vlc subtitles are not properly decoded while dragging slider

[samithawijedasa]

Hi,

My video files contain 'subt' type subtitles and it's being decoded by modules/codec/subsdec.c. I can see the subtitles without a problem when the video is played. Also, I can see subtitles are being properly decoded while the video is played as I print the value of “p_spu_sys->text” of the function "static subpicture_t *ParseText( decoder_t *p_dec, block_t *p_block )" of above file. But, when the video is dragged, the value of “p_spu_sys->text” not properly updates. Why? Is there a way to overcome this ?