Open php4fan opened 8 months ago
Actually I've just tried with a jpg and I'm getting the same issue.
I guess I'll have to create a bot for you to reproduce the issue.
Anyway:
It seems to happen when the bot doesn't set the optional parameters photo_width
and photo_height
in the sendInvoice
request.
Hey there!
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Thanks!
Again the stupid bot
@raphtlw Your screenshot is from another app, Telegram Swift. Maybe it's better to set the dimensions then 🤔
Steps to reproduce
photo_url
is the url of a PNG image (EDIT: see comment)Expected behaviour
Either the image thumbnail should not be clickable in the first place if there was a good reason for it not being able to be enlarged (but that's not the case here), or, if it is clickable, should show the image in full size when clicked
Actual behaviour
When you click on the thumbnail, a partially transparent dark grey overlay covers the whole screen as if an image was going to be shown, but there's no image. The whole screen is being greyed out to show nothing. Note that this is never acceptable behavior. Even if there was a good reason for not being able to show the image, then you shouldn't grey out the screen and act as if you are showing an image: you should either not allow me to click it in the first place, or show some sort of error message (but here there's no reason for not showing the image properly).
If you click on the download icon to download the image, it will be saved with the .jpg extension, but it will still be saved as the original (which is a png), so the file extension won't match the actual image type. That gives me a clue of the possible cause of the bug: maybe you are assuming the image is a jpg, although nothing in the API documentation says it has to be.
Note that the mobile app behaves as expected, it shows the image full-screen when tapped.
Operating system
Manjaro Linux
Version of Telegram Desktop
4.12.2
Installation source
Static binary from official website
Crash ID
No response
Logs
No response