dix: unexport autosetDPI

This was accidentially exported. No external driver ever had a chance
to use it yet, so unexport it now.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>

dix/dix_priv.h

@@ -72,6 +72,9 @@ extern bool enableFontServerConnections;
 extern size_t ConnectionInfoSize;
 extern size_t dixConnBlockScreenStart(const char *connInfo);
 
+/* only exported for in-tree drivers, not part of public SDK */
+extern _X_EXPORT bool autosetDPI;
+
 /*
  * @brief callback right after one screen's root window has been initialized
  *

dix/globals.c

@@ -46,6 +46,7 @@ SOFTWARE.
 
 #include <dix-config.h>
 
+#include <stdbool.h>
 #include <X11/X.h>
 #include <X11/Xmd.h>
 
@@ -119,7 +120,7 @@ TimeStamp currentTime;
 
 int defaultColorVisualClass = -1;
 int monitorResolution = 0;
-Bool autosetDPI = FALSE;
+bool autosetDPI = false;
 
 Bool explicit_display = FALSE;
 char *ConnectionInfo;

include/globals.h

@@ -8,7 +8,6 @@
 
 extern _X_EXPORT const char *defaultFontPath;
 extern _X_EXPORT int monitorResolution;
-extern _X_EXPORT Bool autosetDPI;
 extern _X_EXPORT int defaultColorVisualClass;
 
 #endif                          /* !_XSERV_GLOBAL_H_ */

os/utils.c

@@ -507,7 +507,7 @@ ProcessCommandLine(int argc, char *argv[])
         else if (strcmp(argv[i], "-dpi") == 0) {
             if (++i < argc)
                 if (strcmp(argv[i], "auto") == 0)
-                    autosetDPI = TRUE;
+                    autosetDPI = true;
                 else
                     monitorResolution = atoi(argv[i]);
             else