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Diffstat (limited to 'xorg-server/hw/xfree86/common/xf86.h')
-rw-r--r--xorg-server/hw/xfree86/common/xf86.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/xorg-server/hw/xfree86/common/xf86.h b/xorg-server/hw/xfree86/common/xf86.h
index 179b87cf5..1514c2603 100644
--- a/xorg-server/hw/xfree86/common/xf86.h
+++ b/xorg-server/hw/xfree86/common/xf86.h
@@ -469,4 +469,8 @@ extern _X_EXPORT ScreenPtr xf86ScrnToScreen(ScrnInfoPtr pScrn);
/* flags passed to xf86 allocate screen */
#define XF86_ALLOCATE_GPU_SCREEN 1
+/* Update the internal total dimensions of all ScreenRecs together */
+extern _X_EXPORT void
+xf86UpdateDesktopDimensions(void);
+
#endif /* _XF86_H */