Move the font instances

[kimkulling]

• closes Font instances are part of the backend-rendercontext #22

Summary by CodeRabbit

• Refactor
  • Reorganized internal font handling structure with no user-visible changes to functionality or behavior.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: e7f3a1a2-07ca-4d0c-b684-f54bd06caf7b

📥 Commits

Reviewing files that changed from the base of the PR and between acd302a and 3c4c813.

📒 Files selected for processing (3)

• src/backends/sdl2_renderer.cpp
• src/tinyui.h
• src/widgets.cpp

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Walkthrough

Refactors font member storage by relocating mDefaultFont and mSelectedFont pointers from the SDL-specific backend context to the main UI context. Updates all font references across the backend renderer, widget rendering, and header definitions to use the new pointer paths while maintaining equivalent behavior.

Changes

Cohort / File(s)	Summary
Data Structure Refactoring src/tinyui.h	Moves Font *mDefaultFont and Font *mSelectedFont members from SDLContext struct to Context struct, shifting font ownership from backend-specific to main UI context.
Backend Font Reference Updates src/backends/sdl2_renderer.cpp	Updates all font operation calls in loadFont, loadDefaultFont, releaseRenderer, and drawText to reference ctx.mDefaultFont instead of ctx.mSDLContext.mDefaultFont.
Widget Font Reference Updates src/widgets.cpp	Updates font references in Button, TreeView, and Label rendering paths to use ctx.mDefaultFont instead of the previous backend context path.
Build Configuration CMakeLists.txt	Minor configuration adjustments (12 additions, 12 removals).

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

✨ Finishing Touches

• 📝 Generate docstrings (stacked PR)
• 📝 Generate docstrings (commit on current branch)

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch bugfix/move_fonts_to_context_issue-22

📝 Coding Plan

• Generate coding plan for human review comments

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud