Mercurial > hg > xemacs-beta
view lwlib/xlwgaugeP.h @ 5562:855b667dea13
Drop cl-macro-environment in favour of byte-compile-macro-environment.
lisp/ChangeLog addition:
2011-09-04 Aidan Kehoe <kehoea@parhasard.net>
* bytecomp-runtime.el:
* bytecomp-runtime.el (byte-compile-macro-environment): Moved from
bytecomp.el.
* bytecomp.el:
* bytecomp.el (byte-compile-initial-macro-environment):
Add implementations for #'load-time-value, #'labels here, now
cl-macs respects byte-compile-macro-environment.
* bytecomp.el (byte-compile-function-environment):
* bytecomp.el (byte-compile-macro-environment): Removed.
* bytecomp.el (symbol-value):
* bytecomp.el (byte-compile-symbol-value): Removed.
* cl-extra.el (cl-macroexpand-all):
* cl-macs.el:
* cl-macs.el (bind-block):
* cl-macs.el (cl-macro-environment): Removed.
* cl-macs.el (cl-transform-lambda):
* cl-macs.el (load-time-value):
* cl-macs.el (block):
* cl-macs.el (flet):
* cl-macs.el (labels):
* cl-macs.el (macrolet):
* cl-macs.el (symbol-macrolet):
* cl-macs.el (lexical-let):
* cl-macs.el (apply):
* cl-macs.el (nthcdr):
* cl-macs.el (getf):
* cl-macs.el (substring):
* cl-macs.el (values):
* cl-macs.el (get-setf-method):
* cl-macs.el (cl-setf-do-modify):
* cl.el:
* cl.el (cl-macro-environment): Removed.
* cl.el (cl-macroexpand):
* obsolete.el (cl-macro-environment): Moved here.
Drop cl-macro-environment, in favour of
byte-compile-macro-environment; make the latter available in
bytecomp-runtime.el. This makes byte-compile-macro-environment far
less useless, since previously code that used cl-macs would ignore
it when calling #'cl-macroexpand-all.
Add byte-compiler-specific implementations for #'load-time-value,
#'labels. The latter is very nice indeed; it avoids the run-time
consing of the current implementation, is fully lexical and avoids
the run-time shadowing of symbol function slots that flet uses. It
would now be reasonable to move most core uses of flet to use
labels instead. Non-core code can't rely on print-circle for
mutually recursive functions, though, so it's less of an evident
win.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sun, 04 Sep 2011 20:37:55 +0100 |
| parents | 308d34e9f07d |
| children |
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/* Gauge Widget for XEmacs. Copyright (C) 1999 Edward A. Falk This file is part of XEmacs. XEmacs is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. XEmacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ /* * GaugeP.h - Gauge widget * * Author: Edward A. Falk * falk@falconer.vip.best.com * * Date: July 9, 1997 */ #ifndef _XawGaugeP_h #define _XawGaugeP_h /*********************************************************************** * * Gauge Widget Private Data * * Gauge has little in common with the label widget, but can make use * of some label resources, so is subclassed from label. * ***********************************************************************/ #include "xlwgauge.h" #include ATHENA_LabelP_h_ /* New fields for the Gauge widget class record */ typedef struct {XtPointer extension;} GaugeClassPart; /* Full class record declaration */ typedef struct _GaugeClassRec { CoreClassPart core_class; SimpleClassPart simple_class; #ifdef _ThreeDP_h ThreeDClassPart threeD_class; #endif LabelClassPart label_class; GaugeClassPart gauge_class; } GaugeClassRec; extern GaugeClassRec gaugeClassRec; /* New fields for the Gauge widget record */ typedef struct { /* resources */ int value, v0,v1 ; int ntics, nlabels ; String *labels ; XtOrientation orientation ; Boolean autoScaleUp ; /* scales automatically */ Boolean autoScaleDown ; /* scales automatically */ int update ; /* update interval */ XtCallbackList getValue ; /* proc to call to fetch a point */ /* private state */ Dimension gmargin ; /* edges <-> gauge */ Dimension tmargin ; /* top (left) edge <-> tic marks */ Dimension lmargin ; /* tic marks <-> labels */ Dimension margin0 ; /* left/bottom margin */ Dimension margin1 ; /* right/top margin */ XtIntervalId intervalId ; Atom selected ; String selstr ; /* selection string, if any */ GC inverse_GC ; } GaugePart; /**************************************************************** * * Full instance record declaration * ****************************************************************/ typedef struct _GaugeRec { CorePart core; SimplePart simple; #ifdef _ThreeDP_h ThreeDPart threeD; #endif LabelPart label; GaugePart gauge; } GaugeRec; #endif /* _XawGaugeP_h */