Feature: Configuration file parsing
- Add support for parsing configuration files using libconfig.
(Dependency on libconfig could be made optional once we get some
better building system.) Few tests has been done, bugs to be expected.
compton searches for a configuration file mostly according to the XDG
standard. Firstly the configuration file requested by --config, then
$XDG_CONFIG_HOME/compton.conf (~/.config/compton.conf, usually), then
~/.compton.conf, then compton.conf under $XDG_DATA_DIRS (often
/etc/xdg/compton.conf). A sample configuration file is supplied as
compton.sample.conf. Configuration file syntax may change in the
future. Commandline switches has higher priority than configuration
file, except for --shadow-exclude. Use --config /dev/null to
temporarily disable configuration file.
- Fix a bug that causes windows to disappear or be partially rendered on
opacity changes.
- Fix a bug that causes some windows to ignore -i (inactive_opacity) and
--inactive-dim, caused by the default window type change in
a5d9955ca4
.
This commit is contained in:
parent
ce51d564d5
commit
ee9e90efec
2
Makefile
2
Makefile
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@ -4,7 +4,7 @@ PREFIX ?= /usr
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BINDIR ?= $(PREFIX)/bin
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MANDIR ?= $(PREFIX)/share/man/man1
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PACKAGES = x11 xcomposite xfixes xdamage xrender xext
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PACKAGES = x11 xcomposite xfixes xdamage xrender xext libconfig
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LIBS = $(shell pkg-config --libs $(PACKAGES)) -lm
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LIBS += $(shell pcre-config --libs)
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INCS = $(shell pkg-config --cflags $(PACKAGES))
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@ -51,6 +51,7 @@ __R__ for runtime
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* bash (R)
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* xprop,xwininfo / x11-utils (R)
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* libpcre (B,R) (Will probably be made optional soon)
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* libconfig (B,R) (Will probably be made optional soon)
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To build, make sure you have the above dependencies:
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@ -0,0 +1,29 @@
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# Shadow
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shadow = true;
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no-dnd-shadow = true;
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no-dock-shadow = true;
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clear-shadow = true;
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shadow-radius = 7
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shadow-offset-x = -7
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shadow-offset-y = -7
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# shadow-opacity = 0.7
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# shadow-red = 0.0
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# shadow-green = 0.0
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# shadow-blue = 0.0
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shadow-exclude = [ "n:e:Notification" ];
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# shadow-exclude = "n:e:Notification";
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# Opacity
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menu-opacity = 0.8;
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inactive-opacity = 0.8;
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frame-opacity = 0.7;
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inactive-opacity-override = true;
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# Fading
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fading = true;
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# fade-delta = 30
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fade-in-step = 0.03
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fade-out-step = 0.03
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# Other
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mark-wmwin-focused = true;
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584
src/compton.c
584
src/compton.c
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@ -87,10 +87,6 @@ Bool win_type_fade[NUM_WINTYPES];
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* Macros
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*/
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#define IS_NORMAL_WIN(w) \
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((w) && ((w)->window_type == WINTYPE_NORMAL \
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|| (w)->window_type == WINTYPE_UTILITY))
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#define HAS_FRAME_OPACITY(w) \
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(frame_opacity && (w)->top_width)
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@ -98,6 +94,7 @@ Bool win_type_fade[NUM_WINTYPES];
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* Options
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*/
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char *display = NULL;
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int shadow_radius = 12;
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int shadow_offset_x = -15;
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int shadow_offset_y = -15;
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@ -137,8 +134,20 @@ wincond *shadow_blacklist = NULL;
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/// Fading blacklist. A linked list of conditions.
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wincond *fade_blacklist = NULL;
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/// Whether to fork to background.
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Bool fork_after_register = False;
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/// Red, green and blue tone of the shadow.
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double shadow_red = 0.0, shadow_green = 0.0, shadow_blue = 0.0;
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Bool synchronize = False;
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// Temporary options
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Bool shadow_enable = False;
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Bool fading_enable = False;
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Bool no_dock_shadow = False;
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Bool no_dnd_shadow = False;
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double menu_opacity = 1.0;
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/**
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* Fades
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*/
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@ -740,6 +749,9 @@ win_match(win *w, wincond *condlst, wincond **cache) {
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*/
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static Bool
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condlst_add(wincond **pcondlst, const char *pattern) {
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if (!pattern)
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return False;
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unsigned plen = strlen(pattern);
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wincond *cond;
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const char *pos;
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@ -1231,6 +1243,10 @@ paint_preprocess(Display *dpy, win *list) {
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if (!w->extents) {
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w->extents = win_extents(dpy, w);
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// If w->extents does not exist, the previous add_damage_win()
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// call when opacity changes has no effect, so redo it here.
