata structure */
+   context. It serializes freeing shared data structure */

 static void
 slurper_free_shared_data_maybe (struct ntpipe_slurp_stream_shared_data* s)
 {
 static void
 slurper_free_shared_data_maybe (struct ntpipe_slurp_stream_shared_data* s)
 {

@@ -268,7 +268,7 @@ slurp_thread (LPVOID vparam)
       if (s->die_p)
        break;
 
       if (s->die_p)
        break;
 

-      /* Block until the client finishes with retireving the rest of
+      /* Block until the client finishes with retrieving the rest of

         pipe data */
       WaitForSingleObject (s->hev_thread, INFINITE);
     }
         pipe data */
       WaitForSingleObject (s->hev_thread, INFINITE);
     }

@@ -619,7 +619,7 @@ struct winsock_stream
   OVERLAPPED ov;               /* Overlapped I/O structure                  */
   void* buffer;                        /* Buffer. Allocated for input stream only   */
   unsigned int bufsize;                /* Number of bytes last read                 */
   OVERLAPPED ov;               /* Overlapped I/O structure                  */
   void* buffer;                        /* Buffer. Allocated for input stream only   */
   unsigned int bufsize;                /* Number of bytes last read                 */

-  unsigned int bufpos;         /* Psition in buffer for next fetch          */
+  unsigned int bufpos;         /* Position in buffer for next fetch         */

   unsigned int error_p :1;     /* I/O Error seen                            */
   unsigned int eof_p :1;       /* EOF Error seen                            */
   unsigned int pending_p :1;   /* There is a pending I/O operation          */
   unsigned int error_p :1;     /* I/O Error seen                            */
   unsigned int eof_p :1;       /* EOF Error seen                            */
   unsigned int pending_p :1;   /* There is a pending I/O operation          */

@@ -1168,7 +1168,7 @@ mswindows_unsafe_pump_events (Lisp_Object u_n_u_s_e_d)
  * neither are waitable handles checked. The function pumps
  * thus only dispatch events already queued, as well as those
  * resulted in dispatching thereof. This is done by setting
  * neither are waitable handles checked. The function pumps
  * thus only dispatch events already queued, as well as those
  * resulted in dispatching thereof. This is done by setting

- * module local variable mswidows_in_modal_loop to nonzero.
+ * module local variable mswindows_in_modal_loop to nonzero.

  *
  * Return value is Qt if no errors was trapped, or Qunbound if
  * there was an error.
  *
  * Return value is Qt if no errors was trapped, or Qunbound if
  * there was an error.

@@ -1186,7 +1186,7 @@ mswindows_unsafe_pump_events (Lisp_Object u_n_u_s_e_d)
  * If the value of mswindows_error_caught_in_modal_loop is not
  * nil already upon entry, the function just returns non-nil.
  * This situation means that a new event has been queued while
  * If the value of mswindows_error_caught_in_modal_loop is not
  * nil already upon entry, the function just returns non-nil.
  * This situation means that a new event has been queued while

- * cancleng mode. The event will be dequeued on the next regular
+ * in cancel mode. The event will be dequeued on the next regular

  * call of next-event; the pump is off since error is caught.
  * The caller must *unconditionally* cancel modal loop if the
  * value returned by this function is nil. Otherwise, everything
  * call of next-event; the pump is off since error is caught.
  * The caller must *unconditionally* cancel modal loop if the
  * value returned by this function is nil. Otherwise, everything

@@ -1220,10 +1220,10 @@ mswindows_drain_windows_queue ()
 }
 
 /* 
 }
 
 /* 

- * This is a special flavour of the mswindows_need_event function,
+ * This is a special flavor of the mswindows_need_event function,

  * used while in event pump. Actually, there is only kind of events
  * allowed while in event pump: a timer.  An attempt to fetch any
  * used while in event pump. Actually, there is only kind of events
  * allowed while in event pump: a timer.  An attempt to fetch any

- * other event leads to a dealock, as there's no source of user input
+ * other event leads to a deadlock, as there's no source of user input

  * ('cause event pump mirrors windows modal loop, which is a sole
  * owner of thread message queue).
  *
  * ('cause event pump mirrors windows modal loop, which is a sole
  * owner of thread message queue).
  *

@@ -1367,7 +1367,7 @@ mswindows_need_event (int badly_p)
        {
          if (errno != EINTR)
            {
        {
          if (errno != EINTR)
            {

-             /* something bad happended */
+             /* something bad happened */

              assert(0);
            }
        }
              assert(0);
            }
        }

@@ -1401,7 +1401,7 @@ mswindows_need_event (int badly_p)
     else
       {
        int ix = active - WAIT_OBJECT_0;
     else
       {
        int ix = active - WAIT_OBJECT_0;

-       /* First, try to find which process' ouptut has signaled */
+       /* First, try to find which process' output has signaled */

        struct Lisp_Process *p = 
          get_process_from_usid (HANDLE_TO_USID (mswindows_waitable_handles[ix]));
        if (p != NULL)
        struct Lisp_Process *p = 
          get_process_from_usid (HANDLE_TO_USID (mswindows_waitable_handles[ix]));
        if (p != NULL)

@@ -1412,7 +1412,7 @@ mswindows_need_event (int badly_p)
        else
          {
            /* None. This means that the process handle itself has signaled.
        else
          {
            /* None. This means that the process handle itself has signaled.

