app-text/xdvik: require >=libXaw-1.0.16

Starting with version 1.0.16, libXaw has (again) the expected xaw API
for XawListChange [1]. This means we can drop the according patch.

1: d0fcbd9722
Signed-off-by: Florian Schmaus <flow@gentoo.org>

app-text/xdvik/files/xdvik-22.87.06-c99-fix.patch

@@ -1,40 +0,0 @@
-From 6d1fbe75ed92a7e1aea9d74e601dace6d24f721b Mon Sep 17 00:00:00 2001
-From: Christopher Fore <csfore@posteo.net>
-Date: Thu, 15 Feb 2024 15:20:34 -0500
-Subject: [PATCH] xdvik/gui: Fix compilation on GCC 14
-
-Starting in GCC 14, what used to be warnings from incompatible pointer
-types are now errors.
-
-https://www.gnu.org/software/gcc/gcc-14/porting_to.html
-
-Error message:
-gui/pagesel.c:541:41: error: passing argument 2 of `XawListChange' from
-incompatible pointer type [-Wincompatible-pointer-types]
-  541 |     XawListChange(LIST_WIDGET, page_info.page_labels, 0,
-      |                                ~~~~~~~~~^~~~~~~~~~~~
-      |                                         |
-      |                                         char **
-
-This mismatch is simply from XawListChange taking in a const whilst the
-argument given was not a const.
-
-Gentoo bug: https://bugs.gentoo.org/919069
-Signed-off-by: Christopher Fore <csfore@posteo.net>
----
- texk/xdvik/gui/pagesel.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/gui/pagesel.c b/gui/pagesel.c
-index 945ae760fa..913db11264 100644
---- a/gui/pagesel.c
-+++ b/gui/pagesel.c
-@@ -538,7 +538,7 @@ xaw_update_list(void)
-     button_width = get_panel_width() - 2 * (resource.btn_side_spacing + resource.btn_border_width);
-     /* delete and re-create list */
-     ASSERT(total_pages <= (int)page_info.index_size, "");
--    XawListChange(LIST_WIDGET, page_info.page_labels, 0,
-+    XawListChange(LIST_WIDGET, (char**) page_info.page_labels, 0,
- 		  MAX(button_width, pagelist_width), False);
-     /* restore selected item */
-     if (idx != XAW_LIST_NONE) {

app-text/xdvik/xdvik-22.87.06-r1.ebuild

@@ -17,6 +17,9 @@ KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~loong ~mips ppc ppc64 ~riscv ~s390
 
 IUSE="motif neXt Xaw3d emacs"
 
+# require >=libXaw-1.0.16 for suitable XawListChange API, see
+# - https://bugs.gentoo.org/919069
+# - https://gitlab.freedesktop.org/xorg/lib/libxaw/-/commit/d0fcbd9722ad691ca0b5873c98e8e9c236fa718b
 DEPEND=">=media-libs/freetype-2.9.1-r2:2
 	x11-libs/libX11
 	x11-libs/libXi
@@ -29,7 +32,7 @@ DEPEND=">=media-libs/freetype-2.9.1-r2:2
 		neXt? ( x11-libs/neXtaw )
 		!neXt? (
 			Xaw3d? ( x11-libs/libXaw3d )
-			!Xaw3d? ( x11-libs/libXaw )
+			!Xaw3d? ( >=x11-libs/libXaw-1.0.16 )
 		)
 	)
 	dev-libs/kpathsea:="
@@ -42,7 +45,6 @@ BDEPEND="app-alternatives/lex
 
 PATCHES=(
 	"${FILESDIR}"/${PN}-22.87.06-configure-clang16.patch
-	"${FILESDIR}"/${PN}-22.87.06-c99-fix.patch
 )
 
 src_prepare() {