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Author SHA1 Message Date
DD
6d26023104 revert unnecessary changes' 
:
 2017-11-20 13:00:37 -05:00
griffpatch
6ed2ca6caa Cache Block Inputs & Procedure Definitions 
* Cache Block Inputs & Procedure Definitions

* @mzgoddard requested changes on this pull request

* Move all caching into a single reusable field _cache.
* Invalidate 'all' caches on any change.
* Use 'typeof' instead of hasOwnProperty.
* Take caching out of Block and use lookup instead.
 2017-11-20 10:22:51 -05:00
Christopher Willis-Ford
b19af399fa Make _removeThread safe during thread iteration 
Before: `_removeThread` stops a thread and immediately removes it from
the runtime's thread array. If this happens while iterating over the
thread array, such as in the case of clone deletion, some elements of
the array can be missed.

After: `_removeThread` has been renamed to `_stopThread`. It still stops
the thread immediately but it no longer removes the thread from the
runtime's thread array. Instead, `_stopThread` marks the thread for
later removal. Such threads are removed at the top of the next `_step`.
 2017-11-17 12:56:25 -08:00
DD Liu
2d9722e69c
Merge pull request #787 from fsih/deleteMonitorBlocks 
Delete monitor block when variable is deleted
 2017-11-16 17:20:26 -05:00
DD
255e160ebb Change it so we dont have to do string manipulation on IDs to get data out of events 2017-11-16 17:19:51 -05:00
Paul Kaplan
bbb8904467
Merge pull request #789 from paulkaplan/custom-procedure-update 
Update naming and implementation for custom procedure blocks
 2017-11-16 17:07:03 -05:00
Paul Kaplan
34dfbb50ba Update naming and implementation for custom procedure blocks 2017-11-16 14:17:08 -05:00
Michael "Z" Goddard
3d92553459
Return restarted threads in list from startHats 
Add restarted threads to the list of newThreads returned by startHats.
 2017-11-16 11:23:51 -05:00
Michael "Z" Goddard
9864403bc9
A thread in the runtime but with the DONE status is not active 
return false from isActiveThread if thread's status is done even when
its contained in the runtime threads list. As it is done, the thread
will not be run until either its replaced by a new copy of the thread
or the thread is removed from the list and another is added at a later
time.
 2017-11-16 11:23:51 -05:00
kchadha
9df3b8ad86
Merge pull request #780 from mzgoddard/runtime-profiler 
Runtime profiler
 2017-11-16 10:02:37 -05:00
DD
0958db2618 Move data to blocks files 2017-11-15 17:53:43 -05:00
Paul Kaplan
1e27d21b15
Merge pull request #782 from kchadha/list-typed-variable 
List typed variable
 2017-11-15 12:48:56 -05:00
DD
c8d5ba1d5e Delete block does nothing if the block doesnt exist 2017-11-15 11:56:49 -05:00
DD
aa0064948a Delete monitor block when variable is deleted 2017-11-15 11:37:27 -05:00
Karishma Chadha
fe86e38210 Addressing PR review comments. 2017-11-15 09:17:20 -05:00
DD
757dccd565 Move is sprite specific verification into VM in a temporary way. Remove monitors when their sprites are deleted. 2017-11-14 18:25:54 -05:00
Michael "Z" Goddard
f73dae828e
Add enableProfiling and disableProfiling to Runtime 2017-11-14 14:57:32 -05:00
Michael "Z" Goddard
516d4f6f30
Add Profiler events to Runtime, Sequencer and execute 2017-11-14 14:57:32 -05:00
Michael "Z" Goddard
a5b55a5128
Add runtime Profiler 
Profile internal virtual machine performance down to which blocks take
how long.
