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libs-gui/ChangeLog
Adam Fedor 5bf1166990 Turn ImageCompositing on by default 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@5798 72102866-910b-0410-8b05-ffd578937521
2000-01-19 04:59:12 +00:00

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2000-01-18 Adam Fedor <fedor@gnu.org>
* Source/NSCachedImageRep.m: Make "ImageCompositing" on by default.
* Souce/NSImageRep.m: Likewise.
Mon Jan 17 21:15:00 2000 Enrico Sersale <enrico@imago.ro>
* Source/NSBezierPath.m (-elementTypeAtIndex:associatedPoints:]):
Changed to set the associatedPoints correctly.
Mon Jan 17 6:32:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSBundleAdditions.m: Catch exceptions when loading nib so
we simply return YES or NO. Fix suggested by karl@nfox.com
Sun Jan 16 8:57:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSWindow.m: Don't log DnD stuff unless NSDragging logging
is requested using '--GNU-Debug=NSDragging'
Sat Jan 15 11:55:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSBrowser.m: Don't permit scrolling by negative values.
Sat Jan 15 07:29:37 2000 Nicola Pero <n.pero@mi.flashnet.it>
* Source/NSSavePanel.m ([-_initWithoutGModel]): Tidyup for
readability; use a NSButton for the application icon.
Fri Jan 14 07:03:14 2000 Nicola Pero <n.pero@mi.flashnet.it>
* Source/NSSliderCell.m ([-isFlipped]): Fixed typo, this method
was called 'isFliped'.
Fri Jan 14 04:33:21 2000 Nicola Pero <n.pero@mi.flashnet.it>
Work to improve appearance.
* Source/NSBox.m ([-sizeToFit]): More space around title.
([-calcSizesAllowingNegative:]): idem.
* Source/NSBrowserCell.m ([-drawInteriorWithFrame:inView:]): Skip
2 points from left border before drawing text.
* Source/NSButtonCell.m ([-cellSize]): Changed space between borders
and contents if needed; fixed font height.
([-drawInteriorWithFrame:inView:]): When drawing both image and
text, add space between image and border.
* Source/NSCell.m ([-cellSize]): Fixed font height; removed
additional height; added space between border and contents if needed.
([NSCell -editWithFrame:inView:editor:delegate:event:]): Added
spacing between border and contents.
([-selectWithFrame:inView:editor:delegate:start:length:]):
idem. ([-drawInteriorWithFrame:inView:]): Added spacing between
border and contents.
* Source/NSFormCell.m ([-cellSize]): Use super's cellSize.
([-cellSize]), ([-drawingRectForBounds:]),
([-drawWithFrame:inView:]): Changed spacing between title and
editable field to 3.
* Source/NSForm.m
([-initWithFrame:mode:cellClass:numberOfRows:numberOfColumns:]),
([-initWithFrame:mode:prototype:numberOfRows:numberOfColumns:]):
Added methods to set the standard interline spacing to 4 during
initialization.
* Source/NSPanel.m (GSAlertPanel): Added ivar originalSize,
updated encoding/decoding methods.
([GSAlertPanel
-initWithContentRect:styleMask:backing:defer:screen:]): Fixed
autoresizingMask and position of messageField, changed
autoresizingMask of titleField to suit our needs.
([GSAlertPanel -setTitle:message:def:alt:other:]): Implemented
advanced automatic resizing of buttons and of the panel. All
buttons are made of a same size computed to be comfortable for
all, and panel is resized whenever needed to display long messages
or big buttons.
* Source/NSPopUpButtonCell.m ([-drawWithFrame:inView:]): Skip 5
points from left side before drawing text.
* Source/NSSavePanel.m ([-_initWithoutGModel]): Fixed heights
of buttons and of the form; fixed position of title.
Code to have NSForm's editable fields aligned in a row. This was
tricky.
* Headers/AppKit/NSForm.h: Added ivar _title_width_needs_update.
* core/gui/Source/NSForm.m ([-insertEntry:atIndex:]): We observe
each added cell for messages _NSFormCellDidChangeTitleWidth.
([-removeEntryAtIndex:]): Remove notification for removed cell.
([-dealloc]): Added method to remove self from notification
center. ([-_setTitleWidthNeedsUpdate:]): Added private method
invoke by the notification center. ([-drawRect:]): Added method;
needs to invoke calcSize if needed before drawing.
