From: Bastian Dehn <hhaalo@arcor.de>
Date: Sat, 27 Jan 2024 16:39:04 +0000 (+0100)
Subject: add constraint for scanside
X-Git-Tag: v1.0.0^2~432
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=381db52622fe66ebc8a00607545f2017eed5a97a;p=sane-kds-s2000w-net.git

add constraint for scanside
---

diff --git a/src/kds_s2000w_net.c b/src/kds_s2000w_net.c
index a0916d6..74ad459 100644
--- a/src/kds_s2000w_net.c
+++ b/src/kds_s2000w_net.c
@@ -111,9 +111,13 @@ const SANE_Option_Descriptor* _sane_kds_s2000w_net_get_option_descriptor(
 			option_descriptors[option].name = "scanside";
 			option_descriptors[option].title = "scanside";
 			option_descriptors[option].desc = "scanside";
-			option_descriptors[option].cap = SANE_CAP_SOFT_DETECT;
-			option_descriptors[option].constraint_type = SANE_CONSTRAINT_NONE;
-			option_descriptors[option].constraint.string_list = NULL;
+			option_descriptors[option].cap = SANE_CAP_SOFT_DETECT | SANE_CAP_SOFT_SELECT;
+			option_descriptors[option].constraint_type = SANE_CONSTRAINT_STRING_LIST;
+			SANE_String_Const* constraint_strings = malloc(sizeof(char*) * 3);
+			constraint_strings[0] = "Simplex";
+			constraint_strings[1] = "Duplex";
+			constraint_strings[2] = NULL;
+			option_descriptors[option].constraint.string_list = constraint_strings;
 			break;
 		case 3:
 			option_descriptors[option].name = "colormode";