Rationalise and document log options somewhat.

[PuTTY.git] / unix / gtkwin.c

diff --git a/unix/gtkwin.c b/unix/gtkwin.c
index 74146b4377b8bb268918e962bd12a7fc762f1a40..b1c86dd896aff5e5423f4a4146a402bcfacfa725 100644 (file)
--- a/unix/gtkwin.c
+++ b/unix/gtkwin.c
@@ -819,10 +819,6 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
     }
 
     if (event->type == GDK_KEY_PRESS) {
-       /*
-        * NYI: Compose key (!!! requires Unicode faff before even trying)
-        */
-
        /*
         * If Alt has just been pressed, we start potentially
         * accumulating an Alt+numberpad code. We do this by
@@ -3095,11 +3091,8 @@ void do_beep(void *frontend, int mode)
 int char_width(Context ctx, int uc)
 {
     /*
-     * Under X, any fixed-width font really _is_ fixed-width.
-     * Double-width characters will be dealt with using a separate
-     * font. For the moment we can simply return 1.
-     * 
-     * FIXME: but is that also true of Pango?
+     * In this front end, double-width characters are handled using a
+     * separate font, so this can safely just return 1 always.
      */
     return 1;
 }
@@ -3756,7 +3749,7 @@ static void help(FILE *fp) {
 "  -ut, +ut                  Do(default) or do not update utmp\n"
 "  -ls, +ls                  Do(default) or do not make shell a login shell\n"
 "  -sb, +sb                  Do(default) or do not display a scrollbar\n"
-"  -log PATH                 Log all output to a file\n"
+"  -log PATH, -sessionlog PATH  Log all output to a file\n"
 "  -nethack                  Map numeric keypad to hjklyubn direction keys\n"
 "  -xrm RESOURCE-STRING      Set an X resource\n"
 "  -e COMMAND [ARGS...]      Execute command (consumes all remaining args)\n"