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37 lines
1.5 KiB
37 lines
1.5 KiB
11 months ago
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From b30c584d6a724d350b7b8f6a30cc4bbbf9dbac3d Mon Sep 17 00:00:00 2001
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From: Werner Sembach <wse@tuxedocomputers.com>
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Date: Tue, 30 Jan 2024 14:26:53 +0100
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Subject: [PATCH] kbd backlight: Fix double brightness restore on
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LidOpen-resume
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This fixes the issue that on LidOpen-resume the brightness might get restored
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two times. Once to the correct vallue and once incorrectly to 0.
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To archive this it uses the same simple "don't restore to 0"-policy as is used
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in dimdisplay.cpp, dpms.cpp, and handlebuttonevent.cpp.
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Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
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(cherry picked from commit aa2fa106)
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---
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daemon/actions/bundled/keyboardbrightnesscontrol.cpp | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/daemon/actions/bundled/keyboardbrightnesscontrol.cpp b/daemon/actions/bundled/keyboardbrightnesscontrol.cpp
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index a7c5f6408..760e17ff5 100644
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--- a/daemon/actions/bundled/keyboardbrightnesscontrol.cpp
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+++ b/daemon/actions/bundled/keyboardbrightnesscontrol.cpp
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@@ -75,7 +75,7 @@ KeyboardBrightnessControl::KeyboardBrightnessControl(QObject* parent, const QVar
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// My laptop sets the keyboard brightness to zero when I close the lid and it suspends
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// this makes sure the keyboard brightness is restored when we wake up :)
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connect(backend(), &PowerDevil::BackendInterface::resumeFromSuspend, this, [this] {
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- if (m_lastKeyboardBrightness > -1) {
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+ if (m_lastKeyboardBrightness > 0) {
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setKeyboardBrightnessSilent(m_lastKeyboardBrightness);
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}
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});
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--
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GitLab
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