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awesome/config.c
Aldo Cortesi 65fd8d48f0 The beginnings of a more flexible widget configuration. 
The problem is as follows. In the end, different types of widget are going to
have distinct configurable options. This means that we need to have a
different section type for every widget type, if we are ever to make the
configuration nice. In fact, a configuration syntax like this would suit us
very well:

    textbox name {
        foo = bar
    }
    focuslist name2 {
        bar = voing
    }

This is all very well, but libconfuse has a limitation - there is no "nice"
way to retrieve the order of disparate sections (i.e. sections of different
types), and order is important to us. This patch goes to some effort to
retrieve the section order by extracting an array of widgets, and sorting them
based on line number.
2007-12-16 12:57:03 +01:00

726 lines
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/*
* config.c - configuration management
*
* Copyright © 2007 Julien Danjou <julien@danjou.info>
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
/**
* \defgroup ui_callback
*/
#include <confuse.h>
#include <X11/keysym.h>
#include "awesome.h"
#include "layout.h"
#include "statusbar.h"
#include "util.h"
#include "rules.h"
#include "screen.h"
#include "widget.h"
#include "layouts/tile.h"
#include "layouts/floating.h"
#include "layouts/max.h"
#include "layouts/fibonacci.h"
#include "defconfig.h"
#define AWESOME_CONFIG_FILE ".awesomerc"
extern awesome_config globalconf;
static XColor initxcolor(Display *, int, const char *);
static unsigned int get_numlockmask(Display *);
/** Link a name to a key symbol */
typedef struct
{
const char *name;
KeySym keysym;
} KeyMod;
/** Link a name to a mouse button symbol */
typedef struct
{
const char *name;
unsigned int button;
} MouseButton;
extern const NameFuncLink UicbList[];
extern const NameFuncLink WidgetList[];
/** List of keyname and corresponding X11 mask codes */
static const KeyMod KeyModList[] =
{
{"Shift", ShiftMask},
{"Lock", LockMask},
{"Control", ControlMask},
{"Mod1", Mod1Mask},
{"Mod2", Mod2Mask},
{"Mod3", Mod3Mask},
{"Mod4", Mod4Mask},
{"Mod5", Mod5Mask},
{NULL, NoSymbol}
};
/** List of button name and corresponding X11 mask codes */
static const MouseButton MouseButtonList[] =
{
{"1", Button1},
{"2", Button2},
{"3", Button3},
{"4", Button4},
{"5", Button5},
{NULL, 0}
};
/** List of available layouts and link between name and functions */
static const NameFuncLink LayoutsList[] =
{
{"tile", layout_tile},
{"tileleft", layout_tileleft},
{"max", layout_max},
{"spiral", layout_spiral},
{"dwindle", layout_dwindle},
{"floating", layout_floating},
{NULL, NULL}
};
/** Lookup for a key mask from its name
* \param keyname Key name
* \return Key mask or 0 if not found
*/
static KeySym
key_mask_lookup(const char *keyname)
{
int i;
if(keyname)
for(i = 0; KeyModList[i].name; i++)
if(!a_strcmp(keyname, KeyModList[i].name))
return KeyModList[i].keysym;
return NoSymbol;
}
/** Lookup for a mouse button from its name
* \param button Mouse button name
* \return Mouse button or 0 if not found
*/
static unsigned int
mouse_button_lookup(const char *button)
{
int i;
if(button)
for(i = 0; MouseButtonList[i].name; i++)
if(!a_strcmp(button, MouseButtonList[i].name))
