Fix off-by-one in selection update while scrolling. Thanks Richard B.

[sgt/putty] / unix / uxstore.c

diff --git a/unix/uxstore.c b/unix/uxstore.c
index 10e33c0..5da6ed6 100644 (file)
--- a/unix/uxstore.c
+++ b/unix/uxstore.c
@@ -80,7 +80,7 @@ void provide_xrm_string(char *string)
     memcpy(key, p, q-p);
     key[q-p-1] = '\0';
     xrms->key = key;
-    while (*q && isspace(*q))
+    while (*q && isspace((unsigned char)*q))
        q++;
     xrms->value = dupstr(q);
 
@@ -134,6 +134,24 @@ int read_setting_i(void *handle, const char *key, int defvalue)
        return atoi(val);
 }
 
+int read_setting_fontspec(void *handle, const char *name, FontSpec *result)
+{
+    return !!read_setting_s(handle, name, result->name, sizeof(result->name));
+}
+int read_setting_filename(void *handle, const char *name, Filename *result)
+{
+    return !!read_setting_s(handle, name, result->path, sizeof(result->path));
+}
+
+void write_setting_fontspec(void *handle, const char *name, FontSpec result)
+{
+    write_setting_s(handle, name, result.name);
+}
+void write_setting_filename(void *handle, const char *name, Filename result)
+{
+    write_setting_s(handle, name, result.path);
+}
+
 void close_settings_r(void *handle)
 {
 }