Xext: rename two shadowing variables

panoramiX.c: In function 'PanoramiXCreateConnectionBlock':
panoramiX.c:599:10: warning: declaration of 'disableBackingStore' shadows a
global declaration [-Wshadow]
In file included from ../include/windowstr.h:60:0,
                 from panoramiX.c:47:
../include/opaque.h:56:52: warning: shadowed declaration is here [-Wshadow]

panoramiX.c: In function 'PanoramiXConsolidate':
panoramiX.c:834:19: warning: declaration of 'pScreen' shadows a previous
local [-Wshadow]
panoramiX.c:813:15: warning: shadowed declaration is here [-Wshadow]

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>

diff --git a/Xext/panoramiX.c b/Xext/panoramiX.c
index be475f7..7f888e3 100644 (file)
--- a/Xext/panoramiX.c
+++ b/Xext/panoramiX.c
@@ -596,7 +596,7 @@ Bool
 PanoramiXCreateConnectionBlock(void)
 {
     int i, j, length;
-    Bool disableBackingStore = FALSE;
+    Bool disable_backing_store = FALSE;
     int old_width, old_height;
     float width_mult, height_mult;
     xWindowRoot *root;
@@ -622,10 +622,10 @@ PanoramiXCreateConnectionBlock(void)
         }
         if (pScreen->backingStoreSupport !=
             screenInfo.screens[0]->backingStoreSupport)
-            disableBackingStore = TRUE;
+            disable_backing_store = TRUE;
     }
 
-    if (disableBackingStore) {
+    if (disable_backing_store) {
         for (i = 0; i < screenInfo.numScreens; i++) {
             pScreen = screenInfo.screens[i];
             pScreen->backingStoreSupport = NotUseful;
@@ -831,15 +831,15 @@ PanoramiXConsolidate(void)
     saver->type = XRT_WINDOW;
 
     FOR_NSCREENS(i) {
-        ScreenPtr pScreen = screenInfo.screens[i];
+        ScreenPtr scr = screenInfo.screens[i];
 
-        root->info[i].id = pScreen->root->drawable.id;
+        root->info[i].id = scr->root->drawable.id;
         root->u.win.class = InputOutput;
         root->u.win.root = TRUE;
-        saver->info[i].id = pScreen->screensaver.wid;
+        saver->info[i].id = scr->screensaver.wid;
         saver->u.win.class = InputOutput;
         saver->u.win.root = TRUE;
-        defmap->info[i].id = pScreen->defColormap;
+        defmap->info[i].id = scr->defColormap;
     }
 
     AddResource(root->info[0].id, XRT_WINDOW, root);