return MouseButtonList[i].button;
return 0;
}
static Button *
parse_mouse_bindings(cfg_t * cfg, const char *secname, Bool handle_arg)
{
unsigned int i, j;
cfg_t *cfgsectmp;
Button *b = NULL, *head = NULL;
/* Mouse: layout click bindings */
for(i = 0; i < cfg_size(cfg, secname); i++)
{
/* init first elem */
if(i == 0)
head = b = p_new(Button, 1);
cfgsectmp = cfg_getnsec(cfg, secname, i);
for(j = 0; j < cfg_size(cfgsectmp, "modkey"); j++)
b->mod |= key_mask_lookup(cfg_getnstr(cfgsectmp, "modkey", j));
b->button = mouse_button_lookup(cfg_getstr(cfgsectmp, "button"));
b->func = name_func_lookup(cfg_getstr(cfgsectmp, "command"), UicbList);
if(!b->func)
warn("unknown command %s\n", cfg_getstr(cfgsectmp, "command"));
if(handle_arg)
b->arg = a_strdup(cfg_getstr(cfgsectmp, "arg"));
else
b->arg = NULL;
/* switch to next elem or finalize the list */
if(i < cfg_size(cfg, secname) - 1)
{
b->next = p_new(Button, 1);
b = b->next;
}
else
b->next = NULL;
}
return head;
}
static void set_key_info(Key *key, cfg_t *cfg)
{
unsigned int j;
for(j = 0; j < cfg_size(cfg, "modkey"); j++)
key->mod |= key_mask_lookup(cfg_getnstr(cfg, "modkey", j));
key->func = name_func_lookup(cfg_getstr(cfg, "command"), UicbList);
if(!key->func)
warn("unknown command %s\n", cfg_getstr(cfg, "command"));
}
static Key *section_keys(cfg_t *cfg_keys)
{
Key *key, *head;
unsigned int i, j, numkeys;
cfg_t *cfgkeytmp;
head = key = NULL;
for(i = 0; i < cfg_size(cfg_keys, "key"); i++)
{
if (i == 0)
key = head = p_new(Key, 1);
else
{
key->next = p_new(Key, 1);
key = key->next;
}
cfgkeytmp = cfg_getnsec(cfg_keys, "key", i);
set_key_info(key, cfgkeytmp);
key->keysym = XStringToKeysym(cfg_getstr(cfgkeytmp, "key"));
key->arg = a_strdup(cfg_getstr(cfgkeytmp, "arg"));
}
for(i = 0; i < cfg_size(cfg_keys, "keylist"); i++)
{
cfgkeytmp = cfg_getnsec(cfg_keys, "keylist", i);
numkeys = cfg_size(cfgkeytmp, "keylist");
if (numkeys != cfg_size(cfgkeytmp, "arglist"))
{
warn("number of keys != number of args in keylist");
continue;
}
for(j=0; j < numkeys; j++)
{
if (head == NULL)
{
key = p_new(Key, 1);
head = key;
}
else
{
key->next = p_new(Key, 1);
key = key->next;
}
set_key_info(key, cfgkeytmp);
key->keysym = XStringToKeysym(cfg_getnstr(cfgkeytmp, "keylist", j));
key->arg = a_strdup(cfg_getnstr(cfgkeytmp, "arglist", j));
if(j < numkeys - 1)
{
key->next = p_new(Key, 1);
key = key->next;
}
}
}
if (key)
key->next = NULL;
return head;
}
const char *widget_names[] = {
"focustitle",
"layoutinfo",
"taglist",
"textbox",
};
static int
cmp_widget_cfg(const void *a, const void *b){
if (((cfg_t*)a)->line < ((cfg_t*)b)->line)
return -1;
else if (((cfg_t*)a)->line > ((cfg_t*)b)->line)
return 1;
else
return 0;
}
static void
create_widgets(cfg_t* cfg_statusbar, Statusbar *statusbar)
{
cfg_t* widgets, *wptr;
Widget *widget = NULL;
unsigned int i, j, numnames, numwidgets = 0;
Widget *(*widget_new)(Statusbar *);
numnames = sizeof(widget_names)/sizeof(widget_names[0]);
for (i = 0; i < numnames; i++)
numwidgets += cfg_size(cfg_statusbar, widget_names[i]);
widgets = p_new(cfg_t, numwidgets);
wptr = widgets;
for (i = 0; i < numnames; i++)
for (j = 0; j < cfg_size(cfg_statusbar, widget_names[i]); j++)
{
memcpy(wptr,
cfg_getnsec(cfg_statusbar, widget_names[i], j),
sizeof(cfg_t));
wptr++;
}
