[ViewVC] Diff of: cvs/rxvt-unicode/src/command.C

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.236 by root, Thu Jan 5 01:04:10 2006 UTC vs.
Revision 1.247 by root, Sat Jan 7 20:23:52 2006 UTC

  * 				- extensive modifications
  * Copyright (c) 1998      Alfredo K. Kojima <kojima@windowmaker.org>
  * Copyright (c) 2001      Marius Gedminas
  *				- Ctrl/Mod4+Tab works like Meta+Tab (options)
  * Copyright (c) 2003      Rob McMullen <robm@flipturn.org>
- * Copyright (c) 2003-2005 Marc Lehmann <pcg@goof.com>
+ * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
  *
  * 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.
 #endif
           /* nil */ ;
         }
     }
+  if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_STR_LEN, kbuf, len, DT_END)))
+    return;
   if (len <= 0)
     return;			/* not mapped */
   if (OPTION (Opt_scrollTtyKeypress))
     if (view_start)
     }
 #endif
   if (want_refresh)
     {
+      if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
+        {
+          int row = -view_start;
+          while (row > -nsaved && ROW (row - 1).is_longer ())
+            --row;
+          while (row < -view_start + nrow)
+            {
+              int start_row = row;
+              line_t *l;
+              do
+                {
+                  l = &ROW (row);
+                  if (!(l->f & LINE_FILTERED))
+                    {
+                      // line not filtered, mark it as filtered
+                      l->f |= LINE_FILTERED;
+                      while (l->is_longer ())
+                        {
+                          l = &ROW (++row);
+                          l->f |= LINE_FILTERED;
+                        }
+                      // and filter it
+                      HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
+                      break;
+                    }
+                }
+              while (l->is_longer ());
+              row++;
+            }
+        }
       scr_refresh (refresh_type);
       scrollbar_show (1);
 #ifdef USE_XIM
       IMSendSpot ();
 #endif
 #ifdef POINTER_BLANK
 void
 rxvt_term::pointer_blank ()
 {
-  if (! OPTION (Opt_pointerBlank))
+  if (!OPTION (Opt_pointerBlank))
     return;
   XDefineCursor (display->display, vt, display->blank_cursor);
   XFlush (display->display);
 # endif
                 else
                   iso14755buf = 0;
               }
 #endif
+          if (ev.xany.window == vt
+              && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_END)))
+            break;
 #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
           if (!(ev.xkey.state & ControlMask))
             slip_wheel_ev.stop ();
           else if (ks == XK_Control_L || ks == XK_Control_R)
       case SelectionRequest:
         selection_send (ev.xselectionrequest);
         break;
+      case MapNotify:
+        mapped = 1;
+#ifdef TEXT_BLINK
+        text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
+#endif
+        HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
+        break;
       case UnmapNotify:
         mapped = 0;
 #ifdef TEXT_BLINK
         text_blink_ev.stop ();
 #endif
-        break;
+        HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
-      case MapNotify:
-        mapped = 1;
-#ifdef TEXT_BLINK
-        text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
-#endif
         break;
 #ifdef TRANSPARENT
       case ReparentNotify:
         rootwin_cb (ev);
         if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
           break;
         if (ev.xany.window == vt)
           {
+            if (HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
+              ; // nop
-            if (ev.xbutton.state & (Button1Mask | Button3Mask))
+            else if (ev.xbutton.state & (Button1Mask | Button3Mask))
               {
                 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev))
                   ;
                 XQueryPointer (disp, vt,
   if (!focus)
     {
       focus = 1;
       want_refresh = 1;
-      PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
+      HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
 #if USE_XIM
       if (Input_Context != NULL)
         {
           IMSetStatusPosition ();
   if (focus)
     {
       focus = 0;
       want_refresh = 1;
-      PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
+      HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
 #if ENABLE_FRILLS || ISO_14755
       if (iso14755buf)
         {
           iso14755buf = 0;
 #ifdef MOUSE_REPORT_DOUBLECLICK
           if (ev.button == MEvent.button && clickintime)
             {
               /* same button, within alloted time */
               MEvent.clicks++;
               if (MEvent.clicks > 1)
                 {
                   /* only report double clicks */
                   MEvent.clicks = 2;
                   mouse_report (ev);
       else
         {
           if (ev.button != MEvent.button)
             MEvent.clicks = 0;
-          if (!PERL_INVOKE ((this, HOOK_MOUSE_CLICK, DT_XEVENT, &ev, DT_END)))
+          if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
             switch (ev.button)
               {
                 case Button1:
                   /* allow meta + click to select rectangular areas */
                   /* should be done in screen.C */
                     }
                   break;
               }
         }
       return;
     }
 #if MENUBAR
   /*
