Kyle Isom
45b2b88623
- Replace header include guards with `#pragma once` and perform minor optimizations. - Replaced traditional include guards with `#pragma once` for simplicity and to reduce boilerplate in all headers. - Improved CLI line number handling with clamping and error messaging. - Enhanced `chdir` error handling for macOS GUI builds. - Removed redundant logic for GUI builds. - Adjusted font constructor and registry to handle `const` data pointers consistently.
10 lines
309 B
C
10 lines
309 B
C
#pragma once
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#include "UndoNode.h"
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struct UndoTree {
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UndoNode *root = nullptr; // first edit ever
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UndoNode *current = nullptr; // current state of buffer
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UndoNode *saved = nullptr; // points to node matching last save (for dirty flag)
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UndoNode *pending = nullptr; // in-progress batch (detached)
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}; |