([-setValidateSize:]): Added method. ([-calcSize]): Added method.
* Headers/AppKit/NSFormCell.h: Changed ivar name; added declaration
of notification _NSFormCellDidChangeTitleWidthNotification.
* Source/NSFormCell.m ([-initTextCell:]): Minor optimizations.
([-setTitleWidth:]): Fixed bug. ([-calcDrawInfo:]): New method.
([-setTitle:]), ([-setTitleFont:]), ([-setTitleWidth:]): Post
notification _NSFormCellDidChangeTitleWidthNotification.
([-initWithCoder:]), ([-encodeWithCoder:]): Implemented.
* Source/externs.m: Added
_NSFormCellDidChangeTitleWidthNotification.
Thu Jan 13 20:37:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSMenu.m: minor tidyups and fixes for Gorm
* Source/NSMenuView.m: minor coding fixes
* Source/NSBundleAdditions.m: support for setting main menu from nib.
Mon Jan 10 00:32:44 2000 Nicola Pero <n.pero@mi.flashnet.it>
* Headers/AppKit/NSView.h: Prefixed all ivars with underscores;
removed old unused ivar.
* Source/NSApplication.m: Updated for ivar name change.
* Source/NSBox.m: idem.
* Source/NSBrowser.m: idem.
* Source/NSButton.m: idem.
* Source/NSClipView.m: idem.
* Source/NSColorWell.m: idem.
* Source/NSControl.m: idem.
* Source/NSMatrix.m: idem.
* Source/NSMenu.m: idem.
* Source/NSMenuView.m: idem.
* Source/NSPopUpButton.m: idem.
* Source/NSProgressIndicator.m: idem.
* Source/NSScroller.m: idem.
* Source/NSScrollView.m: idem.
* Source/NSSlider.m: idem.
* Source/NSSplitView.m: idem.
* Source/NSTabView.m: idem.
* Source/NSTableHeaderView.m: idem.
* Source/NSTableView.m: idem.
* Source/NSTextField.m: idem.
* Source/NSTextView.m: idem.
* Source/NSView.m: idem.
* Source/NSWindow.m: idem.
* Model/GMAppKit.m: idem.
* Source/NSApplication.m ([NSAppIconView -drawRect:]): Fixed bug
in app icon images drawing.
* Source/NSBrowser.m ([-_performLoadOfColumn:]): Tiny tidy ups.
* Source/NSColor.m ([+colorFromString:]): Fixed typo.
* Source/NSScroller.m ([-drawRect:]): Fixed bug: should fill
_bounds, not _frame.
* Source/NSTableView.m: Some code added.
* Source/NSText.m: Access ivars _frame, _bounds, _window directly.
* Source/NSWindow.m ([-sendEvent:]), ([-setFrame:display:]),
([-orderWindow:relativeTo:]), ([-becomeKeyWindow]): Access ivar
window_num.
* Source/GSTable.m ([-resizeWithOldSuperviewSize:]): Don't access
ivar _frame directly, so that the class can be easily ported to
other OpenStep implementations.
Sun Jan 9 15:20:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/GSTextStorage.m: ([-attributesAtIndex:effectiveRange:])
fixed illegal parameter - reported by jagapen@whitewater.chem.wisc.edu
Sat Jan 8 23:50:38 2000 Nicola Pero <n.pero@mi.flashnet.it>
* Source/NSColorList.m: Implemented reading available color lists
from disk. ([+_loadAvailableColorLists]): New private method to
defer scanning of standard directories and loading available color
lists till really needed. Related changings and fixes in the
whole class.
Sat Jan 8 02:40:12 2000 Nicola Pero <n.pero@mi.flashnet.it>
* Headers/AppKit/NSColorList.h: Prefixed ivars with underscores,
changed names.
* Source/NSColorList.m: Class rewritten; untested.
Fri Jan 7 20:30:00 2000 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSResponder.m: Changed _rightMouseDisplay to take the event
as a parameter.
* Source/NSMenu.m: Implemented ([-_rightMouseDisplay:]) with various
minor supporting changes.
* Source/NSMenuView.m: Lots of messing with mouse tracking in support
of right-mouse menu popup and somewhat smoother operation.
Fri Jan 7 18:09:15 2000 Nicola Pero <n.pero@mi.flashnet.it>
* Headers/AppKit/NSBrowser.h: Fixed typo.
