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Code Issues Activity Actions

Terminal: Move the notifier into the Terminal class.

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This commit is contained in:
Andreas Kling 2019-02-11 15:07:05 +01:00
parent 3351f1ccc1
commit c75ecaae32
3 changed files with 29 additions and 26 deletions
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29
Applications/Terminal/Terminal.cpp
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@ -1,13 +1,16 @@
#include "Terminal.h"
#include "XtermColors.h"
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include <AK/AKString.h>
#include <AK/StringBuilder.h>
#include <SharedGraphics/Font.h>
#include <SharedGraphics/Painter.h>
#include <AK/StdLibExtras.h>
#include <LibC/stdlib.h>
#include <LibC/unistd.h>
#include <LibC/stdio.h>
#include <LibGUI/GApplication.h>
#include <LibGUI/GWindow.h>
#include <Kernel/KeyCode.h>
@ -16,7 +19,27 @@
Terminal::Terminal(int ptm_fd)
: m_ptm_fd(ptm_fd)
, m_font(Font::default_font())
, m_notifier(ptm_fd, GNotifier::Read)
{
m_notifier.on_ready_to_read = [this] (GNotifier& notifier) {
byte buffer[BUFSIZ];
ssize_t nread = read(notifier.fd(), buffer, sizeof(buffer));
if (nread < 0) {
dbgprintf("Terminal read error: %s\n", strerror(errno));
perror("read(ptm)");
GApplication::the().exit(1);
return;
}
if (nread == 0) {
dbgprintf("Terminal: EOF on master pty, closing.\n");
GApplication::the().exit(0);
return;
}
for (ssize_t i = 0; i < nread; ++i)
on_char(buffer[i]);
flush_dirty_lines();
};
set_fill_with_background_color(false);
m_line_height = font().glyph_height() + m_line_spacing;