The Size column in the "File systems" tab of SystemMonitor
had a rendering artifact where the bounding box outline would
be drawn in the same location as the text. This makes the text
look strange and hard to read.
Pad the size with a signle space character on either side to
give the text a gap on each side.
Fixing out of bounds cursor in three different cases:
- when the buffer is empty
- when loading new files
- when entering values at the end of the buffer
This will allow us to run the system menu as any user. It will also
enable further lockdown of the WindowServer process since it should no
longer need to pledge proc and exec. :^)
Note that this program is not finished yet.
Work towards #1231.
This also removes some unecessary debug lines. (The debug lines are
unnecessary because LibGUI already outputs the debug information, so
SystemDialog just doubled it up.)
This allows RefPtr to be stored in a HashTable<RefPtr<T>> :^)
It's unfortunate about the const_casts. We'll need to fix HashMap::get
to play nice with non-const Traits<T>::PeekType at some point.
When size_t replaced int (6f4c370), it caused the 'start = -1' trick to
fail, setting start to (unsigned)-1 instead. This then caused
String.substring to fail, as that is a little bit higher than the length
of the string! This resulted in an outright crash.
Later, the builder is not reset before making a new line. This causes
the line to simply be the earlier one, but with more text on it.
(There's also a few changes from clang-format, namely the #include
reorganization.)
Fixes#1211 (although I wasn't aware of it when I made this commit).
You can now #include <AK/Forward.h> to get most of the AK types as
forward declarations.
Header dependency explosion is one of the main contributors to compile
times at the moment, so this is a step towards smaller include graphs.
This patch implements basic drag & drop file management in a narrow set
of cases. You can now drag & drop a file onto a folder in the same
directory, and the dropped file will be copied into the directory.
We'll need to support a lot more variations of this, but this is nice!
This commit adds basic support for importing, viewing and playing WAV
samples at different pitches.
Naming issues:
- We are using the Sample struct from Music.h, but also the Sample
struct from LibAudio (Audio::Sample). This is a little confusing.
set_recorded_sample() finds the peak sample and then divides all the
samples by that peak to get a guaranteed min/max of -1/1. This is nice
because our other waves are also bound between these values and we can
just do the same stuff. This is why we're using Audio::Sample, because
it uses floats, whereas Music.h's Sample uses i16s. It's a little
annoying that we have to use a mixture of floats and doubles though.
For playback at lower frequencies, we're calculating in-between samples,
rather than just playing samples multiple times. Basically, you get the
current sample and add the difference between the current sample and the
next sample multiplied by the distance from the current sample. This is
like drawing the hypotenuse of a right-angled triangle.
