Insert polygon tool leaves graphical trail at low zooms
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- Dominant language
- C++
- Stars
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Description
**Describe the bug**
Insert polygon tool leaves graphical trail at low zooms
**To Reproduce**
Steps to reproduce the behavior:
1. Edit a map
2. Insert a polygon with save two points to create a line
3. Unselect that polygon
4. Zoom out to 12 or less percent on the map
5. Select the polygon in the objects window
6. Drag the edit polygon tool around the screen
**Expected behavior**
No trail
**Media**
https://user-images.githubusercontent.com/3177463/167274270-e63276dd-325b-4037-87f1-653581c431be.mp4
**Specifications:**
- OS: Windows 10
- Tiled Version: 1.8.4
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce this in Tiled 1.8.4 on Windows 10 using the listed polygon-editing steps, especially zooming to 12% or less and dragging the edit polygon tool. Trace the insert polygon tool's rendering behavior during that interaction; done means dragging the selected polygon produces no graphical trail at low zoom.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- computer-graphics, desktop
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100