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Windows viewer: dipole arrow drawn as a dotted (screen-door) pattern; its tail shows through the atom

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评估

难度
4/5
预计耗时
3-5 天
新手友好度
45/100
Issue 类型
缺陷
描述清晰度
基本清楚
活跃度
活跃
技术栈
c

调研方向

Start by locating the Windows viewer code that draws transparent dipole arrows and inspect how it handles blending and atom occlusion. Reproduce the rendering on the affected Windows setup, checking display scaling as a possible factor. Done means the arrow blends smoothly, its tail is hidden inside the oxygen, and the reported resize line and left-edge placement are investigated.

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描述

Seen on 9.2.2, Windows 11, Dell OptiPlex 7070 (university-managed, large display; scale not yet known). On a managed Latitude 7410 at 100 % scale ECCE looks and works fine, so scaling and the managed setup are both candidates.

The transparent dipole arrow is rendered as a stipple pattern instead of blended, and the part inside the oxygen is visible as a dark dotted patch. Also: a white horizontal line is left in the 3-D view while a panel is resized, and the molecule was seen at the left edge of the view.

主要语言
C
星标
10
派生
8
平均合并
21 分钟
30 天内合并 PR
1

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