-              Remove the handle from the wait vector, and make status_ntoify
+              Remove the handle from the wait vector, and make status_notify

               note the exited process */
            mswindows_waitable_handles [ix] =
              mswindows_waitable_handles [--mswindows_waitable_count];
               note the exited process */
            mswindows_waitable_handles [ix] =
              mswindows_waitable_handles [--mswindows_waitable_count];

@@ -1576,7 +1576,7 @@ mswindows_dde_callback (UINT uType, UINT uFmt, HCONV hconv,
 LRESULT WINAPI
 mswindows_wnd_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
 {
 LRESULT WINAPI
 mswindows_wnd_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
 {

-  /* Note: Remember to initialise emacs_event and event before use.
+  /* Note: Remember to initialize emacs_event and event before use.

      This code calls code that can GC. You must GCPRO before calling such code. */
   Lisp_Object emacs_event = Qnil;
   Lisp_Object fobj = Qnil;
      This code calls code that can GC. You must GCPRO before calling such code. */
   Lisp_Object emacs_event = Qnil;
   Lisp_Object fobj = Qnil;

@@ -1860,13 +1860,13 @@ mswindows_wnd_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
     break;
 
   case WM_MOUSEMOVE:
     break;
 
   case WM_MOUSEMOVE:

-    /* Optimization: don't report mouse movement while size is changind */
+    /* Optimization: don't report mouse movement while size is changing */

     msframe  = FRAME_MSWINDOWS_DATA (XFRAME (mswindows_find_frame (hwnd)));
     if (!msframe->sizing)
     {
       /* When waiting for the second mouse button to finish
         button2 emulation, and have moved too far, just pretend
     msframe  = FRAME_MSWINDOWS_DATA (XFRAME (mswindows_find_frame (hwnd)));
     if (!msframe->sizing)
     {
       /* When waiting for the second mouse button to finish
         button2 emulation, and have moved too far, just pretend

-        as if timer has expired. This impoves drag-select feedback */
+        as if timer has expired. This improves drag-select feedback */

       if ((msframe->button2_need_lbutton || msframe->button2_need_rbutton)
          && !mswindows_button2_near_enough (msframe->last_click_point,
                                             MAKEPOINTS (lParam)))
       if ((msframe->button2_need_lbutton || msframe->button2_need_rbutton)
          && !mswindows_button2_near_enough (msframe->last_click_point,
                                             MAKEPOINTS (lParam)))

@@ -2802,7 +2802,7 @@ Number of physical mouse buttons.
 
   DEFVAR_INT ("mswindows-mouse-button-max-skew-x", &mswindows_mouse_button_max_skew_x /*
 *Maximum horizontal distance in pixels between points in which left and
 
   DEFVAR_INT ("mswindows-mouse-button-max-skew-x", &mswindows_mouse_button_max_skew_x /*
 *Maximum horizontal distance in pixels between points in which left and

-right button clicks occured for them to be translated into single
+right button clicks occurred for them to be translated into single

 middle button event. Clicks must occur in time not longer than defined
 by the variable `mswindows-mouse-button-tolerance'.
 If negative or zero, currently set system default is used instead.
 middle button event. Clicks must occur in time not longer than defined
 by the variable `mswindows-mouse-button-tolerance'.
 If negative or zero, currently set system default is used instead.

@@ -2810,7 +2810,7 @@ If negative or zero, currently set system default is used instead.
 
   DEFVAR_INT ("mswindows-mouse-button-max-skew-y", &mswindows_mouse_button_max_skew_y /*
 *Maximum vertical distance in pixels between points in which left and
 
   DEFVAR_INT ("mswindows-mouse-button-max-skew-y", &mswindows_mouse_button_max_skew_y /*
 *Maximum vertical distance in pixels between points in which left and

-right button clicks occured for them to be translated into single
+right button clicks occurred for them to be translated into single

 middle button event. Clicks must occur in time not longer than defined
 by the variable `mswindows-mouse-button-tolerance'.
 If negative or zero, currently set system default is used instead.
 middle button event. Clicks must occur in time not longer than defined
 by the variable `mswindows-mouse-button-tolerance'.
 If negative or zero, currently set system default is used instead.