1b711556384dac50aa5cb05ccb596e773de42f72
max
  Tue Oct 4 03:11:45 2022 -0700
a few more small style tweaks to buttons on hgTracks, refs #29676

diff --git src/lib/cheapcgi.c src/lib/cheapcgi.c
index cf74730a..0d9acab 100644
--- src/lib/cheapcgi.c
+++ src/lib/cheapcgi.c
@@ -1859,31 +1859,31 @@
 void cgiMakeOnKeypressTextVar(char *varName, char *initialVal, int charSize,
 			      char *script)
 /* Make a text control filled with initial value, with a (java)script
  * to execute every time a key is pressed.  If charSize is zero it's
  * calculated from initialVal size. */
 {
 if (initialVal == NULL)
     initialVal = "";
 if (charSize == 0) charSize = strlen(initialVal);
 if (charSize == 0) charSize = 8;
 
 htmlPrintf("<INPUT TYPE=TEXT NAME='%s|attr|' ID='%s|attr|' SIZE=%d VALUE='%s|attr|'", 
 	varName, varName, charSize, initialVal);
 if (isNotEmpty(script))
     jsOnEventById("keypress", varName, script);
-printf(">\n");
+printf(">");
 }
 
 void cgiMakeTextVar(char *varName, char *initialVal, int charSize)
 /* Make a text control filled with initial value.  If charSize
  * is zero it's calculated from initialVal size. */
 {
 cgiMakeOnKeypressTextVar(varName, initialVal, charSize, NULL);
 }
 
 void cgiMakeTextVarWithJs(char *varName, char *initialVal, int width, char *event, char *javascript)
 /* Make a text control filled with initial value. */
 {
 if (initialVal == NULL)
     initialVal = "";
 if (width==0)