--- rxvt-unicode/src/rxvt.h	2011/03/24 17:34:28	1.438
+++ rxvt-unicode/src/rxvt.h	2011/08/09 18:41:31	1.446
@@ -129,10 +129,6 @@
 # define EXIT_FAILURE           1       /* exit function failure */
 #endif
 
-#ifndef PATH_MAX
-# define PATH_MAX 16384
-#endif
-
 /****************************************************************************/
 
 // exception thrown on fatal (per-instance) errors
@@ -163,8 +159,8 @@
 void             rxvt_vlog                        (const char *fmt, va_list arg_ptr) NOTHROW;
 void             rxvt_log                         (const char *fmt,...) NOTHROW;
 void             rxvt_warn                        (const char *fmt,...) NOTHROW;
-void             rxvt_fatal                       (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
-void             rxvt_exit_failure                () THROW ((class rxvt_failure_exception)) NORETURN;
+void             rxvt_fatal                       (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn;
+void             rxvt_exit_failure                () THROW ((class rxvt_failure_exception)) ecb_noreturn;
 
 char           * rxvt_strtrim                     (char *str) NOTHROW;
 char          ** rxvt_strsplit                    (char delim, const char *str) NOTHROW;
@@ -310,33 +306,28 @@
 # define NSCREENS               1
 #endif
 
-/* special (internal) prefix for font commands */
-#define FONT_CMD                '#'
-#define FONT_DN                 "#-"
-#define FONT_UP                 "#+"
-
-/* flags for rxvt_scr_gotorc () */
+/* flags for rxvt_term::scr_gotorc () */
 enum {
   C_RELATIVE = 1,       /* col movement is relative */
   R_RELATIVE = 2,       /* row movement is relative */
   RELATIVE   = C_RELATIVE | R_RELATIVE,
 };
 
-/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
+/* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */
 enum {
   INSERT = -1,				/* don't change these values */
   DELETE = +1,
   ERASE  = +2,
 };
 
-/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
+/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
 enum page_dirn {
   UP,
   DN,
   NO_DIR,
 };
 
-/* arguments for rxvt_scr_change_screen () */
+/* arguments for rxvt_term::scr_change_screen () */
 enum {
   PRIMARY = 0,
   SECONDARY,
@@ -678,7 +669,7 @@
 // return attributes defining the background, encoding doesn't matter
 // depends on RS_fgShift > RS_bgShift
 #define GET_BGATTR(x)                                      \
-  (expect_false ((x) & RS_RVid)                            \
+  (ecb_unlikely ((x) & RS_RVid)                            \
     ? (((x) & (RS_attrMask & ~RS_RVid))                    \
       | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift)))  \
     : ((x) & (RS_attrMask | RS_bgMask)))
@@ -899,7 +890,7 @@
   int            term_start;    /* term lines start here                    */
   int            view_start;    /* scrollback view starts here              */
   int            top_row;       /* topmost row index of scrollback          */
-  Window         parent[6];     /* parent identifiers - we're parent[0]     */
+  Window         parent;        /* parent identifier                        */
   Window         vt;            /* vt100 window                             */
   GC             gc;            /* GC for drawing                           */
   Pixmap         pixmap;
@@ -992,7 +983,7 @@
   XSizeHints      szHint;
   rxvt_color     *pix_colors;
   Cursor          TermWin_cursor;       /* cursor for vt window */
-  line_t         *row_buf;      // all lines, scrollback + terminal, circular, followed by temp_buf
+  line_t         *row_buf;      // all lines, scrollback + terminal, circular
   line_t         *drawn_buf;    // text on screen
   line_t         *swap_buf;     // lines for swap buffer
   char           *tabs;         /* per location: 1 == tab-stop               */
@@ -1112,7 +1103,8 @@
 
     BG_PROP_SCALE        = 1 <<  3,
     BG_ROOT_ALIGN        = 1 <<  4,
-    BG_GEOMETRY_FLAGS    = BG_PROP_SCALE | BG_ROOT_ALIGN,
+    BG_TILE              = 1 << 14,
+    BG_GEOMETRY_FLAGS    = BG_PROP_SCALE | BG_ROOT_ALIGN | BG_TILE,
 
     BG_TINT_SET          = 1 <<  5,
     BG_TINT_BITAND       = 1 <<  6,
@@ -1352,10 +1344,10 @@
   void im_set_color (unsigned long &fg, unsigned long &bg);
   void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
 
-  bool IMisRunning ();
-  void IMSendSpot ();
-  bool IM_get_IC (const char *modifiers);
-  void IMSetPosition ();
+  bool im_is_running ();
+  void im_send_spot ();
+  bool im_get_ic (const char *modifiers);
+  void im_set_position ();
 #endif
 
   // command.C