Improve shadow bold mode: set the default shadow bold offset to +1

[u/mdw/putty] / unix / pterm.c

diff --git a/unix/pterm.c b/unix/pterm.c
index 94b732d..b1b98c1 100644 (file)
--- a/unix/pterm.c
+++ b/unix/pterm.c
@@ -1398,7 +1398,7 @@ void do_text_internal(Context ctx, int x, int y, char *text, int len,
     struct gui_data *inst = dctx->inst;
     GdkGC *gc = dctx->gc;
 
-    int nfg, nbg, t, fontid, shadow;
+    int nfg, nbg, t, fontid, shadow, rlen;
 
     /*
      * NYI:
@@ -1435,13 +1435,25 @@ void do_text_internal(Context ctx, int x, int y, char *text, int len,
            return;
        if (x + len*2 > inst->term->cols)
            len = (inst->term->cols-x)/2;    /* trim to LH half */
+       rlen = len * 2;
+    } else
+       rlen = len;
+
+    {
+       GdkRectangle r;
+
+       r.x = x*inst->font_width+cfg.window_border;
+       r.y = y*inst->font_height+cfg.window_border;
+       r.width = rlen*inst->font_width;
+       r.height = inst->font_height;
+       gdk_gc_set_clip_rectangle(gc, &r);
     }
 
     gdk_gc_set_foreground(gc, &inst->cols[nbg]);
     gdk_draw_rectangle(inst->pixmap, gc, 1,
                       x*inst->font_width+cfg.window_border,
                       y*inst->font_height+cfg.window_border,
-                      len*inst->font_width, inst->font_height);
+                      rlen*inst->font_width, inst->font_height);
 
     gdk_gc_set_foreground(gc, &inst->cols[nfg]);
     gdk_draw_text(inst->pixmap, inst->fonts[fontid], gc,