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14148 commits 1 branch 0 tags 230 MiB
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5015 commits

Author SHA1 Message Date
Andreas Kling
17b8857dc0 LibVT: Shift+Tab should generate ESC[Z 
Fixes #1751.
 2020-04-11 21:09:47 +02:00
Linus Groh
c106451daf LibLine: Cycle backward through suggestions using Shift+Tab 2020-04-11 20:42:17 +02:00
Andrew Kaster
f809231718 LibELF: Return false instead of assert on unrecognized program header 2020-04-11 19:32:28 +02:00
Andreas Kling
c199b0e1aa LibGUI: Fill whole TableView cells with custom background color 
This was easier than I expected. :^)
 2020-04-11 19:20:40 +02:00
Andreas Kling
3a65e9107e LibGUI: Respect Model::Role::BackgroundColor 
This implementation is very gappy, but the basic feature allows us to
highlight cells with a custom background color.
 2020-04-11 18:56:15 +02:00
Andreas Kling
5b91d848a7 LibELF: Add a find_symbol() API that finds a Symbol for an address 
Also add ELFImage::Symbol::raw_data() to get a StringView containing
the entire symbol contents.
 2020-04-11 18:45:17 +02:00
AnotherTest
2fdce695d6 LibLine: Display suggestions and cycle between them 
With extra color (tm)
This commit also patches the users of LibLine to properly use the new
API
 2020-04-11 17:15:19 +02:00
AnotherTest
b59a391a78 LibLine: Ask for cursor position once and handle the rest internally 
Prior to this, writing to stdin while a display refresh was happening
corrupted the input and displayed garbage.
 2020-04-11 17:15:19 +02:00
AnotherTest
f946d6ce79 LibLine: Properly handle window resize by not spamming DSRs 
We have all the information necessary to find our new origin when a
window size change occurs.
 2020-04-11 14:29:25 +02:00
AnotherTest
173c65660a LibLine: Properly show and cleanup suggestions 
Prior to this, we would display them and never clean then up.
 2020-04-11 14:29:25 +02:00
Linus Groh
3b21c4aa56 LibJS: Add console.trace() 2020-04-11 14:10:42 +02:00
Linus Groh
eece424694 LibJS: Make Function and CallFrame aware of their function name 2020-04-11 14:10:42 +02:00
Andreas Kling
4eceea7c62 LibX86: When there are multiple REPZ/REPNZ prefixes, the last one wins 2020-04-11 14:05:10 +02:00
Andreas Kling
1924112d7d LibX86: Tolerate invalid segment register indices when disassembling 
While #6 and #7 are not valid segment register, they can still be
encoded in otherwise-valid instructions, so let's tolerate it.
 2020-04-11 14:00:20 +02:00
Andreas Kling
d7d7a32d47 LibX86: Disassemble unknown opcodes as "db %#02x" 2020-04-11 13:57:28 +02:00
Andreas Kling
95df0847c5 LibX86: Decode PADDB, PADDW and PADDD 2020-04-11 13:57:20 +02:00
Andreas Kling
16455e91db LibX86: Don't choke on invalid LOCK prefixes for now 
This might be interesting information later, but I'm not sure how to
encode it at the moment.
 2020-04-11 13:53:12 +02:00
Andreas Kling
f115416db3 LibX86: Fix backwards arguments to ENTER imm16,imm8 2020-04-11 13:51:00 +02:00
Andreas Kling
cf7d042e0f LibX86: Add 8-bit CMPXCHG and allow LOCK CMPXCHG 2020-04-11 13:46:30 +02:00
Andreas Kling
2ce38d4699 LibX86: Support decoding basic MMX instructions like MOVQ 2020-04-11 13:42:18 +02:00
Andreas Kling
e5cde0082a LibX86: Run the instruction decoder in 32-bit mode by default 
Let's assume a 32-bit execution environment unless otherwise specified.
 2020-04-11 13:24:55 +02:00
Andreas Kling
8f503da93f LibX86: Remove some unnecessary stuff from Disassembler.h 2020-04-11 13:23:52 +02:00
Andreas Kling
32d83fdee4 LibX86: Add an X86 instruction decoder library + basic disassembler 
This will be very useful for developer tools like ProfileView, and also
for future tools like debuggers and such. :^)
 2020-04-11 13:16:17 +02:00
4ourbit
02c9f4c951
LibJS: Improve Object.defineProperty test 2020-04-10 23:33:02 +02:00
Linus Groh
31505dde7e LibJS: Add String.prototype.pad{Start,End}() 2020-04-10 16:37:04 +02:00
Linus Groh
7636dee2cb LibJS: Remove assert function from Object.defineProperty() test 2020-04-10 16:37:04 +02:00
Andreas Kling
0fea525373 LibJS: Key shape transitions on both property name and attributes 
This allows us to cache forward transitions that reconfigure existing
properties as well, leading to better shape reuse.
 2020-04-10 16:33:44 +02:00
Linus Groh
0243ac5d04 LibJS: Remove mock String.prototype from tests 2020-04-10 15:51:39 +02:00
Linus Groh
32c27afdf0 LibJS: Add String.prototype.toString() 2020-04-10 15:49:40 +02:00
Andreas Kling
6f3ea75569 LibJS: Add String constructor :^) 2020-04-10 14:14:02 +02:00
Andreas Kling
cb0dfd8f72 LibJS: Use enumerator macros for boilerplate code around native types 2020-04-10 14:06:52 +02:00
Andreas Kling
070a8f2689 LibJS: Boolean, Number and String prototypes should have values too 
It appears that calling .valueOf() on an objectified primitive's
prototype should return a value after all.

