DCL: slide_image update for JPGs & solid fill hatches

Description:
To be able to insert images (jpg, bmp, etc) into DCL dialogs directly without having to use autocad slides. ALSO to be to display solid hatches in the slide_image as solid colour instead of unfilled triangles.

How Used:
I want to use LISP & DCL to display a series of thumbnail images (jpg, bmp, etc) into DCL dialogs . The DCL slide_image has not been updated for years and it is about time we could display images in LISP & DCL without having to use autocad slides.
Further to this: if you have a solid hatch in your slide then slide_image displays the solid colour as a series of unfilled triangles YET when you use the Vslide command to display the sld with the main autocad window, it fills in the solid areas OK! Why can't the DCL be improved to display the solid hatches & slides in the correct way.


Feature Affinity:
DCL & AutoLISP & Slide_image