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if (w->opacity != opacity_old)
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add_damage_win(dpy, w);
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}
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// Rebuild alpha_pict only if necessary
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@ -1765,8 +1781,6 @@ determine_mode(Display *dpy, win *w) {
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}
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w->mode = mode;
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add_damage_win(dpy, w);
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}
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/**
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@ -1811,7 +1825,7 @@ calc_opacity(Display *dpy, win *w, Bool refetch_prop) {
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}
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// Respect inactive_opacity in some cases
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if (inactive_opacity && IS_NORMAL_WIN(w) && False == w->focused
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if (inactive_opacity && is_normal_win(w) && False == w->focused
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&& (OPAQUE == opacity || inactive_opacity_override)) {
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opacity = inactive_opacity;
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}
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@ -1823,7 +1837,7 @@ static void
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calc_dim(Display *dpy, win *w) {
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Bool dim;
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if (inactive_dim && IS_NORMAL_WIN(w) && !(w->focused)) {
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if (inactive_dim && is_normal_win(w) && !(w->focused)) {
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dim = True;
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} else {
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dim = False;
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@ -2916,6 +2930,8 @@ usage(void) {
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" Daemonize process.\n"
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"-S\n"
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" Enable synchronous operation (for debugging).\n"
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"--config path\n"
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" Look for configuration file at the path.\n"
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"--shadow-red value\n"
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" Red color value of shadow (0.0 - 1.0, defaults to 0).\n"
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"--shadow-green value\n"
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@ -3005,6 +3021,402 @@ fork_after(void) {
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freopen("/dev/null", "w", stderr);
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}
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#ifdef CONFIG_LIBCONFIG
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/**
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* Get a file stream of the configuration file to read.
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*
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* Follows the XDG specification to search for the configuration file.
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*/
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static FILE *
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open_config_file(char *cpath, char **ppath) {
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const static char *config_filename = "/compton.conf";
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const static char *config_filename_legacy = "/.compton.conf";
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const static char *config_home_suffix = "/.config";
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const static char *config_system_dir = "/etc/xdg";
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char *dir = NULL, *home = NULL;
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char *path = cpath;
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FILE *f = NULL;
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if (path) {
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f = fopen(path, "r");
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if (f && ppath)
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*ppath = path;
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else
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free(path);
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return f;
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}
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// Check user configuration file in $XDG_CONFIG_HOME firstly
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if (!((dir = getenv("XDG_CONFIG_HOME")) && strlen(dir))) {
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if (!((home = getenv("HOME")) && strlen(home)))
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return NULL;
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path = mstrjoin3(home, config_home_suffix, config_filename);
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}
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else
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path = mstrjoin(dir, config_filename);
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f = fopen(path, "r");
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if (f && ppath)
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*ppath = path;
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else
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free(path);
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if (f)
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return f;
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// Then check user configuration file in $HOME
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if ((home = getenv("HOME")) && strlen(home)) {
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path = mstrjoin(home, config_filename_legacy);
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f = fopen(path, "r");
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if (f && ppath)
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*ppath = path;
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else
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free(path);
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if (f)
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return f;
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}
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// Check system configuration file in $XDG_CONFIG_DIRS at last
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if ((dir = getenv("XDG_CONFIG_DIRS")) && strlen(dir)) {
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char *part = strtok(dir, ":");
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while (part) {
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path = mstrjoin(part, config_filename);
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f = fopen(path, "r");
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if (f && ppath)
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*ppath = path;
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else
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free(path);
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if (f)
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return f;
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part = strtok(NULL, ":");
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}
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}
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else {
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path = mstrjoin(config_system_dir, config_filename);
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f = fopen(path, "r");
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if (f && ppath)
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*ppath = path;
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else
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free(path);
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if (f)
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return f;
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}
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return NULL;
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}
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/**
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* Parse a configuration file from default location.
