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Article contents:== Outdated egg! This is an egg for CHICKEN 4, the unsupported old release. You're almost certainly looking for [[/eggref/5/xinerama|the CHICKEN 5 version of this egg]], if it exists. If it does not exist, there may be equivalent functionality provided by another egg; have a look at the [[https://wiki.call-cc.org/chicken-projects/egg-index-5.html|egg index]]. Otherwise, please consider porting this egg to the current version of CHICKEN. == xinerama [[toc:]] == Description Basic bindings for [[https://www.x.org/releases/X11R7.7/doc/man/man3/Xinerama.3.xhtml|Xinerama]]. For bug reports, feature requests, and development versions, visit the [[https://github.com/retroj/xinerama-egg/|github project page]]. == Authors * John J Foerch == Requirements === Chicken Eggs === C Headers * Xinerama.h == API <procedure>(xinerama-query-extension display) => (event-base error-base) or #f</procedure> <procedure>(xinerama-query-version) => (major minor) or #f</procedure> <procedure>(xinerama-active? display) => bool</procedure> <procedure>(xinerama-query-screens display) => (xinerama-screen-info ...)</procedure> <procedure>(xinerama-screen-info? x) => bool</procedure> <procedure>(xinerama-screen-info-screen-number screen-info) => int</procedure> <procedure>(xinerama-screen-info-x-org screen-info) => int</procedure> <procedure>(xinerama-screen-info-y-org screen-info) => int</procedure> <procedure>(xinerama-screen-info-width screen-info) => int</procedure> <procedure>(xinerama-screen-info-height screen-info) => int</procedure> == Examples <enscript> (use xinerama xlib) (define xdisplay (xopendisplay #f)) (when (xinerama-active? xdisplay) (for-each (lambda (screen) (printf "~A ~A ~A ~A ~A~%" (xinerama-screen-info-screen-number screen) (xinerama-screen-info-x-org screen) (xinerama-screen-info-y-org screen) (xinerama-screen-info-width screen) (xinerama-screen-info-height screen))) (xinerama-query-screens xdisplay))) </enscript> == License BSD == Version History * 1.0.0 (2017-06-04) initial release * 1.0.1 (2017-06-04) fix typo * 1.0.2 (2017-06-05) trivial fixes and changes Description of your changes:

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