qsort(widgets, numwidgets, sizeof(cfg_t), cmp_widget_cfg);
for (i = 0; i < numwidgets; i++){
widget_new = name_func_lookup(cfg_name(widgets + i), WidgetList);
if (widget_new)
if(!widget)
statusbar->widgets = widget = widget_new(statusbar);
else
{
widget->next = widget_new(statusbar);
widget = widget->next;
}
else
warn("Ignoring unknown widget: %s.\n", cfg_name(widgets + i));
}
}
/** Parse configuration file and initialize some stuff
* \param configpatharg Path to configuration file
*/
void
parse_config(const char *confpatharg)
{
static cfg_opt_t general_opts[] =
{
CFG_INT((char *) "border", 1, CFGF_NONE),
CFG_INT((char *) "snap", 8, CFGF_NONE),
CFG_BOOL((char *) "resize_hints", cfg_true, CFGF_NONE),
CFG_INT((char *) "opacity_unfocused", 100, CFGF_NONE),
CFG_BOOL((char *) "focus_move_pointer", cfg_false, CFGF_NONE),
CFG_BOOL((char *) "allow_lower_floats", cfg_false, CFGF_NONE),
CFG_STR((char *) "font", (char *) "mono-12", CFGF_NONE),
CFG_END()
};
static cfg_opt_t colors_opts[] =
{
CFG_STR((char *) "normal_border", (char *) "#111111", CFGF_NONE),
CFG_STR((char *) "normal_bg", (char *) "#111111", CFGF_NONE),
CFG_STR((char *) "normal_fg", (char *) "#eeeeee", CFGF_NONE),
CFG_STR((char *) "focus_border", (char *) "#6666ff", CFGF_NONE),
CFG_STR((char *) "focus_bg", (char *) "#6666ff", CFGF_NONE),
CFG_STR((char *) "focus_fg", (char *) "#ffffff", CFGF_NONE),
CFG_STR((char *) "tab_border", (char *) "#ff0000", CFGF_NONE),
CFG_END()
};
static cfg_opt_t widget_opts[] =
{
CFG_END()
};
static cfg_opt_t statusbar_opts[] =
{
CFG_STR((char *) "position", (char *) "top", CFGF_NONE),
CFG_SEC((char *) "textbox", widget_opts, CFGF_TITLE | CFGF_MULTI),
CFG_SEC((char *) "taglist", widget_opts, CFGF_TITLE | CFGF_MULTI),
CFG_SEC((char *) "focustitle", widget_opts, CFGF_TITLE | CFGF_MULTI),
CFG_SEC((char *) "layoutinfo", widget_opts, CFGF_TITLE | CFGF_MULTI),
CFG_END()
};
static cfg_opt_t tag_opts[] =
{
CFG_STR((char *) "layout", (char *) "tile", CFGF_NONE),
CFG_FLOAT((char *) "mwfact", 0.5, CFGF_NONE),
CFG_INT((char *) "nmaster", 1, CFGF_NONE),
CFG_INT((char *) "ncol", 1, CFGF_NONE),
CFG_END()
};
static cfg_opt_t tags_opts[] =
{
CFG_SEC((char *) "tag", tag_opts, CFGF_TITLE | CFGF_MULTI),
CFG_END()
};
static cfg_opt_t layout_opts[] =
{
CFG_STR((char *) "symbol", (char *) "???", CFGF_NONE),
CFG_END()
};
static cfg_opt_t layouts_opts[] =
{
CFG_SEC((char *) "layout", layout_opts, CFGF_TITLE | CFGF_MULTI),
CFG_END()
};
static cfg_opt_t padding_opts[] =
{
CFG_INT((char *) "top", 0, CFGF_NONE),
CFG_INT((char *) "bottom", 0, CFGF_NONE),
CFG_INT((char *) "right", 0, CFGF_NONE),
CFG_INT((char *) "left", 0, CFGF_NONE),
CFG_END()
};
static cfg_opt_t screen_opts[] =
{
CFG_SEC((char *) "general", general_opts, CFGF_NONE),
CFG_SEC((char *) "statusbar", statusbar_opts, CFGF_NONE),
CFG_SEC((char *) "tags", tags_opts, CFGF_NONE),
CFG_SEC((char *) "colors", colors_opts, CFGF_NONE),
CFG_SEC((char *) "layouts", layouts_opts, CFGF_NONE),
CFG_SEC((char *) "padding", padding_opts, CFGF_NONE),
};
static cfg_opt_t rule_opts[] =
{
CFG_STR((char *) "name", (char *) "", CFGF_NONE),
CFG_STR((char *) "tags", (char *) "", CFGF_NONE),
CFG_BOOL((char *) "float", cfg_false, CFGF_NONE),
CFG_INT((char *) "screen", RULE_NOSCREEN, CFGF_NONE),
CFG_END()
};
static cfg_opt_t rules_opts[] =
{
CFG_SEC((char *) "rule", rule_opts, CFGF_MULTI),
