Add bindings for inset-settings.

Fixes #7762.

(cherry picked from commit 8da025014d)

lib/bind/cua.bind

@@ -75,6 +75,7 @@ Format 4
 \bind "C-f"			"dialog-show findreplace"
 \bind "C-S-f"			"dialog-show findreplaceadv"
 \bind "C-i"			"inset-toggle"		# 'i' for Inset
+\bind "C-M-i"		"inset-settings"
 
 \bind "C-c"			"copy"
 \bind "C-x"			"cut"

lib/bind/mac.bind

@@ -152,6 +152,7 @@ Format 4
 #  +: "Option-Command-H"             # Hide the windows of all other running applications
 #  -: "Command-I"                    # Italicize the selected text or toggle italic text on or off
 \bind "C-i"                          "inset-toggle" # 'i' for Inset
+\bind "C-M-i"                        "inset-settings"
 #  -: "Option-Command-I"             # Display an inspector window
 #  -: "Command-J"                    # Scroll to a selection
 \bind "C-k"                          "line-delete-forward"

status.23x

@@ -91,6 +91,8 @@ What's new
 
 - Allow LFUN_UNICODE_INSERT to take multiple arguments (bug 11084).
 
+- Added C-M-i as a shortcut for LFUN_INSET_SETTINGS (bug 7662).
+
 
 * DOCUMENTATION AND LOCALIZATION