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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@5472 72102866-910b-0410-8b05-ffd578937521
35 lines
No EOL
1.6 KiB
Text
35 lines
No EOL
1.6 KiB
Text
Mon Dec 13 03:51:30 1999 Nicola Pero <n.pero@mi.flashnet.it>
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Cell optimizations: use a bitfield in NSCell to reduce memory
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consumption; access cell ivars directly while drawing; minor speed
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tricks here and there for cells; browser cells do not create any
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longer an auxiliary cells each, thus hugely reducing time and
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memory required to create browser cells. To my great delight some
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things are much faster now.
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* Headers/AppKit/NSActionCell.h: Prefixed all ivars with
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underscores.
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* Headers/AppKit/NSBrowserCell.h: Removed unused ivar.
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* Headers/AppKit/NSButtonCell.h: Prefixed all ivars with
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underscores; removed unused ivar.
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* Headers/AppKit/NSCell.h: Introduced a bitfield; prefixed all
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ivars with underscores.
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* Headers/AppKit/NSSliderCell.h: Removed unused ivar.
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* Source/NSActionCell.m: Optimizations.
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* NSBrowserCell.m: Important optimizations, rewritten.
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([-setTextFieldCell:]), ([-setBranchImageCell:]),
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([-setHighlightBranchImageCell:]): Removed unused private methods.
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* Source/NSButtonCell.m: Updated.
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* Source/NSCell.m: Important optimizations.
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* Source/NSComboBoxCell.m: Updated.
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* Source/NSFormCell.m: Optimizations.
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* Source/NSImageCell.m: Optimizations.
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* Source/NSMenuItemCell.m: Updated.
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* Source/NSPopUpButtonCell.m: Updated; ([-dismissPopUp]): Use
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GNUstep close menu method.
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* Source/NSSliderCell.m: Tiny optimization.
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* Source/NSTableHeaderCell.m: Updated.
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* Source/NSTextFieldCell.m: Updated.
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* Source/NSBox.m: Updated for new way of getting border sizes.
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* Source/NSBrowser.m: idem.
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* Source/NSSlider.m: Minor optimization.
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