CFG_END()
};
static cfg_opt_t key_opts[] =
{
CFG_STR_LIST((char *) "modkey", (char *) "{Mod4}", CFGF_NONE),
CFG_STR((char *) "key", (char *) "None", CFGF_NONE),
CFG_STR((char *) "command", (char *) "", CFGF_NONE),
CFG_STR((char *) "arg", NULL, CFGF_NONE),
CFG_END()
};
static cfg_opt_t keylist_opts[] =
{
CFG_STR_LIST((char *) "modkey", (char *) "{Mod4}", CFGF_NONE),
CFG_STR_LIST((char *) "keylist", (char *) NULL, CFGF_NONE),
CFG_STR((char *) "command", (char *) "", CFGF_NONE),
CFG_STR_LIST((char *) "arglist", NULL, CFGF_NONE),
CFG_END()
};
static cfg_opt_t keys_opts[] =
{
CFG_SEC((char *) "key", key_opts, CFGF_MULTI),
CFG_SEC((char *) "keylist", keylist_opts, CFGF_MULTI),
CFG_END()
};
static cfg_opt_t mouse_tag_opts[] =
{
CFG_STR_LIST((char *) "modkey", (char *) "{}", CFGF_NONE),
CFG_STR((char *) "button", (char *) "None", CFGF_NONE),
CFG_STR((char *) "command", (char *) "", CFGF_NONE),
CFG_END()
};
static cfg_opt_t mouse_generic_opts[] =
{
CFG_STR_LIST((char *) "modkey", (char *) "{}", CFGF_NONE),
CFG_STR((char *) "button", (char *) "None", CFGF_NONE),
CFG_STR((char *) "command", (char *) "", CFGF_NONE),
CFG_STR((char *) "arg", NULL, CFGF_NONE),
CFG_END()
};
static cfg_opt_t mouse_opts[] =
{
CFG_SEC((char *) "tag", mouse_tag_opts, CFGF_MULTI),
CFG_SEC((char *) "layout", mouse_generic_opts, CFGF_MULTI),
CFG_SEC((char *) "title", mouse_generic_opts, CFGF_MULTI),
CFG_SEC((char *) "root", mouse_generic_opts, CFGF_MULTI),
CFG_SEC((char *) "client", mouse_generic_opts, CFGF_MULTI),
CFG_END()
};
static cfg_opt_t opts[] =
{
CFG_SEC((char *) "screen", screen_opts, CFGF_TITLE | CFGF_MULTI),
CFG_SEC((char *) "rules", rules_opts, CFGF_NONE),
CFG_SEC((char *) "keys", keys_opts, CFGF_NONE),
CFG_SEC((char *) "mouse", mouse_opts, CFGF_NONE),
CFG_END()
};
cfg_t *cfg, *cfg_general, *cfg_colors, *cfg_screen, *cfg_statusbar, *cfg_tags,
*cfg_layouts, *cfg_rules, *cfg_keys, *cfg_mouse, *cfg_padding, *cfgsectmp;
int ret, screen;
unsigned int i = 0;
const char *tmp, *homedir;
char *confpath, buf[2];
ssize_t confpath_len;
Rule *rule = NULL;
Layout *layout = NULL;
Tag *tag = NULL;
VirtScreen *virtscreen;
FILE *defconfig = NULL;
if(confpatharg)
confpath = a_strdup(confpatharg);
else
{
homedir = getenv("HOME");
confpath_len = a_strlen(homedir) + a_strlen(AWESOME_CONFIG_FILE) + 2;
confpath = p_new(char, confpath_len);
a_strcpy(confpath, confpath_len, homedir);
a_strcat(confpath, confpath_len, "/");
a_strcat(confpath, confpath_len, AWESOME_CONFIG_FILE);
}
globalconf.configpath = a_strdup(confpath);
cfg = cfg_init(opts, CFGF_NONE);
ret = cfg_parse(cfg, confpath);
if(ret == CFG_FILE_ERROR)
{
perror("awesome: parsing configuration file failed");
cfg_parse_buf(cfg, AWESOME_DEFAULT_CONFIG);
if(!(defconfig = fopen(confpath, "w")))
perror("awesome: unable to create default configuration file");
}
else if(ret == CFG_PARSE_ERROR)
cfg_error(cfg, "awesome: parsing configuration file %s failed.\n", confpath);
/* get the right screen section */
for(screen = 0; screen < get_screen_count(globalconf.display); screen++)
{
virtscreen = &globalconf.screens[screen];
a_strcpy(virtscreen->statustext,
sizeof(virtscreen->statustext),
"awesome-" VERSION " (" RELEASE ")");
snprintf(buf, sizeof(buf), "%d", screen);
cfg_screen = cfg_gettsec(cfg, "screen", buf);
if(!cfg_screen)
