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Add some comments.
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1 changed files with 17 additions and 5 deletions
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@ -1932,6 +1932,9 @@ SwitcherMode run_switcher_window ( char **input, G_GNUC_UNUSED void *data )
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return retv;
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}
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/**
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* Start dmenu mode.
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*/
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static int run_dmenu ()
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{
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int ret_state;
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@ -2011,7 +2014,10 @@ static void run_switcher ( int do_fork, SwitcherMode mode )
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}
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}
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// KeyPress event
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/**
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* Function that listens for global key-presses.
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* This is only used when in daemon mode.
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*/
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static void handle_keypress ( XEvent *ev )
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{
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KeySym key = XkbKeycodeToKeysym ( display, ev->xkey.keycode, 0, 0 );
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@ -2078,8 +2084,10 @@ static void parse_key ( char *combo, unsigned int *mod, KeySym *key )
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modmask |= Mod5Mask;
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}
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// If no modifier mask is set, allow any modifier.
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*mod = modmask ? modmask : AnyModifier;
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// Skip modifier (if exist( and parse key.
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char i = strlen ( combo );
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while ( i > 0 && !strchr ( "-+", combo[i - 1] ) ) {
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@ -2127,9 +2135,13 @@ static void grab_key ( Display *display, unsigned int modmask, KeySym key )
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*/
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static inline void display_get_i3_path ( Display *display )
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{
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// Get the default screen.
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Screen *screen = DefaultScreenOfDisplay ( display );
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// Find the root window (each X has one.).
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Window root = RootWindow ( display, XScreenNumberOfScreen ( screen ) );
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// Get the i3 path property.
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i3_socket_path = window_get_text_prop ( root, netatoms[I3_SOCKET_PATH] );
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// If we find it, go into i3 mode.
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config_i3_mode = ( i3_socket_path != NULL ) ? TRUE : FALSE;
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}
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#endif //HAVE_I3_IPC_H
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@ -2314,10 +2326,10 @@ static void config_sanity_check ( void )
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static void setup_switchers ( void )
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{
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char *savept = NULL;
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// Make a copy, as strtok will modify it.
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char *switcher_str = g_strdup ( config.switchers );
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char *token;
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// Split token on ','. This modifies switcher_str.
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for ( token = strtok_r ( switcher_str, ",", &savept );
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for ( char *token = strtok_r ( switcher_str, ",", &savept );
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token != NULL;
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token = strtok_r ( NULL, ",", &savept ) ) {
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// Window switcher.
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@ -2372,8 +2384,8 @@ static void setup_switchers ( void )
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/**
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* Keep a copy of arc, argv around, so we can use the same parsing method
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*/
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int stored_argc;
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char **stored_argv;
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static int stored_argc;
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static char **stored_argv;
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/**
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* @param display Pointer to the X connection to use.
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