File ghostscript-8.61-x11.dif of Package ghostscript-library

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File ghostscript-8.61-x11.dif of Package ghostscript-library

--- src/gdevx.c
+++ src/gdevx.c	2007-09-26 10:20:40.086961112 +0000
@@ -1039,27 +1039,41 @@ static void
 update_do_flush(gx_device_X * xdev)
 {
     flush_text(xdev);
+    if (xdev->update.box.q.x == min_int_in_fixed || xdev->update.box.q.y == min_int_in_fixed)
+	return;
+    if (xdev->update.box.p.x == max_int_in_fixed || xdev->update.box.p.y == max_int_in_fixed)
+	return;
     if (xdev->update.count != 0) {
 	int x = xdev->update.box.p.x, y = xdev->update.box.p.y;
 	int w = xdev->update.box.q.x - x, h = xdev->update.box.q.y - y;
+	const gx_device_memory *mdev = NULL;
+
+	/*
+	 * Copy from memory image to X server if any.
+	 */
+	if (xdev->is_buffered) {
+	    /*
+	     * The bbox device may have set the target to NULL
+	     * temporarily.  If this is the case, defer the screen
+	     * update.
+	     */
+	    if (!(mdev = (const gx_device_memory *)xdev->target))
+		return;
+	}
+
+	/*
+	 * mdev->width and mdev->height arn't the same as
+	 * xdev->width and xdev->height ... at least for gv
+	 */
+	if (mdev)
+	    fit_fill_xywh(mdev, x, y, w, h);
+	else
+	    fit_fill_xywh(xdev, x, y, w, h);
 
-	fit_fill_xywh(xdev, x, y, w, h);
 	if (w > 0 && h > 0) {
-	    if (xdev->is_buffered) {
-		/* Copy from memory image to X server. */
-		const gx_device_memory *mdev =
-		    (const gx_device_memory *)xdev->target;
-
-		/*
-		 * The bbox device may have set the target to NULL
-		 * temporarily.  If this is the case, defer the screen
-		 * update.
-		 */
-		if (mdev == NULL)
-		    return;	/* don't reset */
+	    if (mdev)
 		x_copy_image(xdev, mdev->line_ptrs[y], x, mdev->raster,
 			     x, y, w, h);
-	    }
 	    if (xdev->bpixmap) {
 		/* Copy from X backing pixmap to screen. */
 
--- src/gdevxini.c
+++ src/gdevxini.c	2007-08-06 12:36:43.890015000 +0200
@@ -413,6 +413,7 @@ gdev_x_open(gx_device_X * xdev)
 	    xdev->height = xid_height;
 	    xdev->initial_matrix.ty = xdev->height;
 	} else {		/* !xdev->pwin */
+	    memset(&xswa, 0, sizeof(XSetWindowAttributes));
 	    xswa.event_mask = ExposureMask;
 	    xswa.background_pixel = xdev->background;
 	    xswa.border_pixel = xdev->borderColor;
@@ -902,7 +903,12 @@ gdev_x_put_params(gx_device * dev, gs_pa
 	dev->is_open = false;
     xdev->IsPageDevice = values.IsPageDevice;
     code = gx_default_put_params(dev, plist);
-    dev->is_open = values.is_open; /* saved value */
+#if 0	/* bug #274952 */
+    /* Prevent us from preventing the device closure if the size changed, */
+    /* that may require us to rebuild the buffer (see x_set_buffer). */
+    if (xdev->width == values.width && xdev->height == values.height)
+#endif
+	dev->is_open = values.is_open; /* saved value */
     if (code < 0) {		/* Undo setting of .IsPageDevice */
 	xdev->IsPageDevice = save_is_page;
 	return code;

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File ghostscript-8.61-x11.dif of Package ghostscript-library

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