* Headers/AppKit/NSText.h: Tiny check in enum.
* Source/NSCell.m ([-initImageCell:]), ([-initTextCell:]): Minor
optimization: do not initialize variables already initialized by
allocation.
* Headers/AppKit/NSCell.h: Changed _cell.is_enabled to
_cell.is_disabled, so that it does not need initialization.
* Source/NSActionCell.m ([-setEnabled:]): Updated for the changing.
* Source/NSButtonCell.m ([-textColor]): idem.
* Source/NSCell.m: idem.
* Source/NSComboBoxCell.m ([-_didClick:]): idem.
* Source/NSMenuItemCell.m ([-drawTitleWithFrame:inView:]): idem.
* Source/NSBrowserCell.m ([-initTextCell:]), ([-initImageCell:]):
Further optimization: initialize everything directly without
invoking super's initialization; do not initialize variables
already initialized by allocation.
* Source/NSButtonCell.m ([-_init]): Tiny optm.
* Headers/AppKit/NSControl.h: Added ivar _ignoresMultiClick.
* Source/NSControl.m ([-setIgnoresMultiClick:]),
([-ignoresMultiClick]): Implemented. ([-mouseDown:]): Added
ignoresMultiClick support.
* Source/NSCell.m ([-trackMouse:inRect:ofView:untilMouseUp:]):
Bug fix: honour the argument of untilMouseUp:.
* Source/NSControl.m ([-mouseDown:]): Invoke the cell's
+prefersTrackingUntilMouseUp to decide if it's the case to track
mouse until up.
* Source/NSMatrix.m ([-_mouseDownNonListMode:]), ([-mouseDown:]):
Invoke cell mouse tracking with untilMouseUp: NO.
* Source/NSMatrix.m ([-sendDoubleAction]): Fixed.
([-sendAction]): Fixed. ([-sendAction:to:]): Use _action,
_target. ([-mouseDown:]): Rewritten double/multi-click support.
Fri Jan 7 16:40:00 2000 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSWindow.m: Removed spurious code for setting menu window
locations.
* Source/NSMenu.m: Implemented 'correct' save/restore of menu locations
conforming to MacOS-X implementation details.
Fri Jan 7 10:32:00 2000 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/Functions.m: NSApplicationMain() added suggestions from
karl@nfox.com to destroy application before exit and log if the
info file contains an invalid class.
Fri Jan 7 8:37:00 2000 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSApplication.m: ([-finishLoading]) add support for loading
main nib.
* Source/Functions.m: NSApplicationMain() trivial update to make use
of NSPrincipalClass info.
Wed Jan 5 20:04:00 2000 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSMenuView.m: Changes to mouse tracking loop to provide more
sophisticated handling of opening/closing of submenus in an attempt to
mimic the behavior of NeXTstep.
Wed Jan 5 16:27:00 2000 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSMenuItem.m: minor fixes and tidying.
* Source/NSMenuView.m: reverted to previous version - last change
broke much more than it fixed.
Also tidied coding style a bit and fixed a couple of encode/decode bugs.
Mon Jan 3 18:35:00 2000 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSBundleAdditions.m: Added ([-awakeWithContext:]) method for
nib containers to wake up a newly unarchived nib.
2000-01-03 Adam Fedor <fedor@gnu.org>
* Source/NSBitmapImageRep.m ([NSBitmapImageRep -draw]): Use
size of image when passing rect to NSDrawBitmap.
Sun Jan 2 20:20:00 2000 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSApplication.m: Fixes for focusm handling.
* Source/NSWindow.m: ditto
Fri Dec 31 17:28:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSSlider.m: ([drawRect:]) minor drawing fix to ensure that
the slider knob is drawn in the correct place.
Fri Dec 31 10:49:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSBundleAdditions.m: When decoding nib container, check for a
'NSVisible' array, and order the windows it contains to the front.
Wed Dec 29 7:11:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSSliderCell.m: Fix so that setting and taking values from the
cell work properly - removed unused ivar.
* Headers/AppKit/NSSliderCell.h: removed unused ivar.
1999-12-29 David Lazaro <khelekir@encomix.es>
Changed name of function so GNUstep GUI library can be linked again.
* Source/tiff.m (NSTiffWrite): Changed name of NSWriteTiff to
NSTiffWrite.
* Source/libgnustep-gui.def: Same change here.
