🚀 go-pugleaf

folks,

  this is an easy patch to fix AIX's X11 screen display garbage, at
  least in my case.  read the comment below for details.

  would someone care to install this fix in the distribution (or the
  equivalent if i went about it the wrong way).  i'm fairly confident
  that this is correct because the lines are now the same distance
  apart as in other aix applications.  before they were visibly
  scrunched together.

						--bw

  
*** /tmp/,RCSt1FK4CSM	Wed Jul  3 15:55:43 1991
--- x11term.c	Wed Jul  3 15:40:30 1991
***************
*** 2051,2056 ****
--- 2051,2066 ----
  
      XXfid = fontp->fid;
      XXfonth = fontp->ascent + fontp->descent;
+ #ifdef AIX
+     /* 
+      * On AIX, at least, the lines were so close that the cursor would erase 2
+      * pixels of characters on other lines, mode lines would be cropped by 2
+      * pixels by the lines below and (2 pixels high) underscores would be left
+      * where the cursor had been.  Adding 2 pixels to the height, strangely
+      * enough, fixed it.
+      */
+     XXfonth += 2;
+ #endif /* AIX */   
      XXfontw = fontp->max_bounds.width;
      XXbase = fontp->ascent;