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*/
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static void
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parse_config(char *cpath) {
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char *path = NULL, *parent = NULL;
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FILE *f;
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config_t cfg;
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int ival = 0;
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double dval = 0.0;
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f = open_config_file(cpath, &path);
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if (!f) {
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if (cpath)
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printf("Failed to read the specified configuration file.\n");
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return;
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}
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config_init(&cfg);
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parent = dirname(path);
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if (parent)
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config_set_include_dir(&cfg, parent);
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if (CONFIG_FALSE == config_read(&cfg, f)) {
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printf("Error when reading configuration file \"%s\", line %d: %s\n",
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path, config_error_line(&cfg), config_error_text(&cfg));
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config_destroy(&cfg);
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free(path);
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return;
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}
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config_set_auto_convert(&cfg, 1);
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free(path);
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// Get options from the configuration file. We don't do range checking
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// right now. It will be done later
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// -D (fade_delta)
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if (config_lookup_int(&cfg, "fade-delta", &ival))
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fade_delta = ival;
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// -I (fade_in_step)
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if (config_lookup_float(&cfg, "fade-in-step", &dval))
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fade_in_step = normalize_d(dval) * OPAQUE;
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// -O (fade_out_step)
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if (config_lookup_float(&cfg, "fade-out-step", &dval))
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fade_out_step = normalize_d(dval) * OPAQUE;
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// -r (shadow_radius)
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config_lookup_int(&cfg, "shadow-radius", &shadow_radius);
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// -o (shadow_opacity)
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config_lookup_float(&cfg, "shadow-opacity", &shadow_opacity);
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// -l (shadow_offset_x)
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config_lookup_int(&cfg, "shadow-offset-x", &shadow_offset_x);
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// -t (shadow_offset_y)
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config_lookup_int(&cfg, "shadow-offset-y", &shadow_offset_y);
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// -i (inactive_opacity)
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if (config_lookup_float(&cfg, "inactive-opacity", &dval))
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inactive_opacity = normalize_d(dval) * OPAQUE;
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// -e (frame_opacity)
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config_lookup_float(&cfg, "frame-opacity", &frame_opacity);
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// -z (clear_shadow)
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if (config_lookup_bool(&cfg, "clear-shadow", &ival))
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clear_shadow = ival;
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// -c (shadow_enable)
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if (config_lookup_bool(&cfg, "shadow", &ival))
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shadow_enable = ival;
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// -C (no_dock_shadow)
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if (config_lookup_bool(&cfg, "no-dock-shadow", &ival))
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no_dock_shadow = ival;
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// -G (no_dnd_shadow)
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if (config_lookup_bool(&cfg, "no-dnd-shadow", &ival))
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no_dnd_shadow = ival;
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// -m (menu_opacity)
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config_lookup_float(&cfg, "menu-opacity", &menu_opacity);
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// -f (fading_enable)
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if (config_lookup_bool(&cfg, "fading", &ival))
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fading_enable = ival;
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// --shadow-red
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config_lookup_float(&cfg, "shadow-red", &shadow_red);
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// --shadow-green
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config_lookup_float(&cfg, "shadow-green", &shadow_green);
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// --shadow-blue
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config_lookup_float(&cfg, "shadow-blue", &shadow_blue);
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// --inactive-opacity-override
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if (config_lookup_bool(&cfg, "inactive-opacity-override", &ival))
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inactive_opacity_override = ival;
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// --inactive-dim
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config_lookup_float(&cfg, "inactive-dim", &inactive_dim);
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// --mark-wmwin-focused
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if (config_lookup_bool(&cfg, "mark-wmwin-focused", &ival))
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mark_wmwin_focused = ival;
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// --shadow-exclude
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{
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config_setting_t *shadow_blacklist_setting =
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config_lookup(&cfg, "shadow-exclude");
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if (shadow_blacklist_setting) {
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// Parse an array of shadow-exclude
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if (config_setting_is_array(shadow_blacklist_setting)) {
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int i = config_setting_length(shadow_blacklist_setting);
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while (i--) {
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condlst_add(&shadow_blacklist,
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config_setting_get_string_elem(shadow_blacklist_setting, i));
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}
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}
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// Treat it as a single pattern if it's a string
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else if (CONFIG_TYPE_STRING ==
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config_setting_type(shadow_blacklist_setting)) {
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condlst_add(&shadow_blacklist,
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config_setting_get_string(shadow_blacklist_setting));
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}
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}
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}
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config_destroy(&cfg);
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}
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#endif
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/**
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* Process arguments and configuration files.
