Replace coord font control for ICS font control

In the Fonts the control to set the coord font is removed, as the Cairo
version currently ignores the -coordFont setting. Instead a control to
set the font in the ICS Console is added. As the fonts there are controlled
by tags, and would ignoe the global font setting of the widget, the font
tag is redefined through a kludgy call of AppendColorized with a NULL
string as text. This is now interpreted as a signalfor recreating the font
tag based on the current icsFont, which will then only be applied to
future messages.

diff --git a/dialogs.c b/dialogs.c
index fe8f8cc..11a3be3 100644 (file)
--- a/dialogs.c
+++ b/dialogs.c
@@ -1627,7 +1627,7 @@ static void AdjustFont P((int n));
 static int
 FontsOK (int n)
 {
-    extern Option historyOptions[], engoutOptions[], gamesOptions[];
+    extern Option historyOptions[], engoutOptions[], gamesOptions[], chatOptions[];
     int i;
     DisplayBothClocks();
     ApplyFont(&mainOptions[W_MESSG], NULL);
@@ -1637,6 +1637,8 @@ FontsOK (int n)
     ApplyFont(&engoutOptions[5], NULL);
     ApplyFont(&engoutOptions[12], NULL);
     ApplyFont(&gamesOptions[0], NULL);
+    ApplyFont(&chatOptions[11], appData.icsFont);
+    AppendColorized(&chatOptions[6], NULL, 0); // kludge to replace font tag
     DrawPosition(TRUE, NULL); // for coord font
     return 1;
 }
@@ -1652,7 +1654,7 @@ 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,         60, 70, NULL, (void*) &appData.coordFont, NULL, NULL, TextBox, N_("Board coordinates:") },
+  { 0,         60, 70, NULL, (void*) &appData.icsFont, NULL, NULL, TextBox, N_("ICS Chat/Console:") },
   {    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") },

diff --git a/gtk/xoptions.c b/gtk/xoptions.c
index c4c4bd7..3a29431 100644 (file)
--- a/gtk/xoptions.c
+++ b/gtk/xoptions.c
@@ -615,6 +615,11 @@ AppendColorized (Option *opt, char *s, int count)
     static GtkTextIter end;
     static GtkTextTag *fgTags[8], *bgTags[8], *font, *bold, *normal, *attr = NULL;
 
+    if(!s) {
+       font = NULL;
+       return;
+    }
+
     if(!font) {
        font = gtk_text_buffer_create_tag(opt->handle, NULL, "font", appData.icsFont, NULL);
        gtk_widget_modify_base(GTK_WIDGET(opt->textValue), GTK_STATE_NORMAL, &backgroundColor);