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Fixes issue #36 #196

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merged 1 commit into from
Oct 29, 2023
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Fixes issue #36 #196

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8 changes: 4 additions & 4 deletions src/image_cache/directory.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -71,7 +71,7 @@ pub struct Directory {
/// Maps file indicies to indicies for the `curr_image_idx`.
/// This is relevant when the current image is given by its name
/// when it will first be located by its file index.
file_i_to_img_i: Vec<Option<u32>>,
file_i_to_img_i: Vec<Option<usize>>,

/// A monotonically increasing integer used for identifying
/// each load request
Expand Down Expand Up @@ -331,15 +331,15 @@ impl Directory {
for _ in (last_file_i + 1) as usize..curr_file_i {
self.file_i_to_img_i.push(None);
}
self.file_i_to_img_i.push(Some(curr_img_i as u32));
self.file_i_to_img_i.push(Some(curr_img_i));
last_file_i = curr_file_i as isize;
}
self.set_image_index_from_file_index();
}

fn set_image_index_from_file_index(&mut self) {
if let Some(img_idx) = self.file_i_to_img_i.get(self.curr_file_idx) {
self.curr_image_idx = img_idx.unwrap() as usize;
if let Some(Some(img_idx)) = self.file_i_to_img_i.get(self.curr_file_idx) {
self.curr_image_idx = *img_idx;
}
}

Expand Down