patch 8.1.1819: :pedit does not work with a popup preview window commit https://github.com/vim/vim/commit/1b6d9c4215a56f3dda4df6e05d655c853551ffbd Author: Bram Moolenaar <Bram@vim.org> Date: Mon Aug 5 21:52:04 2019 +0200 patch 8.1.1819: :pedit does not work with a popup preview window Problem: :pedit does not work with a popup preview window. Solution: Avoid aborting with an error. (fixes https://github.com/vim/vim/issues/4777) Also double check that after prepare_tagpreview() the current window is not a popup window.

--- a/src/search.c
+++ b/src/search.c
@@ -5632,6 +5632,11 @@ search_line:
 		    redraw_later(VALID);
 		    win_enter(curwin_save, TRUE);
 		}
+# ifdef FEAT_TEXT_PROP
+		else if (WIN_IS_POPUP(curwin))
+		    // can't keep focus in popup window
+		    win_enter(firstwin, TRUE);
+# endif
 #endif
 		break;
 	    }