Improve documentation by making all of the colors used readable,
authorTilghman Lesher <tilghman@meg.abyt.es>
Mon, 10 Dec 2012 01:41:50 +0000 (01:41 +0000)
committerTilghman Lesher <tilghman@meg.abyt.es>
Mon, 10 Dec 2012 01:41:50 +0000 (01:41 +0000)
no matter what the background color is.

Dark blue on a black background is unreadable, as is yellow on a
light background.  This patch turns on the bright attribute for
colors when on a dark background and turns *off* the bright
attribute when the -W command line option is used (indicating a
_light_ background).  This ensures that text is readable in both
cases.

Patch by: tilghman
Review: https://reviewboard.asterisk.org/r/2224
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Merged revisions 377509 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 377510 from http://svn.asterisk.org/svn/asterisk/branches/10
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Merged revisions 377511 from http://svn.asterisk.org/svn/asterisk/branches/11

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@377512 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/xmldoc.c

index 56f1c74..225ed66 100644 (file)
@@ -358,7 +358,13 @@ char *ast_xmldoc_printable(const char *bwinput, int withcolors)
 
                        /* Setup color */
                        if (withcolors) {
-                               ast_term_color_code(&colorized, colorized_tags[c].colorfg, 0);
+                               if (ast_opt_light_background) {
+                                       /* Turn off *bright* colors */
+                                       ast_term_color_code(&colorized, colorized_tags[c].colorfg & 0x7f, 0);
+                               } else {
+                                       /* Turn on *bright* colors */
+                                       ast_term_color_code(&colorized, colorized_tags[c].colorfg | 0x80, 0);
+                               }
                                if (!colorized) {
                                        return NULL;
                                }