File Browser: Keep file name after changing directory

Actually this was an intentional change in rBaeeb23efa28dc to prevent Blender from trying to open the old file from the new directory. Issue is that this is really bad for saving and basically breaks "Save As".

Some more tweaks were needed to make it work like before, so now it keeps the name of the last selected file, but clears it when selecting a folder.

1 files changed, 3 insertions, 5 deletions

diff --git a/source/blender/editors/space_file/filesel.c b/source/blender/editors/space_file/filesel.c
index ef29b720eed..21db41b27a5 100644
--- a/source/blender/editors/space_file/filesel.c
+++ b/source/blender/editors/space_file/filesel.c
@@ -293,7 +293,7 @@ void ED_fileselect_reset_params(SpaceFile *sfile)
 void fileselect_file_set(SpaceFile *sfile, const int index)
 {
 	const struct direntry *file = filelist_file(sfile->files, index);
-	if (file && file->relname[0] && !FILENAME_IS_PARENT(file->relname)) {
+	if (file && file->relname[0] && file->path && !BLI_is_dir(file->path)) {
 		BLI_strncpy(sfile->params->file, file->relname, FILE_MAXFILE);
 	}
 }
@@ -588,16 +588,14 @@ void ED_file_change_dir(bContext *C, const bool checkdir)
 		/* Clear search string, it is very rare to want to keep that filter while changing dir,
 		 * and usually very annoying to keep it actually! */
 		sfile->params->filter_search[0] = '\0';
+		sfile->params->active_file = -1;
 
 		if (checkdir && !BLI_is_dir(sfile->params->dir)) {
 			BLI_strncpy(sfile->params->dir, filelist_dir(sfile->files), sizeof(sfile->params->dir));
 			/* could return but just refresh the current dir */
 		}
 		filelist_setdir(sfile->files, sfile->params->dir);
-		/* clear selected file to avoid trying to open it from the new dir with changed path */
-		sfile->params->file[0] = '\0';
-		sfile->params->active_file = -1;
-		
+
 		if (folderlist_clear_next(sfile))
 			folderlist_free(sfile->folders_next);