1999-12-28 Adam Fedor <fedor@gnu.org>
* Source/NSBitmapImageRep.m ([NSBitmapImageRep
-initWithBitmapDataPlanes:...]): Move check for opaqueness to here
from backend.
* Headers/gnustep/gui/DPSOperators.h: New operators colorimage
and alphaimage.
* Headers/gnustep/gui/NSGraphicsContext.h: Likewise.
* Source/NSGraphicsContex.m: Add stubs.
* Source/NSBitmapImageRep.m (-draw): Implement using NSDrawBitmap.
* Source/NSCachedImageRep.m: Conditional use of PScomposite functions
for drawing methods (set user default "ImageCompositing" to YES
for this to work).
Tue Dec 28 15:58:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
Initial hack of support for encoding/decoding images - untested.
* Source/NSBitmapImageRep.m: Code for writing tiffs etc.
* Source/NSImage.m: Archiving support and tifying.
* Source/NSImageRep.m: Archiving support and tifying.
* Source/tiff.m: modifications for compression and for writing.
* Headers/gnustep/gui/NSBitmapImageRep.h: tidy and support writing.
* Headers/gnustep/gui/NSImage.h: ditto
* Headers/gnustep/gui/NSImageRep.h: ditto
* Headers/gnustep/gui/nsimage-tiff.h: ditto
1999-12-24 David Lazaro <khelekir@encomix.es>
* Source/NSMenuView.m ([NSMenuView -trackWithEvent:]): Added hysteresis
to the item selection code.
Wed Dec 22 12:04:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSImage.m: When creating an off-screen cache, fill with
the background color (so having multiple caches for different
backgrounds will work).
Set 'NSImageDoesCaching' to 'YES' by default - we do image caching
as standard now.
Wed Dec 22 10:08:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSWindow.m: ([-sendEvent:]) reset _lastDragView on exit from
a view or on completion of dragging operation. This ensures that if
you do two drags into the same view, the view gets two draggingEntered
messages (one for each session).
Wed Dec 22 5:24:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSPanel.m: Fixed image display in alert panel.
Tue Dec 21 01:25:00 1999 Enrico Sersale <enrico@imago.ro>
* Added Source/NSBezierPath.m and Headers/AppKit/NSBezierPath.h
Mon Dec 20 16:45:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSView.m: Fix removal of view from window such that we reset
the windows first responder if any of the removed views in first
responder (avoid crash iv views subsequently deallocated).
* Source/NSBundleAdditions.m: Removed excess release of bundle data.
* Source/NSPanel.m: Call ([-sizeToFit]) for fields in alert panels
so they are big enough for their contents.
Mon Dec 20 11:00:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSSavePanel.m: Use symbolic constants for resize mask.
* Source/NSBrowser.m: size the matrix to fit when it is created.
Sat Dec 18 16:05:46 1999 Nicola Pero <n.pero@mi.flashnet.it>
* Headers/AppKit/NSSplitView.h: Prefixed ivars with underscores;
changed widths' type from int to float; removed method
-setDividerThickNess:.
* Source/NSSplitView.m: Updated for ivar name change; access ivars
directly. ([-dividerThickness]): Return 6, our default
dividerThickness. ([-setDividerThickness:]): Removed method.
Subclasses need to ovverride -dividerThickness to do this (or else
use the GNUstep extension -setDimpleImage:resetDividerThickness:).
([-initWithFrame:]): invoke dividerThickness to set the ivar
_dividerWidth, used everywhere else when needed. Changed things
so that overriding dividerThickness should actually work;
untested. ([-initWithCoder:]), ([-encodeWithCoder:]): Fixed.
Tempor. commented out lines about encoding/decoding of dimple
image (which is anyway a GNUstep extension) till encoding/decoding
of images is implemented.
Sat Dec 18 5:38:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSView.m: ([-initWithCoder:]) small optimisation and
consistency check when decoding and adding subviews.
Fri Dec 17 23:44:53 1999 Nicola Pero <n.pero@mi.flashnet.it>
* Headers/AppKit/NSBox.h: Prefixed ivars with underscores.
* Source/NSBox.m: Updated for ivar name change.
* Source/NSBox.m ([-initWithCoder:]): Set the first subview as the
content view; make sure that _title_rect and _border_rect are
automatically computed on decoding. ([-encodeWithCoder:]): Do not
encode the content view, which is already encoded by NSView; do
not encode title_rect and border_rect. ([-drawRect:]): Tiny
semplification. ([-sizeToFit]): Access directly super_view ivar.
