tristan/ZealOS
1
0
Fork 0
mirror of https://github.com/Zeal-Operating-System/ZealOS.git synced 2024-12-25 23:10:32 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

TaskFocusNext(): avoid resetting _task if sys_focus_task is NULL

Browse source
This commit is contained in:
Michael Mikonos 2023-11-02 20:49:51 +08:00
parent cc44a57fd7
commit 5429d214f4
1 changed files with 7 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
src/Kernel/Sched.ZC
View file

@ -37,10 +37,14 @@ $HL,1$*/
U0 TaskFocusNext()
{
CTask *task, *_task = sys_focus_task;
CTask *task, *_task;
sys_focus_task = NULL;
if (!_task)
if (sys_focus_task)
{
_task = sys_focus_task;
sys_focus_task = NULL;
}
else
_task = sys_task;
task = _task->next_task;
do