 2017-11-14 14:57:31 -05:00
DD
9048a9b9e7 Pipe through whether a monitor is sprite-specific 2017-11-14 12:20:24 -05:00
Karishma Chadha
386045f033 Some code cleanup. 2017-11-13 16:55:57 -05:00
Karishma Chadha
26d4a3a069 Refactoring representation of variable type. 2017-11-13 16:29:38 -05:00
Karishma Chadha
038a65b460 Finishing up lists. 2017-11-13 14:24:30 -05:00
Karishma Chadha
b18938963f Fixing linting errors 2017-11-13 14:22:36 -05:00
Karishma Chadha
70959cc7f5 First cut at turning lists into typed variables 2017-11-09 17:19:34 -05:00
Andrew Sliwinski
3fa1599b90
Merge pull request #701 from Scimonster/variable-xml-names 
Correctly deserialize HTML entities in block DOM
 2017-11-08 08:03:56 -05:00
Ray Schamp
b07bbd4745
Merge pull request #765 from mzgoddard/execute-is-promise-deopt 
Write src/engine/execute so it can be optimized
 2017-11-07 12:19:58 -05:00
Ray Schamp
180e545b4e
Merge pull request #766 from mzgoddard/execute-handle-report-block-utility 
Extract handleReport and BlockUtility from inside the execute function
 2017-11-07 12:19:23 -05:00
Ray Schamp
5290570fc5
Merge pull request #758 from mzgoddard/done-threads-indexof 
Constant time check if a thread is in doneThreads
 2017-11-07 10:30:15 -05:00
Michael "Z" Goddard
bbe7981703
Extract blockUtility from execute to reduce allocations 
blockUtility as an object literal inside execute creates 11 objects,
one for the object, and 10 for the function closures. As a separate
object and allocated once, setting its sequencer and thread members,
block functions can share the same util object. Extract blockUtility to
cut down on allocations.
 2017-11-07 10:21:51 -05:00
Michael "Z" Goddard
78847de660
Extract handleReport and add arguments to prevent closure alloc 
`handleReport` inside `src/engine/execute.js`'s `execute` method needs
to allocate a closure to be able to refer to the higher scoped
variables. `execute` is called frequently that this has a noticable
impact on memory allocation and later collection. Extract handleReport
and add arguments to prevent the allocation.
 2017-11-07 10:21:51 -05:00
Andrew Sliwinski
1efc312c36
Merge pull request #767 from mzgoddard/docs-blocks-param-names 
Replace duplicate documentation on getProcedureParamNames
 2017-11-06 19:34:51 -05:00
Michael "Z" Goddard
888da915a5
Replace duplicate documentation on getProcedureParamNames 
Replace the duplicate getProcedureDefintion documentation block above
getProcedureParamNames.
 2017-11-06 17:28:34 -05:00
Michael "Z" Goddard
cd9004ce5b
Write src/engine/execute so it can be optimized 
Testing with implicitly casted `value` and `value.then` is deoptimizing
isPromise, which deoptimizes execute. In this case deoptimizing means
that the JavaScript VM cannot compile the functions into a form that
can be run faster.
 2017-11-06 15:54:22 -05:00
Eric Rosenbaum
0540640684
Merge pull request #754 from ericrosenbaum/feature/pen-block-icon 
Extension block icons (including pen icon)
 2017-11-06 10:02:23 -05:00
Michael "Z" Goddard
6d82c0f115
In place filter threads at end of stepThreads 
Skip a large array allocation by filtering done threads in place with a
for loop.
 2017-11-03 17:48:52 -04:00
Michael "Z" Goddard
4e24a3f380
Constant time check if thread is in doneThreads 
Remove indexOf tests for thread existence in doneThreads. Maintain a
list of null and thread objects mirroring the index position of threads
that are done in runtime.threads. Filter out null values after
filtering out done threads from runtime.threads.

This has a small side effect that threads that normally became DONE and
were added to doneThreads before being removed or restarted will not be
in doneThreads in this version. Restarted threads (_restartThread) do
not appear in this version but new copies will be in Runtime
this.threads supporting glow and monitor updates. Removed threads
(_removeThread) do not appear in this version if they are removed after
they were seen as DONE by the prior version. Threads removed before
they are seen as DONE do not appear in doneThreads in the prior or this
version.

Threads that are removed before normally becoming DONE do not appear in
doneThreads in either case. Threads that are restarted before the loop
checks if the thread is done do not appear in doneThreads in either
case.
 2017-11-03 17:46:50 -04:00
Paul Kaplan
c1ba902ebb Use category info that has colors when building menu blocks 2017-11-03 13:50:50 -04:00
Eric Rosenbaum
2ac464c53e Prepend icon to each extension block 2017-11-03 11:35:42 -04:00
Paul Kaplan
18398d010b Add hideFromPalette flag for hiding legacy blocks 2017-11-01 11:30:15 -04:00
Paul Kaplan
d126f799d8 Prevent imported local variables from being duplicated on the stage. 2017-10-25 11:17:29 -04:00
Chris Willis-Ford
c4e79c9732 Merge pull request #713 from cwillisf/fix-extension-hats 
Fix extension hats
 2017-10-13 16:03:51 -07:00
Chris Willis-Ford
a8ae7bc5b4 Merge pull request #700 from cwillisf/extension-menus 
Extensions: implement drop-down menus
 2017-10-13 09:49:42 -07:00
Chris Willis-Ford
7051ccfd69 Merge pull request #687 from cwillisf/builtin-extensions 
Builtin extensions
 2017-10-13 09:48:56 -07:00
Christopher Willis-Ford
96fa7315d5 Don't overwrite hat block's fields 
Due to a typo (I believe) we were overwriting a horizontal hat block's
fields list when collecting hat block inputs. Now we collect inputs into
a temporary object in this case.