    * Menubar window processing of button press
    */
   if (isMenuBarWindow (ev.window))
        */
       if (priv_modes & PrivMode_mouse_report
           && bypass_keystate
           && ev.button == Button1 && MEvent.clicks <= 1)
         selection_extend (ev.x, ev.y, 0);
+      if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
+        return;
       switch (ev.button)
         {
           case Button1:
           case Button3:
 bool
 rxvt_term::cmd_parse ()
 {
   bool flag = false;
-  unicode_t ch = NOCHAR;
+  wchar_t ch = NOCHAR;
   char *seq_begin; // remember start of esc-sequence here
   for (;;)
     {
       if (ch == NOCHAR)
         {
           seq_begin = cmdbuf_ptr;
           ch = next_char ();
-        }
-      if (ch == NOCHAR) // TODO: improve
+          if (ch == NOCHAR)
-        break;
+            break;
+        }
       if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
         {
           if (!seen_input)
             {
               if (seen_resize && cmd_pid)
                 kill (-cmd_pid, SIGWINCH);
             }
           /* Read a text string from the input buffer */
-          unicode_t buf[UBUFSIZ];
+          wchar_t buf[UBUFSIZ];
           bool refreshnow = false;
           int nlines = 0;
-          unicode_t *str = buf;
+          wchar_t *str = buf;
-          unicode_t *eol = str + min (ncol, UBUFSIZ);
+          wchar_t *eol = str + min (ncol, UBUFSIZ);
           for (;;)
             {
               if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
                 break;
                     }
                   // scr_add_lines only works for nlines <= nrow - 1.
                   if (nlines >= nrow - 1)
                     {
-                      if (!PERL_INVOKE ((this, HOOK_ADD_LINES, DT_USTRING_LEN, buf, str - buf, DT_END)))
+                      if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))
-                        scr_add_lines (buf, nlines, str - buf);
+                        scr_add_lines (buf, str - buf, nlines);
                       nlines = 0;
                       str = buf;
                       eol = str + min (ncol, UBUFSIZ);
                     }
               seq_begin = cmdbuf_ptr;
               ch = next_char ();
             }
-          if (!PERL_INVOKE ((this, HOOK_ADD_LINES, DT_USTRING_LEN, buf, str - buf, DT_END)))
+          if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))
-            scr_add_lines (buf, nlines, str - buf);
+            scr_add_lines (buf, str - buf, nlines);
           /*
            * If there have been a lot of new lines, then update the screen
            * What the heck I'll cheat and only refresh less than every page-full.
            * the number of pages between refreshes is refresh_limit, which
     }
   return flag;
 }
-// read the next octet
-unicode_t
-rxvt_term::next_octet ()
-{
-  return cmdbuf_ptr < cmdbuf_endp
-         ? *cmdbuf_ptr++
-         : NOCHAR;
-}
 // read the next character
-unicode_t
+wchar_t
 rxvt_term::next_char ()
 {
   while (cmdbuf_ptr < cmdbuf_endp)
     {
       // assume 7-bit to be ascii ALWAYS
           cmdbuf_ptr = cmdbuf_endp;
           break;
         }
       if (len == (size_t)-1)
-        return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
+        return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
       // assume wchar == unicode
       cmdbuf_ptr += len;
       return wc & UNICODE_MASK;
     }
   return NOCHAR;
+}
+// read the next octet
+uint32_t
+rxvt_term::next_octet ()
+{
+  return cmdbuf_ptr < cmdbuf_endp
+         ? (unsigned char)*cmdbuf_ptr++
+         : NOCHAR;
 }
 /* rxvt_cmd_getc () - Return next input character */
 /*
  * Return the next input character after first passing any keyboard input
  * to the command.
  */
-unicode_t
+wchar_t
 rxvt_term::cmd_getc ()
 {
-  unicode_t c = next_char ();
+  wchar_t c = next_char ();
   if (c == NOCHAR)
     throw out_of_input;
   return c;
 }
-unicode_t
+uint32_t
 rxvt_term::cmd_get8 ()
 {
-  unicode_t c = next_octet ();
+  uint32_t c = next_octet ();
   if (c == NOCHAR)
     throw out_of_input;
   return c;
         break;
         /* 8.3.87: NEXT LINE */
       case C1_NEL:		/* ESC E */
         {
-          unicode_t nlcr[] = { C0_LF, C0_CR };
+          wchar_t nlcr[] = { C0_LF, C0_CR };
-          scr_add_lines (nlcr, 1, 2);
+          scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
         }
         break;
         /* kidnapped escape sequence: Should be 8.3.48 */
       case C1_ESA:		/* ESC G */
         break;
 #endif
 #if ENABLE_PERL
       case URxvt_perl:
-        if (PERL_INVOKE ((this, HOOK_OSC_SEQ, DT_STRING, str, DT_END)))
+        if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END)))
           ; // no responses yet
         break;
 #endif
     }
 }
 const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
 void
 rxvt_term::tt_write (const char *data, unsigned int len)
 {
+  if (pty.pty < 0)
+    return;
   if (v_buflen == 0)
     {
       ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
       if ((unsigned int)written == len)

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Comparing rxvt-unicode/src/command.C (file contents): Revision 1.236 by root, Thu Jan 5 01:04:10 2006 UTC vs. Revision 1.247 by root, Sat Jan 7 20:23:52 2006 UTC

Diff Legend

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.236 by root, Thu Jan 5 01:04:10 2006 UTC vs.
Revision 1.247 by root, Sat Jan 7 20:23:52 2006 UTC