shithub: riow

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make switching desktops a bit less flickery and potentially faster

--- a/riow

+++ b/riow

@@ -62,6 +62,7 @@

 			rm -f /env/windeskcur_^$curdesktop

 	}

+	unhide=()

 	hide=()

 	for(f in /dev/wsys/*){

 		winid=`{basename $f}

@@ -89,7 +90,7 @@

 					if(~ $windesk $1){ # unhide if should be shown now

 						# unless it's supposed to stay hidden, of course

 						if(! test -f /env/winhidden_^$winid)

-							echo unhide >$f/wctl >[2]/dev/null

+							unhide=($unhide $f/wctl)

 					}

 					# and remember it was hidden on the desktop we're still on

 					if(~ $windesk $curdesktop && ! test -f /env/winhidden_^$winid)

@@ -99,15 +100,24 @@

 		}

 	}

 	if(~ $shift 0){

+		winid=()

 		if(test -f /env/windeskcur_^$1){

 			winid=`{cat /env/windeskcur_^$1}

 			if(test -d /dev/wsys/^$winid && test -f /env/windesk_^$winid && ~ `{cat /env/windesk_^$winid} $1)

-				echo current >/dev/wsys/^$winid^/wctl >[2]/dev/null

+				;

+			if not

+				winid=()

 		}

+		for(w in $unhide)

+			echo unhide >$w

+		if(! ~ $#winid 0){

+			echo top >/dev/wsys/^$winid^/wctl >[2]/dev/null

+			echo current >/dev/wsys/^$winid^/wctl >[2]/dev/null

+		}

 		curdesktop=$1

 	}

 	for(w in $hide)

-		echo hide >$w

+		echo hide >$w &

 }

 fn togglesticky {