diff options
Diffstat (limited to 'src/window.c')
| -rw-r--r-- | src/window.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/window.c b/src/window.c index c6409e1e03..b015d1d01f 100644 --- a/src/window.c +++ b/src/window.c @@ -1358,7 +1358,7 @@ win_init_some(win_T *newp, win_T *oldp) #if defined(FEAT_WINDOWS) || defined(PROTO) /* - * Check if "win" is a pointer to an existing window. + * Check if "win" is a pointer to an existing window in the current tab page. */ int win_valid(win_T *win) @@ -1374,6 +1374,28 @@ win_valid(win_T *win) } /* + * Check if "win" is a pointer to an existing window in any tab page. + */ + int +win_valid_any_tab(win_T *win) +{ + win_T *wp; + tabpage_T *tp; + + if (win == NULL) + return FALSE; + FOR_ALL_TABPAGES(tp) + { + FOR_ALL_WINDOWS_IN_TAB(tp, wp) + { + if (wp == win) + return TRUE; + } + } + return FALSE; +} + +/* * Return the number of windows. */ int |