Xpra: Ticket #2619: handle images in win32 clipboard
From ticket:2603#comment:3, the data will look like this:
Error: failed to get clipboard data
no matching format in DataObject, System.Drawing.Bitmap, CF_BITMAP, Ole Private Data, CF_DIB, CF_DIBV5
And maybe we can re-use the screen capture code to handle BITMAP and / or DIB.
Generic ticket for exotic clipboard formats: #273
Thu, 05 Mar 2020 10:43:25 GMT - Antoine Martin: status, description changed
- status
changed from new to assigned
- description
modified (diff)
Sat, 09 May 2020 04:51:47 GMT - Antoine Martin: priority changed
- priority
changed from major to critical
Sat, 30 May 2020 15:58:37 GMT - Antoine Martin:
As of r26546, we can copy from images from the windows clipboard.
TODO:
- use pillow imagegrab to simplify the code?
- handle transparency
- add watermark (generalize the existing code)
- other direction: copy to the clipboard
Sun, 31 May 2020 05:25:33 GMT - Antoine Martin:
Updates:
- r26547 copy images to the clipboard
- r26549 + r26551: support compressed
PNG and JPEG binary formats
TODO: watermark, sanitize binary image data through PIL?
Sun, 31 May 2020 14:11:51 GMT - Antoine Martin: status changed; resolution set
- status
changed from assigned to closed
- resolution
set to fixed
- r26553 re-uses the same code as X11 for adding watermarks (disabled by default), adding a timestamp (now also disabled) and sanitizing the data (enabled by default)
- r26554 skips sanitizing when not needed (when we already generated the compressed image data via
python-pillow ourselves)
Sat, 23 Jan 2021 05:56:13 GMT - migration script:
this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/2619