fyne-io/fyne

fyne_demo slow on PowerShell with administrative privileges

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#1,135 建立於 2020年6月25日

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OS:Windowsbughelp wanted

描述

Describe the bug:

File save option is slow to open when running fyne_demo on windows PowerShell with administrator privileges.

By slow I mean it is consistently takes 8 seconds to open the directory browser.

To Reproduce:

Steps to reproduce the behaviour:

  1. Open PowerShell with administrative privileges (winkey+x)
  2. type in fyne_demo
  3. Go to windows tab
  4. Click File Save

Device (please complete the following information):

  • OS: Windows 10, 64bit
  • Version: 1909 . Build 18363.900
  • Go version: 1.14.3
  • Fyne version: Ran go get fyne.io... today

貢獻者指南

技術棧
go
領域
desktopperformance
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
GoFyne frameworkWindows APIdebugging skills
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。
40
研究方向
Investigate the file save dialog implementation in Fyne, specifically under Windows. Look at the dialog package and any Windows specific code that handles file selection. The slowdown occurs only with administrative privileges, so focus on permission checks or file system enumeration differences. Check for known issues in the Go runtime or Fyne's Windows dialogs. No linked PRs or comments provide further clues.