; Fix typos in commentary

* src/xdisp.c (windows_or_buffers_changed, update_mode_lines)
(get_phys_cursor_geometry, display_echo_area_1)
(resize_mini_window_1):
* src/dispextern.h (struct it): Fix typos in commentary.

diff --git a/src/dispextern.h b/src/dispextern.h
index 2180c9ae63f803628524d438ee043d3f43deb959..0822d71213b875eb525ba5046a91e2def5d63881 100644 (file)
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -2482,7 +2482,7 @@ struct it
 
      If `what' is anything else, these two are undefined (will
      probably hold values for the last IT_CHARACTER or IT_COMPOSITION
-     traversed by the iterator.
+     traversed by the iterator).
 
      The values are updated by get_next_display_element, so they are
      out of sync with the value returned by IT_CHARPOS between the

diff --git a/src/xdisp.c b/src/xdisp.c
index 8f89ec559ad478917dc214789df72f31d779311e..956535c2dba1a12b9be3874a7e39509f6b76c603 100644 (file)
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -467,12 +467,12 @@ static bool message_enable_multibyte;
    looking for those `redisplay' bits (actually, there might be some such bits
    set, but then only on objects which aren't displayed anyway).
 
-   OTOH if it's non-zero we wil have to loop through all windows and then check
-   the `redisplay' bit of the corresponding window, frame, and buffer, in order
-   to decide whether that window needs attention or not.  Note that we can't
-   just look at the frame's redisplay bit to decide that the whole frame can be
-   skipped, since even if the frame's redisplay bit is unset, some of its
-   windows's redisplay bits may be set.
+   OTOH if it's non-zero we will have to loop through all windows and then
+   check the `redisplay' bit of the corresponding window, frame, and buffer, in
+   order to decide whether that window needs attention or not.  Note that we
+   can't just look at the frame's redisplay bit to decide that the whole frame
+   can be skipped, since even if the frame's redisplay bit is unset, some of
+   its windows's redisplay bits may be set.
 
    Mostly for historical reasons, windows_or_buffers_changed can also take
    other non-zero values.  In that case, the precise value doesn't matter (it
@@ -483,7 +483,7 @@ static bool message_enable_multibyte;
 int windows_or_buffers_changed;
 
 /* Nonzero if we should redraw the mode lines on the next redisplay.
-   Similarly to `windows_or_buffers_changed', If it has value REDISPLAY_SOME,
+   Similarly to `windows_or_buffers_changed', if it has value REDISPLAY_SOME,
    then only redisplay the mode lines in those buffers/windows/frames where the
    `redisplay' bit has been set.
    For any other value, redisplay all mode lines (the number used is then only
@@ -2281,9 +2281,9 @@ get_phys_cursor_geometry (struct window *w, struct glyph_row *row,
   int x, y, wd, h, h0, y0, ascent;
 
   /* Compute the width of the rectangle to draw.  If on a stretch
-     glyph, and `x-stretch-block-cursor' is nil, don't draw a
-     rectangle as wide as the glyph, but use a canonical character
-     width instead.  */
+     glyph, and `x-stretch-cursor' is nil, don't draw a rectangle
+     as wide as the glyph, but use a canonical character width
+     instead.  */
   wd = glyph->pixel_width;
 
   x = w->phys_cursor.x;
@@ -11148,7 +11148,7 @@ display_echo_area (struct window *w)
 
 /* Helper for display_echo_area.  Display the current buffer which
    contains the current echo area message in window W, a mini-window,
-   a pointer to which is passed in A1.  A2..A4 are currently not used.
+   a pointer to which is passed in A1.  A2 is currently not used.
    Change the height of W so that all of the message is displayed.
    Value is true if height of W was changed.  */
 
@@ -11209,8 +11209,8 @@ resize_echo_area_exactly (void)
 /* Callback function for with_echo_area_buffer, when used from
    resize_echo_area_exactly.  A1 contains a pointer to the window to
    resize, EXACTLY non-nil means resize the mini-window exactly to the
-   size of the text displayed.  A3 and A4 are not used.  Value is what
-   resize_mini_window returns.  */
+   size of the text displayed.  Value is what resize_mini_window
+   returns.  */
 
 static bool
 resize_mini_window_1 (ptrdiff_t a1, Lisp_Object exactly)