diff options
Diffstat (limited to 'lib/Xconfig/xfree.pm')
| -rw-r--r-- | lib/Xconfig/xfree.pm | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/Xconfig/xfree.pm b/lib/Xconfig/xfree.pm index 46c7ac0..f1f52c9 100644 --- a/lib/Xconfig/xfree.pm +++ b/lib/Xconfig/xfree.pm @@ -384,6 +384,12 @@ sub default_ModeLine() { ModeLine_from_string(qq(Section "Monitor"\n) . (our $default_ModeLine) . qq(EndSection\n)); } +sub XxY { + my ($resolution) = @_; + $resolution && $resolution->{X} && $resolution->{Y} && + $resolution->{X} . 'x' . $resolution->{Y}; +} + sub xorg_builtin_resolution { my ($X, $Y) = @_; my $res = $X . 'x' . $Y; @@ -394,7 +400,7 @@ sub xorg_builtin_resolution { sub resolution2ratio { my ($resolution, $b_non_strict) = @_; - my $res = $resolution->{X} . 'x' . $resolution->{Y}; + my $res = XxY($resolution); $res eq '1280x1024' && $b_non_strict ? '4/3' : $Xconfig::xfree::resolution2ratio{$res}; } |