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Author SHA1 Message Date
AnotherTest
eb7a943641 Meta: Set a 10 second timeout on Shell tests 
Shell-backgrounding seems to be deadlocking at times, until that's
fixed, let's not take 5 hours to fail the build.
 2020-12-15 20:58:32 +01:00
AnotherTest
4668dfa7c7 Shell: Make Subshell actually create a subshell 
Previously, a "subshell" would just be executed in the parent shell.
 2020-12-15 20:58:32 +01:00
Andreas Kling
72bd672da0 LibWeb: Remove use of specified_style() in Layout::ImageBox 2020-12-15 20:50:58 +01:00
Andreas Kling
613764b83c LibWeb: Actually apply recomputed style to element's layout node 
Otherwise fetching stuff via LayoutNode::style() will have stale values
since we were only updating the specified_style() here.

LayoutNode::specified_style() should eventually go away since there's
no need to carry those uncooked values around with the layout tree.
 2020-12-15 20:49:11 +01:00
Andreas Kling
ef61430738 LibWeb: Update text-decoration hack to use text-decoration-line 
We have a hack that propagates text-decoration-line through inheritance
even though it's not an inherited property. Once we implement the CSS
cascade properly we can stop doing this.
 2020-12-15 20:48:16 +01:00
Andreas Kling
17c529e6c5 LibWeb: Generate the CSS::ValueID enum and its helper functions 2020-12-15 20:40:10 +01:00
Andreas Kling
92d8e559ba LibWeb: Oops, not all length boxes should default to 'auto' values 
Only the offset box (left/top/right/bottom) box defaults to 'auto'.
Both the padding and margin boxes default to '0' for all values.
 2020-12-15 20:01:00 +01:00
Andreas Kling
30685a7714 LibWeb: Add equals() for LengthStyleValue and ColorStyleValue 
The default equals() does to_string() on both sides which is pretty
silly when they are of the same type.
 2020-12-15 19:40:06 +01:00
Andreas Kling
58bade25dd LibWeb: Add hack to disable StyleInvalidator while parsing document 
Running a StyleInvalidator for every attribute set in a new document
was making it impossible to load larger sites. :^)
 2020-12-15 19:33:53 +01:00
Andreas Kling
23f70535e2 LibWeb: Dimension inline-block and replaced boxes during splitting 
Don't wait until fragment layout to compute width/height of boxes on
the line, just do it while we're splitting into lines.
 2020-12-15 19:33:53 +01:00
Andreas Kling
4a9dcd974a LibWeb: Remove unused Element::set_attributes() 2020-12-15 19:33:53 +01:00
Andreas Kling
9c76c4f0cf LibWeb: Use IdentifierStyleValue for CSS 'list-style-type' 2020-12-15 19:33:53 +01:00
Andreas Kling
c630ae517e LibWeb: Put final foreground/background colors in LayoutStyle 
This way we don't have to look them up in the CSS::StyleProperties
every time we want to paint with them.
 2020-12-15 19:33:53 +01:00
Andreas Kling
78a51933ad LibWeb: Use IdentifierStyleValue for CSS 'text-transform' 2020-12-15 19:33:53 +01:00
Andreas Kling
4d7ce81835 LibWeb: Use IdentifierStyleValue for CSS 'text-decoration-line' 
Also 'text-decoration' is actually a shorthand, so treat it that way.
 2020-12-15 19:33:53 +01:00
Andreas Kling
dd9a77099f FileManager: Simplify breadcrumb bar hook callback 
Now that we store each partial path with the segments, we can just
open up the path of the segment you clicked on.
 2020-12-15 19:33:53 +01:00
Andreas Kling
7e78e4b232 LibWeb: Make CSS "background: none" work again 
This broke since "none" is now always going to be an identifier value.
 2020-12-15 19:33:53 +01:00
Brendan Coles
d8c533f588 Breakout: use pledge and unveil 2020-12-15 14:12:55 +01:00
Brendan Coles
e3114667bc Breakout: randomize ball start trajectory and velocity 2020-12-15 14:12:37 +01:00
Andreas Kling
d410449d87 HackStudio: Don't take LexicalPath as argument 
Also make use of LexicalPath::has_extension() in one place.
 2020-12-15 11:58:47 +01:00
Andreas Kling
4befc2c282 Kernel: Avoid null dereference in sys$profiling_disable() 
If we can't create a profiling coredump object, we shouldn't try to
call write() on it.
 2020-12-15 11:25:51 +01:00
Andreas Kling
be0816507a Kernel: Remove harmless OOB ELF header access in core dump generation 2020-12-15 11:24:46 +01:00
Andreas Kling
28c042e46f Kernel: Make CoreDump::m_num_program_headers const 
This makes it an error to assign to it after construction.
 2020-12-15 11:24:46 +01:00
Andreas Kling
ff8bf4db8d Kernel: Don't take LexicalPath as argument 
LexicalPath is a big and heavy class that's really meant as a helper
for extracting parts of a path, not for storage or passing around.
Instead, pass paths around as strings and use LexicalPath locally
as needed.
 2020-12-15 11:17:01 +01:00
Andreas Kling
bcabbbda8b Ports: Bump GNU make to version 4.3 2020-12-15 01:06:18 +01:00
Andreas Kling
fb8ae33633 Ports: Bump ncurses to version 6.2 2020-12-15 00:38:57 +01:00
Linus Groh
5e7945e26f LibWeb: Add a simple StyleInvalidator class 
This patch adds a simple, naive & inefficient class for document-wide
style invalidation, e.g. after element attribute updates. During
construction it collects a HashMap of a document's elements and their
matching rules, during destruction it does the same and then compares
the results; dirtying all elements that have a different number or order
of matching rules afterwards.

