XnView Software

OS: Windows and Mac

Main area of "JPEG lossless transformations" icon in toolbar does not react to mouse click.

To reproduce:
1. Under Settings > Interface > Toolbar > Viewer, add the item "JPEG lossless transformation [menu]" to the toolbar.
2. In the toolbar, click on the main area on the left side (not on the down arrow on the right side) of the icon that you've added in step 1.
Actual behaviour (bug): Nothing happens.

Expected behaviour: The JPEG lossless transformations menu opens.

yes, the menu is only opened when pressing arrow

Thanks for the confirmation. I consider this a bug. Not only is it inconvenient for the user, but it is also inconsistent with the behaviour of other icons in the toolbar. For example, the "Adjust" icon has a down arrow on the right side, but nevertheless the main area does react to mouse clicks. The "JPEG lossless transformations" icon should do the same.