Mercurial > vim

diff src/dict.c @ 16902:23645f9a5ce2 v8.1.1452

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.1.1452: line and col property of popup windows not properly checked commit https://github.com/vim/vim/commit/b0ebbda06cf1a4a7c40cb274529c4c53de534e32 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 2 16:51:21 2019 +0200 patch 8.1.1452: line and col property of popup windows not properly checked Problem: Line and col property of popup windows not properly checked. Solution: Check for "+" or "-" sign.
author Bram Moolenaar <Bram@vim.org>
date Sun, 02 Jun 2019 17:00:05 +0200
parents ce04ebdf26b8
children efc6f5e3b543
line wrap: on
line diff
--- a/src/dict.c
+++ b/src/dict.c
@@ -605,6 +605,27 @@ dict_get_number(dict_T *d, char_u *key)
 }
 
 /*
+ * Get a number item from a dictionary.
+ * Returns 0 if the entry doesn't exist.
+ * Give an error if the entry is not a number.
+ */
+    varnumber_T
+dict_get_number_check(dict_T *d, char_u *key)
+{
+    dictitem_T	*di;
+
+    di = dict_find(d, key, -1);
+    if (di == NULL)
+	return 0;
+    if (di->di_tv.v_type != VAR_NUMBER)
+    {
+	semsg(_(e_invarg2), tv_get_string(&di->di_tv));
+	return 0;
+    }
+    return tv_get_number(&di->di_tv);
+}
+
+/*
  * Return an allocated string with the string representation of a Dictionary.
  * May return NULL.
  */