Much room for improvement, but it solves the problem of stale element
styling after attribute updates for now :^)

Fixes #4404.
 2020-12-14 23:38:08 +01:00
Itamar
9a9d655abe Chess: Add LibCore as a dependency 
This fixes Dynamic Loader crash because of an unresolved LibCore symbol
 2020-12-14 23:05:53 +01:00
Itamar
1efbbf3ac3 Kernel: Don't generate a backtrace when a process exists with non-zero 
..status
 2020-12-14 23:05:53 +01:00
Itamar
b1e01066fe Lagom/Fuzzers: Fix creation of ELF::Loader 2020-12-14 23:05:53 +01:00
Itamar
2ba5a325d5 Toolchain+Ports: Fix gcc patch file 
Previously, some hunks of the t-slibgcc patch failed to apply
 2020-12-14 23:05:53 +01:00
Itamar
d2a984f2c7 Loader: Don't re-load self-dependant libraries 2020-12-14 23:05:53 +01:00
Itamar
758fc8c063 Toolchain: Fix usage of libgcc_s & build PIE executables by default 
We can now build the porst with the shared libraries toolchain.
 2020-12-14 23:05:53 +01:00
Itamar
69b0fdd84a CrashDaemon: Show source position in backtrace 2020-12-14 23:05:53 +01:00
Itamar
72ca45e300 UserspaceEmulator: Support dynamically loaded programs 
When loading dynamic objects, the emulator loads the interpreter,
generates an auxiliary vector and starts executing the loader.

Additionally, this commits also makes the MallocTracer and backtrace
symbolication work for dynamically loaded programs.
 2020-12-14 23:05:53 +01:00
Itamar
28cda567c1 UserspaceEmulator: Support the name argument in mmap for file backed mappings 2020-12-14 23:05:53 +01:00
Itamar
d2262b8f6d UserspaceEmulator: Update memory protection of underlying pages 
If a MmapRegion is file backed, we need to call mprotect on its
underlying pages.
 2020-12-14 23:05:53 +01:00
Itamar
93b68f5566 LibELF: Move the implementation of find_demangled_function to ELF::Image 2020-12-14 23:05:53 +01:00
Itamar
0220b5361e LibC: Also build a static version of libc 2020-12-14 23:05:53 +01:00
Itamar
d89858f42a Profiler: Symbolicate samples using coredump file 2020-12-14 23:05:53 +01:00
Itamar
5392f42731 Kernel: Generate coredumps for profiled processes 
These coredumps will be used by the Profile Viewer to symbolicate the
profiling samples.
 2020-12-14 23:05:53 +01:00
Itamar
39890af833 Kernel: Pass full path of output coredump file to CoreDump 2020-12-14 23:05:53 +01:00
Itamar
dfdd977a82 LibC: Link statically with libstdc++ 
This allows us to have the implementation of __cxa_demangle in libc.so.
 2020-12-14 23:05:53 +01:00
Itamar
706a8c05fd CrashDaemon: Add service that acts on new coredumps 
Currently we only print a backtrace. In the future, we could do something nice in the GUI.
 2020-12-14 23:05:53 +01:00
Itamar
a74dad14a8 LibCoreDump: Add library for parsing coredump files 2020-12-14 23:05:53 +01:00
Itamar
50219429fd LibELF: Allow using ELF::Loader for ET_CORE objects 2020-12-14 23:05:53 +01:00
Itamar
5a2e68d699 LibELF: Temporarily disable name demangling 
Demangling is currently not supported with shared libraries, but we will fix this soon :)
 2020-12-14 23:05:53 +01:00
Itamar
349c6780ce LibELF: Refactor coredump notes section structures 2020-12-14 23:05:53 +01:00
Itamar
f12e13e81c Loader: Take main program name from auxiliary vector 2020-12-14 23:05:53 +01:00
Itamar
0b0c09e647 LibCore: Add DirectoryWatcher 
DirectoryWatcher is a wrapper around watch_file, and can be used to
watch for changes in directories.
 2020-12-14 23:05:53 +01:00