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*/
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static void
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get_cfg(int argc, char *const *argv) {
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const static char *shortopts = "D:I:O:d:r:o:m:l:t:i:e:scnfFCaSzGb";
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const static struct option longopts[] = {
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{ "config", required_argument, NULL, 256 },
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{ "shadow-red", required_argument, NULL, 257 },
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{ "shadow-green", required_argument, NULL, 258 },
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{ "shadow-blue", required_argument, NULL, 259 },
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{ "inactive-opacity-override", no_argument, NULL, 260 },
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{ "inactive-dim", required_argument, NULL, 261 },
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{ "mark-wmwin-focused", no_argument, NULL, 262 },
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{ "shadow-exclude", required_argument, NULL, 263 },
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// Must terminate with a NULL entry
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{ NULL, 0, NULL, 0 },
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};
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int o, longopt_idx, i;
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char *config_file = NULL;
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for (i = 0; i < NUM_WINTYPES; ++i) {
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win_type_fade[i] = False;
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win_type_shadow[i] = False;
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win_type_opacity[i] = 1.0;
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}
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// Pre-parse the commandline arguments to check for --config and invalid
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// switches
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while (-1 !=
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(o = getopt_long(argc, argv, shortopts, longopts, &longopt_idx))) {
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if (256 == o)
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config_file = mstrcpy(optarg);
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else if ('?' == o || ':' == o)
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usage();
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}
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#ifdef CONFIG_LIBCONFIG
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parse_config(config_file);
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#endif
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// Parse commandline arguments. Range checking will be done later.
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optind = 1;
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while (-1 !=
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(o = getopt_long(argc, argv, shortopts, longopts, &longopt_idx))) {
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switch (o) {
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// Short options
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case 'd':
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display = optarg;
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break;
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case 'D':
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fade_delta = atoi(optarg);
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break;
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case 'I':
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fade_in_step = normalize_d(atof(optarg)) * OPAQUE;
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break;
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case 'O':
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fade_out_step = normalize_d(atof(optarg)) * OPAQUE;
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break;
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case 'c':
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shadow_enable = True;
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break;
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case 'C':
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no_dock_shadow = True;
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break;
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case 'm':
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menu_opacity = atof(optarg);
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break;
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case 'f':
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fading_enable = True;
