1 files changed, 0 insertions, 122 deletions
diff --git a/src/libdraw/x11-alloc.c b/src/libdraw/x11-alloc.c
deleted file mode 100644
index 5792864f..00000000
--- a/src/libdraw/x11-alloc.c
+++ /dev/null
@@ -1,122 +0,0 @@
-#include <u.h>
-#include "x11-inc.h"
-#include <libc.h>
-#include <draw.h>
-#include <memdraw.h>
-#include "x11-memdraw.h"
-
-/*
- * Allocate a Memimage with an optional pixmap backing on the X server.
- */
-Memimage*
-_xallocmemimage(Rectangle r, u32int chan, int pixmap)
-{
-	int d, offset;
-	Memimage *m;
-	Xmem *xm;
-	XImage *xi;
-
-	m = _allocmemimage(r, chan);
-	if(chan != GREY1 && chan != _x.chan)
-		return m;
-	if(_x.display == 0)
-		return m;
-
-	/*
-	 * For bootstrapping, don't bother storing 1x1 images
-	 * on the X server.  Memimageinit needs to allocate these
-	 * and we memimageinit before we do the rest of the X stuff.
-	 * Of course, 1x1 images on the server are useless anyway.
-	 */
-	if(Dx(r)==1 && Dy(r)==1)
-		return m;
-
-	xm = mallocz(sizeof(Xmem), 1);
-	if(xm == nil){
-		freememimage(m);
-		return nil;
-	}
-
-	/*
-	 * Allocate backing store.
-	 */
-	if(chan == GREY1)
-		d = 1;
-	else
-		d = _x.depth;
-	if(pixmap != PMundef)
-		xm->pixmap = pixmap;
-	else
-		xm->pixmap = XCreatePixmap(_x.display, _x.drawable, Dx(r), Dy(r), d);
-
-	/*
-	 * We want to align pixels on word boundaries.
-	 */
-	if(m->depth == 24)
-		offset = r.min.x&3;
-	else
-		offset = r.min.x&(31/m->depth);
-	r.min.x -= offset;
-	assert(wordsperline(r, m->depth) <= m->width);
-
-	/*
-	 * Wrap our data in an XImage structure.
-	 */
-	xi = XCreateImage(_x.display, _x.vis, d,
-		ZPixmap, 0, (char*)m->data->bdata, Dx(r), Dy(r),
-		32, m->width*sizeof(u32int));
-	if(xi == nil){
-		freememimage(m);
-		if(xm->pixmap != pixmap)
-			XFreePixmap(_x.display, xm->pixmap);
-		return nil;
-	}
-
-	xm->xi = xi;
-	xm->r = r;
-
-	/*
-	 * Set the XImage parameters so that it looks exactly like
-	 * a Memimage -- we're using the same data.
-	 */
-	if(m->depth < 8 || m->depth == 24)
-		xi->bitmap_unit = 8;
-	else
-		xi->bitmap_unit = m->depth;
-	xi->byte_order = LSBFirst;
-	xi->bitmap_bit_order = MSBFirst;
-	xi->bitmap_pad = 32;
-	XInitImage(xi);
-	XFlush(_x.display);
-
-	m->X = xm;
-	return m;
-}
-
-Memimage*
-allocmemimage(Rectangle r, u32int chan)
-{
-	return _xallocmemimage(r, chan, PMundef);
-}
-
-void
-freememimage(Memimage *m)
-{
-	Xmem *xm;
-
-	if(m == nil)
-		return;
-
-	xm = m->X;
-	if(xm && m->data->ref == 1){
-		if(xm->xi){
-			xm->xi->data = nil;
-			XFree(xm->xi);
-		}
-		XFreePixmap(_x.display, xm->pixmap);
-		free(xm);
-		m->X = nil;
-	}
-	_freememimage(m);
-}
-