 2017-10-13 01:46:35 -07:00
Christopher Willis-Ford
309f02542f Throw if extension tries to build a dynamic menu 
Dynamic menus are not yet supported for extension menus, though they are
part of the extension spec. This change provides more thorough feedback
if an extension tries to register an unsupported dynamic menu.
 2017-10-11 11:41:03 -07:00
Paul Kaplan
f09c4d0bb9 Merge pull request #691 from paulkaplan/say-think 
Add say/think functionality to looks blocks
 2017-10-11 14:24:10 -04:00
Paul Kaplan
fa2db053a7 Fix copy paste error on targetWasRemoved 2017-10-11 14:19:15 -04:00
Paul Kaplan
e8c5bbbf80 Fix tests and make chain more resilient 2017-10-10 12:19:27 -04:00
Scimonster
7afb17df7f Correctly deserialize HTML entities in block DOM 
E.g. in variable names
 2017-10-09 01:19:55 +03:00
Christopher Willis-Ford
2f9796c163 Fix escapeHtml error caused by rebase 2017-10-06 23:44:27 -07:00
Christopher Willis-Ford
67c788ec8d Extensions: fix Boolean inputs 2017-10-06 23:33:33 -07:00
Christopher Willis-Ford
c1681e54d5 Implement drop-down menus for extension blocks 
Also, add `ANGLE` argument type (like `NUMBER` but adds an angle picker)
 2017-10-06 23:33:33 -07:00
Paul Kaplan
b0870518a4 Changing parsing of custom procedures for new style 2017-10-06 16:26:19 -04:00
Paul Kaplan
14600d7893 Update looks implementation 2017-10-06 13:43:07 -04:00
Christopher Willis-Ford
7297341c51 Fixups from code review 
- Remove WeDo 2 extension from the runtime's default block packages list
- The WeDo 2.0 extension now calls its own `connect` method on startup

I also renamed `EXTENSION_NAME` to `EXTENSION_ID` for consistency with
the rest of the extension system.
 2017-10-06 09:55:19 -07:00
Christopher Willis-Ford
dd20e09774 Extensions: escape HTML entities in default values 
This prevents generation of invalid XML due to characters like '<' or
'>' in fields' default values. Unfortunately the value comes back in its
escaped form, so there's still more work to be done.
 2017-10-04 13:00:45 -07:00
Christopher Willis-Ford
6757fb6de9 Convert pen blocks into an "internal" extension 2017-10-04 12:54:30 -07:00
Paul Kaplan
e4830dfe51 Merge pull request #686 from paulkaplan/fix-extension-labels 
Remove label generation for extensions
 2017-10-04 15:37:06 -04:00
Paul Kaplan
0358d6c0c3 Remove label generation for extensions 2017-10-04 15:02:09 -04:00
Christopher Willis-Ford
99b868c0f0 Explain when it's OK to omit <field> element 
Also, alphabetize the `ArgumentType` and `BlockType` enums.
 2017-10-02 15:29:32 -07:00
Christopher Willis-Ford
06252e020b Extensions: add support for color-picker arguments 2017-09-27 00:02:53 -04:00
Chris Willis-Ford
6087b5346c Merge pull request #675 from cwillisf/feature/extensions 
Feature/extensions
 2017-09-14 13:34:18 -07:00
Paul Kaplan
0f04c99e67 Merge pull request #676 from paulkaplan/duplicate 
Add sprite duplication method
 2017-09-13 11:57:13 -04:00
Paul Kaplan
b68b874067 Add sprite duplication method 2017-09-07 11:51:21 -04:00
Christopher Willis-Ford
635c7966eb Fix tests: don't require('scratch-blocks') 2017-09-06 01:24:24 -06:00
Christopher Willis-Ford
799d61ac98 Cleanup 2017-09-06 00:57:03 -06:00
Christopher Willis-Ford
d99c11ef91 Fix extension conditional blocks' appearance 
The JSON generated for conditional blocks had slightly incorrect
structure for its `argsN` items and was missing some necessary
`messageN` items.
