3923 gui_create_scrollbar(scrollbar_T *sb, int type, win_T *wp)  in gui_create_scrollbar()  argument
3927     sb->ident = sbar_ident++;	// No check for too big, but would it happen?  in gui_create_scrollbar()
3928     sb->wp = wp;  in gui_create_scrollbar()
3929     sb->type = type;  in gui_create_scrollbar()
3930     sb->value = 0;  in gui_create_scrollbar()
3932     sb->pixval = 0;  in gui_create_scrollbar()
3934     sb->size = 1;  in gui_create_scrollbar()
3935     sb->max = 1;  in gui_create_scrollbar()
3936     sb->top = 0;  in gui_create_scrollbar()
3937     sb->height = 0;  in gui_create_scrollbar()
3938     sb->width = 0;  in gui_create_scrollbar()
3939     sb->status_height = 0;  in gui_create_scrollbar()
3940     gui_mch_create_scrollbar(sb, (wp == NULL) ? SBAR_HORIZ : SBAR_VERT);  in gui_create_scrollbar()
3979 gui_drag_scrollbar(scrollbar_T *sb, long value, int still_dragging)  in gui_drag_scrollbar()  argument
3994     if (sb == NULL)  in gui_drag_scrollbar()
4002     if (cmdwin_type != 0 && sb->wp != curwin)  in gui_drag_scrollbar()
4008 	if (sb->wp == NULL)  in gui_drag_scrollbar()
4010 	else if (sb == &sb->wp->w_scrollbars[SBAR_LEFT])  in gui_drag_scrollbar()
4014 	gui.dragged_wp = sb->wp;  in gui_drag_scrollbar()
4027     if (sb->wp != NULL)  in gui_drag_scrollbar()
4028 	sb = &sb->wp->w_scrollbars[0];  in gui_drag_scrollbar()
4036     else if (value > sb->max)  in gui_drag_scrollbar()
4037 	value = sb->max;  in gui_drag_scrollbar()
4039     if (value > sb->max - sb->size + 1)  in gui_drag_scrollbar()
4040 	value = sb->max - sb->size + 1;  in gui_drag_scrollbar()
4043     sb->value = value;  in gui_drag_scrollbar()
4054     if ((sb->wp == NULL || sb->wp == curwin) && pum_visible())  in gui_drag_scrollbar()
4058     if (sb->wp == NULL && curwin->w_p_rl)  in gui_drag_scrollbar()
4060 	value = sb->max + 1 - sb->size - value;  in gui_drag_scrollbar()
4066     if (sb->wp != NULL)		// vertical scrollbar  in gui_drag_scrollbar()
4069 	for (wp = firstwin; wp != sb->wp && wp != NULL; wp = wp->w_next)  in gui_drag_scrollbar()
4097 	sb->value = sb->wp->w_topline - 1;  in gui_drag_scrollbar()
4104 		    &sb->wp->w_scrollbars[  in gui_drag_scrollbar()
4105 			    sb == &sb->wp->w_scrollbars[SBAR_RIGHT]  in gui_drag_scrollbar()
4107 		    sb->value, sb->size, sb->max);  in gui_drag_scrollbar()
4152 	    && ((sb->wp == NULL && curwin->w_leftcol != old_leftcol)  in gui_drag_scrollbar()
4153 		|| (sb->wp == curwin && (curwin->w_topline != old_topline  in gui_drag_scrollbar()
4198     scrollbar_T	*sb;  in gui_update_scrollbars()  local
4275 	sb = &wp->w_scrollbars[0];  in gui_update_scrollbars()
4287 	    sb->height = 0;	    // Force update next time  in gui_update_scrollbars()
4294 	if (force || sb->height != wp->w_height  in gui_update_scrollbars()
4295 	    || sb->top != wp->w_winrow  in gui_update_scrollbars()
4296 	    || sb->status_height != wp->w_status_height  in gui_update_scrollbars()
4297 	    || sb->width != wp->w_width  in gui_update_scrollbars()
4302 	    sb->height = wp->w_height;  in gui_update_scrollbars()
4303 	    sb->top = wp->w_winrow;  in gui_update_scrollbars()
4304 	    sb->status_height = wp->w_status_height;  in gui_update_scrollbars()
4305 	    sb->width = wp->w_width;  in gui_update_scrollbars()
4308 	    h = (sb->height + sb->status_height) * gui.char_height;  in gui_update_scrollbars()
4309 	    y = sb->top * gui.char_height + gui.border_offset;  in gui_update_scrollbars()
4362 	    y = (val * (sb->height + 2) * gui.char_height + max / 2) / max;  in gui_update_scrollbars()
4363 	if (force || sb->pixval != y || sb->size != size || sb->max != max)  in gui_update_scrollbars()
4365 	if (force || sb->value != val || sb->size != size || sb->max != max)  in gui_update_scrollbars()
4369 	    sb->value = val;  in gui_update_scrollbars()
4371 	    sb->pixval = y;  in gui_update_scrollbars()
4373 	    sb->size = size;  in gui_update_scrollbars()
4374 	    sb->max = max;  in gui_update_scrollbars()