patch 8.1.0307: there is no good way to get the window layout
Problem: There is no good way to get the window layout.
Solution: Add the winlayout() function. (Yegappan Lakshmanan)
diff --git a/src/evalfunc.c b/src/evalfunc.c
index 2bebdd1..5e7c013 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -463,6 +463,7 @@
static void f_winbufnr(typval_T *argvars, typval_T *rettv);
static void f_wincol(typval_T *argvars, typval_T *rettv);
static void f_winheight(typval_T *argvars, typval_T *rettv);
+static void f_winlayout(typval_T *argvars, typval_T *rettv);
static void f_winline(typval_T *argvars, typval_T *rettv);
static void f_winnr(typval_T *argvars, typval_T *rettv);
static void f_winrestcmd(typval_T *argvars, typval_T *rettv);
@@ -952,6 +953,7 @@
{"winbufnr", 1, 1, f_winbufnr},
{"wincol", 0, 0, f_wincol},
{"winheight", 1, 1, f_winheight},
+ {"winlayout", 0, 1, f_winlayout},
{"winline", 0, 0, f_winline},
{"winnr", 0, 1, f_winnr},
{"winrestcmd", 0, 0, f_winrestcmd},
@@ -13743,6 +13745,29 @@
}
/*
+ * "winlayout()" function
+ */
+ static void
+f_winlayout(typval_T *argvars, typval_T *rettv)
+{
+ tabpage_T *tp;
+
+ if (rettv_list_alloc(rettv) != OK)
+ return;
+
+ if (argvars[0].v_type == VAR_UNKNOWN)
+ tp = curtab;
+ else
+ {
+ tp = find_tabpage((int)get_tv_number(&argvars[0]));
+ if (tp == NULL)
+ return;
+ }
+
+ get_framelayout(tp->tp_topframe, rettv->vval.v_list, TRUE);
+}
+
+/*
* "winline()" function
*/
static void