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Improve QTextDocument::setPlainText/Html doc related to undo stack

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This patch aims to improve the documentation of setPlainText/setHtml to
let the user know that the undo stack is cleared when both these
function are called.

Change-Id: I079f9f1dd407387941777ebbc7b5a7bc6dc005ec
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
This commit is contained in:
Samuel Gaist 2015-01-25 23:36:08 +01:00
parent dd4b09ae1a
commit 6246e142a4
1 changed files with 3 additions and 2 deletions
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5
src/gui/text/qtextdocument.cpp
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@ -1171,7 +1171,7 @@ QString QTextDocument::toPlainText() const
/*!
Replaces the entire contents of the document with the given plain
\a text.
\a text. The undo/redo history is reset when this function is called.
\sa setHtml()
*/
@ -1189,7 +1189,8 @@ void QTextDocument::setPlainText(const QString &text)
/*!
Replaces the entire contents of the document with the given
HTML-formatted text in the \a html string.
HTML-formatted text in the \a html string. The undo/redo history
is reset when this function is called.
The HTML formatting is respected as much as possible; for example,
"<b>bold</b> text" will produce text where the first word has a font