UndoBuffer.cpp: Fix PVS 471

Fix 'fTypedText' is assigned values twice successively.

Change-Id: Ibadf2fced0f448441e541293d04b86bc14909c35
Reviewed-on: https://review.haiku-os.org/729
Reviewed-by: Jé

UndoBuffer.cpp: Fix PVS 471

Fix 'fTypedText' is assigned values twice successively.

Change-Id: Ibadf2fced0f448441e541293d04b86bc14909c35
Reviewed-on: https://review.haiku-os.org/729
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>

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Tiny style cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29140 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved BTextView::UndoBuffer derivatives into the BTextView class as well,
hopefully fixing the GCC4 build.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27660 a95241bf-73f2-0310-859d-f6bbb57e

Moved BTextView::UndoBuffer derivatives into the BTextView class as well,
hopefully fixing the GCC4 build.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27660 a95241bf-73f2-0310-859d-f6bbb57e9c96

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Quite a cleanup action to avoid polluting the global namespace with private
BTextView classes:

* Declared the directly used BTextView helper classes as private BTextView
classes and changed all af

Quite a cleanup action to avoid polluting the global namespace with private
BTextView classes:

* Declared the directly used BTextView helper classes as private BTextView
classes and changed all affected files.
* Realized that Tracker's BPoseView was (accidentally?) using what used to
be _BWidthBuffer_. It had declared it's own class with the same name and
same members/size in headers/private/tracker/TextViewSupport.h, but the
implementation was nowhere to be found. I can only explain this that
the BTextView implementation was then actually linked and used. But the big
problem was that it was used without locking (unlike in BTextView)! When
many Tracker windows opened during system startup or later and they happened
to each request characters not yet in the cache, I imagine things could have
gone bad and corrupted memory. Anyways, since I can see the usefulness of
the cache, BPoseView uses BTextView::WidthBuffer on purpose now. And I moved
the locking inside BTextView::WidthBuffer::StringWidth().
* Adjusted InterfaceDefs.cpp accordingly.
* TODO: Move subsequent classes into BTextView namespace as well, ie derived
classes that BTextView doesn't directly know about. All stuff in src/kits/
inteface/textview_support/
* Added preliminary and not yet implemented layout friendly BTextView
constructors.
* I will try to handle the insets imposed by BTextView::fTextRect a bit
differently when used inside the new layout management framework. For this,
I added BTextView::SetInsets() and GetInsets(). SetInsets() doesn't do
anything yet.

So far, everything seems to work still... ;-)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27654 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* I am pretty sure this was a bug... spotted by pure chance, should have
caused messed up undo/redo when removing multibyte UTF8 glyphs via forward
backspace


git-svn-id: file:///srv/svn/repos/h

* I am pretty sure this was a bug... spotted by pure chance, should have
caused messed up undo/redo when removing multibyte UTF8 glyphs via forward
backspace


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23156 a95241bf-73f2-0310-859d-f6bbb57e9c96

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Use BTextView::Copy/FreeRunArray() instead of memcpy() and free()


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19938 a95241bf-73f2-0310-859d-f6bbb57e9c96

Renamed BTextView folder to textview_support


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18663 a95241bf-73f2-0310-859d-f6bbb57e9c96