Fix bug where page is -1 when loading a second PDF

photown · Dec 26, 2023 · f1d2fde · f1d2fde
1 parent cbfac7f
commit f1d2fde
Showing 1 changed file with 12 additions and 6 deletions.
diff --git a/src/View.ts b/src/View.ts
@@ -128,7 +128,9 @@ export class View {
  }
  });
 
- scrollEvent(currentScrollPage);
+ if (currentScrollPage != -1) {
+ scrollEvent(currentScrollPage);
+ }
  }
  );
  }
@@ -426,11 +428,15 @@ export class View {
  oldPage: number,
  scrollToPage: boolean = true
  ) {
- const previousPageElement = document.querySelector(
- `.thumbnail-list-container:nth-child(${oldPage})`
- ) as HTMLElement | null;
- if (previousPageElement) {
- previousPageElement.classList.remove("thumbnail-list-container-selected");
+ if (oldPage >= 0) {
+ const previousPageElement = document.querySelector(
+ `.thumbnail-list-container:nth-child(${oldPage})`
+ ) as HTMLElement | null;
+ if (previousPageElement) {
+ previousPageElement.classList.remove(
+ "thumbnail-list-container-selected"
+ );
+ }
  }
 
  (document.querySelector("#current-page") as HTMLInputElement).value =