cfg_screen = cfg_getsec(cfg, "screen");
if(!cfg_screen)
{
warn("parsing configuration file failed, no screen section found\n");
cfg_parse_buf(cfg, AWESOME_DEFAULT_CONFIG);
cfg_screen = cfg_getsec(cfg, "screen");
}
/* get screen specific sections */
cfg_statusbar = cfg_getsec(cfg_screen, "statusbar");
cfg_tags = cfg_getsec(cfg_screen, "tags");
cfg_colors = cfg_getsec(cfg_screen, "colors");
cfg_general = cfg_getsec(cfg_screen, "general");
cfg_layouts = cfg_getsec(cfg_screen, "layouts");
cfg_padding = cfg_getsec(cfg_screen, "padding");
/* General section */
virtscreen->borderpx = cfg_getint(cfg_general, "border");
virtscreen->snap = cfg_getint(cfg_general, "snap");
virtscreen->resize_hints = cfg_getbool(cfg_general, "resize_hints");
virtscreen->opacity_unfocused = cfg_getint(cfg_general, "opacity_unfocused");
virtscreen->focus_move_pointer = cfg_getbool(cfg_general, "focus_move_pointer");
virtscreen->allow_lower_floats = cfg_getbool(cfg_general, "allow_lower_floats");
virtscreen->font = XftFontOpenName(globalconf.display,
get_phys_screen(globalconf.display, screen),
cfg_getstr(cfg_general, "font"));
if(!virtscreen->font)
eprint("awesome: cannot init font\n");
/* Colors */
virtscreen->colors_normal[ColBorder] = initxcolor(globalconf.display,
get_phys_screen(globalconf.display, screen),
cfg_getstr(cfg_colors, "normal_border"));
virtscreen->colors_normal[ColBG] = initxcolor(globalconf.display,
get_phys_screen(globalconf.display, screen),
cfg_getstr(cfg_colors, "normal_bg"));
virtscreen->colors_normal[ColFG] = initxcolor(globalconf.display,
get_phys_screen(globalconf.display, screen),
cfg_getstr(cfg_colors, "normal_fg"));
virtscreen->colors_selected[ColBorder] = initxcolor(globalconf.display,
get_phys_screen(globalconf.display, screen),
cfg_getstr(cfg_colors, "focus_border"));
virtscreen->colors_selected[ColBG] = initxcolor(globalconf.display,
get_phys_screen(globalconf.display, screen),
cfg_getstr(cfg_colors, "focus_bg"));
virtscreen->colors_selected[ColFG] = initxcolor(globalconf.display,
get_phys_screen(globalconf.display, screen),
cfg_getstr(cfg_colors, "focus_fg"));
/* Statusbar */
virtscreen->statusbar.position = virtscreen->statusbar.dposition =
statusbar_get_position_from_str(cfg_getstr(cfg_statusbar, "position"));
create_widgets(cfg_statusbar, &virtscreen->statusbar);
/* Layouts */
if(cfg_size(cfg_layouts, "layout"))
{
virtscreen->layouts = layout = p_new(Layout, 1);
for(i = 0; i < cfg_size(cfg_layouts, "layout"); i++)
{
cfgsectmp = cfg_getnsec(cfg_layouts, "layout", i);
layout->arrange = name_func_lookup(cfg_title(cfgsectmp), LayoutsList);
if(!layout->arrange)
{
warn("unknown layout %s in configuration file\n", cfg_title(cfgsectmp));
layout->symbol = NULL;
continue;
}
layout->symbol = a_strdup(cfg_getstr(cfgsectmp, "symbol"));
if(i < cfg_size(cfg_layouts, "layout") - 1)
layout = layout->next = p_new(Layout, 1);
else
layout->next = NULL;
}
}
else
eprint("fatal: no default layout available\n");
/* Tags */
if(cfg_size(cfg_tags, "tag"))
{
virtscreen->tags = tag = p_new(Tag, 1);
for(i = 0; i < cfg_size(cfg_tags, "tag"); i++)
{
cfgsectmp = cfg_getnsec(cfg_tags, "tag", i);
tag->name = a_strdup(cfg_title(cfgsectmp));
tag->selected = False;
tag->was_selected = False;
tmp = cfg_getstr(cfgsectmp, "layout");
for(layout = virtscreen->layouts;
