(redisplay_internal): Count only visible frames at first.

diff --git a/src/xdisp.c b/src/xdisp.c
index d088023e6b5fdf7dbe05e0223e5b9d816c7b8f20..8e274406b839f46dd525bf34c09a223ed52e0294 100644 (file)
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -906,7 +906,8 @@ redisplay_internal (preserve_echo_area)
       {
        FRAME_SAMPLE_VISIBILITY (XFRAME (frame));
 
-       number_of_visible_frames++;
+       if (FRAME_VISIBLE_P (XFRAME (frame)))
+         number_of_visible_frames++;
 
        /* Clear out all the display lines in which we will generate the
           glyphs to display.  */
@@ -1327,15 +1328,12 @@ update:
       FOR_EACH_FRAME (tail, frame)
        {
          int this_is_visible = 0;
-         if (FRAME_WINDOW_P (XFRAME (frame))
-             || XFRAME (frame) == selected_frame)
-           {
-             if (XFRAME (frame)->visible)
-               this_is_visible = 1;
-             FRAME_SAMPLE_VISIBILITY (XFRAME (frame));
-             if (XFRAME (frame)->visible)
-               this_is_visible = 1;
-           }
+
+         if (XFRAME (frame)->visible)
+           this_is_visible = 1;
+         FRAME_SAMPLE_VISIBILITY (XFRAME (frame));
+         if (XFRAME (frame)->visible)
+           this_is_visible = 1;
 
          if (this_is_visible)
            new_count++;