- XFdrake:

  o generic flat planel must allow "800x480 @ 60.00 Hz (GTF) hsync: 29.82 kHz"
    so "HorizSync 31.5-90" is too strict, generating "HorizSync 29.5-90"

(especially useful when the resolution is given by dmitable)

(backported from trunk)

2 files changed, 7 insertions, 3 deletions

diff --git a/NEWS b/NEWS
index 10a789d..6934ef4 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,7 @@
+- XFdrake:
+  o generic flat planel must allow "800x480 @ 60.00 Hz (GTF) hsync: 29.82 kHz"
+    so "HorizSync 31.5-90" is too strict, generating "HorizSync 29.5-90"
+
 Version 0.64 - 1 October 2008
 
 - XFdrake:
diff --git a/lib/Xconfig/monitor.pm b/lib/Xconfig/monitor.pm
index 36222af..6c50b11 100644
--- a/lib/Xconfig/monitor.pm
+++ b/lib/Xconfig/monitor.pm
@@ -208,8 +208,8 @@ sub adjust_HorizSync_from_edid {
     
     my ($hmin, $hmax) = $monitor->{HorizSync} =~ /(\d+)-(\d+)/ or return;
     if ($hmin > 45) {
-	log::l("replacing HorizSync $hmin-$hmax with 31.5-$hmax (allow 800x600)");
-	$monitor->{HorizSync} = "31.5-$hmax";
+	log::l("replacing HorizSync $hmin-$hmax with 29.5-$hmax (allow 800x600)");
+	$monitor->{HorizSync} = "29.5-$hmax";
     }
 }
 #- the VertRefresh range is too weird
@@ -314,7 +314,7 @@ sub generic_flat_panel_ {
     {
 	VendorName => 'Generic',
 	ModelName => "Flat Panel ${X}x${Y}",
-	HorizSync => '31.5-' . ($X > 1920 ? '100' : '90'), VertRefresh => '60',
+	HorizSync => '29.5-' . ($X > 1920 ? '100' : '90'), VertRefresh => '60',
 	preferred_resolution => { X => $X, Y => $Y },
     };
 }