cache stat(2) calls

When the user requests sorting by size or mtime, do a "soft preload" of
the file list that only calls stat(2) without loading images.
This avoids calling stat(2) repeatedly on the same files when sorting
the file list, and achieves faster startup on slow filesystems.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/menu.c b/src/menu.c
index b1ef61d..9c20692 100644
--- a/src/menu.c
+++ b/src/menu.c
@@ -835,7 +835,7 @@ void feh_menu_draw_submenu_at(int x, int y, Imlib_Image dst, int ox, int oy)
 	for (int i= 0; i <= 3; i++) {
 	  imlib_image_draw_line(x+i, y+3+i, x+i, y+9-i, 0);
 	}
-	  
+
 	return;
 }
 
@@ -1401,7 +1401,7 @@ static feh_menu *feh_menu_func_gen_info(feh_menu * m)
 	if (!file->info)
 		feh_file_info_load(file, im);
 	if (file->info) {
-		snprintf(buffer, sizeof(buffer), "Size: %dKb", file->info->size / 1024);
+		snprintf(buffer, sizeof(buffer), "Size: %dKb", file->size / 1024);
 		feh_menu_add_entry(mm, buffer, NULL, 0, 0, NULL);
 		snprintf(buffer, sizeof(buffer), "Dimensions: %dx%d", file->info->width, file->info->height);
 		feh_menu_add_entry(mm, buffer, NULL, 0, 0, NULL);