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doc: Fix doc warnings for qtextlayout.cpp 

\Auml for a with umlaut doesn't seem to work with qdoc anymore,
so replace this with the unicode value instead. Also, add
reference to arguments in glyphRuns() function.

Change-Id: I31861b384b822d1fbdcafbeeac07ea68a0e5fd07
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
bb10
Eskil Abrahamsen Blomfeldt 2012-08-24 10:36:43 +02:00 committed by Qt by Nokia
parent 1349299f45
commit c008420eb5
1 changed files with 7 additions and 3 deletions
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10
src/gui/text/qtextlayout.cpp
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@ -781,7 +781,7 @@ int QTextLayout::leftCursorPosition(int oldPos) const
A grapheme cluster is a sequence of two or more Unicode characters
that form one indivisible entity on the screen. For example the
latin character `\Auml' can be represented in Unicode by two
latin character `\unicode{0xC4}' can be represented in Unicode by two
characters, `A' (0x41), and the combining diaresis (0x308). A text
cursor can only validly be positioned before or after these two
characters, never between them since that wouldn't make sense. In
@ -1009,8 +1009,12 @@ static inline QRectF clipIfValid(const QRectF &rect, const QRectF &clip)
/*!
Returns the glyph indexes and positions for all glyphs in this QTextLayout. This is an
expensive function, and should not be called in a time sensitive context.
Returns the glyph indexes and positions for all glyphs corresponding to the \a length characters
starting at the position \a from in this QTextLayout. This is an expensive function, and should
not be called in a time sensitive context.
If \a from is less than zero, then the glyph run will begin at the first character in the
layout. If \a length is less than zero, it will span the entire string from the start position.
\since 4.8