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author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-26 23:22:43 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-26 23:22:43 +0300 |
commit | 2f9ef0559efbee18a10a3ca26eefe57f69918693 (patch) | |
tree | 3c30d105078c06b51de764e703a59f6ae1c2bb5a /Documentation/input/multi-touch-protocol.rst | |
parent | 0c855563182001c829065faa17f8e29e9ceffe13 (diff) | |
parent | 441ca977a84dadac6173db7c07c25db110b76c1e (diff) | |
download | linux-2f9ef0559efbee18a10a3ca26eefe57f69918693.tar.xz |
Merge tag 'docs-5.13' of git://git.lwn.net/linux
Pull documentation updates from Jonathan Corbet:
"It's been a relatively busy cycle in docsland, though more than
usually well contained to Documentation/ itself. Highlights include:
- The Chinese translators have been busy and show no signs of
stopping anytime soon. Italian has also caught up.
- Aditya Srivastava has been working on improvements to the
kernel-doc script.
- Thorsten continues his work on reporting-issues.rst and related
documentation around regression reporting.
- Lots of documentation updates, typo fixes, etc. as usual"
* tag 'docs-5.13' of git://git.lwn.net/linux: (139 commits)
docs/zh_CN: add openrisc translation to zh_CN index
docs/zh_CN: add openrisc index.rst translation
docs/zh_CN: add openrisc todo.rst translation
docs/zh_CN: add openrisc openrisc_port.rst translation
docs/zh_CN: add core api translation to zh_CN index
docs/zh_CN: add core-api index.rst translation
docs/zh_CN: add core-api irq index.rst translation
docs/zh_CN: add core-api irq irqflags-tracing.rst translation
docs/zh_CN: add core-api irq irq-domain.rst translation
docs/zh_CN: add core-api irq irq-affinity.rst translation
docs/zh_CN: add core-api irq concepts.rst translation
docs: sphinx-pre-install: don't barf on beta Sphinx releases
scripts: kernel-doc: improve parsing for kernel-doc comments syntax
docs/zh_CN: two minor fixes in zh_CN/doc-guide/
Documentation: dev-tools: Add Testing Overview
docs/zh_CN: add translations in zh_CN/dev-tools/gcov
docs: reporting-issues: make people CC the regressions list
MAINTAINERS: add regressions mailing list
doc:it_IT: align Italian documentation
docs/zh_CN: sync reporting-issues.rst
...
Diffstat (limited to 'Documentation/input/multi-touch-protocol.rst')
-rw-r--r-- | Documentation/input/multi-touch-protocol.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/input/multi-touch-protocol.rst b/Documentation/input/multi-touch-protocol.rst index 21c1e6a22888..1085cbee4ee7 100644 --- a/Documentation/input/multi-touch-protocol.rst +++ b/Documentation/input/multi-touch-protocol.rst @@ -261,7 +261,7 @@ ABS_MT_PRESSURE signal intensity distribution. If the resolution is zero, the pressure data is in arbitrary units. - If the resolution is nonzero, the pressure data is in units/gram. See + If the resolution is non-zero, the pressure data is in units/gram. See :ref:`input-event-codes` for details. ABS_MT_DISTANCE @@ -279,14 +279,14 @@ ABS_MT_ORIENTATION max should be returned; when aligned with the X axis in the negative direction, the range -max should be returned. - Touch ellipsis are symmetrical by default. For devices capable of true 360 + Touch ellipses are symmetrical by default. For devices capable of true 360 degree orientation, the reported orientation must exceed the range max to indicate more than a quarter of a revolution. For an upside-down finger, range max * 2 should be returned. Orientation can be omitted if the touch area is circular, or if the information is not available in the kernel driver. Partial orientation - support is possible if the device can distinguish between the two axis, but + support is possible if the device can distinguish between the two axes, but not (uniquely) any values in between. In such cases, the range of ABS_MT_ORIENTATION should be [0, 1] [#f4]_. @@ -356,7 +356,7 @@ The range of ABS_MT_ORIENTATION should be set to [0, 1], to indicate that the device can distinguish between a finger along the Y axis (0) and a finger along the X axis (1). -For win8 devices with both T and C coordinates, the position mapping is:: +For Win8 devices with both T and C coordinates, the position mapping is:: ABS_MT_POSITION_X := T_X ABS_MT_POSITION_Y := T_Y |