case 0: {
// reload the document
if (checkBuffer->reload() != Buffer::ReadSuccess)
- return 0;
+ return nullptr;
return checkBuffer;
}
case 1:
return checkBuffer;
case 2:
// cancel
- return 0;
+ return nullptr;
}
}
"readable by the current user."),
from_utf8(filename.absFileName()));
Alert::error(_("File not readable!"), text);
- return 0;
+ return nullptr;
}
if (filename.extension() == "lyx" && filename.isFileEmpty()) {
// Makes it possible to open an empty (0 bytes) .lyx file
Buffer * b = theBufferList().newBuffer(filename.absFileName());
if (!b) {
// Buffer creation is not possible.
- return 0;
+ return nullptr;
}
if (b->loadLyXFile() != Buffer::ReadSuccess) {
// do not save an emergency file when releasing the buffer
b->markClean();
theBufferList().release(b);
- return 0;
+ return nullptr;
}
return b;
}
text, 0, 1, _("&Yes, Create New Document"), _("&No, Do Not Create")))
return newFile(filename.absFileName(), string(), true);
- return 0;
+ return nullptr;
}
Buffer * b = theBufferList().newBuffer(filename);
if (!b)
// Buffer creation is not possible.
- return 0;
+ return nullptr;
FileName tname;
// use defaults.lyx as a default template if it exists.
file);
Alert::error(_("Could not read template"), text);
theBufferList().release(b);
- return 0;
+ return nullptr;
}
}
Buffer * buffer = theBufferList().getBuffer(fname);
if (!buffer) {
if (!fname.exists() && !LyXVC::fileInVC(fname))
- return 0;
+ return nullptr;
buffer = theBufferList().newBuffer(fname.absFileName());
if (!buffer)
// Buffer creation is not possible.
- return 0;
+ return nullptr;
if (buffer->loadLyXFile() != Buffer::ReadSuccess) {
//close the buffer we just opened
theBufferList().release(buffer);
- return 0;
+ return nullptr;
}
}
return buffer;