[ scummvm-Bugs-3588164 ] LOOM: Double-clicking doesn't work in Macintosh version

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Bugs item #3588164, was opened at 2012-11-17 05:36
Message generated for change (Tracker Item Submitted) made by eriktorbjorn
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Category: Verbs/Inventory
Group: Loom Floppy
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Torbjörn Andersson (eriktorbjorn)
Assigned to: Nobody/Anonymous (nobody)
Summary: LOOM: Double-clicking doesn't work in Macintosh version

Initial Comment:
In the Macintosh version of Loom, double-clicking an object (the leaf, the tapestries, the loom, etc) does not work, unlike in the other versions that I have tried. It just makes the object active, it doesn't do anything with it.  (This is not a game-breaking problem, since you can still click on the object picture in the lower right corner, but it's annoying.) I've tried the game in a Macintosh emulator, and double-clicking works there so it seems to be a ScummVM bug.

I've scratched my head over the verb script for some time, and it looks like it *might* be that variable 52 is supposed to be set to non-zero to indicate that the user is double-clicking. We already have a special case for signaling double-clicks in the Mac version of Indiana Jones and the Last Crusade, so it doesn't seem completely implausible that it's the interpreter's job to do that.

I'm attaching a possible patch, but I don't want to commit it without feedback.



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