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diff --git a/README.md b/README.md new file mode 100644 index 0000000..8957a6c --- /dev/null +++ b/README.md @@ -0,0 +1,30 @@ +# fullscreenhook + +## Description + +This patch publishes the active fullscreen window on the root window so other +programs can react to it. It applies to dwm 6.8. + +dwm sets `_DWM_FULLSCREEN` to the window id of the fullscreen client when it +enters fullscreen, and removes the property when it leaves or is unmanaged. A +compositor, notification daemon or GameMode helper can watch it with: + + xprop -root -spy _DWM_FULLSCREEN + +No configuration and no spawned commands. + +Assumes one fullscreen client at a time. With two, the property tracks the +most recent one to enter. + +## Testing + +Applies and builds against dwm 6.8. Runtime tested under Xvfb: the property +is set on enter and cleared on exit and on unmanage. + +## Download + +* [dwm-fullscreenhook-6.8.diff](dwm-fullscreenhook-6.8.diff) + +## Author + +* Daniel Guihot - [daniel@guihot.net](mailto:daniel@guihot.net) |