 2017-09-06 00:57:03 -06:00
Christopher Willis-Ford
e7c727977a Adjust for LLK/scratch-gui#655 & code review 
- Move extension from this repository into LLK/scratch-gui
- Rename `EXTENSION_WAS_ADDED` event to `EXTENSION_ADDED`
 2017-09-06 00:57:03 -06:00
Christopher Willis-Ford
d43749d675 WIP for demo 2017-09-06 00:57:03 -06:00
Christopher Willis-Ford
aaa7784d39 Add methods to fetch scratch-blocks XML and JSON 2017-09-06 00:57:03 -06:00
Christopher Willis-Ford
403adb743c Track extension blocks in the Runtime 2017-09-06 00:57:03 -06:00
Ray Schamp
32bc087bba Fix remaining lint issues 2017-08-26 13:24:10 -04:00
Ray Schamp
5113876588 Pass with --fix 2017-08-26 13:24:10 -04:00
Andrew Sliwinski
d1af3ef808 Merge pull request #562 from bigeyex/feature/fix-deleted-clone-sequence-order 
Fix the next thread is skipped after clone deleted
 2017-08-23 09:51:38 -04:00
DD Liu
a48efe681e tests 2017-07-31 17:57:51 -04:00
DD Liu
cc1678fa9e Also run monitor blocks every frame 2017-07-28 14:38:26 -04:00
DD Liu
2aef75bc11 Merge branch 'develop' into timerBlock 2017-07-28 11:35:47 -04:00
DD Liu
3722aefb17 fix greater than hat block click activation, and also event activation which was only on half the time 2017-07-12 15:46:23 -04:00
DD Liu
01db5da8ce fix value 2017-07-11 13:08:18 -04:00
DD Liu
4b1307bb11 fix test 2017-07-11 11:51:47 -04:00
DD Liu
7f1f9079e3 support rename variable 2017-07-10 18:29:25 -04:00
Paul Kaplan
6fa49b1e7a Merge pull request #629 from marisaleung/develop 
ChangeBlock uses id's of variable instead of name.
 2017-06-30 08:10:55 -04:00
Chris Willis-Ford
47fc38fd9a Merge pull request #619 from cwillisf/clone-custom-state 
Clone custom state
 2017-06-27 22:37:30 -07:00
marisaleung
22f87e32f8 ChangeBlock uses id's of variable instead of name. 2017-06-27 16:28:37 -07:00
marisaleung
875ccf5b88 Updated variables and var_fire event listener. 2017-06-23 09:57:01 -07:00
Christopher Willis-Ford
06d5994a32 Use targetWasCreated event to clone pen state 
Remove explicit cloning of `_customState` in favor of smarter,
state-specific cloning.
 2017-06-16 14:22:51 -07:00
Christopher Willis-Ford
04871e24d6 Move RenderedTarget.runtime into Target 
Some code in `Target` was already assuming a `runtime` property was
available, so this change just makes it official.
