Bananymous
57ae74f908
Terminal: Implement more ANSI escape handling
...
This patch adds L and M codes for inserting and deleting lines and SGR 7
for inverting colors
2024-09-26 15:07:08 +03:00
Bananymous
1a6804b4b4
Terminal: Make Terminal::handle_csi() return invalidated rectangle
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When I updated Terminal to only do a single invalidation after all of
input text was printed, I forgot to change handle_csi
2024-09-26 15:05:11 +03:00
Bananymous
82e6a3582d
LibGUI: cleanup Window::shift_vertical and add copy_horizontal_slice
2024-09-26 15:00:14 +03:00
Bananymous
1b0086217c
Terminal: Do scrolling in putchar if necessary
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I overlooked that handling *newline* scrolls would be enough. You can
definitely scroll more if printing a lot of text which wraps to the next
line.
2024-09-23 15:00:47 +03:00
Bananymous
c3040a04a3
Terminal: Optimize printing a lot
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Terminal used to run `yes` at around 400 lines per second
This patch pumps that to over 100'000 lines per second!
There are 2 optimizations done:
1. only invalidate window once after rendering is done
2. if printing more than `rows()` newlines skip prior data
2024-09-15 03:12:26 +03:00
Bananymous
43e88c0ae0
Terminal: Add alpha channel to colors
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This doesn't do anything yet, but will when I add transparency support
for WindowServer
2024-09-12 19:34:25 +03:00
Bananymous
723e458bd7
Kernel/Terminal: Update terminal color themes and fix TTY bright/dark
2024-08-12 21:15:55 +03:00
Bananymous
1bd7b86e60
Terminal: Implement cursor blinking
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This looks much nicer than the old static cursor
2024-08-12 14:24:17 +03:00
Bananymous
18e7cf2069
Terminal: Add cursor rendering
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Cursor is now shown at the current position. It can be hidden (or shown)
with the ansi `\033[?25h` or `\033[?25l`
2024-08-12 00:50:06 +03:00
Bananymous
9e79ef2a91
Terminal: Use pseudo terminal instead of pipes
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Terminal can now send signals from keyboard (ctrl+c) to programs running
in the terminal!
2024-08-11 01:02:59 +03:00
Bananymous
f08d429851
Terminal: Add utf8 parsing for input
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This patch adds possibility to render multibyte utf8 codepoints!
2024-08-11 00:54:51 +03:00
Bananymous
8ddab05ed3
BuildSystem: Cleanup userspace directory layout
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userspace programs are now in userspace/programs
userspace tests are now in userspace/tests
This makes listing userspace projects much cleaner. Libraries were
already separated to their own directory, so other programs should also.
2024-07-03 09:18:02 +03:00
Bananymous