From 711d00943c8dc11eb3dede32695182defbb96c1f Mon Sep 17 00:00:00 2001
From: H.G.Muller <hgm@hgm-xboard.(none)>
Date: Fri, 1 Apr 2016 10:19:29 +0200
Subject: [PATCH] Fix Xaw for font damage

A dummy for ApplyFont is added in the Xaw front end to allow compiling it,
and the Fonts dialog refuses to pop up when it recognizes an X-font setting
for the message font, with an apology.
---
 dialogs.c      |    5 +++--
 xaw/xoptions.c |    5 +++++
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/dialogs.c b/dialogs.c
index 11a3be3..fddc8fd 100644
--- a/dialogs.c
+++ b/dialogs.c
@@ -1644,7 +1644,7 @@ FontsOK (int n)
 }
 
 static Option fontOptions[] = {
-  { 0,        60, 200, NULL, (void*) &appData.clockFont, NULL, NULL, TextBox, N_("Clocks:") },
+  { 0,        60, 200, NULL, (void*) &appData.clockFont, NULL, NULL, TextBox, N_("Clocks (requires restart):") },
   {    1, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("+") },
   {    2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
   {    3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
@@ -1679,7 +1679,7 @@ static Option fontOptions[] = {
   {    2, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("-") },
   {    3, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("B") },
   {    4, SAME_ROW, 0, NULL, (void*) &AdjustFont, NULL, NULL, Button, N_("I") },
-  {   0,  0,    0, NULL, NULL, NULL, NULL, Label, N_("Generic type-face names are Sans, Monospace and Serif") },
+  {   0,  0,    0, NULL, NULL, NULL, NULL, Label, N_("\nGeneric type-face names are Sans, Monospace and Serif") },
   { 0, 0, 0, NULL, (void*) &FontsOK, "", NULL, EndMark , "" }
 };
 
@@ -1732,6 +1732,7 @@ void
 FontsProc ()
 {
     int i;
+    if(strstr(appData.font, "-*-")) { DisplayNote(_("This only works in the GTK build")); return; }
     GenericPopUp(fontOptions, _("Fonts"), TransientDlg, BoardWindow, MODAL, 0);
     for(i=0; i<6; i++) ApplyFont(&fontOptions[5*i], *(char**)fontOptions[5*i].target);
 }
diff --git a/xaw/xoptions.c b/xaw/xoptions.c
index 1c517ac..5feb56a 100644
--- a/xaw/xoptions.c
+++ b/xaw/xoptions.c
@@ -289,6 +289,11 @@ AppendColorized (Option *opt, char *message, int count)
 }
 
 void
+ApplyFont (Option *opt, char *font)
+{ // dummy
+}
+
+void
 Show (Option *opt, int hide)
 {
     static Dimension h;
-- 
1.7.0.4