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6ac27ba842
Because the macro wlengthof preforms a check of validity of its argument with static_assert, there is a use case where it fails with a compiler error. This patch introduces an alternate macro without the check, to be used only for this specific case. To be able to use the size of the array, a few of those array declaration have to be moved before the structure in which their size is used. Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
175 lines
5.4 KiB
C
175 lines
5.4 KiB
C
/* WPrefs.h- general definitions
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*
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* WPrefs - Window Maker Preferences Program
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*
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* Copyright (c) 1998-2003 Alfredo K. Kojima
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef WPREFS_H_
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#define WPREFS_H_
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <strings.h>
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#include <signal.h>
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#include <X11/Xlib.h>
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#include <wraster.h>
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#include <WINGs/WINGs.h>
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/* Needed for HAVE_LIBINTL_H and EXTENDED_WINDOWSHORTCUT */
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#include "../src/wconfig.h"
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/*
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* The macro 'wlengthof' should be used as much as possible, this macro
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* is reserved for the cases where wlengthof cannot be used because the
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* static_assert. Typical symptom is this compiler error (gcc):
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*
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* error: braced-group within expression allowed only inside a function
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*
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* which appears when you try to create an array whose size is determined using
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* wlengthof on some other array.
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*/
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#define wlengthof_nocheck(array) \
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(sizeof(array) / sizeof(array[0]))
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/****/
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extern char *NOptionValueChanged;
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extern Bool xext_xkb_supported;
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typedef struct _Panel Panel;
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typedef struct {
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unsigned flags; /* reserved for WPrefs.c Don't access it */
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void (*createWidgets)(Panel*); /* called when showing for first time */
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void (*updateDomain)(Panel*); /* save the changes to the dictionary */
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Bool (*requiresRestart)(Panel*); /* return True if some static option was changed */
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void (*undoChanges)(Panel*); /* reset values to those in the dictionary */
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void (*prepareForClose)(Panel*); /* called when exiting WPrefs */
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void (*showPanel)(Panel*); /* called when entering the panel */
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void (*hidePanel)(Panel*); /* called when exiting the panel */
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} CallbackRec;
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/* all Panels must start with the following layout */
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typedef struct PanelRec {
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WMBox *box;
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char *sectionName; /* section name to display in titlebar */
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char *description;
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CallbackRec callbacks;
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} PanelRec;
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/* ---[ Wprefs.c ] ------------------------------------------------------- */
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void AddSection(Panel *panel, const char *iconFile);
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char *LocateImage(const char *name);
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void SetButtonAlphaImage(WMScreen *scr, WMButton *bPtr, const char *file);
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/* Loads `file' into `icon_normal'. If `icon_greyed' is not NULL,
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* combine `icon_normal' with some grey and then optionally with image
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* `xis', and store it in `icon_greyed' (typically to produce a
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* greyed-out, red-crossed version of `icon_normal') */
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void CreateImages(WMScreen *scr, RContext *rc, RImage *xis, const char *file,
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WMPixmap **icon_normal, WMPixmap **icon_greyed);
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WMWindow *GetWindow(void);
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/* manipulate the dictionary for the WindowMaker domain */
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WMPropList *GetObjectForKey(const char *defaultName);
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void SetObjectForKey(WMPropList *object, const char *defaultName);
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void RemoveObjectForKey(const char *defaultName);
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char *GetStringForKey(const char *defaultName);
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int GetIntegerForKey(const char *defaultName);
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Bool GetBoolForKey(const char *defaultName);
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int GetSpeedForKey(const char *defaultName);
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void SetIntegerForKey(int value, const char *defaultName);
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void SetStringForKey(const char *value, const char *defaultName);
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void SetBoolForKey(Bool value, const char *defaultName);
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void SetSpeedForKey(int speed, const char *defaultName);
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/* ---[ KeyboardShortcuts.c ] -------------------------------------------- */
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char *capture_shortcut(Display *dpy, Bool *capturing, Bool convert_case);
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/* ---[ double.c ] ------------------------------------------------------- */
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typedef struct W_DoubleTest DoubleTest;
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DoubleTest *CreateDoubleTest(WMWidget *parent, const char *text);
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/* ---[ main.c ] --------------------------------------------------------- */
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void AddDeadChildHandler(pid_t pid, void (*handler)(void*), void *data);
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/* ---[ xmodifier.c ] ---------------------------------------------------- */
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int ModifierFromKey(Display * dpy, const char *key);
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/* ---[ Panel Initializers ]---------------------------------------------- */
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void Initialize(WMScreen *scr);
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/* in alphabetical order - in case you'd want to add one */
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Panel *InitAppearance(WMWidget *parent);
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Panel *InitConfigurations(WMWidget *parent);
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Panel *InitDocks(WMWidget *parent);
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Panel *InitExpert(WMWidget *parent);
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Panel *InitFocus(WMWidget *parent);
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Panel *InitFontSimple(WMWidget *parent);
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Panel *InitIcons(WMWidget *parent);
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Panel *InitKeyboardShortcuts(WMWidget *parent);
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Panel *InitMenu(WMWidget *parent);
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Panel *InitMenuPreferences(WMWidget *parent);
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Panel *InitMouseSettings(WMWidget *parent);
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Panel *InitPaths(WMWidget *parent);
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Panel *InitPreferences(WMWidget *parent);
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Panel *InitWindowHandling(WMWidget *parent);
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Panel *InitWorkspace(WMWidget *parent);
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#define FRAME_TOP 105
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#define FRAME_LEFT -2
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#define FRAME_WIDTH 524
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#define FRAME_HEIGHT 235
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#endif /* WPREFS_H_ */
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