Mercurial > vim
diff src/globals.h @ 3340:539613ce999d v7.3.437
updated for version 7.3.437
Problem: Continue looping inside FOR_ALL_TAB_WINDOWS even when already done.
Solution: Use goto instead of break. (Hirohito Higashi)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Sat, 11 Feb 2012 23:45:37 +0100 |
| parents | c70c005f61fb |
| children | 3b5f541269e2 |
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--- a/src/globals.h +++ b/src/globals.h @@ -535,6 +535,10 @@ EXTERN win_T *lastwin; /* last window * EXTERN win_T *prevwin INIT(= NULL); /* previous window */ # define W_NEXT(wp) ((wp)->w_next) # define FOR_ALL_WINDOWS(wp) for (wp = firstwin; wp != NULL; wp = wp->w_next) +/* + * When using this macro "break" only breaks out of the inner loop. Use "goto" + * to break out of the tabpage loop. + */ # define FOR_ALL_TAB_WINDOWS(tp, wp) \ for ((tp) = first_tabpage; (tp) != NULL; (tp) = (tp)->tp_next) \ for ((wp) = ((tp) == curtab) \