 2017-06-16 13:16:13 -07:00
Chris Willis-Ford
d41997b58b Merge pull request #556 from cwillisf/wedo2-blocks 
Add WeDo 2.0 blocks
 2017-06-07 09:57:36 -07:00
Ray Schamp
adcd225598 Merge pull request #584 from rschamp/nit/no-useless-call 
Fix no-useless-call todo
 2017-06-01 09:48:58 -04:00
DD Liu
d3d82bae69 Merge pull request #574 from fsih/immutableState 
Only send update monitor events when changes happen
 2017-05-30 12:38:09 -04:00
DD Liu
55f677702a add missing file 2017-05-30 10:05:13 -04:00
Paul Kaplan
51928bac65 Merge pull request #581 from paulkaplan/feature/variable-persistence 
Add variable creation and variable serialization
 2017-05-30 09:26:37 -04:00
DD Liu
809760b954 Merge branch 'develop' into immutableState 2017-05-26 13:50:50 -04:00
Paul Kaplan
3e9dfde43f Merge pull request #576 from paulkaplan/feature/monitor-labels 
Send monitor opcode and block params instead of fixed label/categories
 2017-05-26 11:07:58 -04:00
Paul Kaplan
77cc01a38a Add variable creation and variable serialization 2017-05-25 11:44:49 -04:00
Christopher Willis-Ford
2625529ebe Create WeDo 2.0 device communication classes 2017-05-24 16:40:55 -07:00
Chris Willis-Ford
3970883e45 Merge pull request #549 from cwillisf/device-manager-client 
Device manager client
 2017-05-24 14:43:28 -07:00
DD Liu
18282fc1d0 remove get for records 2017-05-24 16:33:22 -04:00
DD Liu
2867b5c331 add record file 2017-05-24 15:43:12 -04:00
DD Liu
1902848ea4 Switch to ordered maps of monitor records for monitor state 2017-05-24 15:42:29 -04:00
Paul Kaplan
df9230a0ff Make helper private 2017-05-23 09:55:42 -04:00
DD Liu
acdc783f27 emit immutable 2017-05-22 17:31:53 -04:00
Paul Kaplan
5973e2d305 Add reporting for block params 2017-05-22 15:18:48 -04:00
Paul Kaplan
817ea47e32 Remove XY from monitor reporting 2017-05-22 14:40:07 -04:00
Paul Kaplan
144a0b349d Change monitor reporting from category and label to opcode 2017-05-22 13:38:29 -04:00
DD Liu
48c51ab2ec switch to nested immutables state 2017-05-19 17:28:00 -04:00
DD Liu
9645a513b1 Only send monitor update on change 2017-05-19 12:28:05 -04:00
DD Liu
adc60001ee Merge branch 'develop' into updateMonitorsAction 2017-05-18 16:50:34 -04:00
Paul Kaplan
2c4361b830 Fix refreshTargets race condition 2017-05-16 09:20:52 -04:00
Ray Schamp
548aa6dd70 Fix no-useless-call todo 
The linter is correct that `devObject[func].call(devObject, args)` is unnecessary because it's equivalent to `devObject[func](args)`.

@tmickel probably either meant to allow passing an array of arguments to be applied, or to call the function with the provided argument. Since we probably want to be able to use multi-argument functions, use `apply` and fix the one place that uses `ioQuery` with an argument.
 2017-05-15 21:11:38 -07:00
DD Liu
f1208720f6 restore things lost in bad merge 2017-05-15 16:25:34 -04:00
DD Liu
65d998f473 attach issue to todo 2017-05-15 10:47:36 -04:00
DD Liu
dcdb806b57 fix merge more 2017-05-15 10:45:20 -04:00
DD Liu
4cfedc8d9d fix merge conflicts 2017-05-15 10:18:48 -04:00
DD Liu
9060a35350 Merge branch 'develop' into updateMonitorsAction 2017-05-15 10:16:12 -04:00
DD Liu
6ee1e6614c Remove leftover instances of MONITORS_ADDED and MONITORS_REMOVED, change updateMonitor to requestUpdateMonitor, update some todos with tracking numbers. 2017-05-15 10:12:25 -04:00
Ray Schamp
20337b53f2 Stop emitting SPRITE_INFO_REPORT 
Instead, set the `_refreshTargets` flag, and emit a full target list at the end of the step.
 2017-05-12 11:42:22 -04:00
Wang Yu
6ec231db9d Fix the next thread is skipped after clone deleted 
Problem:
When a clone is deleted, its thread is removed from the thread
list; but the index "i" in the execution for-loop will still +1,
making the next thread skipped.

Changes:
Added a flag "isKilled" on a thread;
Set the flag when a thread is removed from the thread list;
reduce the "i" counter if the thread of the current loop is removed.
