Fix #890: Option to not save last_path

https://github.com/BestImageViewer/geeqie/issues/890

last_path is saved both in geeqierc.xml and in the [path_list] section
of the History file.

Unnecessary writes to the configuration file are avoided by using only
the History file value.

diff --git a/src/layout.c b/src/layout.c
index 0040057..165a259 100644 (file)
--- a/src/layout.c
+++ b/src/layout.c
@@ -2728,7 +2728,6 @@ void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent
        WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
        WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
        WRITE_NL(); WRITE_CHAR(*layout, home_path);
-       WRITE_NL(); WRITE_CHAR(*layout, last_path);
        WRITE_NL(); WRITE_UINT(*layout, startup_path);
        WRITE_SEPARATOR();
 
@@ -2840,7 +2839,6 @@ void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names
                if (READ_BOOL(*layout, show_thumbnails)) continue;
                if (READ_BOOL(*layout, show_directory_date)) continue;
                if (READ_CHAR(*layout, home_path)) continue;
-               if (READ_CHAR(*layout, last_path)) continue;
                if (READ_UINT_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
 
                /* window positions */
@@ -2916,7 +2914,7 @@ static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
        switch (lop->startup_path)
                {
                case STARTUP_PATH_LAST:
-                       *path = (lop->last_path && isdir(lop->last_path)) ? g_strdup(lop->last_path) : get_current_dir();
+                       *path = (history_list_find_last_path_by_key("path_list") && isdir(history_list_find_last_path_by_key("path_list"))) ? g_strdup(history_list_find_last_path_by_key("path_list")) : get_current_dir();
                        break;
                case STARTUP_PATH_HOME:
                        *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());