From: Dana Jansens <danakj@orodu.net>
Date: Mon, 26 May 2003 16:50:54 +0000 (+0000)
Subject: let you retrieve the Window for a surface
X-Git-Tag: gl2~117
X-Git-Url: http://git.openbox.org/?a=commitdiff_plain;h=bc99d9c78e51f697652e2d55eb0d80b5dc3c9b9c;p=dana%2Fopenbox.git

let you retrieve the Window for a surface
---

diff --git a/render2/render.h b/render2/render.h
index 1eb682ca..8c0611ca 100644
--- a/render2/render.h
+++ b/render2/render.h
@@ -132,6 +132,7 @@ struct RrSurface *RrSurfaceCopyChild(struct RrSurface *sur,
                                      struct RrSurface *parent);
 void RrSurfaceFree(struct RrSurface *sur);
 
+Window RrSurfaceWindow(struct RrSurface *sur);
 struct RrTexture *RrSurfaceTexture(struct RrSurface *sur, int texnum);
 
 #endif
diff --git a/render2/surface.c b/render2/surface.c
index 37f7a040..ab265ef7 100644
--- a/render2/surface.c
+++ b/render2/surface.c
@@ -62,7 +62,7 @@ struct RrSurface *RrSurfaceNewChild(enum RrSurfaceType type,
 {
     struct RrSurface *sur;
 
-    /* cant be a child of a prototype! */
+    /* can't be a child of a prototype! */
     assert(parent->inst);
     if (!parent->inst) return NULL;
 
@@ -115,7 +115,7 @@ struct RrSurface *RrSurfaceCopyChild(struct RrSurface *orig,
 {
     struct RrSurface *sur;
 
-    /* cant be a child of a prototype! */
+    /* can't be a child of a prototype! */
     assert(parent->inst);
     if (!parent->inst) return NULL;
 
@@ -137,6 +137,15 @@ void RrSurfaceFree(struct RrSurface *sur)
     }
 }
 
+Window RrSurfaceWindow(struct RrSurface *sur)
+{
+    /* can't get a window for a prototype */
+    assert(sur->inst);
+    if (!sur->inst) return None;
+
+    return sur->win;
+}
+
 struct RrTexture *RrSurfaceTexture(struct RrSurface *sur, int texnum)
 {
     assert(texnum < sur->ntextures);