patch 8.1.1787: cannot resize a popup window
Problem: Cannot resize a popup window.
Solution: Allow for resizing by dragging the lower right corncer.
diff --git a/runtime/doc/popup.txt b/runtime/doc/popup.txt
index 0552951..b58ade6 100644
--- a/runtime/doc/popup.txt
+++ b/runtime/doc/popup.txt
@@ -1,4 +1,4 @@
-*popup.txt* For Vim version 8.1. Last change: 2019 Jul 28
+*popup.txt* For Vim version 8.1. Last change: 2019 Aug 01
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -434,6 +434,7 @@
callback
close
drag
+ resize
cursorline
filter
firstline
@@ -542,6 +543,9 @@
popup does not have a border. As soon as dragging
starts and "pos" is "center" it is changed to
"topleft".
+ resize TRUE to allow the popup to be resized with the mouse
+ by grabbing at at the bottom right cornder. Has no
+ effect if the popup does not have a border.
close When "button" an X is displayed in the top-right, on
top of any border, padding or text. When clicked on
the X the popup will close. Any callback is invoked