GFF does not support region in view if it does not have an index file. So bug is not valid in this case.

If it has index file, then it shows graph initially and annotation upon zooming in. Bug is valid in this case but cannot reproduce it.

can you attach a file that shows the bug according to Hiral's specifications?

attached

Fixed in r11728.

I am still seeing that if you load data in the middle (or 1/2) of a gene model, the whole model does not load, even though much of it might be in the 'gray unloaded' area.

Yes, it won't load partial model.
It can only load whole gene model.

This issue still occurs. If the viewing region fractions a gene model and is loaded, then the remainder of the gene in the unloaded region will simply display a line symbolizing the overall length of the gene, void of exon blocks.

(see attached partial.model.png)

After moving the viewing region or zooming out to a larger view, then loading the data, the remaining exon blocks for the gene are displayed.

The partial loading of the models is correct. The bug is that when loading in the REST of the model, it should appaer asll appropriately as a single model on a sing 'line' as opposed to as a new model on a separate 'line'.

Passed V.13624, Mac, Java 1.06.0_37
After loading more of the model, exons appear on the original, parent 'line' and not a separate line.

Passed V.13655, Mac, Java 1.06.0_37

Partially loaded gene model will create a 'parent line' which will hold exons when full gene model is in view and loaded.

See attached (PARTIAL and FULL)