This matches what other engines are doing.
 2020-04-10 13:09:35 +02:00
Andreas Kling
c06d5ef114 Kernel+LibC: Remove ESUCCESS 
There's no official ESUCCESS==0 errno code, and it keeps breaking the
Lagom build when we use it, so let's just say 0 instead.
 2020-04-10 13:09:35 +02:00
Andreas Kling
e5da1cc566 LibJS: Throw real TypeError, ReferenceError, etc objects 
Instead of just throwing Error objects with a name string, we now throw
the real Error subclass types. :^)
 2020-04-10 13:09:35 +02:00
Andreas Kling
58ab76269c LibJS: Add all the Error subclasses 
This patch adds instance, constructor and prototype classes for:

    - EvalError
    - InternalError
    - RangeError
    - ReferenceError
    - SyntaxError
    - TypeError
    - URIError

Enumerator macros are used to reduce the amount of typing. :^)
 2020-04-10 13:09:35 +02:00
Conrad Pankoff
a3edeb5868 Kernel: Add explicit offset parameter to File::read etc 2020-04-10 11:59:30 +02:00
Barney Wilks
4f48fcdb94 LibJS: Add tests for exception if assignment LHS is invalid 2020-04-10 11:27:10 +02:00
Barney Wilks
56474bab15 LibJS: Throw exception if LHS of assignment is of unexpected type 2020-04-10 11:27:10 +02:00
AnotherTest
2315f789cc LibLine: Appropriately react to window size changes 2020-04-10 11:26:44 +02:00
AnotherTest
1b422315fa LibLine: Fix regression with moving around in history misplacing cursor 
This commit fixes a regression where the prompt would not be cleared
upon substitution of lines from the history
 2020-04-10 11:26:44 +02:00
Hüseyin ASLITÜRK
bc323c488e LibGUI: Add ColorInput component 
ColorInput is a new GUI component for selecting color using ColorPicker dialog.
It is simplify usage of ColorPicker dialog and more elegant view of current selected color.
 2020-04-10 11:25:49 +02:00
AnotherTest
da9335dbec LibLine: Implement multiline editing 
This commit also adds the ability to change the prompt mid-edit :^)
 2020-04-10 00:58:59 +02:00
AnotherTest
2663739db1 LibVT: Implement Device Status Report (cursor position report) 2020-04-10 00:58:59 +02:00
Andreas Kling
8286f8b996 LibJS: Add property configuration transitions 
Object.defineProperty() can now change the attributes of a property
already on the object. Internally this becomes a shape transition with
the TransitionType::Configure. Such transitions don't expand the
property storage capacity, but rather simply keep attributes up to date
when generating a property table.
 2020-04-10 00:36:06 +02:00
Andreas Kling
e6d920d87d LibJS: Add Object.defineProperty() and start caring about attributes 
We now care (a little bit) about the "configurable" and "writable"
property attributes.

Property attributes are stored together with the property name in
the Shape object. Forward transitions are not attribute-savvy and will
cause poor Shape reuse in the case of multiple same-name properties
with different attributes.

Oh, and this patch also adds Object.getOwnPropertyDescriptor() :^)
 2020-04-10 00:36:06 +02:00
Linus Groh
c06a6c67d5 LibJS: Add globalThis 
We already have "global" as a way to access the global object in js(1)
(both REPL and script mode). This replaces it with "globalThis", which
is available in all environments, not just js.
 2020-04-09 15:58:49 +02:00
Andreas Kling
cbecb23e1d LibJS: Fix BooleanPrototype build 2020-04-09 14:29:57 +02:00
Linus Groh
520c4254c9 LibJS: Make BooleanPrototype inherit from Object 
BooleanPrototype should inherit from Object, not BooleanObject.
 2020-04-09 13:21:24 +02:00
Andreas Kling
a06548eaf7 LibGUI: Keep still-valid indexes in selection after a model update 
This is a stop-gap patch solution for the annoying problem of models
being bad at updating. At least the process table will retain your
selection in SystemMonitor now.
 2020-04-09 09:53:28 +02:00
Andreas Kling
4036f15728 LibWeb: Support relative URL's in XMLHttpRequest 
In order to complete a relative URL, we need a Document. Fix this by
giving XMLHttpRequest a pointer to its window object. Then we can go
from the window to the document, and then we're home free. :^)
 2020-04-08 21:46:43 +02:00