Mercurial > vim
diff src/edit.c @ 15521:6d949e552e99 v8.1.0768
patch 8.1.0768: updating completions may cause the popup menu to flicker
commit https://github.com/vim/vim/commit/ae654385dfb2ae4c1d70789d1dce3676dba4dfbc
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Jan 17 21:09:05 2019 +0100
patch 8.1.0768: updating completions may cause the popup menu to flicker
Problem: Updating completions may cause the popup menu to flicker.
Solution: Avoid updating the text below the popup menu before drawing the
popup menu.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Thu, 17 Jan 2019 21:15:06 +0100 |
parents | 55ccc2d353bd |
children | dd725a8ab112 |
line wrap: on
line diff
--- a/src/edit.c +++ b/src/edit.c @@ -3020,7 +3020,8 @@ ins_compl_upd_pum(void) if (compl_match_array != NULL) { h = curwin->w_cline_height; - update_screen(0); + // Update the screen later, before drawing the popup menu over it. + pum_call_update_screen(); if (h != curwin->w_cline_height) ins_compl_del_pum(); } @@ -3110,8 +3111,8 @@ ins_compl_show_pum(void) do_cmdline_cmd((char_u *)"if exists('g:loaded_matchparen')|3match none|endif"); #endif - /* Update the screen before drawing the popup menu over it. */ - update_screen(0); + // Update the screen later, before drawing the popup menu over it. + pum_call_update_screen(); if (compl_match_array == NULL) { @@ -3668,11 +3669,11 @@ ins_compl_new_leader(void) spell_bad_len = 0; /* need to redetect bad word */ #endif /* - * Matches were cleared, need to search for them now. First display - * the changed text before the cursor. Set "compl_restarting" to - * avoid that the first match is inserted. + * Matches were cleared, need to search for them now. Befor drawing + * the popup menu display the changed text before the cursor. Set + * "compl_restarting" to avoid that the first match is inserted. */ - update_screen(0); + pum_call_update_screen(); #ifdef FEAT_GUI if (gui.in_use) { @@ -5077,8 +5078,9 @@ ins_compl_next( /* may undisplay the popup menu first */ ins_compl_upd_pum(); - /* redraw to show the user what was inserted */ - update_screen(0); + // Redraw before showing the popup menu to show the user what was + // inserted. + pum_call_update_screen(); /* display the updated popup menu */ ins_compl_show_pum();