commit b53fb31a1e27a806396e38592055cfb3ebf43cf9
author Bram Moolenaar <Bram@vim.org> Thu Jun 13 23:59:52 2019 +0200
committer Bram Moolenaar <Bram@vim.org> Thu Jun 13 23:59:52 2019 +0200
tree 57888f517cf09fe3680bdcf9803fe75d929be3fd
parent b0f94c1ff34d27d33aa9f96204985ea29c2eb0a1

patch 8.1.1525: cannot move a popup window with the mouse

Problem:    Cannot move a popup window with the mouse.
Solution:   Add the "drag" property and make it possible to drag a popup
            window by its border.

src/structs.h

diff --git a/src/structs.h b/src/structs.h
index da5ed2e..04e21a1 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -2909,6 +2909,7 @@
     linenr_T	w_popup_lnum;	    // close popup if cursor not on this line
     colnr_T	w_popup_mincol;	    // close popup if cursor before this col
     colnr_T	w_popup_maxcol;	    // close popup if cursor after this col
+    int		w_popup_drag;	    // allow moving the popup with the mouse
 
 # if defined(FEAT_TIMERS)
     timer_T	*w_popup_timer;	    // timer for closing popup window