NSTextAttachment inserts multiple large photo albums into textview's attributedText

NSTextAttachment * attachment = [[NSTextAttachment alloc] init];
attachment.image = warningIma;
attachment.bounds = CGRectMake (0,0, warningIma.size.width, warningIma.size.height);
if (width < warningIma.size.width) {
attachment.bounds = CGRectMake (0,0, width, width/warningIma.size.width*warningIma.size.height);
}
NSAttributedString * attString = [NSAttributedString attributedStringWithAttachment:attachment];
return attString;

when inserting multiple large photo albums into textview"s attributedText with NSTextAttachment, sliding up and down looks a bit stuttered.
have done this friend, how to solve it.
maybe there is an alternative. -sharp-sharp-sharp problem description

Sep.30,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-7b7373-1ed2a.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-7b7373-1ed2a.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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