Compressed memory consumption of cells

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@8331 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
nico 2000-12-16 13:58:49 +00:00
parent e1ded49b8f
commit 9934f77470

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@ -1,3 +1,37 @@
Sat Dec 16 16:36:03 2000 Nicola Pero <n.pero@mi.flashnet.it>
* Headers/gnustep/gui/NSCell.h: Modified ivars to reduce memory
consumption. String attributes are now stored in a font ivar,
three bits for alignment and wraps, and a bit to tell us if
_contents is a simple string or an attributed string. Removed
_typingAttributes.
* Source/NSCell ([-initImageCell:]), ([-initTextCell:]),
([-dealloc]), ([-copyWithZone:]), ([-encodeWithCoder:]),
([-initWithCoder:]), ([-alignment]), ([-setAlignment:]),
([-font]), ([-setFont:]), ([-wraps]), ([-setWraps:]),
([-setUpFieldEditorAttribute:]): Updated for the new ivars.
([-doubleValue]), ([-intValue]), ([-floatValue]),
([-stringValue]), ([-mnemonic]), ([-cellSize]),
([-drawInteriorWithFrame:]),
([-editWithFrame:inView:editor:delegate:event]): Updated for the
case when we keep an attributed string in _contents.
([-setObjectValue:]), ([-setStringValue:]), ([-setType:]): Set the
_cell.contents_is_attributed_string flag.
([-setAttributedStringValue:]), ([-attributedStringValue]):
Rewritten.
([-_typingAttributes]): Create from attributes stored in the cell.
([-_drawAttributedText:inFrame:]): New method.
([-_drawText:inFrame:]): Modified to avoid recomputing the
dictionary.
* Source/NSFormCell.m ([-cellSize]): Paranoia set of flag for
attributed string to NO in tweaked case of computing size with no
contents.
* Source/NSCell.m ([-isEntryAcceptable:]): Call the formatter's
[-getObjectValue:forString:errorDescription:] rather than
[-isPartialStringValid:newEditingString:errorDescription:].
* Source/NSFormCell.m ([-copyWithZone:]): Implemented (from a
suggestion by Georg Fleischmann).
Fri Dec 15 21:40:49 2000 Nicola Pero <n.pero@mi.flashnet.it>
* Headers/gnustep/gui/NSTextStorage.h: Prefixed all ivars with