ladybird/Libraries/LibCore/CElapsedTimer.cpp

#include <AK/Assertions.h>
#include <AK/Time.h>
#include <LibCore/CElapsedTimer.h>
#include <sys/time.h>

void CElapsedTimer::start()
{
    m_valid = true;
    gettimeofday(&m_start_time, nullptr);
}

int CElapsedTimer::elapsed() const
{
    ASSERT(is_valid());
    struct timeval now;
    gettimeofday(&now, nullptr);
    struct timeval diff;
    timeval_sub(now, m_start_time, diff);
    return diff.tv_sec * 1000 + diff.tv_usec / 1000;
}
LibGUI: Fix broken doubleclick detection due to uninitialized GElapsedTimer. 2019-04-01 22:03:32 +02:00			`#include <AK/Assertions.h>`
Kernel: Fix timeout support in select The scheduler expects m_select_timeout to act as a deadline. That is, it should contain the time that a task should wake at -- but we were directly copying the time from userspace, which meant that it always returned virtually immediately. At the same time, fix CEventLoop to not rely on the broken select behavior by subtracting the current time from the time of the nearest timer. 2019-05-18 02:00:01 +02:00			`#include <AK/Time.h>`
Add clang-format file Also run it across the whole tree to get everything using the One True Style. We don't yet run this in an automated fashion as it's a little slow, but there is a snippet to do so in makeall.sh. 2019-05-28 11:53:16 +02:00			`#include <LibCore/CElapsedTimer.h>`
LibC: Time-related POSIX compliance fixes. 2019-03-27 01:31:53 +01:00			`#include <sys/time.h>`
LibGUI: Add GWidget::doubleclick_event(). Now double-clicking an item in a GTableView or GItemView will activate it. 2019-03-25 01:42:15 +01:00
Introduce LibCore and move GElapsedTimer => CElapsedTimer. I need a layer somewhere between AK (usable both by userspace and kernel) and LibGUI (usable by userspace except WindowServer.) So here's LibCore. 2019-04-10 16:14:44 +02:00			`void CElapsedTimer::start()`
LibGUI: Add GWidget::doubleclick_event(). Now double-clicking an item in a GTableView or GItemView will activate it. 2019-03-25 01:42:15 +01:00			`{`
LibGUI: Fix broken doubleclick detection due to uninitialized GElapsedTimer. 2019-04-01 22:03:32 +02:00			`m_valid = true;`
LibGUI: Add GWidget::doubleclick_event(). Now double-clicking an item in a GTableView or GItemView will activate it. 2019-03-25 01:42:15 +01:00			`gettimeofday(&m_start_time, nullptr);`
			`}`

Introduce LibCore and move GElapsedTimer => CElapsedTimer. I need a layer somewhere between AK (usable both by userspace and kernel) and LibGUI (usable by userspace except WindowServer.) So here's LibCore. 2019-04-10 16:14:44 +02:00			`int CElapsedTimer::elapsed() const`
LibGUI: Add GWidget::doubleclick_event(). Now double-clicking an item in a GTableView or GItemView will activate it. 2019-03-25 01:42:15 +01:00			`{`
LibGUI: Fix broken doubleclick detection due to uninitialized GElapsedTimer. 2019-04-01 22:03:32 +02:00			`ASSERT(is_valid());`
LibGUI: Add GWidget::doubleclick_event(). Now double-clicking an item in a GTableView or GItemView will activate it. 2019-03-25 01:42:15 +01:00			`struct timeval now;`
			`gettimeofday(&now, nullptr);`
			`struct timeval diff;`
AK: Make timeval_add() and timeval_sub() take references. 2019-06-06 18:02:28 +02:00			`timeval_sub(now, m_start_time, diff);`
LibGUI: Add GWidget::doubleclick_event(). Now double-clicking an item in a GTableView or GItemView will activate it. 2019-03-25 01:42:15 +01:00			`return diff.tv_sec * 1000 + diff.tv_usec / 1000;`
			`}`