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break;
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case 'F':
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fade_trans = True;
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break;
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case 'S':
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synchronize = True;
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break;
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case 'r':
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shadow_radius = atoi(optarg);
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break;
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case 'o':
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shadow_opacity = atof(optarg);
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break;
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case 'l':
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shadow_offset_x = atoi(optarg);
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break;
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case 't':
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shadow_offset_y = atoi(optarg);
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break;
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case 'i':
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inactive_opacity = (normalize_d(atof(optarg)) * OPAQUE);
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break;
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case 'e':
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frame_opacity = atof(optarg);
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break;
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case 'z':
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clear_shadow = True;
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break;
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case 'n':
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case 'a':
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case 's':
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fprintf(stderr, "Warning: "
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"-n, -a, and -s have been removed.\n");
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break;
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case 'G':
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no_dnd_shadow = True;
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break;
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case 'b':
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fork_after_register = True;
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break;
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// Long options
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case 256:
|
||||
// --config
|
||||
break;
|
||||
case 257:
|
||||
// --shadow-red
|
||||
shadow_red = atof(optarg);
|
||||
break;
|
||||
case 258:
|
||||
// --shadow-green
|
||||
shadow_green = atof(optarg);
|
||||
break;
|
||||
case 259:
|
||||
// --shadow-blue
|
||||
shadow_blue = atof(optarg);
|
||||
break;
|
||||
case 260:
|
||||
// --inactive-opacity-override
|
||||
inactive_opacity_override = True;
|
||||
break;
|
||||
case 261:
|
||||
// --inactive-dim
|
||||
inactive_dim = atof(optarg);
|
||||
break;
|
||||
case 262:
|
||||
// --mark-wmwin-focused
|
||||
mark_wmwin_focused = True;
|
||||
break;
|
||||
case 263:
|
||||
// --shadow-exclude
|
||||
condlst_add(&shadow_blacklist, optarg);
|
||||
break;
|
||||
default:
|
||||
usage();
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// Range checking and option assignments
|
||||
fade_delta = max_i(fade_delta, 1);
|
||||
shadow_radius = max_i(shadow_radius, 1);
|
||||
shadow_red = normalize_d(shadow_red);
|
||||
shadow_green = normalize_d(shadow_green);
|
||||
shadow_blue = normalize_d(shadow_blue);
|
||||
inactive_dim = normalize_d(inactive_dim);
|
||||
frame_opacity = normalize_d(frame_opacity);
|
||||
shadow_opacity = normalize_d(shadow_opacity);
|
||||
menu_opacity = normalize_d(menu_opacity);
|
||||
if (OPAQUE == inactive_opacity) {
|
||||
inactive_opacity = 0;
|
||||
}
|
||||
if (shadow_enable) {
|
||||
for (i = 0; i < NUM_WINTYPES; ++i) {
|
||||
win_type_shadow[i] = True;
|
||||
}
|
||||
win_type_shadow[WINTYPE_DESKTOP] = False;
|
||||
if (no_dock_shadow)
|
||||
win_type_shadow[WINTYPE_DOCK] = False;
|
||||
if (no_dnd_shadow)
|
||||
win_type_shadow[WINTYPE_DND] = False;
|
||||
}
|
||||
if (fading_enable) {
|
||||
for (i = 0; i < NUM_WINTYPES; ++i) {
|
||||
win_type_fade[i] = True;
|
||||
}
|
||||
}
|
||||
if (1.0 != menu_opacity) {
|
||||
win_type_opacity[WINTYPE_DROPDOWN_MENU] = menu_opacity;
|
||||
win_type_opacity[WINTYPE_POPUP_MENU] = menu_opacity;
|
||||
}
|
||||
|
||||
// Other variables determined by options
|
||||
|
||||
// Determine whether we need to track focus changes
|
||||
if (inactive_opacity || inactive_dim) {
|
||||
track_focus = True;
|
||||
}
|
||||
|
||||
// Determine whether we need to track window name and class
|
||||