([-setFrameFromContentFrame:]): idem.
* Source/NSMatrix.m ([-getRow:column:forPoint:]): Bug fix: manage
the case of no rows, no columns.
* Source/NSSavePanel.m
([-browser:selectCellWithString:inColumn:]): Now that
setNeedsDisplay: works, use it instead of display.
* Source/NSTextField.m ([-initWithCoder:]): Added setting of
delegate.
* Source/NSView.m ([-initWithCoder:]): Don't invoke self's
-addSubview: to set the subviews, because NSBox overrides that
method to do another job. Interesting bit to reflect upon btw.
Fri Dec 17 12:03:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSWindow.m: Remove some inefficient code that was calling
([content_view superview]) when we now have the _wv ivar.
* Source/NSView.m: Fix another autodisplay problem - when an opaque
subview was being set as needing display AND another non-overlapping
subview was set for display, the opaque subview didn't get redrawn.
* Source/NSPopUpButton.m: removed an NSLog
1999-12-16 Adam Fedor <fedor@gnu.org>
* New RTF parser from Stefan B<>hringer
<stefan.boehringer@uni-bochum.de>. May not work because
of incomplete implementation of NSFontManager and others.
* Source/Parsers/attributedStringConsumer.m New file.
* Source/Parsers/rtfScanner.c: Likewise.
* Source/Parsers/rtfGrammer.y: Likewise.
* Source/NSFontManager.m: Stubs for some unimplemented functions.
Thu Dec 16 04:09:20 1999 Nicola Pero <n.pero@mi.flashnet.it>
* Headers/AppKit/NSControl.h: Prefixed ivars with underscore;
added declaration of copyWithZone:.
* Source/NSControl.m: Updated for change in ivar names;
([-drawCellInside:]): Fixed bug.
* Source/NSButton.m: Updated for change in control ivar names.
* Source/NSPopUpButton.m: idem.
* Source/NSSecureTextField.m: idem.
* Source/NSSlider.m: idem.
* Source/NSTextField.m: idem.
* Source/NSScroller.m ([-drawRect:]): Fill also the space between
the knobslot and the frame.
* Source/NSScrollView.m: Access ivars bounds, borderType directly.
* Source/NSView.m ([-removeFromSuperview]): Access ivar frame
directly.
Wed Dec 15 17:15:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSCell.m: encode/decode some missing ivars.
* Source/NSButtonCell.m: encode/decode some missing ivars.
Wed Dec 15 15:25:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSWindow.m: ([-setFrameAutosaveName:]) bugfix for setting a
nil name (and removing the old name).
* Source/NSMenu.m: ([-close]) close attached menus too.
([-display]) display attached menus too.
Wed Dec 15 11:13:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSResponder.m: Don't try to encode/decode next responder -
this info should be reconstructed by subclasses.
* Source/NSWindow.m: Remove code to save/restore next responder in
order to defeat NSResponder archiving.
* Source/NSView.m: Rewrite encoding/decoding.
Tue Dec 14 19:40:12 1999 Nicola Pero <n.pero@mi.flashnet.it>
* Source/NSBrowserCell.m: Tiny tidings in initialization;
([-drawInteriorWithFrame:inView:]): Rewritten so that
alternateImage is correctly supported. If the cell is of type
NSImageCellType, and alternate image is set, it is drawn instead
of the standard image when the cell is highlighted. Untested.
* Source/NSCell.m ([-_init]): Removed method; code moved
to ([-initTextCell:]),([-initImageCell:]); redundancies
removed.
Tue Dec 14 19:07:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSApplication.m: modal session fixes (and tidying) suggested
by georg@mondoshawan.unix.cslab.tuwien.ac.at
Tue Dec 14 16:51:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Source/NSWindow.m: ([-becomeKeyWindow]) Don't ask the backend to
make us key unless we are visible.
([-orderWindow:relativeTo:]) ask backned to make us key when we order
in (if we should be key that is).
Tue Dec 14 11:15:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
* Headers/AppKit/NSMenuitemCell.h: Removed implementation cache ivars
and added an ivar for temporary storage of background color.
* Source/NSMenuItemCell.m: Removed draw implementation caching to
decrease memory footprint, but added color and image class caching
which will more than compensate in performance. Also added use of
highlight version of menu arrow.
