version bump + more comments

steamtinkerlaunch

@@ -7,7 +7,7 @@
 PREFIX="/usr"
 PROGNAME="SteamTinkerLaunch"
 NICEPROGNAME="Steam Tinker Launch"
-PROGVERS="v14.0.20240419-1 (reenable-get-slr-from-compattool-launch-cmd)"
+PROGVERS="v14.0.20240420-1"
 PROGCMD="${0##*/}"
 PROGINTERNALPROTNAME="Proton-stl"
 SHOSTL="stl"
@@ -2385,8 +2385,13 @@ function setGameVars {
 		done <<< "$(printf "%s\n" "${WIPCGCMD[@]}")"
 	fi
 
+	# SLRCT = Steam Linux Runtime from Compatibility Tool
+	# Refers to instances where the SLR comes in the launch command for a game
+	# This can happen if you launch a game with SLR 1.0 or 3.0 selected as a compatibility tool, as Steam
+	# will give the launch command wrapped with the SLR.
+	#
+	# See setSLRReap for implementation on how we use this
 	if grep -q "$SLR" <<< "${WIPDGCMD[@]}"; then
-
 		HAVESLRCT=1
 	else
 		HAVESLRCT=0
@@ -20152,7 +20157,8 @@ function fixCustomMeta {
 }
 
 function initPlay {
-	# HAVESLR=0
+	# HAVESLR=0  # Previously enabled to force disable SLR from launch command, but now we can handle SLR from launch command and safely ignore it if not present
+	## TODO: Are any of these other values still needed?
 	HAVESLRCT=0
 	HAVEREAP=0
 	HAVESCTP=0