if (shadow_blacklist || fade_blacklist)
|
||||
track_wdata = True;
|
||||
}
|
||||
|
||||
static void
|
||||
get_atoms(void) {
|
||||
extents_atom = XInternAtom(dpy, "_NET_FRAME_EXTENTS", False);
|
||||
|
@ -3050,18 +3462,6 @@ get_atoms(void) {
|
|||
|
||||
int
|
||||
main(int argc, char **argv) {
|
||||
const static struct option longopt[] = {
|
||||
{ "shadow-red", required_argument, NULL, 0 },
|
||||
{ "shadow-green", required_argument, NULL, 0 },
|
||||
{ "shadow-blue", required_argument, NULL, 0 },
|
||||
{ "inactive-opacity-override", no_argument, NULL, 0 },
|
||||
{ "inactive-dim", required_argument, NULL, 0 },
|
||||
{ "mark-wmwin-focused", no_argument, NULL, 0 },
|
||||
{ "shadow-exclude", required_argument, NULL, 0 },
|
||||
// Must terminate with a NULL entry
|
||||
{ NULL, 0, NULL, 0 },
|
||||
};
|
||||
|
||||
XEvent ev;
|
||||
Window root_return, parent_return;
|
||||
Window *children;
|
||||
|
@ -3070,15 +3470,6 @@ main(int argc, char **argv) {
|
|||
XRenderPictureAttributes pa;
|
||||
struct pollfd ufd;
|
||||
int composite_major, composite_minor;
|
||||
char *display = 0;
|
||||
int o;
|
||||
int longopt_idx;
|
||||
Bool no_dock_shadow = False;
|
||||
Bool no_dnd_shadow = False;
|
||||
Bool fork_after_register = False;
|
||||
double shadow_red = 0.0;
|
||||
double shadow_green = 0.0;
|
||||
double shadow_blue = 0.0;
|
||||
win *t;
|
||||
|
||||
gettimeofday(&time_start, NULL);
|
||||
|
@ -3087,140 +3478,7 @@ main(int argc, char **argv) {
|
|||
// correctly
|
||||
setlocale (LC_ALL, "");
|
||||
|
||||
for (i = 0; i < NUM_WINTYPES; ++i) {
|
||||
win_type_fade[i] = False;
|
||||
win_type_shadow[i] = False;
|
||||
win_type_opacity[i] = 1.0;
|
||||
}
|
||||
|
||||
while ((o = getopt_long(argc, argv,
|
||||
"D:I:O:d:r:o:m:l:t:i:e:scnfFCaSzGb",
|
||||
longopt, &longopt_idx)) != -1) {
|
||||
switch (o) {
|
||||
// Long options
|
||||
case 0:
|
||||
switch (longopt_idx) {
|
||||
case 0:
|
||||
shadow_red = normalize_d(atof(optarg));
|
||||
break;
|
||||
case 1:
|
||||
shadow_green = normalize_d(atof(optarg));
|
||||
break;
|
||||
case 2:
|
||||
shadow_blue = normalize_d(atof(optarg));
|
||||
break;
|
||||
case 3:
|
||||
inactive_opacity_override = True;
|
||||
break;
|
||||
case 4:
|
||||
inactive_dim = normalize_d(atof(optarg));
|
||||
break;
|
||||
case 5:
|
||||
mark_wmwin_focused = True;
|
||||
break;
|
||||
case 6:
|
||||
condlst_add(&shadow_blacklist, optarg);
|
||||
break;
|
||||
}
|
||||
break;
|
||||
// Short options
|
||||
case 'd':
|
||||
display = optarg;
|
||||
break;
|
||||
case 'D':
|
||||
fade_delta = atoi(optarg);
|
||||
if (fade_delta < 1) {
|
||||
fade_delta = 10;
|
||||
}
|
||||
break;
|
||||
case 'I':
|
||||
fade_in_step = normalize_d(atof(optarg)) * OPAQUE;
|
||||
break;
|
||||
case 'O':
|
||||
fade_out_step = normalize_d(atof(optarg)) * OPAQUE;
|
||||
break;
|
||||
case 'c':
|
||||
for (i = 0; i < NUM_WINTYPES; ++i) {
|
||||
win_type_shadow[i] = True;
|
||||
}
|
||||
win_type_shadow[WINTYPE_DESKTOP] = False;
|
||||
break;
|
||||
case 'C':
|
||||
no_dock_shadow = True;
|
||||
break;
|
||||
case 'm':
|
||||
win_type_opacity[WINTYPE_DROPDOWN_MENU] = atof(optarg);
|
||||
win_type_opacity[WINTYPE_POPUP_MENU] = atof(optarg);
|
||||
break;
|
||||
case 'f':
|
||||
for (i = 0; i < NUM_WINTYPES; ++i) {
|
||||
win_type_fade[i] = True;
|
||||
}
|
||||
break;
|
||||
case 'F':
|
||||
fade_trans = True;
|
||||
break;
|
||||
case 'S':
|
||||
synchronize = True;
|
||||
break;
|
||||
case 'r':
|
||||
shadow_radius = atoi(optarg);
|
||||
break;
|
||||
case 'o':
|
||||
shadow_opacity = normalize_d(atof(optarg));
|
||||
break;
|
||||
case 'l':
|
||||
shadow_offset_x = atoi(optarg);
|
||||
break;
|
||||
case 't':
|
||||
shadow_offset_y = atoi(optarg);
|
||||
break;
|
||||
case 'i':
|
||||
inactive_opacity = (normalize_d(atof(optarg)) * OPAQUE);
|
||||
if (OPAQUE == inactive_opacity) {
|
||||
inactive_opacity = 0;
|
||||
}
|
||||
break;
|
||||
case 'e':
|
||||
frame_opacity = normalize_d(atof(optarg));
|
||||
break;
|
||||
case 'z':
|
||||
clear_shadow = True;
|
||||
break;
|
||||
case 'n':
|
||||
case 'a':
|
||||
case 's':
|
||||
fprintf(stderr, "Warning: "
|
||||
"-n, -a, and -s have been removed.\n");
|
||||
break;
|
||||
case 'G':
|
||||
no_dnd_shadow = True;
|
||||
break;
|
||||
case 'b':
|
||||
fork_after_register = True;
|
||||
break;
|
||||
default:
|
||||
usage();
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (no_dock_shadow) {
|
||||
win_type_shadow[WINTYPE_DOCK] = False;
|
||||
}
|
||||
|
||||
if (no_dnd_shadow) {
|
||||
win_type_shadow[WINTYPE_DND] = False;
|
||||
}
|
||||
|
||||
// Determine whether we need to track focus changes
|
||||
if (inactive_opacity || inactive_dim) {
|
||||
track_focus = True;
|
||||
}
|
||||
|
||||
// Determine whether we need to track window name and class
|
||||
if (shadow_blacklist || fade_blacklist)
|
||||
track_wdata = True;
|
||||
get_cfg(argc, argv);
|
||||
|
||||
fade_time = get_time_in_milliseconds();
|
||||
|
||||
|
|
|
@ -24,6 +24,8 @@
|
|||
// Whether to enable JIT support of libpcre. This may cause problems on PaX
|
||||
// kernels.
