65 static void foldUpdateIEMS(win_T *wp, linenr_T top, linenr_T bot);
820 foldUpdate(win_T *wp, linenr_T top, linenr_T bot)  in foldUpdate()  argument
837 		&& fp->fd_top < bot)  in foldUpdate()
856 	foldUpdateIEMS(wp, top, bot);  in foldUpdate()
2128 … level, linenr_T startlnum, fline_T *flp, void (*getlevel)(fline_T *), linenr_T bot, int topflags);
2130 static void foldSplit(garray_T *gap, int i, linenr_T top, linenr_T bot);
2131 static void foldRemove(garray_T *gap, linenr_T top, linenr_T bot);
2147 foldUpdateIEMS(win_T *wp, linenr_T top, linenr_T bot)  in foldUpdateIEMS()  argument
2164 	bot = wp->w_buffer->b_ml.ml_line_count;  in foldUpdateIEMS()
2179 	bot += diff_context;  in foldUpdateIEMS()
2198     invalid_bot = bot;  in foldUpdateIEMS()
2293 	    if (fold_end_lnum > bot)  in foldUpdateIEMS()
2294 		bot = fold_end_lnum;  in foldUpdateIEMS()
2299     end = bot;  in foldUpdateIEMS()
2364     if (end != bot)  in foldUpdateIEMS()
2406     linenr_T	bot,  in foldUpdateIEMSRecurse()  argument
2463 	if (flp->lnum > bot && !finish && fp != NULL)  in foldUpdateIEMSRecurse()
2492 		    bot = fp2->fd_top + fp2->fd_len - 1 + fp->fd_top;  in foldUpdateIEMSRecurse()
2505 		    || flp->lnum_save >= bot  in foldUpdateIEMSRecurse()
2653 			return bot;  in foldUpdateIEMSRecurse()
2658 		    fp->fd_len = bot - firstlnum + 1;  in foldUpdateIEMSRecurse()
2707 	    if (bot < flp->lnum)  in foldUpdateIEMSRecurse()
2708 		bot = flp->lnum;  in foldUpdateIEMSRecurse()
2715 	    bot = foldUpdateIEMSRecurse(&fp->fd_nested, level + 1,  in foldUpdateIEMSRecurse()
2717 					      bot - fp->fd_top, fp->fd_flags);  in foldUpdateIEMSRecurse()
2722 	    bot += fp->fd_top;  in foldUpdateIEMSRecurse()
2762 	return bot;  in foldUpdateIEMSRecurse()
2791 	    if (fp->fd_top + fp->fd_len - 1 > bot)  in foldUpdateIEMSRecurse()
2800 		    bot = fp->fd_top + fp->fd_len - 1;  in foldUpdateIEMSRecurse()
2808 		    foldSplit(gap, i, flp->lnum, bot);  in foldUpdateIEMSRecurse()
2851     if (bot < flp->lnum - 1)  in foldUpdateIEMSRecurse()
2852 	bot = flp->lnum - 1;  in foldUpdateIEMSRecurse()
2854     return bot;  in foldUpdateIEMSRecurse()
2890     linenr_T	bot)  in foldSplit()  argument
2903     fp[1].fd_top = bot + 1;  in foldSplit()
2913     if (foldFind(gap1, bot + 1 - fp->fd_top, &fp2))  in foldSplit()
2952 foldRemove(garray_T *gap, linenr_T top, linenr_T bot)  in foldRemove()  argument
2956     if (bot < top)  in foldRemove()
2965 	    foldRemove(&fp->fd_nested, top - fp->fd_top, bot - fp->fd_top);  in foldRemove()
2966 	    if (fp->fd_top + fp->fd_len - 1 > bot)  in foldRemove()
2969 		foldSplit(gap, (int)(fp - (fold_T *)gap->ga_data), top, bot);  in foldRemove()
2980 		|| fp->fd_top > bot)  in foldRemove()
2989 	    if (fp->fd_top + fp->fd_len - 1 > bot)  in foldRemove()
2993 			(linenr_T)0, (long)(bot - fp->fd_top),  in foldRemove()
2994 			(linenr_T)MAXLNUM, (long)(fp->fd_top - bot - 1));  in foldRemove()
2995 		fp->fd_len -= bot - fp->fd_top + 1;  in foldRemove()
2996 		fp->fd_top = bot + 1;  in foldRemove()