58 static int check_closed(win_T *win, fold_T *fp, int *use_levelp, int level, int *maybe_smallp, line…
115 hasAnyFolding(win_T *win)  in hasAnyFolding()  argument
118     return (win->w_p_fen  in hasAnyFolding()
119 	    && (!foldmethodIsManual(win) || win->w_folds.ga_len > 0));  in hasAnyFolding()
138     win_T	*win,  in hasFoldingWin()  argument
157     checkupdate(win);  in hasFoldingWin()
162     if (!hasAnyFolding(win))  in hasFoldingWin()
175 	x = find_wl_entry(win, lnum);  in hasFoldingWin()
178 	    first = win->w_lines[x].wl_lnum;  in hasFoldingWin()
179 	    last = win->w_lines[x].wl_lastlnum;  in hasFoldingWin()
180 	    had_folded = win->w_lines[x].wl_folded;  in hasFoldingWin()
189 	gap = &win->w_folds;  in hasFoldingWin()
203 	    had_folded = check_closed(win, fp, &use_level, level,  in hasFoldingWin()
231     if (last > win->w_buffer->b_ml.ml_line_count)  in hasFoldingWin()
232 	last = win->w_buffer->b_ml.ml_line_count;  in hasFoldingWin()
279 lineFolded(win_T *win, linenr_T lnum)  in lineFolded()  argument
281     return foldedCount(win, lnum, NULL) != 0;  in lineFolded()
294 foldedCount(win_T *win, linenr_T lnum, foldinfo_T *infop)  in foldedCount()  argument
298     if (hasFoldingWin(win, lnum, NULL, &last, FALSE, infop))  in foldedCount()
806 clearFolding(win_T *win)  in clearFolding()  argument
808     deleteFoldRecurse(&win->w_folds);  in clearFolding()
809     win->w_foldinvalid = FALSE;  in clearFolding()
869 foldUpdateAll(win_T *win)  in foldUpdateAll()  argument
871     win->w_foldinvalid = TRUE;  in foldUpdateAll()
872     redraw_win_later(win, NOT_VALID);  in foldUpdateAll()
1034 find_wl_entry(win_T *win, linenr_T lnum)  in find_wl_entry()  argument
1038     for (i = 0; i < win->w_lines_valid; ++i)  in find_wl_entry()
1039 	if (win->w_lines[i].wl_valid)  in find_wl_entry()
1041 	    if (lnum < win->w_lines[i].wl_lnum)  in find_wl_entry()
1043 	    if (lnum <= win->w_lines[i].wl_lastlnum)  in find_wl_entry()
1669     win_T	*win,  in check_closed()  argument
1683 	if (level >= win->w_p_fdl)  in check_closed()
1696 	checkSmall(win, fp, lnum_off);  in check_closed()
3292     win_T	*win;  in foldlevelExpr()
3298     win = curwin;  in foldlevelExpr()
3376     curwin = win;  in foldlevelExpr()