Support for an alternative mechanism for displaying wide characters

[sgt/putty] / unix / gtkwin.c

diff --git a/unix/gtkwin.c b/unix/gtkwin.c
index 920d7fe..5aeeaf0 100644 (file)
--- a/unix/gtkwin.c
+++ b/unix/gtkwin.c
@@ -1998,12 +1998,18 @@ void do_text_internal(Context ctx, int x, int y, wchar_t *text, int len,
            wcs[i] = text[i];
        }
 
+       if (inst->fonts[fontid] == NULL && (fontid & 2)) {
+           /*
+            * We've been given ATTR_WIDE, but have no wide font.
+            * Fall back to the non-wide font.
+            */
+           fontid &= ~2;
+       }
+
        if (inst->fonts[fontid] == NULL) {
            /*
-            * The font for this contingency does not exist.
-            * Typically this means we've been given ATTR_WIDE
-            * character and have no wide font. So we display
-            * nothing at all; such is life.
+            * The font for this contingency does not exist. So we
+            * display nothing at all; such is life.
             */
        } else if (inst->fontinfo[fontid].is_wide) {
            /*