* Source/NSImage.m: minor image caching fixes and more debug statements.
1999-12-13 <fedor@gnu.org>
* Source/NSWindow.m (-_processResizeEvent): Add DPScurrentgstate
so DPS server knows we updated the backing buffer.
Mon Dec 13 20:00:29 1999 Nicola Pero <n.pero@mi.flashnet.it>
* Headers/AppKit/NSBrowserCell.h: Removed two ivars.
* Source/NSBrowserCell.m: Made allocation/deallocation faster;
added untested alternateImage support.
Mon Dec 13 16:06:36 1999 Nicola Pero <n.pero@mi.flashnet.it>
* Headers/AppKit/NSActionCell.h: Added ivar _control_view.
* Headers/AppKit/NSBrowserCell.h: Use two bits to store two BOOL.
* Headers/AppKit/NSButtonCell.h: Use a bit to store a BOOL.
* Headers/AppKit/NSCell.h: Moved ivar _control_view to
NSActionCell. Packed more ivars into the bitfield.
Added two bits in the bitfield for subclass use. Removed
unused ivar _cell_size.
* Headers/AppKit/NSFormCell.h: Use a bit to store a BOOL.
* Headers/AppKit/NSTextFieldCell.h: Use two bits for two BOOL.
* Source/NSActionCell.m ([-drawWithFrame:inView:]): Added
method, per spec.
* core/gui/Source/NSButtonCell.m: Updated.
* Source/NSBrowser.m: Tiny optms in GSBrowserTitleCell.
* Source/NSBrowserCell.m: Updated.
* Source/NSButtonCell.m: Updated.
* Source/NSCell.m ([NSCell -setControlView:]): Removed, this
method should not exist. Moved actual implementation of
([-controlView]) to NSActionCell, as per spec. Moved any
reference to _control_view to NSActionCell; in ([-performClick:]),
invoke [self controlView].
* Source/NSControl.m ([-setCell:]): Updated.
* Source/NSFormCell.m: Updated.
* Source/NSImageCell.m: idem.
* Source/NSMenuItemCell.m: idem.
* Source/NSPopUpButtonCell.m: idem.
* Source/NSTableHeaderCell.m: idem.
* Source/NSTextFieldCell.m: idem.
* Headers/AppKit/NSColorWell.h: Removed unused ivar.
* Headers/AppKit/NSScroller.h: Removed unused ivar.
* Headers/AppKit/NSView.h: Removed unused ivar needs_display.
Mon Dec 13 03:51:30 1999 Nicola Pero <n.pero@mi.flashnet.it>
Cell optimizations: use a bitfield in NSCell to reduce memory
consumption; access cell ivars directly while drawing; minor speed
tricks here and there for cells; browser cells do not create any
longer an auxiliary cell each, thus hugely reducing time and
memory required to create browser cells. To my great delight some
things are much faster now.
* Headers/AppKit/NSActionCell.h: Prefixed all ivars with
underscores.
* Headers/AppKit/NSBrowserCell.h: Removed unused ivar.
* Headers/AppKit/NSButtonCell.h: Prefixed all ivars with
underscores; removed unused ivar.
* Headers/AppKit/NSCell.h: Introduced a bitfield; prefixed all
ivars with underscores.
* Headers/AppKit/NSSliderCell.h: Removed unused ivar.
* Source/NSActionCell.m: Optimizations.
* NSBrowserCell.m: Important optimizations, rewritten.
([-setTextFieldCell:]), ([-setBranchImageCell:]),
([-setHighlightBranchImageCell:]): Removed unused private methods.
* Source/NSButtonCell.m: Updated.
* Source/NSCell.m: Important optimizations.
* Source/NSComboBoxCell.m: Updated.
* Source/NSFormCell.m: Optimizations.
* Source/NSImageCell.m: Optimizations.
* Source/NSMenuItemCell.m: Updated.
* Source/NSPopUpButtonCell.m: Updated; ([-dismissPopUp]): Use
GNUstep close menu method.
* Source/NSSliderCell.m: Tiny optimization.
* Source/NSTableHeaderCell.m: Updated.
* Source/NSTextFieldCell.m: Updated.
* Source/NSBox.m: Updated for new way of getting border sizes.
* Source/NSBrowser.m: idem.
* Source/NSSlider.m: Minor optimization.
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