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tty(windows): fix mouse wheel direction calculation
authored by
CJ van den Berg
and committed by
Tim Culverhouse
3a0392c2
36696e87
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-4
+4
-4
src/windows/Tty.zig
+4
-4
src/windows/Tty.zig
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// High word of dwButtonState represents mouse wheel. Positive is wheel_up, negative
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// is wheel_down
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// Low word represents button state
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const mouse_wheel_direction: i32 = blk: {
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const wheelu64: u64 = event.dwButtonState >> 16;
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const wheelu32: u32 = @truncate(wheelu64);
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break :blk @bitCast(wheelu32);
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const mouse_wheel_direction: i16 = blk: {
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const wheelu32: u32 = event.dwButtonState >> 16;
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const wheelu16: u16 = @truncate(wheelu32);
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break :blk @bitCast(wheelu16);
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};
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const buttons: u16 = @truncate(event.dwButtonState);