diff options
| -rw-r--r-- | libmate-desktop/mate-rr.c | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/libmate-desktop/mate-rr.c b/libmate-desktop/mate-rr.c index e49707b..48d801d 100644 --- a/libmate-desktop/mate-rr.c +++ b/libmate-desktop/mate-rr.c @@ -60,6 +60,14 @@ typedef int Rotation; #define RR_Reflect_Y 32 #endif +#ifdef HAVE_RANDR +#define RANDR_LIBRARY_IS_AT_LEAST_1_3 (RANDR_MAJOR > 1 || (RANDR_MAJOR == 1 && RANDR_MINOR >= 3)) +#else +#define RANDR_LIBRARY_IS_AT_LEAST_1_3 0 +#endif + +#define SERVERS_RANDR_IS_AT_LEAST_1_3(priv) (priv->rr_major_version > 1 || (priv->rr_major_version == 1 && priv->rr_minor_version >= 3)) + enum { SCREEN_PROP_0, SCREEN_PROP_GDK_SCREEN, @@ -454,9 +462,8 @@ fill_out_screen_info (Display *xdisplay, * XRRGetScreenResources, however it is available only * in RandR 1.3 or higher */ -#if (RANDR_MAJOR > 1 || (RANDR_MAJOR == 1 && RANDR_MINOR >= 3)) - /* Runtime check for RandR 1.3 or higher */ - if (priv->rr_major_version == 1 && priv->rr_minor_version >= 3) +#if RANDR_LIBRARY_IS_AT_LEAST_1_3 + if (SERVERS_RANDR_IS_AT_LEAST_1_3 (priv)) resources = XRRGetScreenResourcesCurrent (xdisplay, xroot); else resources = XRRGetScreenResources (xdisplay, xroot); @@ -514,9 +521,8 @@ fill_out_screen_info (Display *xdisplay, } info->primary = None; -#if (RANDR_MAJOR > 1 || (RANDR_MAJOR == 1 && RANDR_MINOR >= 3)) - /* Runtime check for RandR 1.3 or higher */ - if (priv->rr_major_version == 1 && priv->rr_minor_version >= 3) { +#if RANDR_LIBRARY_IS_AT_LEAST_1_3 + if (SERVERS_RANDR_IS_AT_LEAST_1_3 (priv)) { gdk_error_trap_push (); info->primary = XRRGetOutputPrimary (xdisplay, xroot); #if GTK_CHECK_VERSION (3, 0, 0) @@ -702,7 +708,7 @@ mate_rr_screen_initable_init (GInitable *initable, GCancellable *canc, GError ** priv->randr_event_base = event_base; XRRQueryVersion (dpy, &priv->rr_major_version, &priv->rr_minor_version); - if (priv->rr_major_version > 1 || (priv->rr_major_version == 1 && priv->rr_minor_version < 2)) { + if (priv->rr_major_version < 1 || (priv->rr_major_version == 1 && priv->rr_minor_version < 2)) { g_set_error (error, MATE_RR_ERROR, MATE_RR_ERROR_NO_RANDR_EXTENSION, "RANDR extension is too old (must be at least 1.2)"); return FALSE; @@ -1614,8 +1620,7 @@ mate_rr_screen_set_primary_output (MateRRScreen *screen, priv = screen->priv; -#ifdef HAVE_RANDR -#if (RANDR_MAJOR > 1 || (RANDR_MAJOR == 1 && RANDR_MINOR >= 3)) +#if RANDR_LIBRARY_IS_AT_LEAST_1_3 RROutput id; if (output) @@ -1623,11 +1628,9 @@ mate_rr_screen_set_primary_output (MateRRScreen *screen, else id = None; - /* Runtime check for RandR 1.3 or higher */ - if (priv->rr_major_version > 1 || (priv->rr_major_version == 1 && priv->rr_minor_version >= 3)) + if (SERVERS_RANDR_IS_AT_LEAST_1_3 (priv)) XRRSetOutputPrimary (priv->xdisplay, priv->xroot, id); #endif -#endif /* HAVE_RANDR */ } /* MateRRCrtc */ |