diff options
Diffstat (limited to 'exa/exa_priv.h')
| -rw-r--r-- | exa/exa_priv.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/exa/exa_priv.h b/exa/exa_priv.h index 1f5605687..aba3934fa 100644 --- a/exa/exa_priv.h +++ b/exa/exa_priv.h @@ -248,11 +248,19 @@ extern DevPrivateKeyRec exaScreenPrivateKeyRec; real->mem = priv->Saved##mem; \ } +#ifdef HAVE_TYPEOF +#define swap(priv, real, mem) {\ + typeof(real->mem) tmp = priv->Saved##mem; \ + priv->Saved##mem = real->mem; \ + real->mem = tmp; \ +} +#else #define swap(priv, real, mem) {\ void *tmp = priv->Saved##mem; \ priv->Saved##mem = real->mem; \ real->mem = tmp; \ } +#endif #define EXA_PRE_FALLBACK(_screen_) \ ExaScreenPriv(_screen_); \ @@ -333,8 +341,8 @@ typedef struct { typedef struct { /* GC values from the layer below. */ - GCOps *Savedops; - GCFuncs *Savedfuncs; + const GCOps *Savedops; + const GCFuncs *Savedfuncs; } ExaGCPrivRec, *ExaGCPrivPtr; typedef struct { |