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Fix bug #12819.

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Pop a warning and mark the buffer dirty if the file is deleted from disk.
This commit is contained in:
Richard Kimberly Heck 2023-07-27 18:12:54 -04:00
parent a13fb42a03
commit 5b2b0d5c76
1 changed files with 11 additions and 2 deletions
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13
src/Buffer.cpp
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@ -5711,15 +5711,24 @@ void Buffer::Impl::fileExternallyModified(bool const exists)
"checksum unchanged: " << filename);
return;
}
lyx_clean = false;
// If the file has been deleted, only mark the file as dirty since it is
// pointless to prompt for reloading. If later a file is moved into this
// location, then the externally modified warning will appear then.
if (exists)
externally_modified_ = true;
externally_modified_ = true;
// Update external modification notification.
// Dirty buffers must be visible at all times.
if (wa_ && wa_->unhide(owner_))
if (wa_ && wa_->unhide(owner_)) {
wa_->updateTitles();
if (!exists) {
frontend::Alert::warning(
_("File deleted from disk"),
bformat(_("The file\n %1$s\n"
"has been deleted from disk!"),
from_utf8(filename.absFileName())));
}
}
else
// Unable to unhide the buffer (e.g. no GUI or not current View)
lyx_clean = true;