X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/95a60dc06b2d05485a702e62ee00834a71753922..432336f04440701a10fd58eeacfa14683a9ae903:/src/xdisp.c

diff --git a/src/xdisp.c b/src/xdisp.c
index 9e40cd2625..024b590a87 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -3919,10 +3919,14 @@ handle_face_prop (struct it *it)
 	  /* For strings from a `display' property, use the face at
 	     IT's current buffer position as the base face to merge
 	     with, so that overlay strings appear in the same face as
-	     surrounding text, unless they specify their own
-	     faces.  */
+	     surrounding text, unless they specify their own faces.
+	     For strings from wrap-prefix and line-prefix properties,
+	     use the default face, possibly remapped via
+	     Vface_remapping_alist.  */
 	  base_face_id = it->string_from_prefix_prop_p
-	    ? DEFAULT_FACE_ID
+	    ? (!NILP (Vface_remapping_alist)
+	       ? lookup_basic_face (it->f, DEFAULT_FACE_ID)
+	       : DEFAULT_FACE_ID)
 	    : underlying_face_id (it);
 	}
 
@@ -7086,7 +7090,9 @@ get_next_display_element (struct it *it)
 		}
 	    }
 	}
-      else
+      /* next_element_from_display_vector sets this flag according to
+	 faces of the display vector glyphs, see there.  */
+      else if (it->method != GET_FROM_DISPLAY_VECTOR)
 	{
 	  int face_id = face_after_it_pos (it);
 	  it->end_of_box_run_p
@@ -12434,13 +12440,11 @@ note_tool_bar_highlight (struct frame *f, int x, int y)
       hlinfo->mouse_face_beg_col = hpos;
       hlinfo->mouse_face_beg_row = vpos;
       hlinfo->mouse_face_beg_x = x;
-      hlinfo->mouse_face_beg_y = row->y;
       hlinfo->mouse_face_past_end = 0;
 
       hlinfo->mouse_face_end_col = hpos + 1;
       hlinfo->mouse_face_end_row = vpos;
       hlinfo->mouse_face_end_x = x + glyph->pixel_width;
-      hlinfo->mouse_face_end_y = row->y;
       hlinfo->mouse_face_window = window;
       hlinfo->mouse_face_face_id = TOOL_BAR_FACE_ID;
 
@@ -13800,7 +13804,7 @@ mark_window_display_accurate_1 (struct window *w, int accurate_p)
       w->current_matrix->begv = BUF_BEGV (b);
       w->current_matrix->zv = BUF_ZV (b);
 
-      w->last_cursor = w->cursor;
+      w->last_cursor_vpos = w->cursor.vpos;
       w->last_cursor_off_p = w->cursor_off_p;
 
       if (w == XWINDOW (selected_window))
@@ -15144,12 +15148,12 @@ try_cursor_movement (Lisp_Object window, struct text_pos startp, int *scroll_ste
 
       /* Start with the row the cursor was displayed during the last
 	 not paused redisplay.  Give up if that row is not valid.  */
-      if (w->last_cursor.vpos < 0
-	  || w->last_cursor.vpos >= w->current_matrix->nrows)
+      if (w->last_cursor_vpos < 0
+	  || w->last_cursor_vpos >= w->current_matrix->nrows)
 	rc = CURSOR_MOVEMENT_MUST_SCROLL;
       else
 	{
-	  row = MATRIX_ROW (w->current_matrix, w->last_cursor.vpos);
+	  row = MATRIX_ROW (w->current_matrix, w->last_cursor_vpos);
 	  if (row->mode_line_p)
 	    ++row;
 	  if (!row->enabled_p)
@@ -27361,9 +27365,7 @@ mouse_face_from_buffer_pos (Lisp_Object window,
       r1 = tem;
     }
 
-  hlinfo->mouse_face_beg_y = r1->y;
   hlinfo->mouse_face_beg_row = MATRIX_ROW_VPOS (r1, w->current_matrix);
-  hlinfo->mouse_face_end_y = r2->y;
   hlinfo->mouse_face_end_row = MATRIX_ROW_VPOS (r2, w->current_matrix);
 
   /* For a bidi-reordered row, the positions of BEFORE_STRING,
@@ -27727,7 +27729,6 @@ mouse_face_from_string_pos (struct window *w, Mouse_HLInfo *hlinfo,
 	      {
 		hlinfo->mouse_face_beg_row
 		  = MATRIX_ROW_VPOS (r, w->current_matrix);
-		hlinfo->mouse_face_beg_y = r->y;
 		hlinfo->mouse_face_beg_col = g - r->glyphs[TEXT_AREA];
 		hlinfo->mouse_face_beg_x = gx;
 		found = 1;
@@ -27746,7 +27747,6 @@ mouse_face_from_string_pos (struct window *w, Mouse_HLInfo *hlinfo,
 	      {
 		hlinfo->mouse_face_beg_row
 		  = MATRIX_ROW_VPOS (r, w->current_matrix);
-		hlinfo->mouse_face_beg_y = r->y;
 		hlinfo->mouse_face_beg_col = g - r->glyphs[TEXT_AREA];
 		for (gx = r->x, g1 = r->glyphs[TEXT_AREA]; g1 < g; ++g1)
 		  gx += g1->pixel_width;
@@ -27783,9 +27783,8 @@ mouse_face_from_string_pos (struct window *w, Mouse_HLInfo *hlinfo,
   /* The highlighted region ends on the previous row.  */
   r--;
 
-  /* Set the end row and its vertical pixel coordinate.  */
+  /* Set the end row.  */
   hlinfo->mouse_face_end_row = MATRIX_ROW_VPOS (r, w->current_matrix);
-  hlinfo->mouse_face_end_y = r->y;
 
   /* Compute and set the end column and the end column's horizontal
      pixel coordinate.  */
@@ -28283,8 +28282,6 @@ note_mode_line_or_margin_highlight (Lisp_Object window, int x, int y,
 
 	  hlinfo->mouse_face_beg_row  = vpos;
 	  hlinfo->mouse_face_end_row  = hlinfo->mouse_face_beg_row;
-	  hlinfo->mouse_face_beg_y    = 0;
-	  hlinfo->mouse_face_end_y    = 0;
 	  hlinfo->mouse_face_past_end = 0;
 	  hlinfo->mouse_face_window   = window;
 
@@ -29979,10 +29976,6 @@ cursor shapes.  */);
   DEFSYM (Qzero_width, "zero-width");
 
   DEFSYM (Qglyphless_char_display, "glyphless-char-display");
-  /* Intern this now in case it isn't already done.
-     Setting this variable twice is harmless.
-     But don't staticpro it here--that is done in alloc.c.  */
-  Qchar_table_extra_slots = intern_c_string ("char-table-extra-slots");
   Fput (Qglyphless_char_display, Qchar_table_extra_slots, make_number (1));
 
   DEFVAR_LISP ("glyphless-char-display", Vglyphless_char_display,