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[storage] New attempt to save cursor position

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This commit is contained in:
Laury
2022-06-10 16:15:31 +02:00
parent 1db74c78ab
commit c826e556a1
9 changed files with 91 additions and 2 deletions
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15
apps/code/script.cpp
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@@ -65,6 +65,21 @@ bool Script::nameCompliant(const char * name) {
return false;
}
uint16_t Script::cursorOffset() {
assert(!isNull());
Ion::Storage::Metadata metadata = Ion::Storage::sharedStorage()->metadataForRecord(*this);
if (metadata.buffer != nullptr) {
assert(metadata.size == 2);
return *((uint16_t*) metadata.buffer);
}
return -1;
}
void Script::setCursorOffset(uint16_t position) {
assert(!isNull());
Ion::Storage::sharedStorage()->setMetadataForRecord(*this, { &position, sizeof(uint16_t) });
}
uint8_t * StatusFromData(Script::Data d) {
return const_cast<uint8_t *>(static_cast<const uint8_t *>(d.buffer));
}