[Tests] Fix window test.

lexer/theme-lexer.l

@@ -54,7 +54,9 @@ typedef enum {
     /** Parse a file */
     PT_FILE,
     /** Parse a string */
-    PT_STRING
+    PT_STRING,
+    /** Parse environment */
+    PT_ENV
 } ParseType;
 
 /**
@@ -123,6 +125,7 @@ static double rofi_theme_parse_convert_hex ( char high, char low)
                 } \
                 break;\
             }\
+            case PT_ENV:\
             case PT_STRING:\
             {\
                 yy_size_t len = MIN (max_size, current->str_len);\
@@ -446,7 +449,7 @@ if ( queue == NULL ){
         ParseObject *top = g_queue_peek_head ( file_queue );
         top->location = *yylloc;
         ParseObject *po = g_malloc0(sizeof(ParseObject));
-        po->type = PT_STRING;
+        po->type = PT_ENV;
         po->input_str = val;
         po->str_len = strlen(val);
         current = po;

source/rofi-icon-fetcher.c

@@ -138,7 +138,7 @@ static void rofi_icon_fetcher_worker ( thread_state *sdata, G_GNUC_UNUSED gpoint
     // as long as dr->icon is updated atomicly.. (is a pointer write atomic?)
     // this should be fine running in another thread.
     IconFetcherEntry *sentry        = (IconFetcherEntry*) sdata;
-    const gchar         *themes[1] = {
+    const gchar         *themes[] = {
         config.icon_theme,
         NULL
     };

test/run_window_test.sh

@@ -29,10 +29,14 @@ if kill ${TPID}; then
     wait ${TPID}
 fi
 
-if pgrep -u $USER xterm
+if ps -q ${XPID} # pgrep -u $USER xterm
 then
     echo "Found remaining xterms: $(pgrep -u $USER xterm)"
     kill ${XPID}
+fi
+if ps -q ${RPID}
+then
+    echo "Rofi still running"
     kill ${RPID}
     exit 1
 fi