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

Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.358 by sf-exg, Sat Jul 9 13:40:13 2011 UTC vs.
Revision 1.372 by sf-exg, Sat Jan 28 15:18:29 2012 UTC

 #include "keyboard.h"
 #include "rxvtperl.h"
 #include <limits>
-#include <cassert>
+#include <assert.h>
-#include <csignal>
+#include <signal.h>
-#include <cstring>
+#include <string.h>
 #include <termios.h>
 #ifdef HAVE_XSETLOCALE
 # define X_LOCALE
 # include <X11/Xlocale.h>
 #else
-# ifdef HAVE_SETLOCALE
-#  include <clocale>
+# include <locale.h>
-# endif
 #endif
 struct termios rxvt_term::def_tio;
 vector<rxvt_term *> rxvt_term::termlist;
       if (cc->c2 == c2) return c1;
       cc = (*this)[cc->c1];
     }
   // check to see whether this combination already exists otherwise
-  for (cc = v.end (); cc-- > v.begin (); )
+  for (cc = v.begin (); cc < v.end (); cc++)
     if (cc->c1 == c1 && cc->c2 == c2)
       return COMPOSE_LO + (cc - v.begin ());
   // allocate a new combination
   if (v.size () == COMPOSE_HI - COMPOSE_LO + 1)
   for (int i = 0; i < allocated.size (); i++)
     free (allocated [i]);
   free (selection.text);
   free (selection.clip_text);
-  // TODO: manage env vars in child only(!)
-  free (env_display);
-  free (env_term);
   free (locale);
   free (v_buffer);
   delete selection_req;
   delete this;
 }
 void
-rxvt_term::set_option (uint8_t opt, bool set)
+rxvt_term::set_option (uint8_t opt, bool set) NOTHROW
 {
   if (!opt)
     return;
   uint8_t mask = 1 << (opt & 7);
   if (recalc_y)
     szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth;
   ncol = width  / fwidth;
   nrow = height / fheight;
+  // When the size of the vt window is not a multiple of the cell
+  // size, i.e., when the wm does not honour our size hints, there are
+  // extra areas not covered by the terminal screen. Such gaps, when a
+  // bg pixmap is set, would have to be cleared manually to properly
+  // refresh the background. We take the simpler route and shrink the
+  // vt window so as to avoid creating gaps.
+  vt_width  = ncol * fwidth;
+  vt_height = nrow * fheight;
 }
 /*----------------------------------------------------------------------*/
 /*
  * Tell the teletype handler what size the window is.
   struct winsize ws;
   ws.ws_col = ncol;
   ws.ws_row = nrow;
-  ws.ws_xpixel = width;
+  ws.ws_xpixel = vt_width;
-  ws.ws_ypixel = height;
+  ws.ws_ypixel = vt_height;
   ioctl (pty->pty, TIOCSWINSZ, &ws);
 #if 0
   // TIOCSWINSZ is supposed to do this automatically and correctly
   if (cmd_pid)               /* force through to the command */
   delete fontset[0];
   fontset[0] = fs;
   prop = (*fs)[rxvt_fontset::firstFont]->properties ();
-  prop.height += lineSpace;
   prop.width += letterSpace;
   fs->set_prop (prop, false);
   fwidth  = prop.width;
-  fheight = prop.height;
+  fheight = prop.height + lineSpace;
   fbase   = prop.ascent;
   for (int style = 1; style < 4; style++)
     {
 #if ENABLE_STYLES
 /*----------------------------------------------------------------------*/
 /*
  * find if fg/bg matches any of the normal (low-intensity) colors
  */
-void
+char *
-rxvt_term::set_colorfgbg ()
+rxvt_term::get_colorfgbg ()
 {
   unsigned int i;
   const char *xpmb = "";
   char fstr[] = "default";
   char bstr[] = "default";
+  char *env_colorfgbg;
   for (i = Color_Black; i <= Color_White; i++)
     if (pix_colors[Color_fg] == pix_colors[i])
       {
         sprintf (fstr, "%d", i - Color_Black);
         xpmb = "default;";
 #endif
         break;
       }
+  env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg"));
   sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr);
+  return env_colorfgbg;
 }
 /*----------------------------------------------------------------------*/
 bool
       if (scrollBar.state)
         scrollBar.resize ();
       XMoveResizeWindow (dpy, vt,
                          window_vt_x, window_vt_y,
-                         width, height);
+                         vt_width, vt_height);
 #ifdef HAVE_BG_PIXMAP
       if (bg_window_size_sensitive ())
         update_background ();
 #endif
         newwidth = wattr.width - szHint.base_width;
       if (newheight == 0)
         newheight = wattr.height - szHint.base_height;
     }
-  if (newwidth != width || newheight != height)
+  if (newwidth != vt_width || newheight != vt_height)
     {
       newwidth += szHint.base_width;
       newheight += szHint.base_height;
       resize_all_windows (newwidth, newheight, 0);
     }
   im_destroy ();
   if (Input_Context)
     return;
-#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
   if (rs[Rs_imLocale])
     SET_LOCALE (rs[Rs_imLocale]);
-#endif
   p = rs[Rs_inputMethod];
   if (p && *p)
     {
       bool found = false;
   /* try with no modifiers base IF the user didn't specify an IM */
   if (im_get_ic ("@im=none"))
     goto done;
 done:
-#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
   if (rs[Rs_imLocale])
     SET_LOCALE (locale);
-#endif
 }
 void
 rxvt_term::im_set_position ()
 {
   if (update_background_ev.is_active ())
     return;
   bg_invalidate ();
+  if (!mapped)
+    return;
   ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since);
   if (to_wait <= 0.)
     bg_render ();
   else

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Comparing rxvt-unicode/src/main.C (file contents): Revision 1.358 by sf-exg, Sat Jul 9 13:40:13 2011 UTC vs. Revision 1.372 by sf-exg, Sat Jan 28 15:18:29 2012 UTC

Diff Legend

Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.358 by sf-exg, Sat Jul 9 13:40:13 2011 UTC vs.
Revision 1.372 by sf-exg, Sat Jan 28 15:18:29 2012 UTC