vim-patch:8.1.2062: the mouse code is spread out (#24817)

Problem:    The mouse code is spread out.
Solution:   Move all the mouse code to mouse.c. (Yegappan Lakshmanan,
            closes vim/vim#4959)

https://github.com/vim/vim/commit/b20b9e14ddd8db111e886ad0494e15b955159426

Also move getmousepos() there.

N/A patches for version.c:

vim-patch:8.1.2070: mouse code is spread out

Problem:    Mouse code is spread out.
Solution:   Move mouse terminal code parsing to mouse.c. (Yegappan Lakshmanan,
            closes vim/vim#4966)

https://github.com/vim/vim/commit/b8ff5c271ee5dcef6f63436b77e228e062ff9a0e

Co-authored-by: Bram Moolenaar <Bram@vim.org>

1 files changed, 0 insertions, 76 deletions

diff --git a/src/nvim/edit.c b/src/nvim/edit.c
index d980699162..915399ec78 100644
--- a/src/nvim/edit.c
+++ b/src/nvim/edit.c
@@ -3995,82 +3995,6 @@ static bool ins_bs(int c, int mode, int *inserted_space_p)
   return did_backspace;
 }
 
-static void ins_mouse(int c)
-{
-  pos_T tpos;
-  win_T *old_curwin = curwin;
-
-  undisplay_dollar();
-  tpos = curwin->w_cursor;
-  if (do_mouse(NULL, c, BACKWARD, 1, 0)) {
-    win_T *new_curwin = curwin;
-
-    if (curwin != old_curwin && win_valid(old_curwin)) {
-      // Mouse took us to another window.  We need to go back to the
-      // previous one to stop insert there properly.
-      curwin = old_curwin;
-      curbuf = curwin->w_buffer;
-      if (bt_prompt(curbuf)) {
-        // Restart Insert mode when re-entering the prompt buffer.
-        curbuf->b_prompt_insert = 'A';
-      }
-    }
-    start_arrow(curwin == old_curwin ? &tpos : NULL);
-    if (curwin != new_curwin && win_valid(new_curwin)) {
-      curwin = new_curwin;
-      curbuf = curwin->w_buffer;
-    }
-    can_cindent = true;
-  }
-
-  // redraw status lines (in case another window became active)
-  redraw_statuslines();
-}
-
-static void ins_mousescroll(int dir)
-{
-  win_T *const old_curwin = curwin;
-  pos_T tpos = curwin->w_cursor;
-
-  if (mouse_row >= 0 && mouse_col >= 0) {
-    int row = mouse_row, col = mouse_col, grid = mouse_grid;
-
-    // find the window at the pointer coordinates
-    win_T *wp = mouse_find_win(&grid, &row, &col);
-    if (wp == NULL) {
-      return;
-    }
-    curwin = wp;
-    curbuf = curwin->w_buffer;
-  }
-  if (curwin == old_curwin) {
-    undisplay_dollar();
-  }
-
-  // Don't scroll the window in which completion is being done.
-  if (!pum_visible() || curwin != old_curwin) {
-    if (dir == MSCR_DOWN || dir == MSCR_UP) {
-      if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) {
-        scroll_redraw(dir, curwin->w_botline - curwin->w_topline);
-      } else if (p_mousescroll_vert > 0) {
-        scroll_redraw(dir, (linenr_T)p_mousescroll_vert);
-      }
-    } else {
-      mouse_scroll_horiz(dir);
-    }
-  }
-
-  curwin->w_redr_status = true;
-
-  curwin = old_curwin;
-  curbuf = curwin->w_buffer;
-
-  if (!equalpos(curwin->w_cursor, tpos)) {
-    start_arrow(&tpos);
-    can_cindent = true;
-  }
-}
-
 static void ins_left(void)
 {
   pos_T tpos;