update liblqr to 0.4.1

- trailing whitespace note by jca@

ok jca@

graphics/liblqr/Makefile

@@ -1,21 +1,19 @@
-# $OpenBSD: Makefile,v 1.12 2016/03/18 21:38:24 naddy Exp $
+# $OpenBSD: Makefile,v 1.13 2017/06/11 15:29:13 rsadowski Exp $
 
 COMMENT = 			seam-carving smart rescale library
 CATEGORIES =			graphics devel
 
 HOMEPAGE = 			http://liblqr.wikidot.com/
-DISTNAME = 			liblqr-1-0.4.1
-PKGNAME = 			liblqr-0.4.1
+DISTNAME = 			liblqr-1-0.4.2
+PKGNAME = 			liblqr-0.4.2
 MASTER_SITES =			${HOMEPAGE}local--files/en:download-page/
 EXTRACT_SUFX =			.tar.bz2
-REVISION =                      0
 
 # Library is LGPLv3, examples are GPLv3
 PERMIT_PACKAGE_CDROM =		Yes
 
 CONFIGURE_STYLE =		gnu
 SEPARATE_BUILD =		simple
-#CONFIGURE_ENV =			CFLAGS="${CFLAGS} ${COPTS}"
 
 SHARED_LIBS +=	lqr-1           1.0           # .0.0
 

graphics/liblqr/distinfo

@@ -1,2 +1,2 @@
-SHA256 (liblqr-1-0.4.1.tar.bz2) = n9oxaASk+goHGESDpLSIYRljNAYQYV6pzCX28xQH6Qk=
-SIZE (liblqr-1-0.4.1.tar.bz2) = 347474
+SHA256 (liblqr-1-0.4.2.tar.bz2) = FzqCLv0gfXLNp9f06VHFAA8xsQIJNm/38PWXL3+f8Tc=
+SIZE (liblqr-1-0.4.2.tar.bz2) = 344739

graphics/liblqr/patches/patch-lqr_lqr_energy_c

@@ -1,61 +0,0 @@
-$OpenBSD: patch-lqr_lqr_energy_c,v 1.1 2017/05/07 14:29:35 espie Exp $
-C99 inlines require an extern decl
-
-Index: lqr/lqr_energy.c
---- lqr/lqr_energy.c.orig
-+++ lqr/lqr_energy.c
-@@ -44,6 +44,8 @@
- 
- /* read normalised pixel value from
-  * rgb buffer at the given index */
-+extern inline gdouble
-+lqr_pixel_get_norm(void *rgb, gint rgb_ind, LqrColDepth col_depth);
- inline gdouble
- lqr_pixel_get_norm(void *rgb, gint rgb_ind, LqrColDepth col_depth)
- {
-@@ -66,6 +68,8 @@ lqr_pixel_get_norm(void *rgb, gint rgb_ind, LqrColDept
- 
- /* write pixel from normalised value
-  * in rgb buffer at the given index */
-+extern inline void
-+lqr_pixel_set_norm(gdouble val, void *rgb, gint rgb_ind, LqrColDepth col_depth);
- inline void
- lqr_pixel_set_norm(gdouble val, void *rgb, gint rgb_ind, LqrColDepth col_depth)
- {
-@@ -90,6 +94,8 @@ lqr_pixel_set_norm(gdouble val, void *rgb, gint rgb_in
-     }
- }
- 
-+extern inline gdouble
-+lqr_pixel_get_rgbcol(void *rgb, gint rgb_ind, LqrColDepth col_depth, LqrImageType image_type, gint channel);
- inline gdouble
- lqr_pixel_get_rgbcol(void *rgb, gint rgb_ind, LqrColDepth col_depth, LqrImageType image_type, gint channel)
- {
-@@ -115,6 +121,8 @@ lqr_pixel_get_rgbcol(void *rgb, gint rgb_ind, LqrColDe
-     }
- }
- 
-+extern inline gdouble
-+lqr_carver_read_brightness_grey(LqrCarver *r, gint x, gint y);
- inline gdouble
- lqr_carver_read_brightness_grey(LqrCarver *r, gint x, gint y)
- {
-@@ -123,6 +131,8 @@ lqr_carver_read_brightness_grey(LqrCarver *r, gint x, 
-     return lqr_pixel_get_norm(r->rgb, rgb_ind, r->col_depth);
- }
- 
-+extern inline gdouble
-+lqr_carver_read_brightness_std(LqrCarver *r, gint x, gint y);
- inline gdouble
- lqr_carver_read_brightness_std(LqrCarver *r, gint x, gint y)
- {
-@@ -205,6 +215,9 @@ lqr_carver_read_brightness(LqrCarver *r, gint x, gint 
-     return bright * alpha_fact;
- }
- 
-+extern
-+inline gdouble
-+lqr_carver_read_luma_std(LqrCarver *r, gint x, gint y);
- inline gdouble
- lqr_carver_read_luma_std(LqrCarver *r, gint x, gint y)
- {

graphics/liblqr/pkg/DESCR

@@ -1,7 +1,7 @@
 liblqr (liquid resize) implements a smart-resize algorithm from 2007 SigGraph.
 This algorithm works by finding paths of least energy that traverse an image
 from top to bottom (or left to right) in an image, and carving the image
-by removing the line.  
+by removing the line.
 
-The algorithm can also be reversed, and used to insert a line of 
+The algorithm can also be reversed, and used to insert a line of
 averaged pixels to enlarge the picture.