From d82be078076c040a513fa9fd495e3c36a3fd4828 Mon Sep 17 00:00:00 2001
From: Přemysl Eric Janouch <p@janouch.name>
Date: Thu, 25 Aug 2022 00:25:03 +0200
Subject: X11: handle Shift+clicks in the list

---
 nncmpp.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/nncmpp.c b/nncmpp.c
index 2e7aeb2..c9f3acb 100644
--- a/nncmpp.c
+++ b/nncmpp.c
@@ -2770,6 +2770,13 @@ app_process_left_mouse_click (struct widget *w, int x, int y, int modifiers)
 		 || row_index >= (int) tab->item_count - tab->item_top)
 			return false;
 
+		if (!(modifiers & TERMO_KEYMOD_SHIFT))
+			tab->item_mark = -1;
+		else if (!tab->can_multiselect || tab->item_selected < 0)
+			return false;
+		else if (tab->item_mark < 0)
+			tab->item_mark = tab->item_selected;
+
 		// TODO: Probably will need to fix up item->top
 		//   for partially visible items in X11.
 		tab->item_selected = row_index + tab->item_top;
-- 
cgit v1.2.3-70-g09d2