Reset locale after rendering

Leaving locale as C breaks PDF export in Marker: fabiocolacio/Marker#304 (comment)
City-busz · Jun 5, 2021 · 63adcaa · 63adcaa
1 parent a0e6491
commit 63adcaa
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/svg.c b/src/svg.c
@@ -706,6 +706,7 @@ title_to_svg(char* buffer,
 char *
 chart_to_svg(chart* chart)
 {
+    char * current = setlocale(LC_ALL, NULL);
     setlocale(LC_ALL, "C");
     char * buffer = malloc(1024*1024*sizeof(char));
     memset(buffer, 0, 1024*1024);
@@ -737,6 +738,6 @@ chart_to_svg(chart* chart)
     ticks_free(x_t);
     ticks_free(y_t);
 
-    // setlocale(LC_ALL, "C");
+    setlocale(LC_ALL, current);
     return buffer;
 }