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Implement [Issue #161 - Feature request] 

Feature: add a parametere to set the default underline color.
Usage: lemonbar -Ucolor

By the way this also fix a strange behavior whereas '%{+u}correct%{U-}strange'
made the second underline of the same color as the background instead of the foreground.
This commit is contained in:
Jérôme Bon 2016-01-19 14:18:16 +01:00
parent 61985278f2
commit 0f2cfbab28
2 changed files with 10 additions and 6 deletions
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6
README.pod
View File

@ -6,7 +6,7 @@ lemonbar - Featherweight lemon-scented bar
=head1 SYNOPSIS
I<lemonbar> [-h | -g I<width>B<x>I<height>B<+>I<x>B<+>I<y> | -b | -d | -f I<font> | -p | -n I<name> | -u I<pixel> | -B I<color> | -F I<color>]
I<lemonbar> [-h | -g I<width>B<x>I<height>B<+>I<x>B<+>I<y> | -b | -d | -f I<font> | -p | -n I<name> | -u I<pixel> | -B I<color> | -F I<color> | -U I<color>]
=head1 DESCRIPTION
@ -61,6 +61,10 @@ Set the background color of the bar. I<color> must be specified in the hex forma
Set the foreground color of the bar. Accepts the same color formats as B<-B>.
=item B<-U> I<color>
Set the underline color of the bar. Accepts the same color formats as B<-B>.
=back
=head1 FORMATTING

10
lemonbar.c
View File

@ -95,7 +95,7 @@ static bool topbar = true;
static int bw = -1, bh = -1, bx = 0, by = 0;
static int bu = 1; // Underline height
static rgba_t fgc, bgc, ugc;
static rgba_t dfgc, dbgc;
static rgba_t dfgc, dbgc, dugc;
static area_stack_t area_stack;
void
@ -520,7 +520,7 @@ parse (char *text)
case 'B': bgc = parse_color(p, &p, dbgc); update_gc(); break;
case 'F': fgc = parse_color(p, &p, dfgc); update_gc(); break;
case 'U': ugc = parse_color(p, &p, dbgc); update_gc(); break;
case 'U': ugc = parse_color(p, &p, dugc); update_gc(); break;
case 'S':
if (*p == '+' && cur_mon->next)
@ -1238,8 +1238,7 @@ main (int argc, char **argv)
// B/W combo
dbgc = bgc = (rgba_t)0x00000000U;
dfgc = fgc = (rgba_t)0xffffffffU;
ugc = fgc;
dugc = ugc = fgc;
// A safe default
areas = 10;
@ -1248,7 +1247,7 @@ main (int argc, char **argv)
// Connect to the Xserver and initialize scr
xconn();
while ((ch = getopt(argc, argv, "hg:bdf:a:pu:B:F:n:")) != -1) {
while ((ch = getopt(argc, argv, "hg:bdf:a:pu:B:F:U:n:")) != -1) {
switch (ch) {
case 'h':
printf ("lemonbar version %s\n", VERSION);
@ -1274,6 +1273,7 @@ main (int argc, char **argv)
case 'u': bu = strtoul(optarg, NULL, 10); break;
case 'B': dbgc = bgc = parse_color(optarg, NULL, (rgba_t)0x00000000U); break;
case 'F': dfgc = fgc = parse_color(optarg, NULL, (rgba_t)0xffffffffU); break;
case 'U': dugc = ugc = parse_color(optarg, NULL, fgc); break;
case 'a': areas = strtoul(optarg, NULL, 10); break;
}
}