layout && layout->arrange != name_func_lookup(tmp, LayoutsList); layout = layout->next);
if(!layout)
tag->layout = virtscreen->layouts;
else
tag->layout = layout;
tag->mwfact = cfg_getfloat(cfgsectmp, "mwfact");
tag->nmaster = cfg_getint(cfgsectmp, "nmaster");
tag->ncol = cfg_getint(cfgsectmp, "ncol");
if(i < cfg_size(cfg_tags, "tag") - 1)
tag = tag->next = p_new(Tag, 1);
else
tag->next = NULL;
}
}
else
eprint("fatal: no tags found in configuration file\n");
/* select first tag by default */
virtscreen->tags[0].selected = True;
virtscreen->tags[0].was_selected = True;
/* padding */
virtscreen->padding.top = cfg_getint(cfg_padding, "top");
virtscreen->padding.bottom = cfg_getint(cfg_padding, "bottom");
virtscreen->padding.left = cfg_getint(cfg_padding, "left");
virtscreen->padding.right = cfg_getint(cfg_padding, "right");
}
/* get general sections */
cfg_rules = cfg_getsec(cfg, "rules");
cfg_keys = cfg_getsec(cfg, "keys");
cfg_mouse = cfg_getsec(cfg, "mouse");
/* Rules */
if(cfg_size(cfg_rules, "rule"))
{
globalconf.rules = rule = p_new(Rule, 1);
for(i = 0; i < cfg_size(cfg_rules, "rule"); i++)
{
cfgsectmp = cfg_getnsec(cfg_rules, "rule", i);
rule->prop = a_strdup(cfg_getstr(cfgsectmp, "name"));
rule->tags = a_strdup(cfg_getstr(cfgsectmp, "tags"));
if(!a_strlen(rule->tags))
rule->tags = NULL;
rule->isfloating = cfg_getbool(cfgsectmp, "float");
rule->screen = cfg_getint(cfgsectmp, "screen");
if(rule->screen >= get_screen_count(globalconf.display))
rule->screen = 0;
if(i < cfg_size(cfg_rules, "rule") - 1)
rule = rule->next = p_new(Rule, 1);
else
rule->next = NULL;
}
}
else
globalconf.rules = NULL;
compileregs(globalconf.rules);
/* Mouse: tags click bindings */
globalconf.buttons.tag = parse_mouse_bindings(cfg_mouse, "tag", False);
/* Mouse: layout click bindings */
globalconf.buttons.layout = parse_mouse_bindings(cfg_mouse, "layout", True);
/* Mouse: title click bindings */
globalconf.buttons.title = parse_mouse_bindings(cfg_mouse, "title", True);
/* Mouse: root window click bindings */
globalconf.buttons.root = parse_mouse_bindings(cfg_mouse, "root", True);
/* Mouse: client windows click bindings */
globalconf.buttons.client = parse_mouse_bindings(cfg_mouse, "client", True);
/* Keys */
globalconf.numlockmask = get_numlockmask(globalconf.display);
globalconf.keys = section_keys(cfg_keys);
if(defconfig)
{
cfg_print(cfg, defconfig);
fclose(defconfig);
}
/* Free! Like a river! */
cfg_free(cfg);
p_delete(&confpath);
}
static unsigned int
get_numlockmask(Display *disp)
{
XModifierKeymap *modmap;
unsigned int mask = 0;
int i, j;
modmap = XGetModifierMapping(disp);
for(i = 0; i < 8; i++)
for(j = 0; j < modmap->max_keypermod; j++)
if(modmap->modifiermap[i * modmap->max_keypermod + j]
== XKeysymToKeycode(disp, XK_Num_Lock))
mask = (1 << i);
XFreeModifiermap(modmap);
return mask;
}
/** Initialize color from X side
* \param disp Display ref
* \param scr Screen number
* \param colorstr Color code
*/
static XColor
initxcolor(Display *disp, int scr, const char *colstr)
{
XColor color;
if(!XAllocNamedColor(disp, DefaultColormap(disp, scr), colstr, &color, &color))
die("awesome: error, cannot allocate color '%s'\n", colstr);
return color;
}
// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99
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