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* Refactored _SanitizeEvents() a bit to remove small bits of duplicate code.

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* Round the mouse coordinate to be compatible with BeOS behavior. I know that
  in WonderBrush, I had to extract the fractional coords using the be:tablet_x
  and y fields. This may actually be a better fix for #1527, now that we know
  what caused it.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29317 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus 2009-02-24 20:13:49 +00:00
parent ea83c971c6
commit c0b6b0dff6
1 changed files with 8 additions and 7 deletions
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15
src/servers/input/InputServer.cpp
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@ -1570,11 +1570,9 @@ InputServer::_SanitizeEvents(EventList& events)
&& event->FindInt32("y", &y) == B_OK) {
where.x = fMousePos.x + x;
where.y = fMousePos.y - y;
where.ConstrainTo(fFrame);
event->RemoveName("x");
event->RemoveName("y");
event->AddPoint("where", where);
event->AddInt32("be:delta_x", x);
event->AddInt32("be:delta_y", y);
@ -1588,19 +1586,22 @@ InputServer::_SanitizeEvents(EventList& events)
// absolute coordinates as "be:tablet_x/y").
where.x = absX * fFrame.Width();
where.y = absY * fFrame.Height();
where.ConstrainTo(fFrame);
event->RemoveName("x");
event->RemoveName("y");
event->AddPoint("where", where);
PRINT(("new position : %f, %f\n", where.x, where.y));
} else if (event->FindPoint("where", &where) == B_OK) {
where.ConstrainTo(fFrame);
event->ReplacePoint("where", where);
PRINT(("new position : %f, %f\n", where.x, where.y));
}
// Constrain and filter the mouse coords and add the final
// point to the message.
where.x = roundf(where.x);
where.y = roundf(where.y);
where.ConstrainTo(fFrame);
if (event->ReplacePoint("where", where) != B_OK)
event->AddPoint("where", where);
if (!event->HasInt64("when"))
event->AddInt64("when", system_time());