window: refactor boolean variables in win_close()

free_buf (param) and help_window (variable) are bool.
This commit is contained in:
Jan Edmund Lazo
2018-09-06 20:12:15 -04:00
parent dc15dcffad
commit cfb2828897
7 changed files with 18 additions and 20 deletions

View File

@@ -1859,20 +1859,18 @@ static bool close_last_window_tabpage(win_T *win, bool free_buf,
return true;
}
/*
* Close window "win". Only works for the current tab page.
* If "free_buf" is TRUE related buffer may be unloaded.
*
* Called by :quit, :close, :xit, :wq and findtag().
* Returns FAIL when the window was not closed.
*/
int win_close(win_T *win, int free_buf)
// Close window "win". Only works for the current tab page.
// If "free_buf" is true related buffer may be unloaded.
//
// Called by :quit, :close, :xit, :wq and findtag().
// Returns FAIL when the window was not closed.
int win_close(win_T *win, bool free_buf)
{
win_T *wp;
int other_buffer = FALSE;
int close_curwin = FALSE;
int dir;
int help_window = FALSE;
bool help_window = false;
tabpage_T *prev_curtab = curtab;
frame_T *win_frame = win->w_frame->fr_parent;
@@ -1903,7 +1901,7 @@ int win_close(win_T *win, int free_buf)
/* When closing the help window, try restoring a snapshot after closing
* the window. Otherwise clear the snapshot, it's now invalid. */
if (bt_help(win->w_buffer))
help_window = TRUE;
help_window = true;
else
clear_snapshot(curtab, SNAP_HELP_IDX);