code: plan9front

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libdraw: enter/eenter: fix Kleft for non-ascii text

--- a/sys/src/libdraw/eenter.c

+++ b/sys/src/libdraw/eenter.c

@@ -143,7 +143,7 @@

 			}

 			if(k == Kleft){

 				for(i = 0; i < n; i += l){

-					l = chartorune(&k, buf+tick);

+					l = chartorune(&k, buf+i);

 					if(i+l >= tick){

 						tick = i;

 						break;

--- a/sys/src/libdraw/enter.c

+++ b/sys/src/libdraw/enter.c

@@ -151,7 +151,7 @@

 			}

 			if(k == Kleft){

 				for(i = 0; i < n; i += l){

-					l = chartorune(&k, buf+tick);

+					l = chartorune(&k, buf+i);

 					if(i+l >= tick){

 						tick = i;

 						break;