Mercurial > hg > xemacs-beta
view src/EmacsShell.h @ 5552:85210c453a97
Fix performance regression in refactored syntax cache setup.
More doc improvements.
* syntax.h (enum syntax_source):
New. Specify whether syntax is from property or buffer.
(struct syntax_cache):
Use enum syntax_source source, instead of no_syntax_table_prop
and use_code.
Improve comments.
(SOURCE_IS_TABLE):
New predicate.
(SYNTAX_CODE_FROM_CACHE):
Use it instead of use_code, and adjust logic.
* syntax.c (syntax_cache_table_was_changed):
Check cache->source (cache->no_syntax_table_prop is gone).
(reset_syntax_cache_range):
All information about OBJECT and BUFFER is in CACHE already.
Also reset markers in OBJECT if it is a buffer.
Rename INFINITE to VALID_EVERYWHERE.
(init_syntax_cache):
Initialize source (cache->no_syntax_table_prop is gone).
Maybe initialize start and end to null markers.
Initialize cache range with reset_syntax_cache_range.
(update_syntax_cache):
Use source instead of no_syntax_table_prop and use_code.
(setup_syntax_cache):
Add header comment. Improve other comments.
Make calls to reset_syntax_cache_range and init_syntax_cache match
their prototypes.
(init_buffer_syntax_cache):
Use init_syntax_cache to do the work.
(signal_syntax_cache_extent_changed):
Make call to reset_syntax_cache_range match its prototype.
Improve local variable naming.
| author | Stephen J. Turnbull <stephen@xemacs.org> |
|---|---|
| date | Tue, 23 Aug 2011 04:41:45 +0900 |
| parents | 308d34e9f07d |
| children |
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/* Emacs shell widget external header file. Copyright (C) 1994 Sun Microsystems, Inc. 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/>. */ /* Synched up with: Not in FSF. */ /* Written by Ben Wing, May, 1994. */ #ifndef INCLUDED_EmacsShell_h_ #define INCLUDED_EmacsShell_h_ #ifndef XtNwidthCells #define XtNwidthCells "widthCells" #endif #ifndef XtCWidthCells #define XtCWidthCells "WidthCells" #endif #ifndef XtNheightCells #define XtNheightCells "heightCells" #endif #ifndef XtCHeightCells #define XtCHeightCells "HeightCells" #endif #ifndef XtNminWidthCells #define XtNminWidthCells "minWidthCells" #endif #ifndef XtCMinWidthCells #define XtCMinWidthCells "MinWidthCells" #endif #ifndef XtNminHeightCells #define XtNminHeightCells "minHeightCells" #endif #ifndef XtCMinHeightCells #define XtCMinHeightCells "MinHeightCells" #endif typedef struct _TopLevelEmacsShellClassRec *TopLevelEmacsShellWidgetClass; typedef struct _TopLevelEmacsShellRec *TopLevelEmacsShellWidget; extern WidgetClass topLevelEmacsShellWidgetClass; typedef struct _TransientEmacsShellClassRec *TransientEmacsShellWidgetClass; typedef struct _TransientEmacsShellRec *TransientEmacsShellWidget; extern WidgetClass transientEmacsShellWidgetClass; void EmacsShellUpdateSizeHints (Widget gw); void TopLevelEmacsShellUpdateSizeHints (Widget gw); void TransientEmacsShellUpdateSizeHints (Widget gw); void EmacsShellSetSizeUserSpecified (Widget gw); void EmacsShellSetPositionUserSpecified (Widget gw); void EmacsShellSmashIconicHint (Widget shell, int iconic_p); #endif /* INCLUDED_EmacsShell_h_ */