guardian/scribe

Whole editor layout get recalculated on command execution

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#202 opened on Jun 15, 2014

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enhancementhelp wantedpatch needed

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Description

Every time command is executed whole content of editor is repainted. This gets problematic if you have huge content and other non-text elements.

You can check it out using paint rectangles in chrome

And try setting bold (Ctrl + b) on some paragraph with scribe or without

Contributor guide

Research direction
Use Chrome's paint rectangles to identify which operations trigger full repaint; examine the editor's rendering pipeline and optimize to minimize repaint area.
Tech stack
javascript
Domain
frontend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
DOM renderingbrowser developer tools
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50