|
||||
#define CONFIG_REGEX_PCRE_JIT 1
|
||||
// Whether to enable parsing of configuration files using libconfig
|
||||
#define CONFIG_LIBCONFIG 1
|
||||
|
||||
// === Includes ===
|
||||
|
||||
|
@ -44,10 +46,16 @@
|
|||
#include <locale.h>
|
||||
|
||||
#include <fnmatch.h>
|
||||
|
||||
#ifdef CONFIG_REGEX_PCRE
|
||||
#include <pcre.h>
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_LIBCONFIG
|
||||
#include <libgen.h>
|
||||
#include <libconfig.h>
|
||||
#endif
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xutil.h>
|
||||
#include <X11/Xatom.h>
|
||||
|
@ -277,6 +285,34 @@ mstrcpy(const char *src) {
|
|||
return str;
|
||||
}
|
||||
|
||||
/**
|
||||
* Allocate the space and join two strings.
|
||||
*/
|
||||
static inline char *
|
||||
mstrjoin(const char *src1, const char *src2) {
|
||||
char *str = malloc(sizeof(char) * (strlen(src1) + strlen(src2) + 1));
|
||||
|
||||
strcpy(str, src1);
|
||||
strcat(str, src2);
|
||||
|
||||
return str;
|
||||
}
|
||||
|
||||
/**
|
||||
* Allocate the space and join two strings;
|
||||
*/
|
||||
static inline char *
|
||||
mstrjoin3(const char *src1, const char *src2, const char *src3) {
|
||||
char *str = malloc(sizeof(char) * (strlen(src1) + strlen(src2)
|
||||
+ strlen(src3) + 1));
|
||||
|
||||
strcpy(str, src1);
|
||||
strcat(str, src2);
|
||||
strcat(str, src3);
|
||||
|
||||
return str;
|
||||
}
|
||||
|
||||
/**
|
||||
* Normalize an int value to a specific range.
|
||||
*
|
||||
|
@ -285,13 +321,29 @@ mstrcpy(const char *src) {
|
|||
* @param max maximum value
|
||||
* @return normalized value
|
||||
*/
|
||||
static inline double
|
||||
static inline int
|
||||
normalize_i_range(int i, int min, int max) {
|
||||
if (i > max) return max;
|
||||
if (i < min) return min;
|
||||
return i;
|
||||
}
|
||||
|
||||
/**
|
||||
* Select the larger integer of two.
|
||||
*/
|
||||
static inline int
|
||||
max_i(int a, int b) {
|
||||
return (a > b ? a : b);
|
||||
}
|
||||
|
||||
/**
|
||||
* Select the smaller integer of two.
|
||||
*/
|
||||
static inline int
|
||||
min_i(int a, int b) {
|
||||
return (a > b ? b : a);
|
||||
}
|
||||
|
||||
/**
|
||||
* Normalize a double value to a specific range.
|
||||
*
|
||||
|
@ -530,6 +582,12 @@ static Picture
|
|||
solid_picture(Display *dpy, Bool argb, double a,
|
||||
double r, double g, double b);
|
||||
|
||||
static inline bool is_normal_win(const win *w) {
|
||||
return (WINTYPE_NORMAL == w->window_type
|
||||
|| WINTYPE_UTILITY == w->window_type
|
||||
|| WINTYPE_UNKNOWN == w->window_type);
|
||||
}
|
||||
|
||||
static bool
|
||||
win_match_once(win *w, const wincond *cond);
|
||||
|
||||
|
@ -789,5 +847,16 @@ ev_handle(XEvent *ev);
|
|||
static void
|
||||
fork_after(void);
|
||||
|
||||
#ifdef CONFIG_LIBCONFIG
|
||||
static FILE *
|
||||
open_config_file(char *cpath, char **path);
|
||||
|
||||
static void
|
||||
parse_config(char *cpath);
|
||||
#endif
|
||||
|
||||
static void
|
||||
get_cfg(int argc, char *const *argv);
|
||||
|
||||
static void
|
||||
get_atoms(void);
|
||||
|
|
Loading…
Reference in New Issue