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compositor-rdp: update link to wheel delta explanation

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The previous one is a 404 now.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
This commit is contained in:
Peter Hutterer
2016-01-18 13:54:19 +10:00
committed by Jonas Ådahl
parent e1434d3ca8
commit 60fb1c4ce8
1 changed files with 1 additions and 1 deletions
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src/compositor-rdp.c
+1 -1
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@@ -975,7 +975,7 @@ xf_mouseEvent(rdpInput *input, UINT16 flags, UINT16 x, UINT16 y)
* The RDP specs says the lower bits of flags contains the "the number of rotation * The RDP specs says the lower bits of flags contains the "the number of rotation
* units the mouse wheel was rotated". * units the mouse wheel was rotated".
* *
* http://blogs.msdn.com/b/oldnewthing/archive/2013/01/23/10387366.aspx explains the 120 value * https://blogs.msdn.microsoft.com/oldnewthing/20130123-00/?p=5473 explains the 120 value
*/ */
axis = (DEFAULT_AXIS_STEP_DISTANCE * (flags & 0xff)) / 120; axis = (DEFAULT_AXIS_STEP_DISTANCE * (flags & 0xff)) / 120;
if (flags & PTR_FLAGS_WHEEL_NEGATIVE) if (flags & PTR_FLAGS_WHEEL_NEGATIVE)