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Fix ExtUI 0<brightness<12 (#17644)

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Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
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RudolphRiedel 2020-04-22 23:47:29 +02:00 committed by GitHub
parent c3aeed0dcc
commit f263787f07
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1 changed files with 1 additions and 3 deletions
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Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/screens/interface_settings_screen.cpp
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@ -157,9 +157,7 @@ void InterfaceSettingsScreen::onIdle() {
CommandProcessor cmd;
switch (cmd.track_tag(value)) {
case 2:
screen_data.InterfaceSettingsScreen.brightness = float(value) * 128 / 0xFFFF;
if (screen_data.InterfaceSettingsScreen.brightness > 1)
screen_data.InterfaceSettingsScreen.brightness = 1;
screen_data.InterfaceSettingsScreen.brightness = constrain((value * 128UL) / 0xFFFF, 1, 11);
CLCD::set_brightness(screen_data.InterfaceSettingsScreen.brightness);
SaveSettingsDialogBox::settingsChanged();
break;