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authorculler <culler>2024-07-31 12:23:06 (GMT)
committerculler <culler>2024-07-31 12:23:06 (GMT)
commitcdcc6a05ddb15fb2573299a6f72d2a15c9db4c91 (patch)
tree7beab26fe4110c1366a08213c2be458657e81f7e
parent83ba9e91932f82eb033d14cdfd3eede0dec15e61 (diff)
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Fix [7a17cfd1b5]: with windows hires scrolling, sign extension was causing deltax to be -1 whenever deltay was negative.
-rw-r--r--win/tkWinX.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/win/tkWinX.c b/win/tkWinX.c
index 656e142..c61601b 100644
--- a/win/tkWinX.c
+++ b/win/tkWinX.c
@@ -1165,7 +1165,7 @@ GenerateXEvent(
event.key.nbytes = 0;
event.x.xkey.state = state;
event.x.xany.serial = scrollCounter++;
- event.x.xkey.keycode = (unsigned int) delta;
+ event.x.xkey.keycode = (unsigned int) (delta & 0xffff);
} else {
event.x.type = MouseWheelEvent;
event.x.xany.send_event = -1;