xamarin/Xamarin.Forms

Some font icons do not position properly in FormattedString with text

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#9,491 建立於 2020年2月9日

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a/fonticonhelp wantedp/Androidp/iOS 🍎t/bug :bug:up-for-grabs

描述

FormattedString.Spans that contain certain font icons do not align on the correct side of text according to the layout of the spans.

Expected Behavior

Font icon to position as per the xaml spans definition in xaml

Actual Behavior

Incorrect icon placement

Basic Information

  • Version with issue: 4.4.0.991640
  • Last known good version: NA
  • IDE: Visual studio community 2019
  • Platform Target Frameworks:
    • iOS: 8.0
    • Android: 10.0
  • Affected Devices: Galaxy Tab A 2016 & iPad 5th generation iOS 11.0 (emulator)

Screenshots

device-2020-02-10-104515

2020-02-10_11-11-40-AM

Reproduction Link

FontPlacement.zip

貢獻者指南

技術棧
csharp
領域
mobile
議題類型
bug
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-3 hours
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Basic knowledge of Xamarin.Forms layoutUnderstanding of XAML
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
50
研究方向
Investigate the reproduction project linked to understand the layout of FormattedString with spans containing font icons. Examine the Xamarin.Forms source code for Span positioning logic, particularly in the native renderers for iOS and Android. Check if the issue persists in the latest version of Xamarin.Forms (now .NET MAUI) and consider any related changes.