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diff --git a/README.md b/README.md new file mode 100644 index 0000000..7f32fd8 --- /dev/null +++ b/README.md @@ -0,0 +1,31 @@ +# pointerlock + +## Description + +This patch keeps focus on a fullscreen client when the mouse pointer crosses +a monitor edge. It applies to dwm 6.8. + +By default, `enternotify()` and `motionnotify()` change the selected monitor +and focus whenever the pointer moves onto another monitor, so a fullscreen +game loses focus from mouse movement alone. With this patch both handlers +return early while a fullscreen client is selected. Keyboard focus changes, +tag switching and `focusmon` still work. + +## Configuration + +The patch uses the existing `lockfullscreen` option in `config.h`. Set it to +0 to disable the behaviour. No new options are added. + +## Testing + +Applies and builds against dwm 6.8. Runtime testing of the monitor crossing is +pending; Xvfb would not provide two distinct Xinerama head positions on the +development machine. + +## Download + +* [dwm-pointerlock-6.8.diff](dwm-pointerlock-6.8.diff) + +## Author + +* Daniel Guihot - [daniel@guihot.net](mailto:daniel@guihot.net) |