 2017-05-12 14:01:37 +08:00
DD Liu
7a1b3eccd0 fix Object.values is not a function test 2017-05-11 17:28:48 -04:00
DD Liu
2a7f3edda6 Fix some issues: 1. Monitors not running anymore if you change categories 2. Visual reports not showing 3. threads acquiring properties of old thread when restarting thread 2017-05-11 17:12:19 -04:00
DD Liu
6b774c58f5 Update some comments 2017-05-11 15:23:11 -04:00
DD Liu
7841d44ccf Move the block.isMonitored below the block is undefined check 2017-05-11 10:33:46 -04:00
DD Liu
1ea69dd504 Rename functions to be less wordy 2017-05-11 10:20:33 -04:00
DD Liu
b2e0a632e3 add add monitor action 2017-05-10 17:00:08 -04:00
DD Liu
b1355c6b0b Fire remove monitors VM event 2017-05-10 15:47:06 -04:00
DD Liu
4687fe41fe don't show green flag when monitor running 2017-05-10 14:06:02 -04:00
DD Liu
4ae1321252 indicate show visual report or update monitor on the thread 2017-05-09 17:34:13 -04:00
DD Liu
35a208d1d3 make it possible for VM to emit update monitors action 2017-05-09 12:10:11 -04:00
DD Liu
26a5098347 don't show visual report when monitor is running 2017-05-08 16:51:45 -04:00
DD Liu
706e112082 Add a block container for monitors that will run in the sequencer 2017-05-08 15:45:55 -04:00
Christopher Willis-Ford
f3c6be2881 Add an I/O device to represent the Device Manager 2017-04-28 13:40:13 -07:00
john
e91865fc21 the right quots is mission in blockToXML 
the right quote is mission in blockToXML, and it will result in the following code execution errors

        vm.on('workspaceUpdate', function (data) {
            workspace.clear();
            var dom = Blockly.Xml.textToDom(data.xml);
            Blockly.Xml.domToWorkspace(dom, workspace);
        });
 2017-04-21 16:36:33 +08:00
Ray Schamp
d2343e3601 Fix up some auto-converted weirdness 2017-04-19 17:36:33 -04:00
Ray Schamp
a4f095db5e Use ES6 style classes 2017-04-17 19:42:48 -04:00
Ray Schamp
4455b0694f Fix remaining no-var and no-use-before-define's 2017-04-17 17:15:19 -04:00
Ray Schamp
e01c4ae108 Pass with --fix 2017-04-17 15:10:04 -04:00
Chris Willis-Ford
a4aa3810ae Merge pull request #462 from griffpatch/optimise/reduceGetBlockCalls 
Optimise reducegetblockcalls
 2017-04-03 13:00:05 -04:00
griffpatch
c754cc7cf8 Remove line break 2017-03-22 09:11:53 +00:00
griffpatch
220d854f28 Merge remote-tracking branch 'refs/remotes/LLK/develop' into optimise/reduceGetBlockCalls 
# Conflicts:
#	src/engine/execute.js
 2017-03-22 08:58:01 +00:00
griffpatch
25429b1192 Tidy up commit and revert direct member access 2017-03-22 08:48:30 +00:00
griffpatch
a5ce0f60cf Merge remote-tracking branch 'refs/remotes/LLK/develop' into optimise/reduceGetBlockCalls 2017-03-22 07:56:04 +00:00
Christopher Willis-Ford
c23e9c6bf8 Load projects & costumes through scratch-storage 
This also sets up the framework to load sounds through scratch-storage,
to be finished in a later change.
 2017-03-09 11:25:55 -08:00
Ray Schamp
d0cd9cd897 Add methods for dragging and dropping sprites 
* Add `getTargetIdForDrawableId` to translate between renderer picks and VM targets
* Add `startDrag` to stop sprite motion while dragging
* Add `stopDrag` to return sprite motion after dragging
 2017-03-03 09:43:31 -05:00
Andrew Sliwinski
7042bdb45c Merge pull request #472 from griffpatch/bug/escapeFromConditionalBranches 
Bug - escapeFromConditionalBranches
 2017-03-01 16:42:30 -05:00
Chris Willis-Ford
a56db95aba Merge pull request #446 from magmaboat/hasownproperty 
Perform hasOwnProperty validation
 2017-02-22 13:55:54 -08:00
griffpatch
c5eb8ece16 Handle actual looping cases 
And it starts to get a little less elegant :/
Wondering if this should not be handled better in another part of the
codebase?
We don't want to be duplicating existing code stepping functionality
locally at the end of the promise script really... What do you think?
 2017-02-20 09:40:32 +00:00
griffpatch
362a231279 bug - escape from conditional branches 
Execution bug: can't escape from conditional branches that end with a
Promise-resolution-terminating command block (see #464)
 2017-02-20 08:20:21 +00:00
griffpatch
a141bfb1b9 Fix lint issues 2017-02-16 10:54:17 +00:00
Christopher Willis-Ford
18107cde7b Reverse target iteration in allScriptsDo 
The `allStacksAndOwnersDo` function in Scratch 2.0 runtime iterates
targets in reverse and projects sometimes rely on that for correct
initialization. If, for example, each sprite runs a "go back 999 layers"
or "go to front" block as its first action, the order of execution will
determine the ordering of the layers.

This change makes Scratch 3.0 match the Scratch 2.0 execution order.
 2017-02-13 14:45:29 -08:00