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-rw-r--r--catalina_brightness_bullshit.lua10
-rw-r--r--init.lua7
2 files changed, 14 insertions, 3 deletions
diff --git a/catalina_brightness_bullshit.lua b/catalina_brightness_bullshit.lua
index 1bc68c8..035a415 100644
--- a/catalina_brightness_bullshit.lua
+++ b/catalina_brightness_bullshit.lua
@@ -25,6 +25,12 @@ half_hour = 60 * 30
cbb_logger = hs.logger.new('catalina_brightness_bullshit', 'debug')
+function cbb_brightness_restore()
+ hs.brightness.set(cbb_brightness)
+
+ cbb_logger:d('restored brightness: ', cbb_brightness)
+end
+
hs.timer.doEvery(half_hour, function()
cbb_brightness = hs.brightness.get()
@@ -41,9 +47,7 @@ cbb_wake_watcher = hs.caffeinate.watcher.new(function(event_type)
if event_type == hs.caffeinate.watcher.screensDidUnlock
or event_type == hs.caffeinate.watcher.screensDidWake then
- hs.brightness.set(cbb_brightness)
-
- cbb_logger:d('restored brightness: ', cbb_brightness)
+ cbb_brightness_restore()
end
end)
cbb_wake_watcher:start()
diff --git a/init.lua b/init.lua
index 7a65cd8..4d7d713 100644
--- a/init.lua
+++ b/init.lua
@@ -32,4 +32,11 @@ spoon.WindowMode:bindHotkeys({ mode = {{'ctrl', 'option'}, 'w'} })
-- Shortcut to invert screen colours
hs.hotkey.bind({}, 'f8', function()
hs.eventtap.keyStroke({'cmd', 'option', 'ctrl'}, '8')
+
+ -- Counteract a Catalina bug where sometimes inverting screen colours with
+ -- an external monitor connected makes the internal monitor's brightness
+ -- change to 100%.
+ if hs.screen.primaryScreen():name() ~= 'G247HL' then
+ cbb_brightness_restore()
+ end
end)