1) translate all of openbox's output

[chaz/openbox] / openbox / extensions.c

diff --git a/openbox/extensions.c b/openbox/extensions.c
index be1ac5470679d3cb8247a21694c511e93d0e2d3e..967424f489e3b10447dbc57684cb8c861dfad3ab 100644 (file)
--- a/openbox/extensions.c
+++ b/openbox/extensions.c
@@ -1,49 +1,101 @@
+/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
+
+   extensions.c for the Openbox window manager
+   Copyright (c) 2006        Mikael Magnusson
+   Copyright (c) 2003-2007   Dana Jansens
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   See the COPYING file for a copy of the GNU General Public License.
+*/
+
 #include "openbox.h"
+#include "geom.h"
 #include "extensions.h"
+#include "screen.h"
 
 gboolean extensions_xkb       = FALSE;
-int      extensions_xkb_event_basep;
+gint     extensions_xkb_event_basep;
 gboolean extensions_shape     = FALSE;
-int      extensions_shape_event_basep;
+gint     extensions_shape_event_basep;
 gboolean extensions_xinerama  = FALSE;
-int      extensions_xinerama_event_basep;
+gint     extensions_xinerama_event_basep;
 gboolean extensions_randr     = FALSE;
-int      extensions_randr_event_basep;
-gboolean extensions_vidmode   = FALSE;
-int      extensions_vidmode_event_basep;
+gint     extensions_randr_event_basep;
 
 void extensions_query_all()
 {
-    int junk;
+    gint junk;
     (void)junk;
      
 #ifdef XKB
     extensions_xkb =
-       XkbQueryExtension(ob_display, &junk, &extensions_xkb_event_basep,
-                         &junk, NULL, NULL);
+        XkbQueryExtension(ob_display, &junk, &extensions_xkb_event_basep,
+                          &junk, NULL, NULL);
 #endif
 
 #ifdef SHAPE
     extensions_shape =
-       XShapeQueryExtension(ob_display, &extensions_shape_event_basep,
-                            &junk);
+        XShapeQueryExtension(ob_display, &extensions_shape_event_basep,
+                             &junk);
 #endif
 
 #ifdef XINERAMA
     extensions_xinerama =
-       XineramaQueryExtension(ob_display, &extensions_xinerama_event_basep,
-                              &junk);
+        XineramaQueryExtension(ob_display, &extensions_xinerama_event_basep,
+                               &junk) && XineramaIsActive(ob_display);
 #endif
 
 #ifdef XRANDR
     extensions_randr =
-       XRRQueryExtension(ob_display, &extensions_randr_event_basep,
+        XRRQueryExtension(ob_display, &extensions_randr_event_basep,
                           &junk);
 #endif
+}
 
-#ifdef VIDMODE
-    extensions_vidmode =
-       XF86VidModeQueryExtension(ob_display, &extensions_vidmode_event_basep,
-                                  &junk);
+void extensions_xinerama_screens(Rect **xin_areas, guint *nxin)
+{
+    guint i;
+    gint l, r, t, b;
+#ifdef XINERAMA
+    if (extensions_xinerama) {
+        guint i;
+        gint n;
+        XineramaScreenInfo *info = XineramaQueryScreens(ob_display, &n);
+        *nxin = n;
+        *xin_areas = g_new(Rect, *nxin + 1);
+        for (i = 0; i < *nxin; ++i)
+            RECT_SET((*xin_areas)[i], info[i].x_org, info[i].y_org,
+                     info[i].width, info[i].height);
+        XFree(info);
+    } else
 #endif
+    {
+        *nxin = 1;
+        *xin_areas = g_new(Rect, *nxin + 1);
+        RECT_SET((*xin_areas)[0], 0, 0,
+                 WidthOfScreen(ScreenOfDisplay(ob_display, ob_screen)),
+                 HeightOfScreen(ScreenOfDisplay(ob_display, ob_screen)));
+    }
+
+    /* returns one extra with the total area in it */
+    l = (*xin_areas)[0].x;
+    t = (*xin_areas)[0].y;
+    r = (*xin_areas)[0].x + (*xin_areas)[0].width - 1;
+    b = (*xin_areas)[0].y + (*xin_areas)[0].height - 1;
+    for (i = 1; i < *nxin; ++i) {
+        l = MIN(l, (*xin_areas)[i].x);
+        t = MIN(l, (*xin_areas)[i].y);
+        r = MAX(r, (*xin_areas)[i].x + (*xin_areas)[i].width - 1);
+        b = MAX(b, (*xin_areas)[i].y + (*xin_areas)[i].height - 1);
+    }
+    RECT_SET((*xin_areas)[*nxin], l, t, r - l + 1, b - t + 1);
 }