Mieru gets stuck if the last read file was deleted

[M4rtinK]

• if the last read file was deleted, Mieru gets stuck and won't open any new files
  • restoring the file fixes this
• check if this applies also on folder based containers
• what should Mieru do if it can't find the las open file ?
  • the most sensible & easiest thing is to just to show the "no pages loaded" message and stand by
• what about history ?
  • add a "remove deleted items from history" context menu option
  • show a "file/folder not found" message when accessing an unavailable item

[M4rtinK]

Came through email: My mieru installation (V2.1.7 git:2ebd6d8) on PR1.1 has the following options:

Rotation: auto Show statusbar: off Remember toolbar state: on Show paging feedback: on Fullscreen button opacity: half (default) Remember scale: on

Problem: Mieru won't read any more comic books after deleting the one which I was last reading.

Steps

1. I was reading a book which I left in the last page.
2. I closed Mieru.
3. I deleted that comic book.
4. I opened Mieru.
5. An error was shown but I could chose to open a new file.

EXPECTED OUTCOME: I would open a new comic book without problems

ACTUAL OUTCOME: New opened comic books are shown to be just of 1 page. The progress bar actually shows 1/0.

I was not able to read any more comic books until I removed the .mieru configuration directory.

[M4rtinK]

fixed in GIT

[M4rtinK]

released 2.2.x