aad56f8c09769a529a276f10d91b6bda43b737ad
larrym
  Mon Jul 25 12:15:28 2011 -0700
turn on fit browser image to screen (redmine #2633)
diff --git src/hg/hgGateway/hgGateway.c src/hg/hgGateway/hgGateway.c
index bc3d52b..c144c09 100644
--- src/hg/hgGateway/hgGateway.c
+++ src/hg/hgGateway/hgGateway.c
@@ -130,31 +130,34 @@
             "<input type='hidden' name='hgt.suggestTrack' id='suggestTrack' value='%s'>\n", assemblyGeneSuggestTrack(db)
             );
     printf("</td>\n");
     }
 
 cartSetString(cart, "position", position);
 cartSetString(cart, "db", db);
 cartSetString(cart, "org", organism);
 if (gotClade)
     cartSetString(cart, "clade", clade);
 
 freez(&defaultPosition);
 position = NULL;
 
 puts("<td align=center>\n");
+if(cartVarExists(cart, "pix"))
 cgiMakeIntVar("pix", cartUsualInt(cart, "pix", hgDefaultPixWidth), 4);
+else
+    printf("<INPUT TYPE='TEXT' NAME='pix' SIZE='4'>\n");
 puts("</td>\n");
 puts("<td align=center>");
 if(supportsSuggest)
     hButtonWithOnClick("Submit", "submit", NULL, "submitButtonOnClick()");
 else
     cgiMakeButton("Submit", "submit");
 /* This is a clear submit button that browsers will use by default when enter is pressed in position box. FIXME: This should be done with js onchange event! */
 printf("<input TYPE=\"IMAGE\" BORDER=\"0\" NAME=\"hgt.dummyEnterButton\" src=\"../images/DOT.gif\" WIDTH=1 HEIGHT=1 ALT=dot>");
 cartSaveSession(cart);  /* Put up hgsid= as hidden variable. */
 puts(
 "</td>\n"
 "</tr></table>\n"
 "</td></tr>\n");
 
 puts(