[LyX/2.4.x] Fix bug #13028.

[Richard Kimberly Heck]

commit 03870c03709caa84178c21589cbea41208772add
Author: Richard Kimberly Heck <rikiheck at lyx.org>
Date:   Sun Jun 9 14:12:40 2024 -0400

    Fix bug #13028.
    
    Bindings for 'join lines.
    
    (cherry picked from commit 8655c83a902bfb2261e5c1fd3fade71883282864)
---
 lib/bind/cua.bind | 2 ++
 lib/bind/mac.bind | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/lib/bind/cua.bind b/lib/bind/cua.bind
index 4dc6cc2568..9d3f386091 100644
--- a/lib/bind/cua.bind
+++ b/lib/bind/cua.bind
@@ -88,6 +88,8 @@ Format 5
 \bind "C-v"			"paste"
 \bind "C-S-v"			"clipboard-paste"
 \bind "C-M-v"			"primary-selection-paste"
+# "join lines"
+\bind "C-S-M-v"			"clipboard-paste paragraph"
 
 \bind "C-z"			"undo"
 \bind "C-y"			"redo"
diff --git a/lib/bind/mac.bind b/lib/bind/mac.bind
index fb4770baf6..8fbe012bbd 100644
--- a/lib/bind/mac.bind
+++ b/lib/bind/mac.bind
@@ -186,6 +186,8 @@ Format 5
 #  +: "Command-V"                    # Paste the Clipboard contents at the insertion point
 \bind "C-v"                          "paste"
 \bind "C-S-v"                        "clipboard-paste"
+# "join lines"
+\bind "C-S-A-v"                      "clipboard-paste paragraph"
 #  -: "Option-Command-V"             # Apply the style of one object to the selected object (Paste Style)
 #  -: "Option-Shift-Command-V"       # Apply the style of the surrounding text to the inserted object (Paste and Match Style)
 #  -: "Control-Command-V"            # Apply formatting settings to the selected object (Paste Ruler Command)