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bgrabitmap / lazpaint

🎨 Cross-platform image editor with raster and vector layers similar to Paint.Net written in Lazarus (Free Pascal)
https://lazpaint.github.io/
GNU General Public License v3.0
405 stars 57 forks source link

Selection lost when copying area multiple times. #187

Closed CM630 closed 4 years ago

CM630 commented 4 years ago

LazPaint 7.1.3. 64-bit in Win 10

Test case 1: Test steps:

  1. Press Ctrl+A (select all).
  2. Press Ctrl+C
  3. Press Ctrl+C 10 times Expected behaviour: Steps 2 and 3: The selected area is copied in the clipboard. The selected area remains unchanged. Actual behaviour: Step 2: The selected area is copied in the clipboard. The selected area remains unchanged. (OK) Step 3: The selected area is copied in the clipboard. The selected area becomes DEselected after several repetitions of Step 3. (NOK)

Test case 2: Test steps:

  1. Press Ctrl+A (select all).
  2. Press Ctrl+C
  3. Switch to another Windows application
  4. Switch back to LazPaint
  5. Press Ctrl+C ONCE Expected behaviour: Steps 2 and 5: The selected area is copied in the clipboard. The selected area remains unchanged. Actual behaviour: Step 2: The selected area is copied in the clipboard. The selected area remains unchanged. (OK) Step 3: The selected area is copied in the clipboard. The selected area becomes DEselected (NOK)
circular17 commented 4 years ago

Thanks I will check that.

circular17 commented 4 years ago

Test case 1: does it really become deselected or the selection is not highlighted anymore? For example if you click on the tool "Move selection" what happens?

circular17 commented 4 years ago

Note: I fixed a bug in the render update of the selection.

circular17 commented 4 years ago

I think it was related to display and is now fixed.