0.83: "Show Alpha" doesn't toggle using "M" key

[helmut]

In View mode, the user can switch to the Alpha channel by pressing "M" key. Pressing "M" key, again, has no effect.

Instead, when pressing "M" key for a second time, XnView should switch back from Alpha channel to the RGB channels.

Please note that this bug occurs on palette-indexed PNG files, only.

[xnview]

'M' key works only for RGBA picture, could you send me your file?

[helmut]

'M' key works only for RGBA picture, could you send me your file?

I've just sent you a mail with a sample file. Please let me know here if you could reproduce the problem.

[xnview]

O.k., thank you, I can also reproduce the problem. Issue 1093 is fixed in next version.

[xnview]

This problem is supposed to be fixed in XnView MP 0.85 beta 1. Please check and confirm the bug fix here.

[helmut]

Confirmed fixed in 0.85 beta 1.