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Code Issues Releases Activity

Electron: Fixes #355: Set undo state properly when loading new note

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Laurent Cozic
2018-05-01 10:48:15 +01:00
parent 62e91c44d7
commit 4cf5525e20
1 changed files with 7 additions and 4 deletions
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11
ElectronClient/app/gui/NoteText.jsx
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@@ -210,10 +210,13 @@ class NoteTextComponent extends React.Component {
} }
if (this.editor_) { if (this.editor_) {
const session = this.editor_.editor.getSession(); // Calling setValue here does two things:
const undoManager = session.getUndoManager(); // 1. It sets the initial value as recorded by the undo manager. If we were to set it instead to "" and wait for the render
undoManager.reset(); // phase to set the value, the initial value would still be "", which means pressing "undo" on a note that has just loaded
session.setUndoManager(undoManager); // would clear it.
// 2. It resets the undo manager - fixes https://github.com/laurent22/joplin/issues/355
// Note: calling undoManager.reset() doesn't work
this.editor_.editor.session.setValue(note ? note.body : '');
this.editor_.editor.clearSelection(); this.editor_.editor.clearSelection();
this.editor_.editor.moveCursorTo(0,0); this.editor_.editor.moveCursorTo(0,0);
} }