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| author | davidot <david.tuin@gmail.com> | 2021-09-30 00:36:28 +0200 |
|---|---|---|
| committer | Linus Groh <mail@linusgroh.de> | 2021-09-30 08:16:32 +0100 |
| commit | 5611285312e1125a0daf3d6e4c116bb0180527bd (patch) | |
| tree | 6b562e5e74513f18070d0714423a2726e028d770 /AK | |
| parent | e5d48ee238b58e82660edf286a1942e800493621 (diff) | |
| download | serenity-5611285312e1125a0daf3d6e4c116bb0180527bd.zip | |
SpreadSheet: Fix that the js integration abused global objects
Before this commit it only allocated the global object so when it wanted
to lookup 'thisSheet' it could not find it in the global environment.
We now hotswap the global object everytime a cell evaluated.
This also fixes that SheetGlobalObject did not have an
internal_has_property meaning 'A0' could not be referenced unless it was
via a member lookup (this.A0). This was already broken before the
bindings refactoring.
The correct behavior of realms in spreadsheet is not completely clear
since what is shared between sheets is not very well defined.
The reason that just setting the SheetGlobalObject as the
global_this_value is not enough is because ECMAScript does not check the
global_this_value for members when resolving a reference in the global
environment.
Diffstat (limited to 'AK')
0 files changed, 0 insertions, 0 deletions