Merge #9807 from mhinz/window-local-last-cursormoved

src/nvim/buffer_defs.h

@@ -1035,6 +1035,7 @@ struct window_S {
                                     // current virtual column
 
   linenr_T w_last_cursorline;       ///< where last 'cursorline' was drawn
+  pos_T w_last_cursormoved;         ///< for CursorMoved event
 
   // the next seven are used to update the visual part
   char w_old_visual_mode;           ///< last known VIsual_mode

src/nvim/edit.c

@@ -1398,7 +1398,7 @@ ins_redraw (
   // Trigger CursorMoved if the cursor moved.  Not when the popup menu is
   // visible, the command might delete it.
   if (ready && (has_event(EVENT_CURSORMOVEDI) || curwin->w_p_cole > 0)
-      && !equalpos(last_cursormoved, curwin->w_cursor)
+      && !equalpos(curwin->w_last_cursormoved, curwin->w_cursor)
       && !pum_visible()) {
     // Need to update the screen first, to make sure syntax
     // highlighting is correct after making a change (e.g., inserting
@@ -1414,7 +1414,7 @@ ins_redraw (
       ins_apply_autocmds(EVENT_CURSORMOVEDI);
     }
     conceal_cursor_moved = true;
-    last_cursormoved = curwin->w_cursor;
+    curwin->w_last_cursormoved = curwin->w_cursor;
   }
 
   // Trigger TextChangedI if changedtick differs.

src/nvim/globals.h

@@ -788,8 +788,6 @@ EXTERN char_u *autocmd_fname INIT(= NULL);     // fname for <afile> on cmdline
 EXTERN int autocmd_bufnr INIT(= 0);            // fnum for <abuf> on cmdline
 EXTERN char_u *autocmd_match INIT(= NULL);     // name for <amatch> on cmdline
 EXTERN int did_cursorhold INIT(= false);       // set when CursorHold t'gerd
-// for CursorMoved event
-EXTERN pos_T last_cursormoved INIT(= { 0, 0, 0 });
 
 EXTERN int postponed_split INIT(= 0);       /* for CTRL-W CTRL-] command */
 EXTERN int postponed_split_flags INIT(= 0);       /* args for win_split() */

src/nvim/misc1.c

@@ -2175,7 +2175,7 @@ static void changed_common(linenr_T lnum, colnr_T col, linenr_T lnume, long xtra
   /* when the cursor line is changed always trigger CursorMoved */
   if (lnum <= curwin->w_cursor.lnum
       && lnume + (xtra < 0 ? -xtra : xtra) > curwin->w_cursor.lnum)
-    last_cursormoved.lnum = 0;
+    curwin->w_last_cursormoved.lnum = 0;
 }
 
 /*

src/nvim/normal.c

@@ -1187,12 +1187,12 @@ static void normal_check_cursor_moved(NormalState *s)
 {
   // Trigger CursorMoved if the cursor moved.
   if (!finish_op && (has_event(EVENT_CURSORMOVED) || curwin->w_p_cole > 0)
-      && !equalpos(last_cursormoved, curwin->w_cursor)) {
+      && !equalpos(curwin->w_last_cursormoved, curwin->w_cursor)) {
     if (has_event(EVENT_CURSORMOVED)) {
       apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, false, curbuf);
     }
 
-    last_cursormoved = curwin->w_cursor;
+    curwin->w_last_cursormoved = curwin->w_cursor;
   }
 }
 

src/nvim/window.c

@@ -4256,9 +4256,12 @@ static void win_enter_ext(win_T *wp, bool undo_sync, int curwin_invalid,
     apply_autocmds(EVENT_WINNEW, NULL, NULL, false, curbuf);
   }
   if (trigger_enter_autocmds) {
-    apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf);
+    apply_autocmds(EVENT_WINENTER, NULL, NULL, false, curbuf);
-    if (other_buffer)
+    if (other_buffer) {
-      apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
+      apply_autocmds(EVENT_BUFENTER, NULL, NULL, false, curbuf);
+    }
+    apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, false, curbuf);
+    curwin->w_last_cursormoved = curwin->w_cursor;
   }
 
   maketitle();

test/functional/autocmd/cursormoved_spec.lua

@@ -0,0 +1,34 @@
+local helpers = require('test.functional.helpers')(after_each)
+
+local clear = helpers.clear
+local eq = helpers.eq
+local eval = helpers.eval
+local funcs = helpers.funcs
+local source = helpers.source
+
+describe('CursorMoved', function()
+  before_each(clear)
+
+  it('is triggered by changing windows', function()
+    source([[
+    let g:cursormoved = 0
+    vsplit
+    autocmd CursorMoved * let g:cursormoved += 1
+    wincmd w
+    wincmd w
+    ]])
+    eq(2, eval('g:cursormoved'))
+  end)
+
+  it("is not triggered by functions that don't change the window", function()
+    source([[
+    let g:cursormoved = 0
+    let g:buf = bufnr('%')
+    vsplit foo
+    autocmd CursorMoved * let g:cursormoved += 1
+    call nvim_buf_set_lines(g:buf, 0, -1, v:true, ['aaa'])
+    ]])
+    eq({'aaa'}, funcs.nvim_buf_get_lines(eval('g:buf'), 0, -1, true))
+    eq(0, eval('g:cursormoved'))
+  end)
+end)