Allow 'wantblink' to be set globally (in the root section) of fonts.ini

Document it and set it by default.

ctrl/fonts.ini

@@ -25,7 +25,7 @@
 ; Font Slots
 ; **********
 
-; The global section here is for associating names with font slot numbers.
+; The root section here is mainly for associating names with font slot numbers.
 ; Synchronet uses the highest slot numbers for dynamically loading XBin/XBimage
 ; fonts - so do not assign or use slots 252 through 255.
 ; SyncTERM currently preserves slots 0-42 for hard-coded pre-defined fonts,
@@ -145,6 +145,13 @@ tekton      =   141 ;16
 thin        =   142 ;16
 tiny        =   143 ;8
 
+; Set 'wantblink=true' globally if blinking text is desired for all fonts,
+; in all conditions.  When wantblink is not set to 'true' here, the blink
+; attribute will be disabled on the terminal when displaying text using any
+; blink or highblink styles (by default) in the Font Sections defined below.
+; 'wantblink' can also be enabled on a per-font basis (in Font Sections).
+wantblink   = true
+
 ; *****************
 ; Filename Sections
 ; *****************
@@ -191,10 +198,11 @@ oldenglish=oldeng.f14
 ; re-sending any of those characters!
 
 ; A 'requirements' key may be set to a valid Access Requirement String (ARS)
-; both globally (e.g. before any [sections] are defined, towards the top of
-; this file) and per Font Section.  Users not meeting the specified
-; requirements will not receive the font change(s).  If specified, both the
-; global and per-font requirements must be met for a font to apply to a user.
+; both globally (i.e. in the root section before any Font Sections are
+; defined, towards the top of this file) and within any Font Section.  Users
+; not meeting the specified requirements will not receive the font change(s).
+; If specified, both the global and per-font requirements must be met for a
+; font to apply to a user.
 
 ; ****************************
 ; Loading and Activating Fonts

exec/load/fonts.js

-// $Id: fonts.js,v 1.3 2020/06/07 05:12:35 rswindell Exp $
+// Load and/or activate fonts into terminal based ctrl/fonts.ini file contents
 
 var cterm = load({}, 'cterm_lib.js');
 
@@ -28,6 +28,8 @@ function fonts(key)
 	ini.close();
 	var requirements = slotnames.requirements;
 	slotnames.requirements = undefined;
+	var wantblink = slotnames.wantblink;
+	slotnames.wantblink = undefined;
 	if(!obj)
 		return false;
 	for(var p in obj) {
@@ -51,7 +53,7 @@ function fonts(key)
 					filename = obj[p] + '.f' + charheight;
 				load_font(slotnum, filename);
 			}
-			if(cterm.activate_font(cterm.font_styles[p], slotval == undefined ? obj[p] : slotnum, obj.wantblink) == false)
+			if(cterm.activate_font(cterm.font_styles[p], slotval == undefined ? obj[p] : slotnum, wantblink || obj.wantblink) == false)
 				log(LOG_WARNING, "Failed to activate font: " + cterm.font_styles[p]);
 		}
 	}