/*
** Update a selection across buffer modifications specified by
** "pos", "nDeleted", and "nInserted".
*/
static void maintainSelection(selection *sel, int pos, int nInserted,
int nDeleted)
{
if (!sel->selected || pos > sel->end)
return;
maintainPosition(&sel->start, pos, nInserted, nDeleted);
maintainPosition(&sel->end, pos, nInserted, nDeleted);
if (sel->end <= sel->start)
sel->selected = False;
}
/*
** Keep the marks in the windows book-mark table up to date across
** changes to the underlying buffer
*/
void UpdateMarkTable(WindowInfo *window, int pos, int nInserted,
int nDeleted)
{
int i;
for (i=0; i<window->nMarks; i++) {
maintainSelection(&window->markTable[i].sel, pos, nInserted,
nDeleted);
maintainPosition(&window->markTable[i].cursorPos, pos, nInserted,
nDeleted);
}
}
/**
* Stop the robot.
*/
void stopPosition(PidMotion* pidMotion, bool maintainPositionValue, OutputStream* notificationOutputStream) {
updateTrajectoryAndClearCoders();
if (maintainPositionValue) {
maintainPosition(pidMotion, notificationOutputStream);
}
// Avoid that the robot considered he will remain the initial speed for next move (it is stopped).
clearInitialSpeeds(pidMotion);
DualHBridgeMotor* dualHBridgeMotor = pidMotion->dualHBridgeMotor;
stopMotors(dualHBridgeMotor);
}
/**
* Stop the robot.
*/
void stopPosition(bool maintainPositionValue) {
updateTrajectoryAndClearCoders();
if (maintainPositionValue) {
maintainPosition();
} else {
// Avoid that robot reachs his position, and stops the motors
setMustReachPosition(false);
}
// Avoid that the robot considered he will remain the initial speed for next move (it is stopped).
clearInitialSpeeds();
stopMotors();
}