From 7d8323a4ad3aa2719fedb69bc765ce33c9141b5e Mon Sep 17 00:00:00 2001
From: Ulrich Sibiller <uli42@gmx.de>
Date: Thu, 5 Sep 2019 17:58:55 +0200
Subject: nxagent: simplify nxagentRenderRealizeCursor

also drop unused return code
---
 nx-X11/programs/Xserver/hw/nxagent/NXrender.c |  2 +-
 nx-X11/programs/Xserver/hw/nxagent/Render.c   | 40 ++++++++++-----------------
 nx-X11/programs/Xserver/hw/nxagent/Render.h   |  2 +-
 3 files changed, 16 insertions(+), 28 deletions(-)

diff --git a/nx-X11/programs/Xserver/hw/nxagent/NXrender.c b/nx-X11/programs/Xserver/hw/nxagent/NXrender.c
index 5aa7606e8..105d7048b 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/NXrender.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/NXrender.c
@@ -90,7 +90,7 @@ void miTrapezoidBounds (int ntrap, xTrapezoid *traps, BoxPtr box);
 
 extern int  nxagentCursorSaveRenderInfo(ScreenPtr, CursorPtr);
 extern void nxagentCursorPostSaveRenderInfo(CursorPtr, ScreenPtr, PicturePtr, int, int);
-extern int  nxagentRenderRealizeCursor(ScreenPtr, CursorPtr);
+extern void nxagentRenderRealizeCursor(ScreenPtr, CursorPtr);
 extern int  nxagentCreatePicture(PicturePtr, Mask);
 extern void nxagentChangePicture(PicturePtr, Mask);
 extern int  nxagentChangePictureClip(PicturePtr, int, int, xRectangle *, int, int);
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Render.c b/nx-X11/programs/Xserver/hw/nxagent/Render.c
index 32639172b..b82db7f91 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Render.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Render.c
@@ -532,48 +532,36 @@ void nxagentCursorPostSaveRenderInfo(CursorPtr pCursor, ScreenPtr pScreen,
   nxagentCursorYOffset(pCursor, pScreen) = y;
 }
 
-int nxagentRenderRealizeCursor(ScreenPtr pScreen, CursorPtr pCursor)
+void nxagentRenderRealizeCursor(ScreenPtr pScreen, CursorPtr pCursor)
 {
-  int cid;
-  int x, y;
-
-  PicturePtr pPicture;
-
-  pPicture = nxagentCursorPicture(pCursor, pScreen);
+  PicturePtr pPicture = nxagentCursorPicture(pCursor, pScreen);
 
   pPicture -> refcnt++;
 
-  x = nxagentCursorXOffset(pCursor, pScreen);
-  y = nxagentCursorYOffset(pCursor, pScreen);
-
-  /*
-   * Set the lossless trap so that the image functions
-   * will not try to encode the image using a lossy
-   * compression. Drawables should have a quality flag,
-   * telling if they were originally encoded with a
-   * lossy algorithm. This would allow us to skip the
-   * synchronization if the cursor was already encoded
-   * with the best quality.
-   */
+  int x = nxagentCursorXOffset(pCursor, pScreen);
+  int y = nxagentCursorYOffset(pCursor, pScreen);
 
   #ifdef TEST
-  fprintf(stderr, "nxagentRenderRealizeCursor: Forcing the synchronization "
-              "of the cursor.\n");
+  fprintf(stderr, "%s: Forcing the synchronization of the cursor.\n", __func__);
   #endif
 
   nxagentMarkCorruptedRegion(pPicture -> pDrawable, NULL);
 
+  /*
+   * Set the lossless trap so that the image functions will not try to
+   * encode the image using a lossy compression. Drawables should have
+   * a quality flag, telling if they were originally encoded with a
+   * lossy algorithm. This would allow us to skip the synchronization
+   * if the cursor was already encoded with the best quality.
+   */
+
   nxagentLosslessTrap = 1;
 
   nxagentSynchronizeDrawable(pPicture -> pDrawable, DO_WAIT, NEVER_BREAK, NULL);
 
   nxagentLosslessTrap = 0;
 
-  cid = XRenderCreateCursor(nxagentDisplay, nxagentPicture(pPicture), x, y);
-
-  nxagentCursor(pCursor, pScreen) = cid;
-
-  return 1;
+  nxagentCursor(pCursor, pScreen) = XRenderCreateCursor(nxagentDisplay, nxagentPicture(pPicture), x, y);
 }
 
 int nxagentCreatePicture(PicturePtr pPicture, Mask mask)
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Render.h b/nx-X11/programs/Xserver/hw/nxagent/Render.h
index 1c56ec16b..70fefe42d 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Render.h
+++ b/nx-X11/programs/Xserver/hw/nxagent/Render.h
@@ -104,7 +104,7 @@ while (0)
 void nxagentRenderExtensionInit(void);
 Bool nxagentPictureInit(ScreenPtr, PictFormatPtr, int);
 
-int nxagentRenderRealizeCursor(ScreenPtr pScreen, CursorPtr pCursor);
+void nxagentRenderRealizeCursor(ScreenPtr pScreen, CursorPtr pCursor);
 
 void nxagentAddGlyphs(GlyphSetPtr glyphSet, Glyph *gids, xGlyphInfo *gi,
                                   int nglyphs, CARD8 *images, int sizeImages);
-- 
cgit v1.2.3