Changeset 14c15d9

Timestamp:

Jul 17, 2011, 8:50:27 PM (12 years ago)

Author:

David Benjamin <davidben@mit.edu>

Children:

7e9fa84

Parents:

67e5ba36

git-author:

David Benjamin <davidben@mit.edu> (07/16/11 22:33:34)

git-committer:

David Benjamin <davidben@mit.edu> (07/17/11 20:50:27)

Message:

Use wbkgrndset instead of wbkgdset in _owl_fmtext_wcolor_set

This allows color pairs past 255 in an ext-color-enabled build to work.
In theory anyway. Turns out ncurses is buggy and setcchar doesn't work,
but when the patch is accepted upstream we can update the ncurses in the
locker.

File:

• fmtext.c (modified) (1 diff)

fmtext.c

@@ -186 +186 @@
 static void _owl_fmtext_wcolor_set(WINDOW *w, short pair)
 {
+  cchar_t background;
+  wchar_t blank[2];
   if (has_colors()) {
-      wcolor_set(w,pair,NULL);
-      wbkgdset(w, COLOR_PAIR(pair));
+      wcolor_set(w, pair, NULL);
+      /* Set the background with wbkgrndset so that we can handle color-pairs
+       * past 256 on ncurses ABI 6 and later. */
+      blank[0] = ' ';
+      blank[1] = 0;
+      setcchar(&background, blank, 0, pair, NULL);
+      wbkgrndset(w, &background);
   }
 }